2 of 2 Permanent Event-Driven Programming Jobs in London

Hybrid (2 days/week in London) We’re partnering with a leading e-commerce business that’s scaling a modern, event-driven platform to support high transaction volumes and continued growth. They’re looking for a Senior Backend Developer to join a highly capable engineering … product-focused environment. The Role Build, maintain and improve backend services using Node.js and TypeScript Some experience with React Develop and support event-driven architecture , with Kafka at the core Collaborate with product, frontend and platform teams to deliver scalable e-commerce solutions Contribute to system ...

rapid iteration in a regulated-data environment. Key Responsibilities: Build backend services using Python (FastAPI, async frameworks, Pydantic). Develop and maintain event-driven workflows and orchestration logic. Design and implement API integrations with internal and external systems, including RMS/ATS platforms. Create and manage … technical strategy. Apply best practice for regulated data handling and secure engineering standards. Must-Have Experience: Strong Python engineering experience, including FastAPI, async programming, and Pydantic. Proven experience working in start-ups (seed to early-growth mandatory). Experience working with regulated or sensitive data (healthcare, government, legal ...