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Ad


Lemon.io


๐Ÿ‡ช๐Ÿ‡บ Europe
๐Ÿ’ƒ Latin America
๐Ÿ’ฐ $50k - $180k

Engineer

 

Senior

 

Developer

Backend

Full Stack

Design

React

SaaS

Full Time

Ruby

Python

Web Developer

NoSQL

Shopify

Wordpress

Blockchain

Typescript

AWS

Solidity

Pyton

Django

Startup

Azure

Figma

Next

GCP

Remote

PostgreSQL

Lemon.io

lemon.io

Apply now

๐Ÿ‘€ 6,268 views

โœ… 585 applied (9%)

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Also hiring:

Lemon.io is hiring a

Remote Senior Full stack Developer

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io โ€” the marketplace that connects you with hand-picked startups in the US and Europe.

What we offer:

  • The rate depends on your LOCATION, SENIORITY LEVEL, SKILLS and EXPERIENCE. We've already paid out over $11M to our engineers.
  • No more hunting for clients or negotiating rates โ€” let us handle the business side of things so you can focus on what you do best.
  • We'll manually find the best project for you according to your skills and preferences.
  • Choose a schedule that works best for you. Itโ€™s possible to communicate async or minimally overlap within team working hours.
  • We respect your seniority so you can expect no micromanagement or screen trackers.
  • Communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?
  • We will support you from the time you submit the application throughout all cooperation stages.
  • Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do.
  • Through our community, we will connect you with the best developers from more than 50 countries.

Currently we have different Senior positions for Full-stack Developers: React & Ruby and Ruby & Node, React & Python.

Requirements - Senior React & Ruby:

  • 5+ years of software development experience
  • 3+ years of commercial experience with React.js and Ruby and Ruby on Rails

Requirements - Senior Ruby & Node (GMT -5:00) Eastern Time (US & Canada), Bogotรก, Lima, or other timezones with at least 4 hours of overlap per day:

  • 7+ years of experience with Ruby and Ruby on Rails
  • 5+ years of experience with Node.js
  • 2+ years of experience working for SaaS companies is a strong plus
  • Experience working with relational databases, particularly PostgreSQL
  • Understanding of RESTful API design and development
  • Exposure to Typescript in a development environment
  • Knowledge of MongoDB or other NoSQL databases
  • Ability and motivation to quickly learn new tools, technologies, and systems
  • Strong problem-solving skills and attention to detail

Requirements Senior React & Python:

  • 4+ years of software development experience.
  • 3+ years of commercial experience with React.js,Python and AWS.
  • 2+ years of experience with Django and TypeScript is a must.


Other Requirements:

  • Strong technical skills: as a Senior Developer, you are expected to be able to create projects from scratch and have a deep understanding of application architecture.
  • Clear and effective communication in English โ€” advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls.
  • Strong self-organizational skills โ€” ability to work full-time remotely with no supervision.
  • Reliability โ€” we want to trust you and expect that you wonโ€™t let us and the client down.
  • Adaptability and Flexibility โ€” the ability to onboard the project promptly after accepting it and start delivering results quickly.

Sounds good for you? Apply now and join the Lemon.io community!

NOT YOUR TECH STACK?

We have different projects for Senior Full-Stack Developers, so if you have 4+ years of commercial experience in software development and you are fluent with AI Engineering, Python & LLM & AWS/GCP/Azure, UI/UX & Figma, Blockchain: Web3, Wordpress & Figma, Shopify & JavaScript, we would be happy to communicate and provide you with a project that matches your experience. Just apply, and we will share more details with you.

If your experience matches our requirements, be ready for the next steps:

  • VideoAsk โ€” watch a short video about our startup, up to 10 minutes
  • Complete your profile on our website
  • 30-minute screening call
  • Technical interview
  • Feedback
  • Magic Box (we are looking for the best project for you).

P.S. We work with developers from 50+ countries in different regions: Europe, LATAM, the U.S., Canada, Asia (Philippines, Indonesia), Oceania (Australia, New Zealand, Papua New Guinea), and the the UK. However, we have some exceptions.

At the moment, we donโ€™t have a legal basis to accept applicants from the following countries:

  • European: Iceland, Liechtenstein, Kosovo, Belarus, Russia, and Serbia.
  • Latin America: Cuba and Nicaragua
  • Most Asian countries and Africa.

We expand and shorten the list of exemptions regularly.

We do not provide visa assistance, and our cooperation model does not include the benefits typically offered with direct hire.

Do you represent a company with engineers who match the description and want to collaborate with us through staff augmentation? Then register here.


Please mention the word SUBSIDIZING when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.

Salary and compensation


$50,000 — $180,000/year

Benefits

๐ŸŒŽ Distributed team

โฐ Async

๐Ÿšซ No politics at work

๐ŸŽ… We hire old (and young)

How do you apply?


Apply for this job

๐Ÿ‘‰ Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!

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Edge & Node


๐ŸŒ Probably worldwide
๐Ÿ’ฐ $75k - $123k*

Support

Growth

Strategy

Edge & Node is hiring a

Remote Partnerships

\nEdge & Node stands as the revolutionary vanguard of web3, a vision of a world powered by individual autonomy, shared self-sovereignty and limitless collaboration. Established by trailblazers behind The Graph, weโ€™re on a mission to make The Graph the internetโ€™s unbreakable foundation of open data. Edge & Node invented and standardized subgraphs across the industry, solidifying The Graph as the definitive way to organize and access blockchain data. Utilizing a deep expertise in developing open-source software, tooling, and protocols, we empower builders and entrepreneurs to bring unstoppable applications to life with revolutionary digital infrastructure.\n\nEdge & Node acts on a set of unwavering principles that guide our journey in shaping the future. We champion a decentralized internetโ€”free from concentrated powerโ€”where collective consensus aligns what is accepted as truth, rather than authoritative dictation. Our commitment to censorship resistance reinforces our vision of an unyielding information age free from the grasp of a single entity. By building for open-source, we challenge the stagnant landscape of web2, recognizing that true innovation thrives in transparency and collaboration. We imagine a permissionless future where the shackles imposed by central gatekeepers are not only removed, but relegated to the dustbin of a bygone era. And at the foundation of it all, our trust shifts from malevolent middlemen to trustless systems, leveraging smart contracts to eliminate the age-old vulnerabilities of misplaced trust.\n\nThe Business team is a highly-focused group of web3 pioneers pushing the industry to greater heights while onboarding the next billion web3 users. Supporting a global ecosystem (and having a blast doing it), we develop and execute on business strategy, create communications, manage partnerships and support participants of The Graph Network. Ensuring a healthy, happy ecosystem while fostering meaningful relationships with the community is as essential as to us our morning matcha lattes. The business team comprises Business Development, Partnerships, Solutions Engineering, Marketing, Brand Building, GRT Relations, and Finance/ GRT Relations. \n\nWe are looking for a motivated self-starter and driven individual who can thrive in a dynamic and sometimes undefined environment, and who doesnโ€™t mind reaching out and getting to know people/projects that he/she has never met. A person that is passionate about Web3 and familiar with The Graph. Someone who is committed to using business expertise to support business growth, ensure an excellent experience for users of The Graph, and being okay with not getting a yes the first time...and not giving up. This person must be excited about driving the organization's growth and success. Someone who is personable, enjoys meeting new people and developing partnerships with top business leaders, both in the blockchain and traditional worlds alike. Ideally, this person will be permanently located in San Francisco, CA or in the surrounding area.\nWhat Youโ€™ll Be Doing\n\n\n* Understanding the landscape of all of The Graphโ€™s ecosystem participants between L1 Blockchains, L2 Blockchains, subgraphs, and dapps.\n\n* Building and maintaining relationships with top protocols, dapps, and relevant companies in the crypto space\n\n* Staying on top of partnersโ€™ upcoming events and product launches and supporting where we can\n\n* Developing and maintaining positive and effective partnerships and purposeful relationships that are relevant to the implementation of The Graphโ€™s Web3 and multi-blockchain strategy\n\n* Identifying projects using subgraphs and being proactive in making the most out of those relationships\n\n* Coordinating the execution of integration/collaboration initiatives and working with Solutions Engineers to guide them to completion\n\n* Managing top accounts paying for queries in the decentralized network, as well as converting hosted service users to paying users on the network\n\n* Educating new dapps on how to migrate to the network, as well as ensuring they have an excellent experience throughout the entire process\n\n* Ensuring all issues that come up for existing users of The Graph are addressed properly, efficiently, and that users have a good experience throughout the process\n\n* Helping to facilitate internal and external group events (online panels/meetings, conferences, off-sites & all-hands), meeting agendas, logistics and follow-ups\n\n* Helping with the business strategy and thinking long term\n\n* Helping to identify high level partners to bring into the ecosystem as power users\n\n\n\nWhat We Expect\n\n\n* Excellent communication and writing skills\n\n* Excellent interpersonal skills, and ability to maintain strong relationships\n\n* Strong cross-cultural skills and versatility in dealing with different types of partnership\n\n* Proven track record in successful sales, business development and managing Institutional relationships\n\n* Detail oriented and data driven, problem solving and multi-tasking skills\n\n* Organized and diligent in task management\n\n* Independent and creative thinker\n\n* Action oriented\n\n* Experience working with Web3 or blockchain companies or similar, preferably in a BD capacity\n\n* Have a solid understanding of The Graph, relevant blockchain technology, overall blockchain ecosystems, projects and communities\n\n* Personal integrity with an honest and open personal style\n\n* Approachable, with an ability to engage partners at all levels\n\n* Ability to close deals in an efficient and friendly way\n\n* BS/MA degree in Business, Communication or related fields\n\n\n\nAbout The Graph \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Crypto, JavaScript and Node jobs that are similar:\n\n $75,000 — $122,500/year\n
\n\n#Benefits\n ๐Ÿ’ฐ 401(k)\n\n๐ŸŒŽ Distributed team\n\nโฐ Async\n\n๐Ÿค“ Vision insurance\n\n๐Ÿฆท Dental insurance\n\n๐Ÿš‘ Medical insurance\n\n๐Ÿ– Unlimited vacation\n\n๐Ÿ– Paid time off\n\n๐Ÿ“† 4 day workweek\n\n๐Ÿ’ฐ 401k matching\n\n๐Ÿ” Company retreats\n\n๐Ÿฌ Coworking budget\n\n๐Ÿ“š Learning budget\n\n๐Ÿ’ช Free gym membership\n\n๐Ÿง˜ Mental wellness budget\n\n๐Ÿ–ฅ Home office budget\n\n๐Ÿฅง Pay in crypto\n\n๐Ÿฅธ Pseudonymous\n\n๐Ÿ’ฐ Profit sharing\n\n๐Ÿ’ฐ Equity compensation\n\nโฌœ๏ธ No whiteboard interview\n\n๐Ÿ‘€ No monitoring system\n\n๐Ÿšซ No politics at work\n\n๐ŸŽ… We hire old (and young)\n\n
Apply for this job

