25 of 25 Remote/Hybrid Backend Developer Jobs in the UK

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 ...

Title: Node.js Backend Developer Salary: up to £80,000 + share options Location: Fully remote (UK) Sector: Cybersecurity SaaS We’re supporting a high-growth cyber SaaS scale-up on the hire of a Node.js Backend Developer to own production APIs and serverless microservices. ...

Senior/Lead Backend Developer 📍 Remote (UK) ⭐ £60,000 – £80,000 Want to be the person who decides how backend systems are built, not just implements them? If you’re ready to move into real ownership and see your decisions shape production systems at scale, this … migrations. Now the focus is on scaling, improving and evolving the platform. That means more complexity, more responsibility, and a real need for strong backend thinking. Your level defines your scope: As a Senior You’ll own key services, take the lead on technical decisions within your domain ...

Backend Python Developer (AI) - Remote - UK - excellent opportunity to join this innovative and fast-growing AI tech. organisation! Skills/experience 2+ years solid commercial Python coding experience (backend, API development would be great). Good understanding of Docker, Kubernetes, and scalable distributed systems . An Agile … join An excellent opportunity to join an incredible team, organisation - work lean, iterate fast, and learn quickly - perfect role for a Python Back-end Developer with an Agile mindset who is curious, flexible, collaborative, unafraid to try new things and help design and build their AI platform. ...

Backend Python Developer (AI) - Remote - UK - excellent opportunity to join this innovative and fast-growing AI tech. organisation! Skills/experience 2+ years solid commercial Python coding experience (backend, API development would be great). Good understanding of Docker, Kubernetes, and scalable distributed systems click apply ...

commerce platform for florists in the UK, and we are looking for an experienced, remote backend PHP developer to join our team of 4 developers. The developer can be based outside the UK, but ideally should be available for at least part of the UK working … depending on hours and experience - Salary and hours are negotiable Current team: - 3 PHP developers - 3 Artworkers/on boarders - 1 Apple developer for the app Benefits: - Part of a small and friendly team - Remote working with stable income - Flexible work hours - Part of a quickly growing business - Wage ...

commerce platform for florists in the UK, and we are looking for an experienced, remote backend PHP developer to join our team of 4 developers. The developer can be based outside the UK, but ideally should be available for at least part of the UK working … depending on hours and experience - Salary and hours are negotiable Current team: - 3 PHP developers - 3 Artworkers/on boarders - 1 Apple developer for the app Benefits: - Part of a small and friendly team - Remote working with stable income - Flexible work hours - Part of a quickly growing business - Wage ...

commerce platform for florists in the UK, and we are looking for an experienced, remote backend PHP developer to join our team of 4 developers. The developer can be based outside the UK, but ideally should be available for at least part of the UK working … depending on hours and experience - Salary and hours are negotiable Current team: - 3 PHP developers - 3 Artworkers/on boarders - 1 Apple developer for the app Benefits: - Part of a small and friendly team - Remote working with stable income - Flexible work hours - Part of a quickly growing business - Wage ...

commerce platform for florists in the UK, and we are looking for an experienced, remote backend PHP developer to join our team of 4 developers. The developer can be based outside the UK, but ideally should be available for at least part of the UK working … depending on hours and experience - Salary and hours are negotiable Current team: - 3 PHP developers - 3 Artworkers/on boarders - 1 Apple developer for the app Benefits: - Part of a small and friendly team - Remote working with stable income - Flexible work hours - Part of a quickly growing business - Wage ...

commerce platform for florists in the UK, and we are looking for an experienced, remote backend PHP developer to join our team of 4 developers. The developer can be based outside the UK, but ideally should be available for at least part of the UK working … depending on hours and experience - Salary and hours are negotiable Current team: - 3 PHP developers - 3 Artworkers/on boarders - 1 Apple developer for the app Benefits: - Part of a small and friendly team - Remote working with stable income - Flexible work hours - Part of a quickly growing business - Wage ...

anodyne version. Bonus points if you can find the more analeptic version. And provide proof of your quest. Good luck! The Back-End Developer will work for a fast-paced startup in Central London. The Back-End Developer will enjoy hybrid working. The Back-End Developer will … Claude to accelerate development timelines. The Back-End Developer will design and build robust server-side applications using .NET and C#. The Back-End Developer will implement business-critical logic that performs heavy lifting at scale. The Back-End Developer will design, query and optimise SQL Server ...

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 ...

Title: BackEnd Technical Support Developer Location: London, UK Work Pattern: Hybrid – 3 days onsite, 2 working from home Salary: up to £50,000 per annum + on call bonus Job Position: Permanent Additional Info: This position does require you to be on call every 5th week (extra … your salary) We are looking for a dedicated BackEnd Technical Support Developer to help handle production issues. This includes working with the company’s clients and customer success team to identify the source of a technical problem and then fixing those problems. This role covers ...

