This job post is closed and the position is probably filled. Please do not apply. Work for NaturedIO and want to re-open this job? Use the edit link in the email when you posted the job!
Responsibilities: - Develop and deploy smart contracts on various blockchain networks to support our metaverse project. - Collaborate with the team to design and implement innovative solutions for decentralized applications within the metaverse. - Create and maintain puzzles, challenges, and coding competitions to engage developers within the metaverse ecosystem. - Stay up-to-date with the latest advancements in blockchain technology and contribute to the continuous improvement of our platform. - Work closely with cross-functional teams to ensure seamless integration of blockchain technology into our metaverse project.
Requirements: - 3+ years of experience in smart contract development, with a strong understanding of blockchain concepts and protocols. - Passion for solving coding puzzles and challenges, with a proven track record of participating in coding competitions or similar events. - Fluent in English, both written and oral, with excellent communication skills to collaborate effectively with team members. - Nice-to-have: Experience with Move programming language. - Nice-to-have: Experience in writing Layer 1 code, such as EVM or Tendermint. - Nice-to-have: Previous experience working remotely in startup environments. - Nice-to-have: Bachelor's or advanced degree in Computer Science or a related subject.
Please mention the word EARNESTLY when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). 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
$90,000 — $180,000/year
Benefits
🌎 Distributed team
🥧 Pay in crypto
🎅 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.
This job post is closed and the position is probably filled. Please do not apply. Work for NaturedIO and want to re-open this job? Use the edit link in the email when you posted the job!
Responsibilities: - Develop and deploy smart contracts on various blockchain networks to support our metaverse project. - Collaborate with the team to design and implement innovative solutions for decentralized applications within the metaverse. - Create and maintain puzzles, challenges, and coding competitions to engage developers within the metaverse ecosystem. - Stay up-to-date with the latest advancements in blockchain technology and contribute to the continuous improvement of our platform. - Work closely with cross-functional teams to ensure seamless integration of blockchain technology into our metaverse project.
Requirements: - 3+ years of experience in smart contract development, with a strong understanding of blockchain concepts and protocols. - Passion for solving coding puzzles and challenges, with a proven track record of participating in coding competitions or similar events. - Fluent in English, both written and oral, with excellent communication skills to collaborate effectively with team members. - Nice-to-have: Experience with Move programming language. - Nice-to-have: Experience in writing Layer 1 code, such as EVM or Tendermint. - Nice-to-have: Previous experience working remotely in startup environments. - Nice-to-have: Bachelor's or advanced degree in Computer Science or a related subject.
Please mention the word CELEBRATION when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). 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
$120,000 — $150,000/year
Benefits
🌎 Distributed team
🥧 Pay in crypto
🚫 No politics at work
🎅 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.
This job post is closed and the position is probably filled. Please do not apply. Work for Tessera and want to re-open this job? Use the edit link in the email when you posted the job!
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 world’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.
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.
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 site 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 for 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 we’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 scratch
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
If you’re convinced you are the right fit and you can’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!
Don’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 you’re excited about this role but your past experience doesn’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 (#RMjE2LjczLjIxNi4xMjU=). 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
🌎 Distributed team
⏰ Async
🤓 Vision insurance
🦷 Dental insurance
🚑 Medical insurance
🏖 Unlimited vacation
🏔 Company retreats
💰 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.
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 showcase your skills while also enjoying 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.
Here are some reasons why you'll love working with us:
We understand that respecting your time is key to your success, which is why we match you with teams that won't micromanage or require time trackers.
You can earn a monthly salary of $5k - $9k, and we've already paid out over $10M to our engineers.
With flexible working hours and the ability to work asynchronously, you can choose a schedule that works best for you.
Say goodbye to project managers, and hello to direct communication with clients. Most of them have technical backgrounds. Sounds good, yeah?
We support you throughout the entire recruitment process.
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.
Enjoy the fast-paced startup environment that will keep you motivated and engaged.
Pass the recruitment process now and start working when you're ready - even if that's a few months down the line.
We'll manually find you the best project to match your skills and preferences.
Connect with the best developers in the world through our community.
