Software Engineer (Backend) United Kingdom Jobs (Hybrid work)

Join Apron in London as a Senior Backend Engineer to build secure, high-speed financial systems. We seek an expert with 6+ years' backend experience, proficiency in Kotlin/JVM, and cloud platform knowledge. You'll develop core integrations in a product-led startup, enjoying a competitive salary, ...

Join our London team as a Senior Backend Engineer specializing in EMR/EHR integrations. You will design and build critical healthcare API connections using standards like HL7 and FHIR, with Python/FastAPI. This hybrid role offers equity, wellness days, and a direct impact on AI-powered clinical w...

Join Encord's ambitious team in London as a Backend Software Engineer. Drive high-impact projects from concept to deployment, tackling complex challenges across the full stack. We value builders who thrive on ownership, problem-solving, and scaling AI infrastructure. Enjoy a competitive package w...

Join our Cloud Wallet team in London as a Staff Backend Engineer. Build robust, scalable services in a polyglot environment using Scala and TypeScript. A passion for functional programming, blockchain technology, and teamwork is key. Enjoy equity, hybrid work, and comprehensive health benefits.

Join our Cloud Wallet team in London as a Staff Backend Engineer. Build robust, high-performance Scala services for crypto wallet management in a hybrid work environment. Leverage functional programming, optimize with CI/CD, and dive into blockchain protocols. Equity, comprehensive health insuran...

Join a leading London travel tech company as a Backend Software Engineer. This hybrid role requires 3+ years' backend experience, a passion for API design, and knowledge of the travel industry. Work with Elixir on innovative projects while enjoying a flexible schedule and professional growth oppo...

Join a global payments leader in London, building resilient, event-driven backend systems at scale. We seek a Senior Java Engineer with deep distributed systems and cloud-native expertise. You'll design critical services for real-time financial flows, ensuring high performance and reliability. En...