> Markdown version of [/jobs/ext/2702648-jr-full-stack-engineer](https://www.wearedevelopers.com/jobs/ext/2702648-jr-full-stack-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Jr. Full Stack Engineer - **Company:** FUSER, INC. - **Location:** Los Angeles, United States - **Experience:** Starter - **Salary:** $70,000.0 - $90,000.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Cron, Software Debugging, Distributed Systems, PostgreSQL, Node.Js, Open Source Technology, TypeScript, Eslint, Network Routers, Tailwind, ReactJS, Backend, Webpack, Stripe, Material UI, Sentry, Cloudflare, Front End Software Development - **Published:** September 4, 2026 - **Apply:** https://startup.jobs/jr-full-stack-engineer-fuser-8129914 ## About the Role * 1-3 years of experience (or equivalent personal projects) in full-stack or front-end development * Proficiency in React + TypeScript * Familiarity with Node, tRPC, or similar frameworks * Curiosity about distributed systems or creative/AI tools * Understanding of web fundamentals and component architecture * Eagerness to learn, iterate, and grow within a small, fast-moving team Nice-to-Have Competencies * Experience with canvas or node-based tools (React Flow, Blender, WebGPU) * Familiarity with creative or AI-driven software * Contributions to open-source projects * Background or interest in art, design, music, or creative tech Our Stack Frontend: React 19, TypeScript, React Router v7, Zustand, TanStack Query, @xyflow/react, React Aria Components, Tailwind CSS, Framer Motion, React Three Fiber Backend: tRPC, Hono, Cloudflare Workers, PostgreSQL (Supabase), Durable Objects, Drizzle ORM, Cloudflare D1, Better Auth, Stripe, AI SDK Infrastructure: Cloudflare Workers, KV, D1, Hyperdrive, Cron Triggers, Turborepo, pnpm, Node.js 22+ Observability & Tooling: Vite, ESLint, Prettier, Husky, Zod, Sentry, PostHog, We welcome candidates who may not have the "right" title but have the skills, mindset, and drive to thrive here. ## Description We've launched our public beta with a strong foundation-multiplayer infrastructure, a node-based canvas, and dozens of AI integrations-and we're growing fast. You'll join early as our Junior Full Stack Engineer, working alongside our team to help ship features, improve performance, and learn the systems that power an AI-native creative platform. This role is perfect for someone who's built projects end-to-end, loves learning new tools, and wants to grow into a senior engineering position on a product that merges art, design, and technology. What You'll Do * Contribute to feature development across the stack * Implement UI components and user interactions in React + TypeScript * Support backend endpoints, data models, and APIs * Test, debug, and improve performance for real-time workflows * Learn from senior engineers while developing ownership over key areas ## Related Videos - [From clicks to cribs - How to find your dream home with web scraping](https://www.wearedevelopers.com/videos/767-from-clicks-to-cribs-how-to-find-your-dream-home-with-web-scraping) - [From Doubt to Confidence: How Sentry Uses Verdaccio to Bulletproof SDK Releases](https://www.wearedevelopers.com/videos/739-from-doubt-to-confidence-how-sentry-uses-verdaccio-to-bulletproof-sdk-releases) - [Navigating Growth, Scaling Challenges, and Office Expansions with David Singleton, CTO at Stripe](https://www.wearedevelopers.com/videos/100362-navigating-growth-scaling-challenges-and-office-expansions-with-david-singleton-cto-at-stripe) - [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling) - [Is your backend a hodgepodge of queues, event stores and cron jobs? Durable Execution to the Rescue.](https://www.wearedevelopers.com/videos/744-is-your-backend-a-hodgepodge-of-queues-event-stores-and-cron-jobs-durable-execution-to-the-rescue) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 103 - Superb Owl Trafficking](https://www.wearedevelopers.com/magazine/388-dev-digest-103-superb-owl-trafficking) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [Dev Digest 131 - AI'm not sure about OSS](https://www.wearedevelopers.com/magazine/472-dev-digest-131-ai-m-not-sure-about-oss) - [Dev Digest 104 - Fight for your right to 3rd party](https://www.wearedevelopers.com/magazine/390-dev-digest-104-fight-for-your-right-to-3rd-party)