Back end Software Developer - Data Centres Remote - Working from home 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 … 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 using Python (FastAPI or similar ...

Title: Senior Back End Developer (Python) • Salary Range: £100,000 – £120,000 + Bonus • Location: London | Hybrid (2–3 days office) This Senior Back End Developer role will shape a brand-new data platform designed to support complex decision-making for major global organisations. This is a greenfield … engineering team being built. You will have the autonomy to define architecture, tooling, and engineering standards from day one. The Senior Back End Developer (Python/Go) will play a critical role in turning early product ideas into a scalable, production-ready platform, combining start-up agility with ...

Role: Back End Developer Location: Hybrid/Bristol - 2 days office working Salary: £60.000 Tech: Node, AWS, Typescript, TDD, Git Are you a Back End Developer with experience in Node.JS? I’m currently working with a tech consultancy in Bristol who are looking to add a Back … Developer to the team and work on multiple projects from Tech-For-Good to big household names. You’ll work in a collaborative team in a company who care about their clients and offering great customer service. They don’t just build great apps though; they have a passion ...

Radio. The role Love radio and building things? Then Radio.co might be for you. We’re on the hunt for a talented back end developer to join a close knit team. With exciting projects around every corner, you’ll be creating new tools for world renowned broadcasters, brands ...

backend engineer who joined a B2B software team full of hope for what's next. A few years in, one of three things has probably happened. The company scaled and the ownership narrowed. You're technically doing the same job but the feeling of building something that matters … jealous of your friends building AI-native products. This role is the structural answer to all three. I'm hiring two backend engineers for a London AI startup backed by LocalGlobe - the VCs behind Mistral, Figma, Monzo and Wise. They've built the AI OS behind modern account-based ...

Senior Backend Engineer – Mobile - Fully Remote Anywhere in UK & Europe! £115,000 I’m working with a high-growth, consumer-facing mobile platform used by millions globally, who are building out a brand new monetisation engineering function. They’ve recently evolved into a more mature, product-led engineering organisation … with dedicated squads aligned to Product, and are now hiring a backend engineer to sit at the centre of how they generate revenue. This is a high-impact role focused on building and scaling the systems behind subscriptions, payments and pricing - owning the reliability and performance of the monetisation ...

Senior Backend Engineer – Mobile - Fully Remote Anywhere in UK & Europe! £115,000 I’m working with a high-growth, consumer-facing mobile platform used by millions globally, who are building out a brand new monetisation engineering function. They’ve recently evolved into a more mature, product-led engineering organisation … with dedicated squads aligned to Product, and are now hiring a backend engineer to sit at the centre of how they generate revenue. This is a high-impact role focused on building and scaling the systems behind subscriptions, payments and pricing - owning the reliability and performance of the monetisation ...

Senior Backend Engineer – Mobile - Fully Remote Anywhere in UK & Europe! £115,000 I’m working with a high-growth, consumer-facing mobile platform used by millions globally, who are building out a brand new monetisation engineering function. They’ve recently evolved into a more mature, product-led engineering organisation … with dedicated squads aligned to Product, and are now hiring a backend engineer to sit at the centre of how they generate revenue. This is a high-impact role focused on building and scaling the systems behind subscriptions, payments and pricing - owning the reliability and performance of the monetisation ...

Senior Backend Engineer – Mobile - Fully Remote Anywhere in UK & Europe! £115,000 I’m working with a high-growth, consumer-facing mobile platform used by millions globally, who are building out a brand new monetisation engineering function. They’ve recently evolved into a more mature, product-led engineering organisation … with dedicated squads aligned to Product, and are now hiring a backend engineer to sit at the centre of how they generate revenue. This is a high-impact role focused on building and scaling the systems behind subscriptions, payments and pricing - owning the reliability and performance of the monetisation ...

Senior Backend Engineer – Mobile - Fully Remote Anywhere in UK & Europe! £115,000 I’m working with a high-growth, consumer-facing mobile platform used by millions globally, who are building out a brand new monetisation engineering function. They’ve recently evolved into a more mature, product-led engineering organisation … with dedicated squads aligned to Product, and are now hiring a backend engineer to sit at the centre of how they generate revenue. This is a high-impact role focused on building and scaling the systems behind subscriptions, payments and pricing - owning the reliability and performance of the monetisation ...

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 ...

Role: Back-End Developer Rate: £500-£550 p/d Inside IR35 Duration - 12 months Location: Hybrid 2-3 days per week in Corsham Requirements: We are seeking an experienced Back-End Developer to support the design and delivery of a public-facing government website, developed in line ...