Requirements:
1+ year of experience in Solidity smart contracts development: coding, testing, deployment
Openzeppelin, upgradable smart contracts, common patterns
Knowledge of most commonly used Ethereum token standards (ERC 20, 777, 721, 864, etc.)
Strong understanding of DeFi protocols (Uniswap, Balancer, AAVE, Compound, etc.)
Good understanding of current web3 & blockchain industry trends.
Very good analytical and problem-solving skills.
A good understanding of performance and optimization.
Ability to write clean, maintainable and portable code
Good command of English, both written and spoken, as you’ll be communicating with clients directly.
Strong organizational skills — ability to work full-time remotely with no supervision
Responsibility — we want to trust you!
Soft skills — we don’t ask you to find a topic for small talk, but being just polite is OK.
Ready to take your career to the next level? Apply now and join the Lemon.io family!
Recruitment process:
First step: VideoAsk (about 10 minutes)
Second step: 30 minutes Screening call with our Recruiters
Third step: Technical Interview with our Developers
Feedback
Magic Box (we are looking for best project for you)
P.S. Keep up-to-date with Lemon.io events by following us on LinkedIn.
Please mention the word LOGICAL when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). 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
🌎 Distributed team
⏰ Async
👀 No monitoring system
🚫 No politics at work
🎅 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.
This job post is closed and the position is probably filled. Please do not apply. Work for Toptal and want to re-open this job? Use the edit link in the email when you posted the job!
Design your full-time freelance career as a top freelance developer with Toptal.
Freelance work is defining developer careers in exciting new ways. If you’re passionate about finding rapid career growth potential working with leading Fortune 500 brands and innovative Silicon Valley startups, Toptal could be a great fit for your next career shift.
Toptal is an elite talent network made up of the world’s top 3% of developers, connecting the best and brightest freelancers with top organizations. Unlike a 9-to-5 job, you’ll choose your own schedule and work from anywhere. Jobs come to you, so you won’t bid for projects against other developers in a race to the bottom. Plus, Toptal takes care of all the overhead, empowering you to focus on successful engagements while getting paid on time, at the rate you decide, every time. Our sophisticated screening process makes sure you are provided with top clients without additional overhead, as well as assistance in maximizing the potential of your full-time freelance career. Joining the Toptal network also gives you access to technical training programs, mentors, and coaching programs, so you can connect with a global community of experts like you to share peer-to-peer knowledge and expand your network globally.
As a freelance developer, you can become a part of an ever-expanding community of experts in over 120 countries, working remotely on projects that meet your career ambitions.
That’s why the world’s top 3% of developers choose Toptal. Developers in our network share:
English language proficiency
3+ years of professional experience
Project management skills
A keen attention to detail
Experience with system architecture or leading a software team is a strong advantage
Full-time availability is a strong advantage
Curious to know how much you could make? Check out our Blockchain developer rate calculator: https://topt.al/bNc3AQ
If you’re interested in pursuing an engaging career working on full-time freelance jobs for exclusive clients, take the next step by clicking apply and filling out the short form: https://topt.al/4ycWmM
Salary and compensation
$50,000 — $300,000/year
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.
This job post is closed and the position is probably filled. Please do not apply. Work for Toptal and want to re-open this job? Use the edit link in the email when you posted the job!
Design your full-time freelance career as a top freelance developer with Toptal.
Freelance work is defining developer careers in exciting new ways. If you’re passionate about finding rapid career growth potential working with leading Fortune 500 brands and innovative Silicon Valley startups, Toptal could be a great fit for your next career shift.
Toptal is an elite talent network made up of the world’s top 3% of developers, connecting the best and brightest freelancers with top organizations. Unlike a 9-to-5 job, you’ll choose your own schedule and work from anywhere. Jobs come to you, so you won’t bid for projects against other developers in a race to the bottom. Plus, Toptal takes care of all the overhead, empowering you to focus on successful engagements while getting paid on time, at the rate you decide, every time. Our sophisticated screening process makes sure you are provided with top clients without additional overhead, as well as assistance in maximizing the potential of your full-time freelance career. Joining the Toptal network also gives you access to technical training programs, mentors, and coaching programs, so you can connect with a global community of experts like you to share peer-to-peer knowledge and expand your network globally.
