kollect.me is a seed stage NFT marketplace. Partnering with brands and creators, kollect.me aims to deliver engaging experiences for buyers all over the world.\n\nWe value creativity, hustle, and low ego. kollect.me is largely a user-driven organization, so you’ll have a seat at the table in influencing the platform, culture, and community. We are an all-remote company, but prefer that you have availability during EU work hours to facilitate better collaboration with your core team.\n\nWe are looking for an experienced CTO or Head of Engineering to join our mission to transform digital collections. This will be a hands on role where you will be required to code. You will also be responsible for growing and shaping our engineering team, including frontend, backend, security and infrastructure.\n\n**Responsibilities**\n* System design and architecture of our Marketplace\n* Responsible for integration with our third party Web3 platforms (Nervos blockchain, minting platform, etc.)\n* Technical tasks, assignments and code reviews\n* Manage and monitor cloud infrastructure\n* Full stack development as needed\n* Removing any blocker in tech development related activities\n* Hiring and growing our engineering team\n\n**Skills**\n* Bachelor’s degree in Computer Science or Computer Engineering (*required*)\n* 6+ years of tech development experience (*required*)\n* Previous startup experience and strong track record (*required*)\n* 2+ years of blockchain industry experience (*preferred*). A deep understanding of the blockchain industry, tokenomics and decentralized product development would be a strong plus\n* Previously worked on a dApp (*preferred*)\n* Vast experience in CI/CD pipelines and architecture at scale (*AWS preferred*)\n* Solid grasp of at least one backend language (Node.js/PHP/Python/Ruby)\n* Solid grasp of a modern UI library (React.js/Vue.js)\n* Experience in Docker and Kubernetes management\n* Vast experience in unit, integration and regression testing\n* Exceptional interpersonal and collaboration skills \n\nPlease mention the words **STEP SODA CONTROL** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMQ==). 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 — $120,000/year\n \n\n#Location\nWorldwide

We are looking for a senior frontend software engineer to work in remote or in our London office to write code that performs well, can be easily extended and tested. You will join a rapidly growing team of talented and enthusiastic engineers based around the world.\n\nYou should be comfortable owning features with minimal oversight. You produce high quality code and you will ensure that it has all the skills necessary to fulfill your team's mission, with independence and proficiency within Seniorly's cross functional engineering team.\n\nUltimately, we want mission-driven teammates who care deeply about solving problems efficiently for a large number of people.\n\nWe run React and Golang applications on AWS infrastructure. Data is stored in Postgres and Redis. We use cirlce-ci for our CI. We use a mixture of agile methodologies and we release bi-weekly. \n\n## You MUST have:\n\n* Advanced skill level in React.\n* Advanced skill level in modern web technologies.\n* Advanced knowledge of REST APIs.\n* Advanced knowledge of CI/CD ways.\n* Advanced knowledge in Unit and e2e testing.\n* Good communication and collaborative skills.\n\n## It's DESIRABLE that you have:\n\n* Advanced knowledge of distributed systems, queues, system resilience.\n* Experience with real time APIs and Push Notifications.\n* Experience with several Agile methodologies.\n* Live and have permission to work in the UK\n\nThis is a unique opportunity to join a venture-backed growth oriented startup on a mission to help seniors live better. When you apply for this job, drop a note as to why you think you would like working in this industry/domain. If you deeply care about the impact of your everyday work while you take on significant engineering challenges, connect with us. Send us a link showing something you have created.\n\n \n\nPlease mention the words **REOPEN ABSURD SPORT** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMQ==). 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 — $120,000/year\n \n\n#Location\nUK

Rainforest QA is an on-demand QA solution. It’s our mission to enable development teams to deliver bug-free software while moving at the speed of continuous delivery. We are truly a global team, allowing us to bring together the best and most diverse talent. Our commitment to the distributed team model and to our company values has earned us [multiple culture and workplace awards](https://www.rainforestqa.com/about) and helped us build a diverse team of individuals working toward the same goal: change the way QA is done. \n\nLearn more about Rainforest QA by visiting our [LinkedIn](https://www.linkedin.com/company/rainforestqa/), [Glassdoor](https://www.glassdoor.com/Overview/Working-at-Rainforest-QA-EI_IE825703.11,24.htm), [Instagram](https://www.instagram.com/rainforestqa/), [Facebook](https://www.facebook.com/RainforestQA/), and [Twitter](https://twitter.com/rainforestqa) pages.\n\n\n**Senior Engineer (Backend)**\n\nAs a Senior Engineer at Rainforest QA you'll be part of an experienced and diverse team with members all over the world.\n\nWe were built as a distributed team from the beginning and we've committed to implementing tools and processes that allow for and support continuous and effective communication across the world.