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closed

Lemon.io

 This job is getting a high amount of applications right now (15% of viewers clicked Apply)

๐Ÿ‡ช๐Ÿ‡บ Europe
๐Ÿ’ƒ Latin America
๐Ÿ’ฐ $60k - $100k

Engineer

 

Senior

 

Developer

Full Stack

Full Time

Python

English

PHP

Startup

Remote

React

React Native

Rust

Ruby

Blockchain

Solidity

Lemon.io

lemon.io

๐Ÿ‘€ 6,465 views

โœ… 939 applied (15%)

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Also hiring:

This job post is closed and the position is probably filled. Please do not apply. Work for Lemon.io and want to re-open this job? Use the edit link in the email when you posted the job!


Are you a talented developer looking for a remote job that lets you show your skills and get better compensation and career growth? Look no further than Lemon.io - the marketplace that connects you with hand-picked startups in the US and Europe.

What do we offer:

  • We respect your time: here is no micromanagement or time trackers.
  • you can earn with us $5k - $7.5k monthly - the rate depends on your skills and experience. We've already paid out over $10M to our engineers.
  • You will enjoy your work - itโ€™s possible to communicate async and choose a schedule that works best for you.
  • You will communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?
  • We will support you from the time when the application will be started during all our cooperation.
  • No more hunting for clients or negotiating rates - let us handle the business side of things so you can focus on what you do best.
  • We'll manually find you the best project according to your skills and preferences.
  • You will work at the fast-paced startup environment that will keep you motivated and engaged.
  • We will connect you with the best developers in the world through our community. Also every month we have two online events - you can join them as a Member or a Speaker.

P.S. Keep up-to-date withย Lemon.io events by following us on LinkedIn.

We also collaborate with other companies through staff augmentation. More details are here.

Currently we are seeking for Senior PHP/React Developer but we have a large number of different projects for Senior Full-Stack Developers, so if you have 4+ years of commercial experience in software development you are fluent with Python, Ruby on Rails, Rust, Ruby, Node.js, or React Native - we would be happy to communicate and provide you a project which matches with your experience. Just apply, and we will share with you more details. The rate depends on your skills and experience.

Requirements:

  • Proficiency with PHP/Laravel (2+ years of exp)
  • Strong experience with React (2+ years of exp)
  • Experience with relational databases (e.g., MySQL) and NoSQL (e.g., MongoDB).
  • Proficiency in developing both GraphQL and RESTful APIs.
  • Familiarity with cloud computing (GCP, AWS, Azure)
  • Experience with other PHP frameworks such as Symfony, Yii, or CodeIgniter would be a plus
  • Knowledge of other server-side programming languages and frameworks (e.g., Node.js) would be a plus.
  • Familiarity with deployment workflows, continuous integration/continuous deployment (CI/CD) processes, and containerization tools like Docker is a plus.
  • Experience with other programming languages and technologies beyond PHP and React would be advantageous.
  • Good command of English, both written and spoken, as youโ€™ll be communicating with clients directly
  • Strong organizational skills โ€” ability to work full-time remotely with no supervision
  • Responsibility โ€” we want to trust you
  • Soft skills โ€” we value clear and effective communication, at the same time, don't force you to become a public speaker

Ready to take your career to the next level? Apply now and join the Lemon.io community!

If your experience matches with our requirements be ready for the next steps:

  • VideoAsk (about 10 minutes)
  • Completing your me.lemon profile
  • 30 minutes Screening call with our Recruiters
  • Technical Interview with our Developers
  • Feedback
  • Magic Box (we are looking for best project for you)

P.S. We work with developers from LATAM, Canada, UK, Europe BUT we have some exceptions.

At the moment, we donโ€™t have a legal basis to accept applicants from Monaco, Belarus, Russia, Serbia, Denmark, Norway, Luxemburg, Iceland, Liechtenstein, San Marino, Belize, Cuba, Nicaragua, Saint Lucia, so we donโ€™t work with applicants from these countries.

Please note that due to the overwhelming number of applications, only suitable candidates will be contacted for an interview.

We strongly ask you to send your CVs in ENGLISH. Application in English will be considered first. Good luck to everyone!

Please mention the word ECSTASIES when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.

Salary and compensation


$60,000 — $100,000/year

Benefits

๐ŸŒŽ Distributed team

โฐ Async

๐Ÿ‘€ No monitoring system

๐Ÿšซ No politics at work

๐ŸŽ… We hire old (and young)

How do you apply?

This job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
closed

Tessera


๐Ÿ‡ช๐Ÿ‡บ Europe
๐Ÿ’ฐ $80k - $180k

Developer

 

Backend

DevOps

Python

Blockchain

Solidity

Ethereum

Data

DataOps

Tessera

๐Ÿ‘€ 6,766 views

โœ… 626 applied (9%)

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Total Compensation Value:
$80k - $180k (Salary + equity)

NOTE: Actual total compensation offer will vary based on applicant location / cost of living, skillsets, and level of relevant experience

Time zones:
Eastern (UTC -05:00) and Central European UTC (+1:00)

About the company:

Tessera provides ownership of the worldโ€™s most sought after NFTs! Working at Tessera, you will be building on the cutting edge of art, finance, and blockchain technology to help shape the future of digital collecting experiences.

