51 to 75 of 611 Backend Developer Jobs in the UK

My client, a reputable cybersecurity vendor with a global presence and excellent product recognition, is seeking a Senior Backend PHP Developer to join their team. This is a permanent role, and this client is open to a fully remote candidate based in the UK or someone based in … London who is open to hybrid work. Your Responsibilities As a Senior Backend PHP Developer, you will be working closely with the Development Team and Infrastructure Team on their tech stack and projects. What you'll be doing: Design, develop, and maintain scalable, secure, and high-performance backend … satisfaction. Write and maintain clear, comprehensive technical documentation for seamless team collaboration and knowledge sharing. Stay up-to-date with the latest trends in backend development, cloud computing, and DevOps to enhance system design and team capabilities. What You Should Bring? We're looking for a hands-on Senior More ❯

My client, a reputable cybersecurity vendor with a global presence and excellent product recognition, is seeking a Senior Backend PHP Developer to join their team. This is a permanent role, and this client is open to a fully remote candidate based in the UK or someone based in … London who is open to hybrid work. Your Responsibilities As a Senior Backend PHP Developer, you will be working closely with the Development Team and Infrastructure Team on their tech stack and projects. What you'll be doing: Design, develop, and maintain scalable, secure, and high-performance backend … satisfaction. Write and maintain clear, comprehensive technical documentation for seamless team collaboration and knowledge sharing. Stay up-to-date with the latest trends in backend development, cloud computing, and DevOps to enhance system design and team capabilities. What You Should Bring? We're looking for a hands-on Senior More ❯

We're 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 individuals and organisations across the … UK and 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, practices, and success. Your technical expertise will shape our … someone with a passion for software craftsmanship, mentoring, and continuous improvement. Key Responsibilities Enhance features and functionality of core products Design and implement scalable backend systems using C# (.NET 6+ preferred) Build cloud-native solutions using Azure, including Azure Functions (serverless) Work with schema-less databases such as Cosmos More ❯

Senior Backend Developer - Node (100% Remote - United Kingdom), London Location: London, European Union Job Category: Internet Job Reference: 5wg19r3f Expiry Date: 08.05.2025 Job Description: Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. … on the planet, Tether is the place for you. Are you ready to be part of the future? About the job As a Senior Backend Developer, you will be a part of the team that works on the development of Tether backend components. Responsibilities: New Products and … experience for customers. These are developed and deployed using agile methodologies to ensure the user experience remains the best in the industry. Scalability: All backend services that power Tether must remain effortlessly smooth, responsive, and real-time for customers as the platform continues to scale to accommodate new user More ❯

Join Marcura as a Senior Backend Developer – A Remote-First Opportunity with Flexible Work Culture About Us Marcura was founded 23 years ago by two visionary entrepreneurs. Our mission has always been to revolutionize digital processes within the global shipping industry. We achieve this by putting our customers … looking for talented individuals who are as committed to excellence as we are to join us in this exciting journey. About the Role: Senior Backend Developer Your Day-to-Day Will Involve: We run a MERN stack in a Typescript monorepo with GraphQL APIs and we are looking … for a developer with experience and competency in those technologies. Write clean code for new features, supported by comprehensive unit testing to ensure the quality of the codebase remains high and errors are kept to a minimum Attend Agile ceremonies including daily standups, retros, and planning to ensure high More ❯

ECOM Greater Manchester, England, United Kingdom Join or sign in to find your next job Join to apply for the Backend Developer role at ECOM ECOM Greater Manchester, England, United Kingdom Join to apply for the Backend Developer role at ECOM Get AI-powered advice on … this job and more exclusive features. Back-End Developer (Mid-Level) Central Manchester (Hybrid – 2 Days in Office) £53,000 + Benefits and Bonus Exciting Greenfield Projects | .NET | Umbraco | Azure We’re hiring a Back-End Developer with 3–5 years of experience to join a high-performing … Engineering and Information Technology Industries Staffing and Recruiting Referrals increase your chances of interviewing at ECOM by 2x Get notified about new Back End Developer jobs in Greater Manchester, England, United Kingdom . Manchester, England, United Kingdom 1 day ago Manchester, England, United Kingdom 1 day ago Frontend software More ❯