As a freelance developer, you can become a part of an ever-expanding community of experts in over 120 countries, working remotely on projects that meet your career ambitions.
That’s why the world’s top 3% of developers choose Toptal. Developers in our network share:
English language proficiency
3+ years of professional experience
Project management skills
A keen attention to detail
Experience with system architecture or leading a software team is a strong advantage
Full-time availability is a strong advantage
Curious to know how much you could make? Check out our Blockchain developer rate calculator: https://topt.al/bNc3AQ
If you’re interested in pursuing an engaging career working on full-time freelance jobs for exclusive clients, take the next step by clicking apply and filling out the short form: https://topt.al/4ycWmM
Salary and compensation
$50,000 — $300,000/year
Location
Worldwide
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.
This job post is closed and the position is probably filled. Please do not apply. Work for Toptal and want to re-open this job? Use the edit link in the email when you posted the job!
### Design your full-time freelance career as a top freelance developer with Toptal.
Freelance work is defining developer careers in exciting new ways. If you’re passionate about finding rapid career growth potential working with leading Fortune 500 brands and innovative Silicon Valley startups, Toptal could be a great fit for your next career shift.
Toptal is an elite talent network made up of the world’s top 3% of developers, connecting the best and brightest freelancers with top organizations. Unlike a 9-to-5 job, you’ll choose your own schedule and work from anywhere. **Jobs come to you, so you won’t bid for projects against other developers in a race to the bottom.** Plus, Toptal takes care of all the overhead, empowering you to focus on successful engagements while getting paid on time, at the rate you decide, every time. Our sophisticated screening process makes sure you are provided with top clients without additional overhead, as well as assistance in maximizing the potential of your full-time freelance career. Joining the Toptal network also gives you access to technical training programs, mentors, and coaching programs, so you can connect with a global community of experts like you to share peer-to-peer knowledge and expand your network globally.
As a freelance developer, you can become a part of an ever-expanding community of experts in over 120 countries, working remotely on projects that meet your career ambitions.
That’s why the world’s top 3% of developers choose Toptal. Developers in our network share: * English language proficiency * 3+ years of professional experience * Project management skills * A keen attention to detail * Experience with system architecture or leading a software team is a strong advantage * Full-time availability is a strong advantage
Curious to know how much you could make? Check out our Blockchain developer rate calculator: [https://topt.al/bNc3AQ](https://topt.al/bNc3AQ)
If you’re interested in pursuing an engaging career working on full-time freelance jobs for exclusive clients, take the next step by clicking apply and filling out the short form: [https://topt.al/4ycWmM](https://topt.al/4ycWmM)
Salary and compensation
$50,000 — $300,000/year
Location
Worldwide
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.
This job post is closed and the position is probably filled. Please do not apply. Work for Quant Finance and want to re-open this job? Use the edit link in the email when you posted the job!
Quant's mission is to give people real control over their financial future, starting with crypto options. With Quant, you'll be able to trade crypto options instantly, free, in a permissionless and easy to use web and mobile app. We are blurring the line between DeFi and regular finance in regards to option trading.\n\nYou will be joining a highly technical team that has deep knowledge of trading, and values shipping beautiful, usable products. We are early adopters in a nascent space, and are continuously laying the groundwork and raising the bar of the decentralized trading standard.\n\nIf you’re interested in bringing permissionless crypto options to the masses, where no one entity can decide your financial future, we want to talk to you.\n\n**Our Team**\nWe have deep crypto experience with founders that have built a leading crypto exchange, world class marketing making services and contributed to top 10 DeFi code bases. Our partners include top crypto venture capital and market making firms doing billion dollar daily derivatives trading volume. We have strong culture of continuous learning, authenticity, and tenacity. Moreover, the team, our investors, advisors all actually care about what we are building and want to use our own protocol and products.\n\n**Responsibilities**\n\n* Drive high-level decisions about Quant Protocol architecture, incentive structures, and features\n* Design, implement, test, and audit protocol upgrades and additions\n\n**Requirements**\n* Demonstrable experience interacting with the EVM and writing high-quality, well-tested Solidity\n* Experience with GraphQL and building subgraphs\n* Works well with autonomy and can drive strong culture at early stage startups\n* Strong written and verbal communication skills and can collaborate effectively on a breadth of technical topics\n\n**Even Better if You**\n\n* Have knowledge of trading options\n* Are familiar with crypto-economic protocol design including governance and incentive structures\n* Prior experience building systems for financial markets\n\n**Benefits**\n* Work with a motivated and proven team building something you'll actually use\n* Highly competitive salary\n* Equity stake in Quant's success\n* Flexible work hours and location\n* We're backed by the top VC's in crypto and you'll have access to industry experts\n \n\nPlease mention the words **SQUARE SILLY BIKE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). 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
$120,000 — $200,000/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.