You will get to work, learn and grow with an experienced team supported by incredible partnerships and committed investments from developers, collectors, investors, and thought leaders deeply passionate about the decentralization ecosystem.

You can read more from our medium posts here:ย https://medium.com/tessera
You can check out our products here: https://escher.xyz/ // https://tessera.co/

About the role:

We are looking for an exceptional data engineer to join our team. They will work closely with our CTO and web stack team to build our databases with an anticipation of future data needs, identify where to find that data, and build scalable backend infrastructure. The role will be expected to discover and aggregate data from different sources and blockchains using their skillsets which should include designing database architecture, data structures, pipelines, ETL processes, API/SDK development, and some backend software development as we build our foundation for rapid growth, future data science initiatives, and continued innovation in this exciting space! Experience with blockchain, NFTs, and DeFi is preferred.

Our Evolving Tech Stack

Front End: HTML, CSS, JS, Vue.js, React

Back End: Redis, MySQL, Node.js, Python

Infrastructure: AWS (S3, SQS, Lambda, EC2, Fargate)

Automated testing: Cypress

Web3: Solidity / Ethereum

Integrations: Various APIs, browser-based crypto wallets (e.g., MetaMask) etc.

What to expect

    • Make a HUGE impact helping to bring ideas to reality
    • Learn highly valuable, and complex concepts related to art, finance, and technology in a full-time job in an industry growing exponentially, on a team with some of the leading NFT influencers
    • Become a core member of a very passionate team in a friendly environment
    • Work within a dynamic team, who challenges the status quo and champions agile working plus continuous improvement

In this role you will be expected to...

    • Work with our development team to continually release technical enhancements
    • Be responsible for identifying and anticipating our data needs and optimizing our backend software infrastructure, setting data priorities, and building a scalable foundation for our fast evolving siteย tessera.co
    • Own the data lifecycle (from ingest and automated quality checks, to discovery and usage, and database setup)
    • Build custom integrations between cloud-based or blockchain-based systems using APIs and other data sources
    • Design efficient data structures, database schemas and ETL for long-term sustainability
    • Ship high-quality, well-tested, secure, and maintainable code
    • Write server scripts and APIs
    • Routinely inspect server code for speed optimization and practical trade-offs
    • Build a scalable NFT metadata backend infrastructure forย tessera.co
    • Incorporate data processing and workflow management tools into pipeline design (AWS etc.)
    • Design, develop, and optimize data pipelines and backend services for real-time decisioning, reporting, data collection, and related features / functions
    • Drive strategic technology decisions related to the appropriate data stores for the job (e.g., warehouses etc.)
    • (Long-term) Architect, build, and launch new data models that provide intuitive analytics to the team
    • Wrangle large-scale data sets from the blockchain and other site APIs (e.g., OpenSea)
    • Build data expertise and own data quality for the pipelines you create
    • Strong technical and non-technical communication abilities, both verbal and written
    • Our fast-paced, agile development environment will require a penchant for task management and respect for efficient, best practice development principles as well!

What weโ€™re looking for

    • 6+ months of tinkering and/or participating somewhere in Web3 (DeFi, NFTs, DAOs, etc.)
    • Experience with querying and interacting with EVM & non-EVM Based blockchains
    • Understanding of low-level idiosyncrasies of popular blockchains including Ethereum, Solana
    • 3 or more years of relevant software experience in a data or backend-focused role
    • Strong experience with two or more of the following languages: Python, SQL, Javascript, Scala
    • Experience designing data structures, database schemas and ETL pipelines from scratchย 
    • Experience with workflow systems such as Apache Airflow2 or more years of professional work experience on ETL pipeline implementation using services such as Pyspark, Glue, Dataflow, Lambda, Athena, S3, GCS, SNS, PubSub, Kinesis, etc.
    • Experience with scalable cloud-based solutions
    • A pro-active and autonomous team player, self-starter with the ability to anticipate future needs
    • Capable of prioritizing multiple project in order to meet goals without management oversight
    • Experience in communicating with users, other technical teams, and product management to understand requirements, describe data priorities and challenges, and technical design needs
    • Excellent writing skills and the ability to drive via influence
    • Proficiency in the English language, both written and verbal, sufficient for success in a remote and largely asynchronous work environment
    • Strong attention to detail

Bonus points for

    • BS/MS in Computer Science, Computer Engineering, or a related technical field
    • Previous experience in a rapidly scaling start-up environment
    • Professional work experience using real-time streaming systems (Kafka/Kafka Connect, Spark, Flink or AWS Kinesis)
    • Previous experience building Analytics/BI systems from scratch
    • Previous experience building large-scale data architectures
    • Previous experience in BI or Data Science

What we're offering

    • Competitive salary (and equity) in an exciting space driving disruptive innovation
    • The opportunity to play a key voice in our growing organization
    • A remote work environment with competitive benefits and holidays
    • 7 additional company holidays, including all-company week-long winter break
    • Medical, Dental, and Vision Insurance for US-based employees
    • Agile working environment with flexible working hours and location, career advancement, and competitive compensation package
    • Optional offsite social events to help our employees become familiar with each other and our culture
    • Applicants for employment in the US must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States
ย If youโ€™re convinced you are the right fit and you canโ€™t wait to join our team, we look forward to hearing from you!

Once you've applied, please be patient :) it may take us up to 2-3 weeks to get back to you!

Donโ€™t meet every single requirement?

Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification. At Tessera we are dedicated to building a diverse, inclusive and authentic workplace, so if youโ€™re excited about this role but your past experience doesnโ€™t align perfectly with every qualification in the job description, we encourage you to apply anyways.

You may be just the right candidate for this or other roles.
Please mention the word EXHILARATE when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.

Salary and compensation


$80,000 — $180,000/year

Benefits

๐ŸŒŽ Distributed team

โฐ Async

๐Ÿค“ Vision insurance

๐Ÿฆท Dental insurance

๐Ÿš‘ Medical insurance

๐Ÿ– Unlimited vacation

๐Ÿ” Company retreats

๐Ÿ’ฐ Equity compensation

How do you apply?

This job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
verified closed

Tronic

 This job is getting a high amount of applications right now (23% of viewers clicked Apply)

๐Ÿ‡บ๐Ÿ‡ธ United States ๐Ÿ”’
๐Ÿ’ฐ $110k - $180k

Senior

 

Developer

 

React

Blockchain

Tronic

tronic.app

๐Ÿ‘€ 3,463 views

โœ… 810 applied (23%)

๐Ÿ”’ Geolocked

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At Tronic, we are revolutionizing the web3 landscape by developing cutting-edge infrastructure and tools to power the future of loyalty and rewards programs. We invite passionate and innovative full stack engineers to join our dynamic team and thrive in an exciting, fast-paced environment that offers ample opportunities for growth and impact. If you're eager to shape the next frontier of digital rewards experiences, we encourage you to apply!

We are seeking a highly skilled and experienced Senior Backend JavaScript Developer to lead our backend development team. The ideal candidate should have a strong technical background in Node.js, TypeScript, PostgreSQL, and a proven track record of building scalable, reliable, and high-performance backend systems integrating traditional web environments to on-chain resources.


Responsibilities:

  • Collaborate with our product and design teams to design, implement, and maintain new product features.
  • Serve as functional subject matter expert for core platform components, designing and implementing highly-distributed, scalable, secure, and maintainable back-end systems.
  • Analyze business requirements and make informed decisions around technical approaches and implementations that align with contemporary industry standards.
  • Lead and mentoring a team of backend developers to ensure projects are delivered on time, within scope, and to the highest standards of quality.
  • Iterate quickly in an agile early-stage startup environment to meet immediate functional needs while aligning with long-term platform architectural goals.
  • Utilize mature development best-practices, ensuring comprehensive automated test coverage and championing continuous process improvements.
  • Identify and prioritize development tasks to enhance performance, reliability, and scalability.
  • Support DevOps team to integrate and maintain CI/CD pipeline across multiple IaaS and PaaS vendors.
  • Participate in code reviews and provide constructive feedback to the team.
  • Write internal technical documentation and related artifacts consumable by general audiences.



