\nCompany Background:\n\nThe Giving Block, a Shift4 company, is the platform helping nonprofits fundraise more effectively from modern philanthropists. Pioneers of the “Crypto Philanthropy” movement, The Giving Block developed the leading solutions for cryptocurrency donations, taking crypto and NFT donations mainstream in the nonprofit sector. The Giving Block’s team then developed a stock giving experience built to empower even more donors to give non-cash assets. When combined, The Giving Block’s product suite empowers more donors than ever to give assets to their favorite causes. Today, thousands of nonprofits are using The Giving Block to fundraise from modern philanthropists. Learn more about The Giving Block here.\n\nShift4 Payments (NYSE: FOUR) is a leading provider of integrated payment processing and technology solutions, delivering a complete omnichannel ecosystem that extends beyond payments to include a wide range of value-added services. The company’s technologies help power over 350 software providers in numerous industries, including hospitality, retail, F&B, e-commerce, lodging, gaming, nonprofits, and many more. With over 7,000 sales partners, the company securely processed more than 3.5 billion transactions annually for over 200,000 businesses in 2019. For more information, visit shift4.com. \n\nShift4’s entry into the nonprofit market began when our CEO raised $243 million for St. Jude as part of his trip to space. Soon after, we acquired The Giving Block, the leader in Crypto Philanthropy. Now we’re expanding to formally offer a full range of payment processing products and services to the nonprofit industry.\n\nSummary:\n\nWe are looking for talented Backed End developer to join our engineering team. You will be working in one of our international Scrum teams in a fast-paced “startup like” environment, participating in development of Core services, working on new features and integrations, taking part in all Scrum team activities, you will be not only doing hands on development and also making technical decisions and designing technical solutions. We need someone who is smart and proactive in taking ownership and seeing problems through to resolution, responsible and self-managed, but at the same time a good team player.\n\nJob Responsibilities:\n\n\nWork with founders and senior leadership to bring ideas to life\n\nContinue developing the core product and infrastructure\n\nExample projects: \n\n\n\nCreating internal and external dashboards\n\nClient self-service portal\n\nDonation widget and fundraising platform updates\n\nPartner integrations\n\nDesigning, building and maintaining end-to-end backend services using TypeScript, Node.js and our company's framework.\n\nWriting well-structured, maintainable, and efficient code along with unit tests.\n\nIntegrations with third-party APIs, development of our public API.\n\nResearch and analyze epic tasks and collaborate with the product team.\n\n\n\nEnsure security and quality of backend services as we deal with our client's money.\n\nProvide production support, troubleshooting and bug fixing.\n\nStorage layer: design DB schema, SQL query writing, query performance analysis.\n\nWork in Agile team using Scrum methodology, participate in all sprint activities, grooming sprint backlog, estimation of sprint tasks, creation of technical solutions etc.\n\nCollaborate with the development team, QAs and product team on system improvements and selection of tools and technologies, code review.\n\nAssist the team in creating and maintaining tech documentation.\n\n\n\n\nCompetencies:\n\n\n4+ years of experience as a back-end developer with at least 2-3 recent years of experience with NodeJS\n\nExperience with TypeScript\n\nYou are skilled in SQL databases, OOP, SOLID, system design, design patterns and GRASP\n\nA thorough understanding of writing secure code and an awareness of common security vulnerabilities in web applications\n\nStrong communication skills in English \n\nReact JS\n\nGood understanding about React JS app architecture\n\nRest API\n\nDeep understanding of JavaScript \n\nWeb security\n\nCSS-in-JS\n\nTypeScript\n\nExperience with React JavaScript framework a plus \n\n\n\n\nQualifications:\n\n\nKnowledge of PostgreSQL, cloud providers (AWS, Google Cloud), message queue (RabbitMQ, AWS SQS, Kafka), Docker\n\nYou have designed and developed web services or/and done integrations with third party APIs\n\nExperience in production support (troubleshooting, bug fixing)\n\nInterest in blockchain, cryptocurrencies, and/or non-profits\n\nAnalytical and problem solving skills\n\nGood understanding of  Web Security Vulnerabilities and best practices\n\nExperience with agile product development\n\nExperience with Jira software (or similar platforms) a plus \n\nSelf-starter with an ability to learn new concepts quickly\n\n\n\n\n \n\nThis is a fully remote position, candidates from European time zones are highly welcome.\n\nPlease note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.\n\nWe are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity and/or expression, status as a veteran, and basis of disability or any other federal, state or local protected class. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, NFT, React, JavaScript, Cloud, Senior, Sales and Backend jobs that are similar:\n\n $55,000 — $110,000/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
\n\n#Location\nLondon, England, United Kingdom