district0x is a global organization developing the next generation of decentralized applications (dApps). Built using Ethereum, Aragon, and IPFS, district0x is a network of marketplace dApps known as districts. Our mission is to decentralize the ownership structure of the world's marketplace by providing a platform for the creation, operation, and governance of peer-to-peer marketplaces.\n\nSummary of Position: The district0x tech stack is driven in the backend by smart contracts developed in Solidity and deployed to the Ethereum blockchain, and in the front end by Clojurescript, React, and Re-frame served via the Interplanetary File System and a Clojure server linked via GraphQL.\n\nAs a Clojurescript Developer, your primary goal is to build front end interfaces for new districts and extend libraries to serve user-made districts. The secondary goal is to create new and secure services written in Solidity, and develop automated test cases for these services. Clojurescript Developers should work independently when building, but must collaborate with other developers in order to check each other's work and maintain the highest standards of code quality. A great Clojurescript Developer will go above and beyond by building new and unique user experiences, and automating any routines for the business at large.\n\n# Responsibilities\nKey Responsibilities:\n* Establish a clean and efficient development, test, and production environment.\n* Deliver best-in-class front-end solutions in Clojure.\n* Write and implement test suites covering the full range of code functionality.\n* Collaborate with the team to define architecture, quality standards, and best practices.\n* Diligently document all aspects of open-source contributions.\n* Create unique solutions to dApp-specific user experience challenges.\n* Build software that is FUN to use!\n\n# Requirements\nThe ideal candidate will have:\n* 3+ years of experience developing user-facing web applications\n* Working knowledge of Clojure/Clojurescript\n* Experience with re-frame libraries\n* A passion for cryptocurrencies and other peer-to-peer technologies\n* A basic understanding of how the Ethereum network and smart contracts operate\n\nAdditionally, you MUST be able to:\n* Speak and write English fluently\n* Communicate proactively (we are 100% remote!)\n* Work independently towards deadlines\n* Accept a salary paid in Ether\n \n\nPlease mention the words **FORK REBEL UNABLE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). 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 — $150,000/year\n
\n\n#Location\nWorldwide
# How do you apply?\n\nShoot us an email at [email protected], and be sure to include some link to work you've completed with publicly available code.
👉 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.