Requirements:

  • 5+ years of experience leading back-end systems development, with a focus on Node.js (TypeScript), PostgreSQL (Prisma), Redis.
  • Bachelor's or Master's degree in Computer Science-related field (or significantly comparable professional experience)
  • Demonstrable acumen in building large-scale resilient, distributed, secure, and performant web API platforms.
  • Experience with schema design and administration of both relational and NoSQL database systems.
  • Knowledge of fundamental blockchain architectures and experience integrating traditional off-chain software systems with multi-chain smart contracts.
  • Proficiency in testing frameworks such as Mocha, Chai or Jest.
  • Experience with production team-based git development workflows and integrating automated CI/CD pipelines.
  • Experience with cloud-based services such as Heroku, AWS, GCP, or Azure.
  • Understanding of serverless/microservices architectures implemented utilizing containerization and orchestration via Docker, Kubernetes or AWS ECS.
  • Knowledge of basic Linux systems and related typical web application stacks; working familiarity with command line environments.
  • Experience in performance optimization, load testing and profiling production web applications.
  • Knowledge of contemporary software systems architecture best-practices, object-oriented programming, and software design patterns.
  • Experience integrating federated identity management and authentication systems like OAuth.
  • Strong problem-solving skills and the ability to work collaboratively with cross-functional teams.
  • Experience with development approaches to Big Data, applications for directed-acyclic graphs, and efficient techniques for time-series data sets.
  • Excellent communication and interpersonal skills.
  • Demonstrated ability to mentor and lead a team of developers.
Please mention the word COMPETITIVE when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.

Salary and compensation


$110,000 — $180,000/year

Benefits

๐ŸŒŽ Distributed team

โฐ Async

๐Ÿค“ Vision insurance

๐Ÿฆท Dental insurance

๐Ÿš‘ Medical insurance

๐Ÿ– Paid time off

How do you apply?

This job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
closed

lemon.io


๐Ÿ‡ช๐Ÿ‡บ Europe
๐Ÿ’ƒ Latin America
๐Ÿ’ฐ $60k - $120k

Blockchain

 

Senior

 

Python

Rust

Solidity

Engineer

Developer

Full Time

English

lemon.io

lemon.io

๐Ÿ‘€ 3,178 views

โœ… 105 applied (3%)

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This job post is closed and the position is probably filled. Please do not apply. Work for lemon.io and want to re-open this job? Use the edit link in the email when you posted the job!


Get a remote job that you will love with better compensation and career growth.

Weโ€™re Lemon.io โ€” a marketplace where we match you with hand-picked startups from the US and Europe.

Why work with us:

  • Weโ€™ll find you a team that respects you. No time-trackers or any micromanagement stuff
  • Our engineers earn $5k - $10k / month. Weโ€™ve already paid out over $10M.
  • Choose your schedule. We have both full- and part-time projects.
  • No project managers in the middle โ€” only direct communications with clients, most of whom have a technical background
  • Our customer success team provides life support to help you resolve anything.
  • You donโ€™t have to look for clients and or negotiate anymore: just do what you do best and leave us the rest.

Requirements:

  • 3 + years of programming experience in any of the following: Solana, Web3.js, Ethereum+ ethers.js, DEFI, NFT
  • 5+ years of experience using any of the following: Python, Rust, Node.js, Solidity
  • Experience with system architecture is a strong advantage
  • Knowledge of cryptography and blockchain protocol
  • Knowledge of blockchain management and data protection
  • Experience in Bitcoin Core code bases and blockchain with a focus on privacy-oriented solutions
  • Good command of English, both written and spoken, as youโ€™ll be communicating with clients directly
  • Strong organizational skills โ€” ability to work full-time remotely with no supervision
  • Responsibility โ€” we want to trust you
  • Soft skills โ€” we donโ€™t ask you to find a topic for a small talk, but being just polite is OK

Apply today, and our team will get back to you within 2 business days!

Please mention the word UNDAMAGED when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.

Salary and compensation


$60,000 — $120,000/year

Benefits

๐ŸŒŽ Distributed team

โฐ Async

๐Ÿ‘€ No monitoring system

๐Ÿšซ No politics at work

How do you apply?

This job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
๐ŸŽˆ verified closed

Shardeum


๐Ÿ’ƒ Latin America
๐ŸŒŽ North America
๐Ÿ’ฐ $50k - $400k
โฐ Contractor

Engineer

 

Developer

 

Backend

Golang

Full Time

Git

Blockchain

Shardeum

shardeum.org

๐Ÿ‘€ 13,896 views

โœ… 561 applied (4%)

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About the Company:ย 

Shardeum is a sharded EVM-based L1 smart contract platform with a mission to enable decentralization for everyone. The Shardeum Foundation has raised $18MM in seed funding from notable investors such as Jane Street, The Spartan Group, Struck Crypto and Balaji Srinivasan to name a few.

Currently, decentralized applications are limited by rising gas fees and long transaction queues as a result of blockchains that canโ€™t scale. Our team envisions a world where decentralized applications are adopted globally, enabling a more equitable society with less power put in the hands of a few centralized entities.ย 

To accelerate the adoption of dApps, Shardeum is building the most advanced iteration of a state sharded smart contract platform. Dynamic state sharding enables Shardeum to increase TPS with each node added to the network. We are obsessed with making the vision for a decentralized future a reality and seek individuals who share the same passion. The Shardeum Foundation is a small but highly experienced team distributed globally who have worked with NASA, Yahoo, Raytheon, Zynga, Microsoft, Ethereum Foundation, PayPal, etc.ย 

Position: Software Engineer

Shardeum is looking for a talented software engineer to contribute code, identify and resolve bugs, test and optimize features and harden code.

About The Role

Ideally we are looking for people with experience writing software in languages like Node.js, TypeScript, C, C++, Go and Rust for P2P or distributed applications. The work is extremely challenging and the people you will be working with are amazing. You would be working remotely with a small but highly experienced team who have worked with NASA, Yahoo, Raytheon, Zynga, Microsoft, Ethereum Foundation, PayPal, etc.

Shardeum has $18.2M in seed funding to pay you a comfortable salary. The position is remote and you may work from anywhere in the world during hours convenient for you. There is massive upside potential with a vesting schedule.

Experience:

  • Node.js
  • TypeScript
  • SQL

Education:

  • Data structures and algorithms
  • Operating Systems fundamentals
  • Networking fundamentals
  • Object-Oriented Programming
  • Design Patterns
  • Cryptography

Familiar With:

  • Linux
  • Git
  • AWS
  • Dockers
  • VSCode
  • Blockchain
  • Distributed Systems

We are building the infrastructure for Web 3.0. It's going to be a rollercoaster ride but promises to be fun!

About the Founders:

Nischal Shetty: Founder of WazirX, Indiaโ€™s largest crypto exchange with over 10M users and $45B+ trading volume. Prior to WazirX, he built and scaled a social media product called Crowdfire to over 20M users. Previously featured in the Forbes India 30 under 30 list, he is a blockchain evangelist and one of the most notable proponents of crypto in India.

Omar Syed: Omar is a blockchain architect with over 30 years of experience in helping organizations such as NASA, Yahoo, Zynga build fault-tolerant, distributed systems. Omar holds a B.S. and M.S. from Case Western Reserve University with specialization in Artificial Intelligence.

Please mention the word ACCOMPLISHED when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.

Salary and compensation


$50,000 — $400,000/year

Benefits

๐ŸŒŽ Distributed team

โฐ Async

๐Ÿ– Unlimited vacation

๐Ÿฅง Pay in crypto

๐Ÿ’ฐ Equity compensation

โฌœ๏ธ No whiteboard interview

๐Ÿšซ No politics at work

๐ŸŽ… We hire old (and young)

How do you apply?

This job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
closed

RDX Works


๐ŸŒ Worldwide
๐Ÿ’ฐ $70k - $100k

Executive

 

Engineer

 

Finance

Golang

Sys Admin

React

Full Stack

API

Typescript

Developer

RDX Works

๐Ÿ‘€ 3,162 views

โœ… 233 applied (7%)

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What is the job?