\nMost important:\n\n\n* Expert knowledge of JS ecosystem, specifically Node.js and TypeScript\n\n* Solid experience with AWS services (e.g. AWS Lambda and API Gateway)\n\n* Demonstrable experience leading remote development teams\n\n* At least 5 years in senior/lead development positions\n\n* Experience with unit testing\n\n* Experience with RESTful web services\n\n* Write well designed, testable, efficient code\n\n* A passion and curiosity for creating and building things\n\n* Experience working within a continuous integration and deployment (CI/CD) environment\n\n\n\n\nNice to have:\n\n\n* Experience with relational databases (MySQL or PostgreSQL\n\n* Setting up CI/CD pipelines\n\n* Experience in React\n\n* Experience working remotely\n\n* Familiar/involved with open source projects\n\n\n\n\nPersonal:\n\n\n* Strong personality\n\n* Strong leadership skills\n\n* Independent\n\n* Fluent in English, written and spoken\n\n* Problem solver\n\n* Proactive attitude\n\n\n\n\nPerks:\n\n\n* Get the chance to work with big brands like Riot Games (League of Legends), Sony, Fox Broadcasting, Kaplan Inc. (top education company), Coinbase (#1 crypto exchange), BeachBody (#1 fitness company), etc.\n\n* Work from anywhere as part of a community of digital nomads.\n\n* Live and work in one of our roaming hacker houses (X-Outposts) around the world: \n\n* Be part of the most energizing community for developers in the world by participating in our Seasons, a 3-month experience filled with challenges, rewards, RPGs, competitions, and more, all centered around a theme that will inspire and energize you. \n\n* Get $2,500 per year (Unleash+) to spend on doing more of what you love and staying energized. Use it on conferences, courses, video games, photography gear, music gear, cooking gear, a gym membership, adventure sports, baby/pet sitting, productivity apps, restaurants, coworking, movie tickets, headphones, etc.\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, Senior, Engineer, Executive, Crypto, Video, Education, Music and API jobs that are similar:\n\n $70,000 — $120,000/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

\nMost important:\n\n\n* Expert knowledge of React, React Native and Redux\n\n* Solid experience with Node.js (Express, Koa)\n\n* Solid experience with TypeScript\n\n* Solid experience with GraphQL\n\n* Experience with NoSQL databases (MongoDB, DynamoDB)\n\n* Experience with AWS Cognito/Auth0\n\n* Write high-performance, reusable code for UI components\n\n* Experience with testing frameworks\n\n* Experience with continuous integration and deployment (CI/CD) environment\n\n* Strong communication skills\n\n\n\n\nNice to have:\n\n\n* Experience working remotely\n\n* Familiar/involved with open source projects\n\n\n\n\nPersonal:\n\n\n* Independent, self-motivated\n\n* Fluent in English, written and spoken\n\n* Proven track record of always learning and growing\n\n* Proactive attitude\n\n* Possess a spirit of generosity\n\n\n\n\nPerks:\n\n\n* Get the chance to work with big brands like Riot Games (League of Legends), Sony, Fox Broadcasting, Kaplan Inc. (top education company), Coinbase (#1 crypto exchange), BeachBody (#1 fitness company), etc.\n\n* Work from anywhere as part of a community of digital nomads.\n\n* Live and work in one of our roaming hacker houses (X-Outposts) around the world: \n\n* Be part of the most energizing community for developers in the world by participating in our Seasons, a 3-month experience filled with challenges, rewards, RPGs, competitions, and more, all centered around a theme that will inspire and energize you. \n\n* Get $2,500 per year (Unleash+) to spend on doing more of what you love and staying energized. Use it on conferences, courses, video games, photography gear, music gear, cooking gear, a gym membership, adventure sports, baby/pet sitting, productivity apps, restaurants, coworking, movie tickets, headphones, etc.\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, Full Stack, Developer, Digital Nomad, React, Crypto, Video, Education, Music and NoSQL jobs that are similar:\n\n $65,000 — $120,000/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

