101 to 102 of 102 GraphQL Jobs in London

Title: Senior Software Engineer Salary/Package: £70k-£100k + Equity Company Sector: Fintech (SaaS) Tech: TypeScript, Node, React, Next, GraphQL, AWS Location: Central London (London Bridge/Bank) WFH/Hybrid: 2-3 days in office (Bank) I'm hiring a full-stack Software Engineer for a small, high … Move fast, test properly, and think like a product engineer Enjoy working in small, high-energy teams Bonus Points For: Experience with Postgres, Prisma, GraphQL, Exposure to LangChain/LangGraph/AI-driven workflows Building something end-to-end yourself (side project, startup, OSS) What You'll Be Doing: Building ...

Build and maintain secure, multi-user backend services Implement role-based access control, audit logging, and data integrity controls Design and scale high-concurrency GraphQL APIs Develop event-driven systems Ensure systems are observable, resilient, and cloud-ready Contribute to architecture decisions, documentation, and best practices Tech Stack TypeScript Postgres … GraphQL Cloud infrastructure (AWS and GCP) Node.js Requirements Strong experience building enterprise-grade backend systems Proven ability to design for scale, security, and reliability Solid understanding of APIs, authentication, concurrency, and data integrity Experience shipping systems used in real, multi-user environments Comfortable working with incomplete requirements and tight timelines ...