5 of 5 Remote/Hybrid Backend Developer Jobs in Central London

excellence, integrity and respect. We are headquartered in New York and have more than 60,000 employees spanning six continents. Role Title: .NET Core Backend Developer BU/Segment: Analytics/Insurance Location: London, United Kingdom (Flexible hybrid working) Employment Type: Permanent Summary of the role … seeking an experienced .NET Core Backend Developer to join our Analytics team in London. You will design and build secure, scalable backend services and RESTful APIs that power enterprise-grade SaaS and analytics solutions, primarily within the insurance domain. Working in an agile, cloud-first environment ...

Senior/Lead Developer (Backend C#) Location: London – Hybrid 2 days a week on site Salary: £85,000–£95,000 +10% bonus You’ll join a core product or platform squad, owning backend services that operate at serious scale and shaping the way the engineering function delivers. … What You’ll Be Working On Designing and building high‐volume, low‐latency backend systems Writing clean, scalable .NET Framework and .NET Core code Working in cross‐functional squads using Shape Up Developing APIs and platform services that power key products Enhancing performance, reliability, and production stability Leading technical ...

Senior Backend Engineer | Digital Payments | FinTech | Hybrid/Remote | £90k Company Overview: A fast-growing global FinTech company building modern, on-chain financial infrastructure for payments, banking, and investments across 140+ countries. Role: We’re hiring a Senior Backend Engineer to join a Digital Payments team working … high-scale systems that integrate with global bank networks, card schemes, and modern payment methods. You’ll own core backend services, influence architecture, and help move millions in daily transactions. Requirements: • 5+ years backend engineering experience. • Strong JavaScript/TypeScript/NodeJS expertise. • Experience with microservices, REST APIs ...

Title: Senior Back End Developer • Salary Range: £90,000 – £110,000 + bonus • Location: London | Hybrid (2–3 days office) Our client is investing heavily in a new digital capability as part of a wider transformation programme, creating a rare opportunity to join at the very start … greenfield product build. This Senior Back End Developer role will shape a brand-new data platform designed to support complex decision-making for major global organisations. You’ll join a highly experienced, close-knit team with the autonomy to define architecture, tooling, and engineering standards from day one. ...

Senior Backend Engineer – Remote first, London office (UK) 💰 £65k–£75k | ⏳ Full-time, 4-day work week I’m working with an exciting client who is looking for a Senior Backend Engineer to join their mission-driven team transforming frontline public services with AI. This is a unique opportunity … well being and justice, reduce admin, improve compliance, and spend more time on meaningful human work. What You’ll Do: Build and scale core backend systems, APIs, data pipelines, and integrations Collaborate with CTO, product, and design teams to deliver tools used by real frontline workers Write maintainable, tested ...