15 of 15 Remote Backend Developer Jobs

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 Agentic … 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 team where ...

matters, with a team that moves fast and thinks rigorously, we’d love to hear from you. Location Hybrid - Bristol - UK Reporting To Senior Backend Developer/CTO Role Purpose Wanda is looking for a Junior Full Stack Developer with a backend focus to help build … next generation healthcare platform. This role is ideal for someone with around 2–4 years of commercial development experience who enjoys backend development, wants to deepen their Python/API/database skills, and is keen to grow in a supportive, AI-augmented engineering team. You do not need ...

Senior Backend Python Developer 6-Month contract - Inside IR35 - up to £450 per day Leeds based - hybrid working - 3 days onsite Responsibilities Build and maintain backend services and APIs in line with existing architectural patterns and standards. Implement business logic, data access layers, and integrations with internal … code, adhering to agreed engineering best practices. Contribute unit and integration tests to ensure functional correctness and regression safety. Support feature delivery by implementing backend components from pre-defined designs and tickets. Participate in code reviews, addressing feedback and continuously improving code quality. Troubleshoot backend issues using logs ...

Role: Java Backend Developer with Data Platform Type: 6 Months Contract Location: London, UK (Fully REMOTE) Working Model: Fully REMOTE Payrate: £450 - £550 per Day on PAYE £530 - £630 per Day on RUPAYE £650 - £750 per Day on Inside IR35 via Umbrella The Role: Join our Data Infrastructure ...

Role: Senior Python Backend Developer (Part-time) Rate: £300 p/d Outside IR35 Duration: June 2026 until 7th August 2026 Workload: 30 days billable allowance (To be allocated across the contract period Location: 100% Fully Remote (Cloud-based collaboration platform) Eligibility: Candidates MUST be a national … NATO member country. This is a delivery-focused project supporting a platform transition. Key Skills: Python Expertise: At least 5 years of professional backend software development experience, with Python as your primary focus. Monolith-to-Microservices Experience: Proven, practical experience breaking down monolithic applications and handling legacy codebases. Modern ...

Salary: £70,000 - £80,000 We’re working with a forward-thinking technology-led organisation that’s looking to hire a Senior Back End Developer to join one of their high-performing engineering teams. This is a great opportunity for someone who is passionate about building scalable software, enjoys … mentoring others, and wants to play a key role in shaping backend architecture within a modern, agile environment. The Business places a strong emphasis on continuous improvement both technically and culturally and encourages engineers to explore new technologies, challenge existing ways of working, and contribute to the evolution ...

Use your Java and AWS knowledge to build secure, scalable cloud-based services for medical researchers London with hybrid working; to £90k DoE + options and benefits This company is developing an AWS-based platform ...

fast. We are building something that genuinely matters in a market that has not changed in decades. ⸻ The Role We are looking for a Backend Developer to help build the systems that power Hyalli. You will work closely with our lead developer and founding team to design … build, and maintain the backend infrastructure behind our web and mobile platform. This is a hands-on role. You will have real ownership over technical decisions and the opportunity to shape how we build from the ground up. Location: Remote-first, UK based. Occasional travel to Manchester. ⸻ What ...

Job Title: Back End Engineer (Sitecore/.NET) Duration: Contract, start of June - End of 2026 Workload: Full time hours Setup: Freelance (Daily rate/Limited Company/Umbrella/Sole Trader) Location: UK (Hybrid ...

Back end Software Developer - Data Centres Remote - Working from home £70,000 - £90,000 Overview This role focuses on developing reliable, high-performance backend services and supporting the infrastructure they run on. You’ll work primarily with Python, contributing to API development, system design, and automation, while ensuring … everything is robust, maintainable, and production-ready. You’ll be part of a collaborative, remote-first engineering team, working across the full lifecycle of backend development—from design through to deployment and ongoing improvement. What You’ll Do Build & Scale Backend Services Develop and maintain backend services ...

Senior Backend Engineer | Mobile | Monetisation | Full Remote UK/Europe I'm working with a scaling consumer mobile platform used by millions globally that is building out a brand new Monetisation squad. This is a high-impact role sitting at the centre of subscriptions, payments, pricing and entitlement systems … effectively owning the backend services that power the company's revenue engine. Tech stack: • Node.js • TypeScript • AWS • DynamoDB What they're looking for: Strong backend engineering experience in production environments Experience building subscription, billing, payments or monetisation-related systems Background working on consumer-facing or mobile products ...

Senior Backend Engineer | Mobile | Monetisation | Full Remote UK/Europe I'm working with a scaling consumer mobile platform used by millions globally that is building out a brand new Monetisation squad. This is a high-impact role sitting at the centre of subscriptions, payments, pricing and entitlement systems … effectively owning the backend services that power the company's revenue engine. Tech stack: • Node.js • TypeScript • AWS • DynamoDB What they're looking for: Strong backend engineering experience in production environments Experience building subscription, billing, payments or monetisation-related systems Background working on consumer-facing or mobile products ...

Senior Backend Engineer | Mobile | Monetisation | Full Remote UK/Europe I'm working with a scaling consumer mobile platform used by millions globally that is building out a brand new Monetisation squad. This is a high-impact role sitting at the centre of subscriptions, payments, pricing and entitlement systems … effectively owning the backend services that power the company's revenue engine. Tech stack: • Node.js • TypeScript • AWS • DynamoDB What they're looking for: Strong backend engineering experience in production environments Experience building subscription, billing, payments or monetisation-related systems Background working on consumer-facing or mobile products ...

Senior Backend Engineer | Mobile | Monetisation | Full Remote UK/Europe I'm working with a scaling consumer mobile platform used by millions globally that is building out a brand new Monetisation squad. This is a high-impact role sitting at the centre of subscriptions, payments, pricing and entitlement systems … effectively owning the backend services that power the company's revenue engine. Tech stack: • Node.js • TypeScript • AWS • DynamoDB What they're looking for: Strong backend engineering experience in production environments Experience building subscription, billing, payments or monetisation-related systems Background working on consumer-facing or mobile products ...

Senior Backend Engineer | Mobile | Monetisation | Full Remote UK/Europe I'm working with a scaling consumer mobile platform used by millions globally that is building out a brand new Monetisation squad. This is a high-impact role sitting at the centre of subscriptions, payments, pricing and entitlement systems … effectively owning the backend services that power the company's revenue engine. Tech stack: • Node.js • TypeScript • AWS • DynamoDB What they're looking for: Strong backend engineering experience in production environments Experience building subscription, billing, payments or monetisation-related systems Background working on consumer-facing or mobile products ...