Senior Fullstack Developer (Node.js / React / AI)

Vacancy: Senior Fullstack Developer (Node.js / React / AI) Company: Unimatch Lab Work Format: remote Salary Range: from $4500

We are looking for a strong fullstack developer to build AI products from scratch and scale production systems in a venture studio!

🛠 Stack and Requirements (Key): • Backend: TypeScript, Node.js (5+ years), NestJS, microservices, event-driven (WebSocket, BullMQ / Redis / Kafka) • Frontend: React 18+/19, hooks, concurrent features, rendering optimization • State/Data: TanStack Query (or RTK / MobX / Zustand) • DB: PostgreSQL (indexes, transactions, optimization), Supabase / PlanetScale • Infra: Docker, CI/CD (GitHub Actions / GitLab CI), monitoring (Prometheus, Grafana, Sentry) • API & Integrations: REST / GraphQL, OAuth2, JWT, payments • AI (must have): LLM orchestration (RAG), prompt engineering, moderation, TTS/STT, active use of ChatGPT / Copilot / Cursor

🚀** Responsibilities:** • Develop backend and frontend products from scratch to production • Design architecture (scalability, fault tolerance, security) • Integrate AI/LLM into real products • Set up CI/CD, Docker, monitoring • Influence technical and product decisions

🌟 Bonus points for: serverless, Kubernetes, high-load (1k+ RPS), infrastructure cost optimization.

💰 We Offer: • Salary from $4,500+ (grows with performance) • Work on AI products in a venture studio from Silicon Valley • Rapid growth to Tech Lead, options, and equity • Fully remote and flexible schedule

📩 How to apply: @dobysh_v Send a brief summary of your experience (3–6 points: stack, products, role, AI experience) + GitHub / LinkedIn link (if available)