Are you happiest when using modern technologies to build complex APIs and slick web solutions from scratch? Do you enjoy working with autonomy and being left to use your creative flare to devise lever solutions? If so, joining us as a JavaScript Developer could be your next move!

You will work from a coherent vision. Step by step you will turn requirements into top-notch products by working with your immediate small but collaborative team, stakeholders in the wider business and testers through rapid cycles of implementation, feedback gathering, and tuning to produce delightful results. You will drive architectural decisions & enjoy the constant challenges that will become an integral part of your working day and boring coding will remain a scary memory.

You will help define the way forward for DeFi as an industry; when it comes to deciding new paradigms for user experiences, authentication models, interoperability expectations, and the entire concept of user accounts whilst working at the very cutting edge of a space undergoing furious growth.

RDX Works is seeking an industrious developer to build the systems that will define the future of decentralized finance (DeFi).

What are we looking for?

  • Youโ€™re a generalist, and have experience building REST services and/or WebSocket backends & enjoy variety in your projects
  • You like to actively shape designs and play with ideas as you build, and are comfortable with iterating until it feels just right.
  • Youโ€™re able to isolate the 90% case for user experiences. You think in terms of making the most common interactions effortless, rather than making anything possible.
  • You are adept at going from problem statements to solution design, and then breaking that high-level design down into discrete segments of useful work.
  • Once you understand a system concept, you are able to identify the highest value area to work on next. You can work towards the desired end state and come up with your own tasks to achieve it along the way.
  • You could be a great fit if our company values resonate with you -ย Ask for help, Get shit done. Be excellent to each other. Take the initiative, Youโ€™ve got this. Do the right thing, not the easy thing. Strong opinions, loosely held.

What do you need?

  • You will be proven commercial experience as an engineer building consumer-facing products/applications, using TypeScript or JavaScript ES6 for both front & back end development
  • You will be comfortable using JavaScript frameworks such as ReactJS, NodeJS or VueJS.
  • If you have familiarity with the current crypto ecosystem it is a huge plus, but just having the desire to learn will do for us!

Who are we?

At RDX Works, we're a team of like-minded thinkers who have long been convinced that we're living in the earliest stages of a global financial revolution. This revolution is being fuelled by decentralized finance (or DeFi for short), which is enabling an assortment of pioneering developers and entrepreneurs to re-invent almost every financial product that is currently traded and invested in traditional markets, without requiring central authorities or siloed infrastructure. DeFi has captured a great deal of attention and investment in the crypto-aware niche, growing assets under management from $1 billion to over $200 billion in a few years. Impressive as its growth has been, its current market size isn't even a rounding error on the over $400 trillion held in traditional finance. We're focused on what it will take to go from billions to trillions.

RDX went back to first principles to come up with the right technical solutionโ€”the first layer-one protocol built specifically for mainstream DeFiโ€”and we have already tested out at over 1 million transactions per second. We're keenly aware that the need for an infinitely scalable platform is only one prerequisite among many for mass adoption, and we're also blazing new ground in the areas of purpose-built developer tools, user experiences, and regulatory integration.

We have forged a path deep into the future of what distributed ledger technology is going to look like and we need you to come and be part of the team that is making that happen right now.

If this job sounds like it was made for you, then please apply directly via the link or if you donโ€™t have an up to date CV to apply with, contact [email protected] for more information.

Check out our company benefits here -ย RDX Works Benefits

Alternatively, if you feel like you donโ€™t match all of the requirements, we would love you to still apply anyway. We understand that confidence gaps and imposter syndrome can get in the way of meeting incredible candidates and we wouldnโ€™t want this to prevent us from meeting you; especially as we are big advocates of helping people learn & grow. This is also another reason we do not advertise salaries, we want to keep it as even a playing field as possible!

Please mention the word EFFUSIVELY when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.

Salary and compensation


$70,000 — $100,000/year

Benefits

๐ŸŒŽ Distributed team

โฐ Async

๐Ÿ– Paid time off

๐Ÿ” Company retreats

๐Ÿฌ Coworking budget

๐Ÿ“š Learning budget

๐Ÿ–ฅ Home office budget

๐Ÿ’ฐ Equity compensation

๐Ÿ‘€ No monitoring system

๐ŸŽ… We hire old (and young)

How do you apply?

This job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
verified

Gemmy


๐ŸŒ Worldwide
๐Ÿ’ฐ $70k - $120k

Solana

 

NFT

Metamask

Eth

Rust

Golang

Flutter

Dart

Nfts

Ethereum

Bitcoin

React

Cryptocurrency

Full-Time

Gemmy

gemmy.app

Apply now

๐Ÿ‘€ 10,984 views

โœ… 383 applied (3%)

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Gemmy is hiring a

Remote Full Stack Web3 Co Founder

Gemmy is a Web3 social startup that ingrates both cryptocurrency and NFTs! I'm seeking a full-time technical co-founder to build and launch the MVP. This is a full-time paid position and includes equity. The successful candidate will be a full stack web dev with an interest in Web3, NFTs, and cryptocurrency.

Experience with Golang, Rust, or Node.js, for back-end is a plus. Experience with React Native or Flutter for front-end is a plus. An interest in Solana and Ethereum NFTs is also a plus.

Please mention the word STABILIZE when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.

Salary and compensation


$70,000 — $120,000/year

Location


Worldwide

How do you apply?

To apply please send your resume and cover letter via email to [email protected]

Apply for this job
or email to [email protected]

๐Ÿ‘‰ Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!

When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.

verified closed

Narcissa


๐ŸŒ Worldwide
๐Ÿ’ฐ $100k - $250k

Data Science

Senior

Engineer

Backend

Blockchain

Analyst

NFT

Analytics

System

Narcissa

narcissa.xyz

๐Ÿ‘€ 12,049 views

โœ… 254 applied (2%)

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## **Who we are**\n\nNarcissa is the Gitcoin of Avalanche. We are indexing all community contributions as a public good for the ecosystem, and creating a questions and jobs bounty system to make decentralized work possible.\n\nFollowing the launch of our indexes on Avalanche, we will launch the bounty platform as well as, for our community, a NFT collection central to our ecosystem, a galactic RTS staking game, and an Avalanche validator node. \n\nWe raised from Polychain, Katie Haun and others and have a lot of work to do. We value attitude and motivation more than degrees or experience. \n Join this job if you want to work hard in a fast paced environment and take a shot at building the decentralized internet!\n\n## **Job Responsibilities**\n\n- Produce detailed product and feature specifications.\n- Collaborate and communicate well with the team.\n- Work with management to resolve conflicts, prioritize needs and choose solutions.\n- Perform/facilitate code reviews for the team.\n- Troubleshoot, test, and maintain the core product software and integrated services\n- Contribute in all phases of the development life-cycle, including deployment to production.\n- Write automated and maintainable unit-tests\n- Design and develop new data models, scrapers and indexers.\n- Optimize the data flow and derive meaningful analytics.\n- You will be given a broad idea and expected to sharpen the vision and feature details while adding value to the product.\n- You will be in charge of optimizing data analytics performance and availability.\n\n## **Qualifications**\n\n- 5+ years of proven experience in a similar role\n- Strong knowledge of Node.js, AWS and data scraping\n- Data analyst experience\n- Advanced knowledge in TypeScript is a big plus\n- Experience in Machine Learning is also a big plus\n- High standards for code quality\n- Knowledge of blockchain, cryptocurrency, DeFi is a big plus\n- Ability to work independently based on product requirements\n- Ability to take over a mature, powerful, and complex product\n- Degree in computer science, or equivalent self-education with excellent abilities\n- Quick learner who successfully organizes, prioritizes and manages multiple projects with strict deadlines\n- Has top communication skills that include technical fluency and the ability to understand and discuss architectural concepts and strategy-related concepts and opportunities with technical team members.\n- Creative thinker, strategic planner, and grand problem solver\n- Record of beginning to end roadmap product delivery achievements\n\n## **Time/Location**\n\n- Full time \n- Remote or in Miami \n\nPlease mention the word **SMARTER** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n $100,000 — $250,000/year\n \n\n#Location\nWorldwide
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
verified closed

