9 of 9 Senior Backend Developer Jobs in the UK

client, an award-winning EAP and OH provider, is looking for a talented Senior Backend Developer to join a purpose-driven tech team that creates solutions making a real difference in people's lives. This is more than just a job, it's a chance to shape … systems that support employee wellbeing in businesses across the UK & Ireland. The Role As a Senior Backend Developer , you'll be a founding member of a newly formed cross-functional engineering team. You'll play a key role in setting the tone for the team's culture ...

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With … autonomous systems that plan, build, and operate security awareness and human risk workflows, supported by strong guardrails and observability. We’re looking for a Senior Backend Developer who wants to build production-grade backend services that power these systems, working in a multinational, AI-first engineering ...

Title: Senior Backend Engineer (Node, TypeScript, AWS) Salary: Up to £80,000 plus bonus Location: Fully Remote (UK) Are you a Senior Backend Developer who wants to own features end-to-end and build products used at scale? We're working with a fast-growing … scaling core product features, from concept through to release and beyond. This is a hands-on engineering role where you'll combine strong backend development with architecture input, best practice, and real ownership. What you'll be doing: Design, build and ship high-quality backend features ...

Title: Senior Backend Engineer (Node, TypeScript, AWS) Salary: Up to £80,000 plus bonus Location: Fully Remote (UK) Are you a Senior Backend Developer who wants to own features end-to-end and build products used at scale? We're working with a fast-growing ...

Senior Backend Developer – up to £75,000 + Benefits – Hybrid (Liverpool City Centre) Why would you apply for this role? This is one of those roles where you don’t just move for one job, you move for two. The company is building out their IT function … lost either. You’ll have real ownership in a tight-knit squad that builds and ships together. You’ll be working on backend systems properly. .NET 8, Azure, APIs, microservices, the kind of work that actually matters. It’s not just keeping things running. It’s improving how software ...

Robert Half have partnered with a high growth sports manufacturing organisation based in London who are looking to engage an experienced Senior Backend Engineer to support the evolution of a live, transaction-driven platform as it scales internationally. This is an initial 6-month, Inside IR35 contract, focused … building and scaling core backend systems that support global commerce, real-time interactions, and the integration of newly acquired platform capabilities. Responsibilities: Owning and evolving backend services within a high-scale, real-time environment Designing and scaling systems to support multi-currency and cross-border transactions Building ...

Senior Back End Developer Leeds | Hybrid | £55,000 - £65,000 DOE We're working with a growing organisation looking to hire a Senior Back End Developer to play a key role in the ongoing development of their platform and business systems. This is a hands … position offering real ownership, where you'll lead backend development, contribute to technical direction, and work closely with developers and stakeholders to deliver new features and improvements. You'll be instrumental in evolving a bespoke API and supporting a platform used at scale. The Role: Lead backend development ...

Senior Back End Developer Leeds Hybrid £55,000 - £65,000 DOE We're working with a growing organisation looking to hire a Senior Back End Developer to play a key role in the ongoing development of their platform and business systems. This is a hands … position offering real ownership, where you'll lead backend development, contribute to technical direction, and work closely with developers and s click apply for full job details ...

compliant with healthcare industry software standards - we are therefore keen to hear from applicants with relevant experience in healthcare technology. Success in this senior role calls for excellent software development skills in Java (or a closely related OO language), and a strong understanding of AWS is essential. You will ...