district0x is a global organization developing the next generation of decentralized applications (dApps). Built using Ethereum, Aragon, and IPFS, district0x is a network of marketplace dApps known as districts. Our mission is to decentralize the ownership structure of the world's marketplace by providing a platform for the creation, operation, and governance of peer-to-peer marketplaces.\n\nSummary of Position: The district0x tech stack is driven in the backend by smart contracts developed in Solidity and deployed to the Ethereum blockchain, and in the front end by Clojurescript, React, and Re-frame served via the Interplanetary File System and a Clojure server linked via GraphQL.\n\n\nAs a Clojurescript Developer, your primary goal is to build front end interfaces for new districts and extend libraries to serve user-made districts. The secondary goal is to create new and secure services written in Solidity, and develop automated test cases for these services. Clojurescript Developers should work independently when building, but must collaborate with other developers in order to check each other's work and maintain the highest standards of code quality. A great Clojurescript Developer will go above and beyond by building new and unique user experiences, and automating any routines for the business at large.\n\n# Responsibilities\n
Key Responsibilities:\n* Establish a clean and efficient development, test, and production environment.\n* Deliver best-in-class front-end solutions in Clojure.\n* Write and implement test suites covering the full range of code functionality.\n* Collaborate with the team to define architecture, quality standards, and best practices.\n* Diligently document all aspects of open-source contributions.\n* Create unique solutions to dApp-specific user experience challenges.\n* Build software that is FUN to use! \n\n# Requirements\nThe ideal candidate will have:\n* 3+ years of experience developing front-end web applications\n* Working knowledge of Clojure/Clojurescript\n* Experience with re-frame libraries\n* A passion for cryptocurrencies and other peer-to-peer technologies\n* A basic understanding of how the Ethereum network and smart contracts operate\n\nAdditionally, you MUST be able to:\n* Speak and write English fluently\n* Communicate proactively (we are 100% remote!)\n* Work independently towards deadlines\n* Accept a salary paid in Ether \n\nPlease mention the words **WHISPER REFLECT CRAWL** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). 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, Clojure, Web3, Blockchain, Solidity, Ethereum, Developer, Digital Nomad and Backend jobs that are similar:\n\n
$60,000 — $130,000/year\n
\n\n#Location\nWorldwide
👉 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.
This job post is closed and the position is probably filled. Please do not apply. Work for Multis (YC S19) and want to re-open this job? Use the edit link in the email when you posted the job!
# About Multis \n\nMultis is a bank for companies holding euros, dollars and cryptocurrencies. We're building a product that will redefine how business banking is done. We're helping these companies embrace cryptocurrencies and shape a global and borderless economy.\n\n\n\nWe're a founding team of happy and passionate crypto-dreamers: Thibaut (CEO) and Théo (CTO), with backing from world-class US and European investors like Y Combinator, Coinbase Ventures and eFounders. The company is incorporated in San Francisco but we're working from Paris/remotely for now. \n\n# What's so special about engineering at Multis?\n\nMost people would call Multis "just an interface" but you'd probably call it a server-less, backend-less, password-less, real-time fullstack ClojureScript static decentralized web application. It's not about ticking boxes though — we chose these technologies and architecture to cater for our very specific domain: the blockchain. As for our engineering principles, we only have one: simplicity.\n\n# Mission\n\nWe're looking for a fullstack engineer to work hand-in-hand with the CTO and the engineering and product teams to build and maintain our next-gen business banking stack and features — leveraging blockchains and their protocols as well as server-less infrastructure and functional programming. As a core member, we also expect you to have major impact on shaping our culture and brand, and help us attract top talents!\n\n# Benefits\n\n* Challenging work experience building next-gen banking with a frontier tech\n\n* Fast-learning environment, entrepreneurial and strong team spirit\n\n* Unique access to the Y Combinator and eFounders network\n\n* Competitive salary & equity\n\n* Remote-friendly company with offices in Paris downtown (75002)\n\n* Off-sites abroad (next one will be in the Canary Islands)\n\n* Possibility to get all or part of your salary in crypto 🤑\n\n# Responsibilities\n
* Lead features development — from specs to tested production code — along with the Product team\n\n* Contribute to Multis technical thought leadership through articles on our engineering blog \n\n* Maintain product and handle company-wide support with the core team\n\n* Help build a world-class engineering team \n\n# Requirements\n* 2+ years of experience as a fullstack engineer\n\n* Acquainted with ClojureScript (or strong willingness to learn — our coding test is in ClojureScript)\n\n* Experience with complex single page applications\n\n* Ability to lead projects and execute with pragmatism and velocity\n\n* Cultivate humility and curiosity about all things programming and tech\n\n* Know how to relax 🏝️ \n\n\n\n**Nice to have:**\n\n* Startup experience — ideally B2B or fintech\n\n* Passionate about all things blockchain and crypto\n\n* Experience leading a team (or strong appetite to do so)\n\n* Previous remote experience\n\n* Hawaïan outfit and prior one-pot experience 🍲 \n\nPlease mention the words **OPINION PROJECT HILL** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). 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 Crypto, Clojure, Engineer, Full Stack, Web3, Blockchain, Solidity and Ethereum jobs that are similar:\n\n
$70,000 — $135,000/year\n
\n\n#Location\nWestern Europe
# 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.
This job post is closed and the position is probably filled. Please do not apply. Work for 2UP Technology, Inc and want to re-open this job? Use the edit link in the email when you posted the job!