OMG


๐ŸŒ Worldwide
๐Ÿ’ฐ $60k - $120k

Golang

Blockchain

Solidity

Developer

Node JS

API

Content

Senior

System

Go

OMG

omg.inc

๐Ÿ‘€ 10,818 views

โœ… 192 applied (2%)

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**Web3 Developer**\n\nWe are looking for an experienced Web3 Developer to join our development team. You will be responsible for the server/blockchain/SDK side of our Web3 applications and API endpoints.\n\n* Location: Full-Remote, Anywhere (EU/US/CA/UK/BY)\n* Currency: USD, EUR, or GBP\n* Contract: Self-Employed / Contractor\n\n**About OMG**\n\nOMG (Online Media Group) is a digital media agency and content delivery platform. We are attentive, innovative, disruptive, and work tirelessly in our mission to inform and entertain worldwide audiences. Our platform serves globally recognized brands and reaches a monthly audience of over 20 million across nearly 50 billion engagement moments.\n\n**Working at OMG**\n\nAt our core, we are a technology driven organization; our people are highly skilled, creative, and focused on the goal. Some of them are generalists, some are specialists, all are problem solvers who want to see their input make a difference to our success. The senior leadership has a demonstrated track record, a vast amount of experience to share, and thrives on helping people succeed and grow.\n\nWe offer the opportunity to become part of our international, full-remote, organization; a dynamic, fast moving, but ultimately fun and challenging environment where we value independence and initiative, create opportunities for career development, and eliminate friction so that we can be an organization where everyone can deliver their absolute best.\n\n**About the Role**\n\nIf you have excellent programming skills and a passion for developing Web3 applications or improving existing ones, we would like to meet you. As a Web3 Developer, youโ€™ll work closely with our engineers to ensure system consistency and improve the user experience.\n\nYou should be able to develop and maintain functional and stable blockchain, API, and web applications/SDKs to meet our needs.\n\n**Responsibilities**\n\n* Participate in the entire application life-cycle, focusing on coding and debugging\n* Solid Solidity, Go, Rust, and NodeJS knowledge is essential\n* Write clean code to develop functional Web3 applications and API's\n* Troubleshoot and debug applications\n* Perform tests to optimize performance\n* Manage cutting-edge technologies to improve legacy sensitive and large-scale applications\n* Collaborate with Front-End Developers to integrate user-facing elements with server-side logic\n* Gather and address technical and design requirements\n* Provide training and support to internal teams\n* Build reusable code and libraries for future use\n* Liaise with developers, designers, and system administrators to identify new features\n* Follow emerging technologies\n\n**Requirements**\n\n* Proven work experience as a Web3 Developer\n* In-depth understanding of the entire web development process (design, development, and deployment)\n* Hands on experience with Web3 technologies\n* Excellent analytical and time management skills\n* Teamwork skills with a problem-solving attitude\n* BSc degree in Computer Science or relevant field, or equivalent experience \n\nPlease mention the word **JUBILATE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n $60,000 — $120,000/year\n \n\n#Location\nWorldwide
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
verified closed

Rolla


๐Ÿ‡ช๐Ÿ‡บ Europe
โ›ฉ Asia
๐Ÿ’ฐ $0k - $0k

DevOps

 

Engineer

Blockchain

Defi

Cryptocurrency

Financial

Security

Backend

Rolla

rolla.finance

๐Ÿ‘€ 4,525 views

โœ… 59 applied (1%)

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[Rolla](https://rolla.finance) is building a cutting edge DeFi Options trading protocol thatโ€™s extremely user-friendly, designed to bring high yield generation strategies to everyone in crypto, while abstracting the complexities of DeFi and derivatives. \n\nOur team is a tenacious, geeky and optimistic group, working towards a decentralized financial future. Youโ€™ll be joining a highly technical team that values shipping beautiful, usable products to give people real control over their financial future. Our team members from Sushi, Polygon, BitTorrent, Adyen and commit to top 10 web2 and web3 core repos.\n\nWeโ€™re also backed by the top investors and option market makers in the cryptocurrency space that believe in our vision. At Rolla, youโ€™ll have access to industry leaders, developers, exchanges and traders to collaborate and engage with as you pioneer the next frontier of DeFi.\n\n\n**Requirements**\n\n* 1+ years in a SRE / DevOps\n* 2+ years in Node.js development\n* Experience working with security critical systems\n* Experience with automating existing processes and streamlining the way teams work\n* Experience with Crypto / Blockchain / Web3 / Ethereum applications or systems\n* Fluent in English\n* Asian timezone\n\n\n**Responsibilities**\n\n* Developing backend services and features in Node.js\n* Managing cloud-based infrastructure and containers (Kubernetes)\n* Automating and streamlining existing processes to aid the development team\n* Continuously be finding ways to build a more scalable and higher quality architecture and platform\n\n**Rolla Offer**\n\n* A truly rare opportunity to work on the bleeding edge of the future of decentralized derivative trading. Youโ€™ll be building products with the potential to give millions of people trustless yield on their money\n* Great culture: highly ambitious, smart, friendly, non-hierarchical, collaborative and entrepreneurial\n* Top fixed compensation and token options. Get an early share of Rollaโ€™s future token and be able to participate in Rollaโ€™s upcoming DAO\n* Flexible work hours and location, with the ability to work in person (preferred) with team members in Asia\n* World Class investors. We're backed by the top VC's in crypto and you'll have access to industry experts\n \n\n#Location\nEurope or Asia
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.

Refinable Limited


๐ŸŒ Worldwide
๐Ÿ’ฐ $70k - $110k

React

 

NFT

Engineer

Full Stack

Blockchain

React

DevOps

Serverless

Git

Engineering

Fullstack

Refinable Limited

Apply now

๐Ÿ‘€ 8,986 views

โœ… 465 applied (5%)

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Refinable Limited is hiring a

Remote Fullstack Engineer

Are you passionate about art and blockchain? Do you also feel that NFT's are the future? We are looking for an experienced Fullstack Engineer to join our growing team.\n\nAre you also excited about dealing with complex digital problems in both organizations and business models and thinking about new solutions, innovation and technology?\n\n**Key Responsibilities & Scope For Decision Making**\n\n* Deliver well tested, high quality software\n* Create scalable solutions using micro services\n* Collaborate as a team\n* Defend the new techniques/algorithms in clear presentations which are easy to understand, but still accurate and which convince stakeholders\n\n**Qualifications & Experience**\n\n* Located in between the GMT+1 and GMT+8 Timezone\n* Ability to work remote\n* Experience with Node.JS and preferably Nest.JS\n* Experience with React.JS and preferably Next.JS\n* Familiar with MongoDB\n* Understanding of Ethereum, Binance Smart Chain or other crypto currencies\n* Knowledge of versioning systems Git etc.\n* Passion for best design and coding practices and a desire to develop new bold ideas\n\n**Highly Desirable Experience**\n\n* Experience with Solidity or Rust\n* Web3.js / ethersjs experience\n* DevOps experience (kubernetes / docker / AWS/ webpack / serverless / .,..)\n* Good Software Engineering skills, insights, and experience\n* Strong knowledge of cryptography, including asymmetric (pub/priv key), symmetric, hash functions, encryption/signatures.\n* Strong level of English\n* We hire in Europe and Hong Kong as a contractor or employee \n\nPlease mention the word **REVERENCE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n $70,000 — $110,000/year\n \n\n#Location\nWorldwide
# How do you apply?\n\nInterested candidates should apply via the below link.
Apply for this job

๐Ÿ‘‰ Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!

When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.

verified closed

Clevertech


๐ŸŒ Worldwide
๐Ÿ’ฐ $90k - $140k

NFT

Cloud

Engineer

Blockchain

Financial

Lambda

Senior

Backend

Clevertech

clevertech.biz

๐Ÿ‘€ 4,564 views

โœ… 239 applied (5%)

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Also hiring:

This job post is closed and the position is probably filled. Please do not apply. Work for Clevertech and want to re-open this job? Use the edit link in the email when you posted the job!