Lead Backend Developer (Python Django)- US/UK TMT Insights is a professional services and software development company delivering leading capabilities in the digital supply chain, including media content management, cloud technology, and SaaS/D2C experiences to global media companies. Combining unmatched experience and specialized skills within … innovation, cloud transformation, process re-engineering and development to our partners. The Opportunity Our team is looking for a US or UK-based Lead Backend Developer to join our growing team of dedicated technologists and innovators that collaboratively optimize digital supply chain for our clients. We are looking … and architecting delightful and impactful products. The ideal candidate will have a strong eye for driving, designing, creating, and maintaining components of the various backend platforms we work with – including our flagship service around Cloud-based servicing tools. Suppose you’re an individual that takes pride in the design More ❯

Join or sign in to find your next job Join to apply for the Backend Developer role at Arrive Continue with Google Continue with Google Join to apply for the Backend Developer role at Arrive We’ve signed up to an ambitious journey. Join us! As … This role presents an opportunity to join a high performing team, become involved in global integrations and thrive within an autonomous environment. As a Backend Software Engineer in Drivers Experience at EasyPark you will face all aspects of serving the needs of an end user of EasyPark application. Ultimately … for today and the future. Our users will never consider alternatives to EasyPark once they have used our products and solutions! Everyday life as Backend Software Engineer Together with a strong and supportive team you will plan and build new microservices and work to develop existing services built in More ❯

Mid-Senior Backend Developer (Node.js) 2 days p/week in London £45-70k depending on experience Would you like the opportunity to join a rapidly growing organisation who have doubled in size every 12 months for the past few years. They’re currently looking for a … with Node.js Familiarity with message brokers like SNS, Kafka, or similar. AWS. Interest working with data would be a bonus. If you’re a Backend Developer who has a real interest in software and technology, please apply. More ❯

Mid-Senior Backend Developer (Node.js) 2 days p/week in London £45-70k depending on experience Would you like the opportunity to join a rapidly growing organisation who have doubled in size every 12 months for the past few years. They’re currently looking for a … with Node.js Familiarity with message brokers like SNS, Kafka, or similar. AWS. Interest working with data would be a bonus. If you’re a Backend Developer who has a real interest in software and technology, please apply. More ❯

Social network you want to login/join with: Senior Python Developer, Principal BackEnd Developer, Flask, Up to £90k + Benefits, London Client: Experis UK Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 16.05.2025 Expiry Date: 30.06.2025 Job Description … We are seeking a talented and driven Backend Engineer to join a dynamic team focused on creating and deploying innovative software solutions. The role involves working closely with cross-functional teams, including engineering, product management, design, and QA, to develop cutting-edge features that power our platform. Key Responsibilities … product management, design, and QA teams. Promote best practices: Advocate for and enforce coding standards, architectural patterns, and best practices, leveraging your expertise in backend technologies to guide peers and ensure high-quality code. Automation and process improvement: Enhance development efficiency, reliability, and scalability through creating automated processes that More ❯

Join to apply for the Senior Java Backend Developer role at MrQ Mr Who? We're an award-winning online casino launched in 2018. We're big on tech, big on performance, and most of all, big on fun. Over the years, we have experienced explosive growth, which … means we need more rock stars to join our quest for total world domination. We are looking for an awesome Senior Backend Developer to join our growing team, with an office based in the UK, Malta, or Gibraltar, or a remote option. What You Will Do Develop and More ❯

Direct message the job poster from Leo Technology Founder & Director of Leo Technology #JoinThePride Job Title: Backend Developer - PHP, Laravel Working Set-Up: Remote Contract - Please note candidates must be UK based Interview process: 1 stage video The Role Leo Technology has partnered with a hospitality provider responsible … UK's best adult attractions, including Flight Club. Due to an ongoing data-centric project, they are looking for an experienced PHP/Laravel Backend Developer to join for an initial 6-month contract (with potential extension) to help build and optimize data infrastructure behind their business intelligence … and analytics platforms. In this role, you'll work with the Lead Developer to design scalable data models, develop backend services feeding BI tools, and ensure data is clean, consistent, and readily available for reporting and analysis. PLEASE NOTE - THIS CONTRACT IS INSIDE IR35. The Person Minimum of More ❯

