Full Stack Developer (remote, open roster contract opportunity)

Full Stack Developer (Remote, Open Roster Contractor Opportunity) Please note: this is an open posting to be considered for future positions (on a remote, contract, hourly basis). E ST candidates or ability to work EST hours preferred. Please apply by filling out the questionnaire linked here to be considered (no other applications will be considered) Crowdlinker is an end-to-end digital product studio based in Toronto and Barcelona with a relentless focus on our customers. We connect people through technology by being the strongest link between companies, their ideas, and their clients. As a Full-Stack Developer, you will be responsible for ensuring that user stories and features of projects are executed using sound development practices and the most up-to-date and reliable tools. You will collaborate with product managers and designers to ensure that the problem is being solved in the correct manner. We are looking for developers with an obsession for clean, well-structured coding practices who think about the sustainability of the products they build. Responsibilities Participate in technical design and planning discussions Provide timely and accurate estimates for project deliverables Hands-on troubleshooting, debugging and fixing of issues during development and post-release Implement features based on user stories and project requirements What you bring Experience: 4+ years of web / mobile development experience Proficient knowledge of backend programming languages like Node.js Proficient in using front-end frameworks such as React.js, React Native and Vue.js Excellent understanding of backend frameworks like Express, NestJS, or Laravel etc. Experience working with SQL databases (PostgreSQL/MySQL) ans NoSQL databases (MongoDB, DynamoDB, Redis, etc.) Experience with implementing and consuming REST APIs Proficient with Cloud Architecture like Azure Services Proficient with SSO Integration like OAuth and SAML Proficient with TypeScript, ES5/ES6, state management libraries like Redux / Context API, React Hooks, JSX and CSS-in-JS Experience with designing application architectures and concepts like unit testing, TDD, and continuous integration Strong understanding of project management tools such as Shortcut or JIRA Experience working with Agile principles Experience with Git for version control system such as GitHub Proficient in writing maintainable CSS / SCSS with a strong understanding of Flexbox & experience working with responsive web design frameworks, such as Bootstrap / Zurb Foundation Must haves : Excellent communication skills (written and verbal) and can clearly articulate your product decisions Detail oriented, resourceful, creative, and strong logical and analytical skills Ability to work in a fast-paced environment and handle multiple projects simultaneously Passionate about testing, quality, technology, and excellence Nice to Haves: Native App Development experience such as iOS - Swift, Android - Kotlin and SDK experience Duration of the role This is an hourly contractor position. How to apply Please apply by filling out the questionnaire linked here to be considered (no other applications will be considered)