##What we're working on\n\nEnterprise companies turn to us to help them launch innovative digital products that interact with hundreds of millions of customers, transactions and data points. The problems we solve everyday are real and require creativity, grit and determination. We are building a culture that challenges norms while fostering experimentation and personal growth. We are hiring team members who are passionate and energized by the vision of empowering our customers in a complex industry through technology, data and a deep understanding of client concerns. In order to grasp the scale of problems we face, ideally you have some exposure to Logistics, FinTech, Transportation, Insurance, Media or other complex multifactor industries.\n\n\n\n##Who you are\n\nWe are looking for a candidate who has experience with microservice, event driven architecture in AWS including challenges such as long lasting functions and with interest in incorporating Blockchain and NFT.\n\n\n\n##Requirements\n\n7+ years of professional experience (A technical assessment will be required)\n\nSenior-level experience with NodeJS, Express, AWS, Blockchain and NFT \n\nExperience design backend rest APIs, Microservices and database models\n\nServerless experience with AWS lambda or Azure functions\n\nVersatility in Tech Stack will be advantageous\n\nAbility to create clean, modern, testable, well-documented code\n\nEnglish fluency, verbal and written\n\nPersonality traits: Professional, problem solver, proactive, attention to detail.\n\n\n\n##Working at Clevertech\n\nPeople do their best work when theyโ€™re cared for and in the right environment:\n\nRemoteNativeโ„ข: Pioneers in the industry, we are committed to remote work.\n\nFlexibility: Wherever you are, and wherever you want to go, we embrace the freedom gained through trust and professionalism.\n\nTeam: Be part of an amazing team of senior engineers that you can rely on.\n\n Growth: Become a master in the art of remote work and effective communication.\n\nCompensation: Best in class compensation for remote workers plus the swag you want.\n\nCutting Edge: Stay sharp in your space, work at the very edge of tech.\n\nPassion: Annual financial allowance for YOUR development and YOUR passions.\n\n\n\n##Getting Hired\n\nInterested in exploring your future in this role and Clevertech? Set yourself up for success and take a look at our Interview Process before getting started!\n\nThe best people in tech just happen to be all over the world. Are you one of them? APPLY NOW\n\n \n\nPlease mention the words **HOLIDAY FEVER EXPLAIN** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n $90,000 — $140,000/year\n \n\n#Location\nWorldwide
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
verified closed

OpenNode


๐ŸŒ Worldwide
๐Ÿ’ฐ $60k - $140k

Senior

Engineer

Backend

Blockchain

Bitcoin

DevOps

Junior

Full-Time

OpenNode

opennode.com

๐Ÿ‘€ 3,968 views

โœ… 240 applied (6%)

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OpenNode is building the future of money through simple, secure, instant, and low-cost Bitcoin payment infrastructure for businesses everywhere.\nWe are now seeking a Senior Software Engineer (Backend) to deliver distributed, resilient and high-performing backend services using Node.js + TypeScript.\nThe role will report to the CTO. This position is full-time and ideally based in Los Angeles, CA - but location is flexible for the right candidates.\n## Requirements\n- 5+ years of experience designing and building backend systems\n- Proven expertise with SWE standard methodologies for development, code reuse, testing etc\n- Experience with web services (consuming and creating) with REST\n- Experience with developing scalable platforms with RDMS (PostgreSQL), real time messaging systems, advanced cache stores like Redis\n- Capable and willing to add value from micro to macro\n- Thoughtful and articulate.\n## Responsibilities\n- Work closely with the CTO to design and develop distributed, resilient and high-performing backend services using Node.js\n- Maintain and improve existing services which include actively trying to pay back technical debt and extend their functionality\n- Act in a technical leadership capacity by mentoring junior engineers and new team members\n- Work both collaboratively and independently\n- Investigate new technologies and practices\n- Work closely with front-end developers\n## Bonus points\n- Experience with AWS\n- Experience with DevOps practices\n- Experience with gRPC\n- Understanding of Bitcoin and the Lightning Network\n- Entrepreneurship or startup experience\n- Adept at writing technical documentation\n- Speak multiple languages and/or have spent significant time abroad\n- Well connected in the crypto and/or payments industry \n\nPlease mention the words **CALL SOUP DOOR** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n $60,000 — $140,000/year\n \n\n#Location\nWorldwide
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
verified closed

Namebase

 This job is getting a high amount of applications right now (11% of viewers clicked Apply)

๐ŸŒ Worldwide
๐Ÿ’ฐ $68k - $120k*

Engineer

Backend

Blockchain

System

Golang

Engineering

Namebase

namebase.io

๐Ÿ‘€ 5,678 views

โœ… 597 applied (11%)

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This job post is closed and the position is probably filled. Please do not apply. Work for Namebase and want to re-open this job? Use the edit link in the email when you posted the job!


# Who we are\nNamebase is on a mission to enable freedom, security, and ownership on the Internet. Weโ€™re doing this by making Handshake โ€” a new decentralized DNS protocol โ€” easy-to-use. You can think of our product as a GoDaddy for Handshake. \n\n# Context\nHandshake is a new naming blockchain (we didnโ€™t create it) that functions as a peer-to-peer root DNS that can replace Certificate Authorities. It's a Proof-of-Work protocol like Bitcoin, except instead of using the coins as money, you use Handshake coins to register domain extensions (ie .com, .net, .org) on the Handshake blockchain. Unlike traditional domain names that can only be rented, you truly own your Handshake extensions forever โ€” no one can take the extensions from you or prevent others from accessing them. And rather than being limited to a small number of extensions like .com and .org (blacklisted on Handshake for compatibility with traditional DNS), you can register almost any name you can think of. These attributes are becoming increasingly important in a world thatโ€™s trending towards more censorship and less freedom for individuals.\n\n# The role\nSince launch six months ago weโ€™ve already processed over $20M in transaction volume and tens of thousands of Handshake name registrations. We work in a highly collaborative environment across a distributed team (currently in US and Australia). Open communication is the standard โ€” strategy discussions occur in slack, not behind closed doors. New initiatives have a single owner to maintain focus while feedback is solicited from everyone.\n\nWeโ€™re looking for a backend engineer to work on our infrastructure โ€” primarily crypto wallets โ€” and less so our user-facing APIs. You'll work closely with our existing engineering team on complex system design problems. Node.js experience is required, Golang experience is preferred. \n\nPlease mention the words **PARK PROPERTY BATTLE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to JavaScript, Crypto, Node, Engineer, Backend, Web3, Blockchain and Golang jobs that are similar:\n\n $67,500 — $120,000/year\n
\n\n#Benefits\n ๐ŸŒŽ Distributed team\n\n
\n\n#Location\nWorldwide
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
closed

2UP Technology, Inc

 This job is getting a high amount of applications right now (11% of viewers clicked Apply)

๐ŸŒ Worldwide
๐Ÿ’ฐ $60k - $130k*

React

 

Blockchain

Solidity

Ethereum

Developer

JavaScript

2UP Technology, Inc

๐Ÿ‘€ 6,734 views

โœ… 765 applied (11%)

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In this role, you'll be working with a dynamic and creative team to add features to and maintain our existing node js / preact app. We give you lots of freedom to implement the way you want, and you can choose your own work hours. \n\nWe use live video, cryptocurrency, and a bunch of other cutting edge technology.\n\nIn this role, you're ideal if: You love coding. You love doing things nobody has done before. You love helping businesses thrive.\n\n# Responsibilities\n JS development - front and back end. \nWork with Git/Github.\nDeploy code once in a while.\nSupport (and occasionally debug during) live events once in a while. \n\n# Requirements\nExperience with React/Preact, Node.js, and general web dev. \n\nPlease mention the words **VIABLE WORLD ACROSS** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to JavaScript, React, Crypto, Node, Web3, Blockchain, Solidity, Ethereum, Developer and Digital Nomad jobs that are similar:\n\n $60,000 — $130,000/year\n \n\n#Location\nWorldwide
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
closed