\n\nWhat you'll do\n* Work on our main app, which contains the majority of our business logic and is written in Ruby-on-Rails and backed by PostgreSQL and Redis\n* Work on numerous support services (including our work scheduler and VM management system - both of which manage hundreds of thousands of requests a day) written in a variety of languages (Elixir, Golang, Crystal, Node, Python) chosen because of their suitability to the problem the service is solving\n* Work on internal tooling to improve the development experience of other engineers and ship faster and safer\n* Collaborate with product managers and our customer facing teams to analyze customer problems and design high impact features\n* Lead projects to implement those features\n* Help other team members to achieve their goals\n* Continuously learn about new technologies and ways to solve problems\n* Work with our customer facing teams to triage, troubleshoot, and fix bugs\n* Write unit and integration tests (using our own product!) to ship high quality software\n\nWhat we’re looking for\n* Extensive experience in Ruby (or equivalent dynamic language) and be extremely knowledgeable of the language and associated ecosystem\n* Extensive experience in Ruby on Rails (or equivalent framework) and be extremely knowledgeable of the framework and associated ecosystem\n* Experience in writing and debugging SQL\n* Enthusiasm for building applications using tools like Ruby on Rails, Golang, Elixir, React, PostgreSQL, Redis, BigQuery, and Kubernetes - amongst others\n* Practical experience of working on a React codebase\n* Even though this position is mainly backend focused, we expect you to have some grasp of the whole stack to be able to effectively communicate with engineers across the team, and can make frontend or infrastructure changes when the situation calls for it\n* Professional experience in engineering SaaS products\n* Experience leading projects with teams\n* An ownership mindset: you should look not only at what you’re asked to do, but ask why you’re doing it and how it impacts on the rest of the product, our customers, and whether it makes sense. We expect you to be responsible for your work and to resolve any bugs you might ship\n* Excitement to learn\n* Excellent communication skills and able to give and receive constructive feedback\n* Happy to review code and have your code reviewed\n* Can work effectively remotely with remote team members (we are a fully distributed company)\n* Comfortable working in a large codebase with many stakeholders\n\nIdentify with our company values\n* No BS, No Ego: We are radically candid with each other in every interaction. This means a lack of politics, a lack of showboating, a lack of BS. This also means brevity, clarity of thought, and clarity of communication. We give and take feedback without ego, with the knowledge that we all are operating with good intent. No ego is the check system to balance no BS and keep it kind. No ad-hominem attacks.\n* 1% better every day: Continuous improvement is what motivates us. We design our product, our organization and our careers to be continually improving. Mistakes are only bad if they are repeated. Experiments are only wasted if they are not learned from.\n* Own the journey: We are all owners. We demand that of each other. The journey we own is threefold: our customers’ journey, our company’s journey and our personal journey. Our reason for existence is to nail our customer journey, so that we can scale our company’s success.\n\nHow we'll reward you\n* Flexible, remote work options \n* Competitive salary with equity.\n* A locally-adjusted weekly allowance for lunches.\n* A locally-adjusted monthly allowance for remote office supplies or personal development.\n* Unlimited paid-time off.\n* 3 offsites per year: every ~4 months we arrange an offsite for the whole company to get together so we can get to know our colleagues better and understand what we need to do. The location is ever changing, so you will get to see some new places!*\n* currently on-hold due to COVID-19 \n\n**United States Residents Only:**\n* 100% medical, dental, and vision insurance coverage. 75% for dependents.\n* Voluntary 401k program.\n\nOUR COMMITMENT TO DIVERSITY AND INCLUSION\n\nAt Rainforest QA we believe that diverse teams improve our business. We are an equal opportunity employer and do not discriminate on the basis of race, religion, color, nationality, gender, sexual orientation, age, marital status, veteran status, or disability status. \n\nPlease mention the words **FOSSIL SITUATE BIOLOGY** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMQ==). 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 $50,000 — $170,000/year\n
\n\n#Benefits\n 🤓 Vision insurance\n\n🌎 Distributed team\n\n
\n\n#Location\nWorldwide

## OUTER'S MISSION\nOuter is a venture-backed startup based in Santa Monica, California on a mission to get people outside and inspire healthier, happier, and more fulfilling lives by creating innovative outdoor furniture.\nIn addition to being a high growth ecommerce brand, Outer is working to revolutionize retail with its Neighborhood Showroom platform. Just like how Airbnb turns people’s homes into hotel rooms, Neighborhood Showroom (NBS) turns customer's backyard’s into retail showrooms. This allows for people interested in buying products to see/touch/feel products in a real world setting. It also allows for the showroom host to make extra cash on a per visit basis.\nAs a Senior Software Engineer, you are expected to step into the software stack at any level and make an impact.