Senior TypeScript Full-Stack Engineer

Job Title: Senior TypeScript Full-Stack Engineer Employment Type: Full-Time Location: Abu Dhabi About the Role We are an AI-native product team building at the cutting edge of desktop and web software.

We are looking for a Senior TypeScript Full-Stack Engineer who brings deep engineering craft and is eager to grow into the AI application layer. If you are a strong TypeScript engineer who has built real products end-to-end and is excited by LLMs, vector search, and intelligent tooling — this role is built for you.

Prior AI experience is a strong plus, not a hard requirement. We will invest in the right engineer.

What You'll Do

Build and maintain scalable backend services using NestJS 11, Node.

js 22, and Bun Develop high-quality frontend interfaces using React 19, MUI 7, Zustand, and Vite 7 Collaborate on LLM-powered features using LangChain and the MCP SDK, with retrieval pipelines backed by ChromaDB 3 and HNSW indexing Support integration and maintenance of the Tauri v2 desktop shell Build real-time features using Socket.

IO Write and maintain tests using Vitest 3, Playwright, and Stryker (mutation testing) Participate in technical discussions and contribute to architecture decisions What You Bring 4+ years of professional TypeScript experience in production environments Strong React (v17/18/19) experience on the frontend Solid NestJS or Node.

js backend experience with RESTful or event-driven architecture Familiarity with or exposure to LLM APIs, vector databases, or AI application frameworks (LangChain, OpenAI SDK, etc.)

Experience with WebSockets or real-time communication patterns A GitHub portfolio or open-source contributions demonstrating code quality and product thinking Strong testing habits — unit, integration, and ideally end-to-end Nice to Have Experience with Tauri, Electron, or any cross-platform desktop framework Working knowledge of ChromaDB, Pinecone, Qdrant, or similar vector stores Exposure to RAG (Retrieval-Augmented Generation) patterns or agent f