CloseCross


๐ŸŒ Probably worldwide
๐Ÿ’ฐ $65k - $120k*

Senior

Engineer

Blockchain

Solidity

English

Fintech

Java

CloseCross

๐Ÿ‘€ 2,910 views

โœ… 171 applied (6%)

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\nYour responsibilities and requirements:\n\n\n* Proficient in blockchain technical concepts, cryptography, architecting secure and distributed systems and having the ability to translate the architecture and design into actually working code\n\n* Understanding of Layer 2 blockchain concepts, at least one of: State Channel, Payments Channel, Pegged Side Chains or Plasma. Ability to implement these concepts or willingness to quickly learn how.\n\n* Self-starter, not afraid to work as a part of a bigger team and also alone on some tasks\n\n* Happy to be part of the remotely working team of engineers and product development people\n\n* Hungry for learning more, being exceptional blockchain technical expert, go-to person\n\n* Able to comfortably use the English language for communication of technical concepts, both verbally and on writing\n\n* Node.js and Solidity experience is a must. Knowledge of Kotlin and/or Java would be also beneficial.\n\n* Paying attention to details, high level of coding standards, focused on producing quality code\n\n* Doubtful, you always ask “why” before you start to think “how”\n\n* Ability and willingness to see your work in the wider product context\n\n* Nice to have: experience with implementing low-level cryptography concepts\n\n\n\n\n\nWhat we offer: \n\n\n* You can work remotely from anywhere in the world (although +/- CET time zone would be a preference)\n\n* Working on the cutting edge blockchain and fintech technology project\n\n* Interesting challenges to work on together with other bright minds\n\n* The friendly teamwork atmosphere\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to JavaScript, Crypto, Node, Senior, Engineer, Web3, Blockchain, Solidity, English and Java jobs that are similar:\n\n $65,000 — $120,000/year\n
\n\n#Benefits\n ๐Ÿ’ฐ 401(k)\n\n๐ŸŒŽ Distributed team\n\nโฐ Async\n\n๐Ÿค“ Vision insurance\n\n๐Ÿฆท Dental insurance\n\n๐Ÿš‘ Medical insurance\n\n๐Ÿ– Unlimited vacation\n\n๐Ÿ– Paid time off\n\n๐Ÿ“† 4 day workweek\n\n๐Ÿ’ฐ 401k matching\n\n๐Ÿ” Company retreats\n\n๐Ÿฌ Coworking budget\n\n๐Ÿ“š Learning budget\n\n๐Ÿ’ช Free gym membership\n\n๐Ÿง˜ Mental wellness budget\n\n๐Ÿ–ฅ Home office budget\n\n๐Ÿฅง Pay in crypto\n\n๐Ÿฅธ Pseudonymous\n\n๐Ÿ’ฐ Profit sharing\n\n๐Ÿ’ฐ Equity compensation\n\nโฌœ๏ธ No whiteboard interview\n\n๐Ÿ‘€ No monitoring system\n\n๐Ÿšซ No politics at work\n\n๐ŸŽ… We hire old (and young)\n\n
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
verified closed

Anywhere


๐ŸŒ Probably worldwide
๐Ÿ’ฐ $60k - $125k*

Blockchain

Ethereum

Developer

React

English

Full-Time

Anywhere

anywhere.team

๐Ÿ‘€ 1,720 views

โœ… 16 applied (1%)

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A client of Anywhere.team is looking for two blockchain developers with at least 3 years of experience in Ethereum JavaScript development (web3, Truffle).\n\n\n\nThe company is a blockchain startup working on delivering the product after closing a successful ICO. The candidate will join a team of ten developers, directly reporting to the CTO.\n\n\n\nOUR IDEAL CANDIDATE:\n\nMust have 3+ years of experience in Ethereum development using web3.js and Truffle\n\nMust have experience in server-side JavaScript (Node.js)\n\nMust be proficient in using Git\n\nExperience in Solidity is preferred but not required\n\nExperience in front-end frameworks, especially React is preferred (but not required)\n\nMust have verifiable references on GitHub or BitBucket\n\nHave been working remotely for at least 1 year\n\nCan read, write and speak English fluently\n\nExcellent project management, time management, and communication skills\n\n\n\nThis is a remote position, but considering most of the company is working on the US East Coast, we prefer candidates in the Americas, Europe or Africa. Candidates east of UTC+2 might find it difficult to efficiently collaborate with the team.\n\n\n\nThis is a full-term, indefinite contract position, equivalent to being a full-time employee. Compensation is US$75-85k per year depending on the experience, and a generous token bonus.\n\n\n\nWe are keen to work with anyone with the right skills and mindset regardless of their age, gender, race, sexual orientation, location or background. We are looking for curious, flexible and proactive people. We only work with individuals - our jobs are not open to agencies and production shops. \n\nPlease mention the words **GREEN ROBUST LAKE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xODA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to JavaScript, Crypto, Node, Web3, Blockchain, Ethereum, Developer, Digital Nomad, React and English jobs that are similar:\n\n $60,000 — $125,000/year\n
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
closed

Chorus One


๐ŸŒ Probably worldwide
๐Ÿ’ฐ $70k - $120k*

Engineer

 

Full Stack

Blockchain

Cryptocurrency

Financial

Security

Node JS

Analytics

This job post is closed and the position is probably filled. Please do not apply. Work for Chorus One and want to re-open this job? Use the edit link in the email when you posted the job!


\nChorus One is close to releasing a validating node for the Cosmos network. We are actively searching for a Full Stack Engineer to build a user interface and web application back-end for our staking services. The work consists of interfacing with designers and product manager for specifications, architecting databases and server back-ends, building the web applications and its continued development. This position is a unique opportunity to work with a very experienced team on cutting-edge decentralized networks and financial services around cryptocurrency.\n\nResponsibilities:\n\n\n* Scope requirements for Chorus One web user interfaces\n\n* Design, implement and test user interfaces and back-ends.\n\n* Monitor and Improve on web application performance\n\n* Evolve the user experience based on A/B test results, Google Analytics data, and customer feedback.\n\n\n\n\nThe ideal candidate:\n\n\n* Had experience working for a distributed company, demonstrable experience building production web applications.\n\n* Familiar or proficient with broad areas of product development databases, front-end implementation and quality assurance.\n\n* Possesses either Bachelor or advanced degrees in Computer Science or allied fields.\n\n* Must be competent and has a previous experience with developing Javascript web application back-end and front-end. Experience with front-end frameworks such as React, Redux, Express, and Bootstrap are preferred. Experience with NodeJS is a must.\n\n* Has prior experience with end-to-end testing of web applications.\n\n* Prior work experience building blockchain based products is useful but not necessary.\n\n\n\n\nWe offer:\n\n\n* Competitive salary + equity.\n\n* 5 weeks annual leave.\n\n* Full-time position.\n\n* Location: Remote work.\n\n* Work on cool technology and interesting problems at the intersection of finance, cryptocurrency, information security and decentralized networks.\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Crypto, Engineer, Full Stack, Web3, Blockchain, JavaScript and Node jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n ๐Ÿ’ฐ 401(k)\n\n๐ŸŒŽ Distributed team\n\nโฐ Async\n\n๐Ÿค“ Vision insurance\n\n๐Ÿฆท Dental insurance\n\n๐Ÿš‘ Medical insurance\n\n๐Ÿ– Unlimited vacation\n\n๐Ÿ– Paid time off\n\n๐Ÿ“† 4 day workweek\n\n๐Ÿ’ฐ 401k matching\n\n๐Ÿ” Company retreats\n\n๐Ÿฌ Coworking budget\n\n๐Ÿ“š Learning budget\n\n๐Ÿ’ช Free gym membership\n\n๐Ÿง˜ Mental wellness budget\n\n๐Ÿ–ฅ Home office budget\n\n๐Ÿฅง Pay in crypto\n\n๐Ÿฅธ Pseudonymous\n\n๐Ÿ’ฐ Profit sharing\n\n๐Ÿ’ฐ Equity compensation\n\nโฌœ๏ธ No whiteboard interview\n\n๐Ÿ‘€ No monitoring system\n\n๐Ÿšซ No politics at work\n\n๐ŸŽ… We hire old (and young)\n\n
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
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