3 of 3 Remote/Hybrid Fastify Jobs in the UK

software using Python and/or TypeScript . Develop full-stack applications, APIs, AI agents and workflows. Work with technologies including Next.js, React, FastAPI, Fastify, FastMCP and Hono . Design and implement agentic applications using technologies such as LangGraph, AutoGen, Claude Agent SDK, OpenAI tooling or custom orchestration frameworks . ...

Engineer (TypeScript/Node.js) At a Glance - Senior-level engineering role at a Series B KYC and compliance intelligence platform - Core stack: TypeScript, Node.js (Fastify), React, MongoDB, AWS - Hybrid or remote within Northern Ireland - Salary: £60,000 - £80,000 - Small, high-calibre team; end-to-end ownership of a genuinely … data integrity and audit trails matter, you will feel at home here immediately. Key Responsibilities - Design and build scalable backend services using Node.js and Fastify - Develop and maintain React-based frontend features as part of a full-stack remit - Architect and manage complex data models within MongoDB across relationship-rich ...

Engineer or Tech Lead. You're not interested in going deep on tooling, infrastructure, and developer experience. Our tech stack TypeScript-first React and Fastify Postgres, GCP Latest AI primitives How we work Initiative-driven. Organize around customer problems, not org charts. Customer-obsessed. Features that don't move customer ...