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 (#RMjE2LjczLjIxNi4xMjU=). 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.
This job post is closed and the position is probably filled. Please do not apply. Work for PolySwarm and want to re-open this job? Use the edit link in the email when you posted the job!
***In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.***\n\n\n**Job type:** Full-time \n**Role:** Full-Stack Developer \n**Experience level:** Mid-Level, Senior\n**Industry:** Cryptocurrency, Cybersecurity, Network Security, Blockchain \n**Company size:** 11-50 people\n**Location:** San Diego, CA, San Juan, Puerto Rico, Tokyo, Japan or **Remote**\n\n\n**Join the Swarm**\n\nAt Swarm Technologies, Inc, we're developing innovative solutions to age-old information security problems - and we need your help.\n\nAt its core, PolySwarm is market design enabled by Ethereum smart contracts. We are programming a market that will produce crowdsourced threat intelligence (malware detection today, more tomorrow).\n\n** Blockchain experience not required! **\n\nWe're operating in a very new industry and we're prepared to bring candidates up to speed! Few sectors are hot as blockchain right now - talk about professional growth\n\nNo one has done this before. We'll get things wrong - and that's okay! With your help, we'll get fewer things wrong, identify mistakes earlier, and improve processes to prevent future missteps.\n\nYou're in on the ground floor - you'll have a say in what we do and how we do it. By joining Swarm Technologies, you'll be joining a dynamic team on the bleeding edge of information (computer) security and blockchain - answering questions few have thought to ask.\n\n**If you're interested in**\n- technical challenges that cannot be solved via iteration\n- blockchain (Ethereum smart contracts in particular)\n- information security\n- malware reverse engineering automation\n- market design (a la Who Gets What and Why by Alvin Roth)\n- software development\n- unknown unknowns\n\n**then we're interested in you!**\n\n**The Ideal Candidate Is:**\n- independently motivated & self-directing\n- introspective: able to identify weak spots / problem areas our existing processes or code and suggest / implement solutions\n- takes an interest in information security topics - huge props for capture the flag (CTF) participation!\n- enjoys developing software\n\n**At Swarm Technologies, you'll tackle both big-picture and tactical problems, the following are a few examples.**\n\n**Example Big-Picture Problems**\n\nThe Ethereum block time leaves a lot to be desired for a marketplace that intends to supplant millions of malware scans a day.\n\nHow do we best reconcile millions of scans daily with a 15 second block time and today's block size limits?\n\nIn sum: PolySwarm must scale and must support scanning artifacts (files) that may contain confidential information. How do we best reconcile these needs with a default-public, Proof-of-Work Ethereum ecosystem?\n\n**Example Tactical Problem**\n\nPolySwarm is a twist on a prediction market - where security experts attempt to "predict" whether a file / URL or network traffic is malicious or benign. Alongside their prediction ("assertion"), experts "stake" a configurable amount of Nectar (NCT), PolySwarm's crypto token.\n\nSuppose Expert A is lazy and Expert B is a hardworking, upstanding security expert. It would be bad if Expert A was able to simply duplicate the assertions coming from Expert B, exploiting Expert B's hard work for profit. If assertions are placed directly on the public Ethereum blockchain, Expert A can do exactly that.\n\nHow can we design a system that keeps the assertion secret (so Expert B is out of luck) until some configured time, after which assertions are revealed and payouts distributed appropriately?\n\n**The Ideal Candidate possesses demonstrable experience in some or all of these technologies.**\n\nPolySwarm employs the following tools & languages:\nPython\nDocker (+ Swarm, Services, Stack)\nKubernetes (+ Helm)\nTerraform\nAnsible\nSolidity\nReact\nJavaScript\nRust\n\nRefer to our GitHub for examples of our usage: https://github.com/polyswarm\n\n**We Offer**\n- Competitive salaries\n- Excellent health, dental, vision coverage\n- Paid vacation days\n- Travel (if you like). We have offices in San Diego, Puerto Rico and Tokyo and we often find ourselves travelling elsewhere. If travel interests you, we can scratch that itch.\n- Flexible work hours - outside of scheduled meetings, we don't care when you work, we care about your output.\n- Powerful servers, laptops, desktops - whatever you need to be most productive! \n\nPlease mention the words **PLUG POTATO EASILY** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). 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, Python, Full Stack, Web3, Blockchain, Solidity, Ethereum, Developer, Digital Nomad and Travel jobs that are similar:\n\n
$70,000 — $130,000/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.