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 (#RMy4xNDQuMTAuMTQw). 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

\nWho are we?\n\nWe created f2pool — one of the largest crypto mining pools on the planet. We are a small team spread on three continents.\n\nWhat are we doing now?\n\nWe expanding f2pool worldwide. Also, we are working on several promising projects in the blockchain space.\n\nWhat is cool about working with us?\n\nWe have an awesome office in Bangkok, Thailand where we are organizing lots of community events and we are more than happy to cover your relocation cost to Thailand. Exceptional candidates can also work remotely, in which case we will sponsor you one trip to Thailand per year to work with the team in person.\n\nWhat are we looking for?\n\n\n* Top-notch front end software engineers, with a passion for blockchain.\n\n* Good taste in Design and UX. An obsession with quality and the little things \n\n* Extensive experience with JavaScript, TypeScript, modern tooling and libraries\n\n* Extensive experience with HTML, CSS, preprocessors and related web technologies\n\n* Fluent in frameworks and tools, such as React, Redux, MobX, webpack\n\n* Strong understanding of JavaScript fundamentals and the roots of modern tooling\n\n* Ability to build in an un-opinionated framework-free vanilla JS environment\n\n* Canvas API experience is very welcome\n\n* Strong opinions, loosely held, on architectural and designs topics\n\n* Comfortable with ambiguity, able to take charge and get things done despite the unknowns\n\n* Ability to mentor junior members on the team \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 Engineer, Front End, JavaScript, Crypto, API and Junior jobs that are similar:\n\n $70,000 — $120,000/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

\nPlease Read the Entire Description Before Applying\n\nThe CloudRoll team is looking for a lead web developer for our Bitcoin only casino, CloudRoll. Somebody who is in it for the long haul and can see the vision we have for the site. We're looking for somebody who is flexible and can put in 40+ hours a week and more on special weeks when we run promotions and have urgent tasks. The hourly pay for this position will be $22 - $25 / hour. \n\nWe're looking for somebody whose main focus is backend development, specifically PHP and Javascript. Of course, there is at least some front end knowledge required with HTML5 and CSS3, this is a given. CloudRoll is entirely web-based. In the beginning, you'll be a one man team and it will be your responsibility to work diligently and implement features given on your own. As we grow, you will be given more responsibilities and privileges as well.\n\n....and most importantly\n\nAt CloudRoll, we think the word J-O-B is a dirty word. Work, we believe, needs to be fun, educational and something that makes you excited that you jump out of bed each morning. So screw the traditional 9-to-5 job that makes you feel trapped. Instead, get paid to play, create, learn and grow. It’s like being a child again. But with a salary. We are creating a culture of excitement and growth, and want to bring you with us.\n\nDo not apply if you are copying and pasting a general application. You will be denied on the spot and reported.\n\nPlease do not apply if you reside in India, Pakistan, Bangladesh, or Sri Lanka due to bad experiences with such developers in the past (including language barriers). \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Teaching, JavaScript, Crypto, Education, Cloud, CSS, PHP, HTML, Backend, Web3, Blockchain, Bitcoin, Developer and Digital Nomad jobs that are similar:\n\n $67,500 — $120,000/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