Work directly with the CEO and CTO on a serverless, multi-tenant monorepo (Next.js, React, TypeScript, tRPC, Prisma, SST). Responsibilities include end-to-end ownership from UX through API and database, building AI-first workflows using LLMs (Claude, Cursor), writing well-tested code, and prioritizing performance, accessibility, and reliability. Requires 1+ years experience and strong skills in React, TypeScript, Next.js and backend tools such as tRPC, SQL/ORMs, and Node.js.

Senior Full Stack Engineer (Elixir/React) — remote, based in Brazil. Role involves building and maintaining full‑stack web applications using Elixir/Phoenix (or Ruby on Rails) for backend and React/Next.js/TypeScript/MUI for frontend, optimizing PostgreSQL, integrating APIs, and deploying to AWS and Vercel. Uses Git/GitLab for collaboration; emphasis on production-grade development, troubleshooting and scalability.

Join a small growth and experimentation team to design, build, launch and iterate high-velocity experiments that drive acquisition, activation, engagement and trading activity. Requires 6+ years' software development experience, strong React/React Native and TypeScript skills, hands-on growth experimentation and A/B testing experience, and sufficient backend proficiency to implement services and APIs (Rust familiarity a plus).

Join as a senior engineer to design and build a new headless front-end for one of the world’s most visited news sites. Responsibilities include shaping architecture, establishing front-end standards and testing, owning performance/Core Web Vitals, SEO and accessibility, connecting UIs to headless CMS and APIs, mentoring teammates, and implementing AI-driven workflows. Role is 100% remote (based in Brazil) and requires 5+ years in senior front-end engineering, advanced React/Next.js (App Router) and TypeScript, headless CMS experience, and fluent English.

Join Kraken’s Consumer Mobile team to design and ship production React Native features for a new app targeting Asian users. Responsibilities include end-to-end feature ownership, working with APIs and real-time data, collaborating closely with Product and Design, raising engineering standards through technical discussions and code reviews, and addressing regional UX, firewall, and connectivity challenges. English communication is required; experience in fintech/crypto and native mobile (Swift/Kotlin) is a plus.

Remote Frontend Developer position based in Brazil. Responsibilities include implementing features, maintaining applications, participating in the full development cycle and troubleshooting production issues. Required skills: JavaScript, jQuery, ReactJS, HTML5/CSS3, and Git/SVN. Preferred: SASS/LESS and experience with RESTful services. Role is listed as exclusive for persons with disabilities.

Work primarily in React Native to build responsive, reliable financial mobile experiences for Kraken's consumer app. Responsibilities include shaping solutions with Product and Design, implementing features end-to-end, working with APIs and real-time data, addressing state management, rendering, performance and architecture, using metrics and experimentation to measure impact, participating in code reviews, and using AI tools to increase productivity. Native Swift or Kotlin experience and fintech/crypto knowledge are desirable.

SearchApi seeks a builder-designer who both designs (Figma) and ships UI in a Hotwire-first stack (Rails 8, Turbo, Stimulus, ViewComponent, Tailwind). Responsibilities include owning the dashboard, API playground, docs and marketing site, delivering data-dense visualizations, optimizing frontend performance and bundle size, and maintaining a coherent component system. Fluent English and portfolio links showing frontend work you designed and built are required.

Bask Health seeks a remote front-end / full‑stack engineer with 5+ years' experience to own end-to-end product surfaces on a serverless, multi-tenant monorepo (React, Next.js, TypeScript, tRPC, Prisma/Drizzle, SST). Work includes building high-quality, tested, accessible features, using LLMs (Claude, Cursor) as part of AI-native workflows, and collaborating directly with leadership and clinical teams in a telehealth context.