\n## Types of problems you will tackle\n- How can we build a scalable matching system that connects Neighborhood Showroom guest with the best host based on availability, location, and other factors\n- How can we best facilitate guest/host communications\n- How do we build an operations infrastructure (inventory management, container management, warehouse management, etc) that will maintain 5 day delivery times anywhere in the US\n- How do we enable a point of sale experience for our customers and showroom hosts\n- How can we optimize the application process to onboard hosts\n- What tools can we build to help hosts onboard other hosts\n- How can we go from no showroom presence in a market to fully servicing that market in a matter of months\n## Minimum Qualifications\n- Love for the art / craft of writing code\n- Proven ability to ship high quality code in ambiguous situations\n- 5+ years experience in the fields of computer science or software engineering\n-World class written communication skills\n- Experience programming production applications in at least one of the following languages: Javascript, Golang\n- Experience in the following frameworks/runtimes: React, NodeJS\n- Experience using relational and non relational databases\n- Passion for building products driven by data\n- Ability to self motivate and problem solve\n- Must understand the value in writing tests\n- Ability to work in a remote team effectively\n## Preferred Qualifications\n- Experience with building or participating in marketplaces (Uber, Airbnb, financial markets)\n- Bachelor's degree in Computer Science or a technical field\n- Interest in building geographic marketplaces\n- Ability to creatively frame and solve problems\n- Experience building and maintaining devops infrastructure\n## About Outer\nOuter started by creating the perfect outdoor sofa: beautiful, durable, comfortable, and innovative. We also invented a new model for retail because we believe that the furniture buying experience can be much better than stale, traditional showrooms with four walls, fluorescent lighting, and pushy salespeople. Our Neighborhood Showroom platform that turns our customers' backyards into our physical showrooms where our customers can see, touch and feel our products in a real backyard alongside a real customer (think: Airbnb meets retail). Our Co-Founder & Chief Design Officer was the former Head Furniture Designer at Pottery Barn, and our founding team brings decades of experience from Casper, IDEO, Nike, Thrive Market, Match.com, and Riot Games. Outer provides a robust total rewards package, including competitive compensation packages, medical & wellness plans, 401(k) contributions, life insurance and more. \n\nPlease mention the words **VIBRANT WEB NOTICE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMQ==). 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 — $180,000/year\n \n\n#Location\nUnited States

Mattermost provides an open source enterprise-grade messaging platform to the world’s leading organizations that allows teams to collaborate securely and privately anywhere. With over 10,000 server downloads / month our customers include Uber, Samsung, Affirm, The US Department of Defense and more. Our private cloud solutions offer secure, configurable, highly-scalable messaging across web, phone and PC with archiving, search, and deep integrations with hundreds of SaaS and on-premises technologies. Headquartered in Palo Alto, California, our company serves customers around the world with a distributed organization spanning the globe.\n\nWe value high impact work, ownership, self-awareness and being focused on customer success. If these values match who you are, we hope you'll learn more about working at Mattermost and come talk to us!\n\n**About the Role**\n\nAs a core committer at Mattermost you are responsible for one of the world’s largest and most popular open source projects. Your work impacts thousands of organizations who depend on Mattermost for daily operations, from high tech (Intel, Samsung, Micron), to healthcare (Medtronic, Epic, Bristol-Myers Squibb) to public sector (U.S. Department of Defense, U.S. Department of Energy), to education (University of California, National University of Singapore), and consumer brands (Urban Outfitters, Wargaming.net). Headquartered in Palo Alto, California, our company serves customers around the world with a distributed organization spanning 7 time zones. More on us at www.mattermost.com.\n\nWorking in open source means your work is publicly visible. Your code will receive both credit and constructive critique from the community. With the right mindset and support these can lead to you a highly positive working environment and making the best engineering decisions of your career. Core committers include highly skilled volunteer developers from the community, staff employed by enterprises deploying and investing in Mattermost, as well as staff employed by Mattermost, Inc.\n\nRead about our end-to-end recruiting process for core committers at: https://docs.mattermost.com/process/developer.html\n\nWe seek a full stack engineer comfortable moving across front end and back end systems to lay out the technical vision for critical components of the Mattermost architecture and leading community developers towards a unified, scalable, performant, extensible system architecture.\n\n# Responsibilities\n * Play a pivotal role in setting direction and standards for a large open source project\n* Guide, review and support open source contributors and community members\n* Design, implement, test and release new improvements to Mattermost across front end, back end, clients, and infrastructure \n\n# Requirements\n* Writes thoughtful, high quality code\n* Communicate clearly, especially in writing\n* Works effectively while remote, with the ability to travel 2-3 times per year for week-long off-site meetings with team members\n* Experience working in open source communities\n\nWe're looking for someone who wants to help us build the future of Mattermost and improve the way the world communicates. The right person in this role has the opportunity to have a huge impact on Mattermost the product, and its many users worldwide, but also on our open source community that has been key to Mattermost's success. If this sounds like you - please apply! \n\nPlease mention the words **REFLECT MINIMUM SEARCH** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMQ==). 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, CSS, HTML, Golang, Full Stack, Developer, Digital Nomad, Education, Cloud, SaaS and Engineer jobs that are similar:\n\n $65,000 — $120,000/year\n \n\n#Location\nWorldwide