This job post is closed and the position is probably filled. Please do not apply. Work for district0x and want to re-open this job? Use the edit link in the email when you posted the job!
district0x is a global organization developing the next generation of decentralized applications (dApps). Built using Ethereum, Aragon, and IPFS, district0x is a network of marketplace dApps known as districts. Our mission is to decentralize the ownership structure of the world's marketplace by providing a platform for the creation, operation, and governance of peer-to-peer marketplaces.\n\nSummary of Position:\nThe district0x tech stack is driven in the backend by smart contracts developed in Solidity and deployed to the Ethereum blockchain, and in the front end by Clojurescript served via the Interplanetary File System.\n\nAs a Clojurescript Developer, your primary goal is to build front end interfaces for new districts and extend libraries to serve user-made districts. The secondary goal is to create new and secure services written in Solidity, and develop automated test cases for these services. Clojurescript Developers should work independently when building, but must collaborate with other developers in order to check each other's work and maintain the highest standards of code quality. A great Clojurescript Developer will go above and beyond by building new and unique user experiences, and automating any routines for the business at large.\n\nKey Responsibilities:\n* Establish a clean and efficient development, test, and production environment.\n* Deliver best-in-class front-end solutions in Clojure.\n* Write and implement test suites covering the full range of code functionality.\n* Collaborate with the team to define architecture, quality standards, and best practices.\n* Diligently document all aspects of open-source contributions.\n* Create unique solutions to dApp-specific user experience challenges.\n* Build software that is FUN to use!\n\nThe ideal candidate will have:\n* 3+ years of experience developing front-end web applications\n* Working knowledge of Clojure/Clojurescript\n* Experience with re-frame libraries\n* A passion for cryptocurrencies and other peer-to-peer technologies\n* Experience building smart contracts in Solidity\n* A deep understanding of how the Ethereum network and blockchains operate\n\nAdditionally, you MUST be able to:\n* Speak and write English fluently\n* Communicate proactively (we are 100% remote!)\n* Work independently towards deadlines\n* Accept a salary paid in Ether \n\nPlease mention the words **OUTDOOR PUPPY PINK** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). 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 Crypto, Clojure, Web3, Blockchain, Solidity, Ethereum, Developer, Digital Nomad, English and Backend jobs that are similar:\n\n
$62,500 — $130,000/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.
This job post is closed and the position is probably filled. Please do not apply. Work for Hays plc and want to re-open this job? Use the edit link in the email when you posted the job!
\nNOTE: On your CV, please include links to Blockchain Project Examples / Github / etc. Applications which don't include these will not be considered. \n\nAbout the company:\n\nCentrality.ai are one of the leading, blockchain venture studios in the world, with a growing team of 75 people across Auckland, London, Melbourne and Singapore.\n\nThey're backed by a global investor network who understand their vision – to help the world transition to a blockchain-enabled future.\n\nAbout the opportunity:\n\nWe are currently working with them, to recruit a Senior Ethereum / Solidity Developer. If you have strong experience with these technologies, then please apply now for a confidential discussion.\n\nNew Zealand Work Visa sponsorship can be provided, or you are able to work remotely from overseas if you prefer. \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to Crypto, Senior, Web3, Blockchain, Solidity, Ethereum, Developer and Digital Nomad jobs that are similar:\n\n
$60,000 — $130,000/year\n
\n\n#Benefits\n
💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 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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