Description Back-End Developer (Braze CRM Experience ) Anywhere in UK Remote What we’re looking for: We are looking for a skilled and reliable Back-End Developer with hands-on experience working with Braze CRM. This role is perfect for a backend-focused developer who is … medium-sized engineering problems, while collaborating with teams across product, marketing and operations. You will be responsible for integrating Braze with internal platforms, building backend services that support multi-channel communication (Email, Push, IAM, Content Cards, WhatsApp) and ensuring CRM campaigns are scalable, data-driven and performant. Responsibilities: • Design … and implement robust backend services and microservices to support CRM functionality and campaign logic, using languages such as Java, Python, or Golang. Ensure services are modular, testable and scalable to meet evolving campaign and integration needs • Develop and maintain integrations between Braze and internal platforms • Support the build and More ❯

players’ odds, cash outs, and more to be supercharged at random, creating surprise wins and a thrilling betting experience. We’re looking for a Backend Developer to help drive the growth of our next-generation sports and casino platform. In this role, you’ll be instrumental in shaping … the backend systems that keep our products fast, reliable, and scalable. From architecting microservices and optimising databases to integrating third-party APIs, you’ll work across the full development lifecycle to ensure performance, resilience, and clean, maintainable code. As part of a fast-moving, cross-functional team, you’ll … re passionate about clean architecture, system design, and writing high-quality code that scales, apply below! Your Role & Responsibilities Design, develop, and maintain robust backend services using Node.js and a microservices architecture. Build and optimise relational databases, ensuring scalability and data integrity (MySQL/PostgreSQL). Integrate internal and More ❯

Job Location (Short): Swindon, United Kingdom Workplace Type: Remote Business Unit: ALI Responsibilities Hexagon's Asset Lifecycle Intelligence division(Hexagon) is seeking a C# developer/Backend developer in the UK Applicants must have the right to work in the UK or must be eligible to work More ❯

Due to year-on-year growth the Acorn Group are looking for a highly motivated Senior Backend Developer with proficiency in .NET Technologies to join our innovative team within our Telematics squad. We are looking for someone to have strong experience in developing robust applications using .NET technologies … that will span across scalable systems, microservice architectures and data driven solutions all whilst working with a talented cross-functional team. Job Title: Senior Backend Developer Location: Liverpool City Centre with hybrid working available Working hours: 37.5 hours per week, Monday to Friday 9am - 5:30pm What you More ❯

push boundaries, speak up, and stay human, fostering a culture where imagination thrives. Your Role in our Mission We are seeking an experienced Legacy Backend Developer with expertise in C#, Web Forms, SQL, and the .NET Framework (versions 4.6.2 and 4.8). The ideal candidate will be responsible … legacy systems, ensuring high-quality code and thorough testing. You will work independently and as part of a team to deliver reliable and efficient backend solutions. What’s In It For Me? A chance to be part of an extremely well-established, stable and high-growth ‘Unicorn’ SaaS company … civil ceremony, new family, retirement Employee, friends and family discounts across 1200+ retail, hospitality and lifestyle brands Key Responsibilities Maintain, enhance, and support legacy backend systems using C#, Web Forms, SQL, and the .NET Framework (4.6.2 and 4.8) Collaborate with cross-functional teams to gather requirements and deliver solutions More ❯

Here at Responsiv, we are looking to add a new Java Backend Developer to our team. If you have skills in API and Web product development, we need YOU to enhance our capabilities, become embedded within Responsiv, and deliver on technical projects. As a Java Backend Developer … requires self-motivation, problem solving, time planning, and excellent written and spoken communications, including presentations to senior stakeholders and mixed audiences. As the Java Backend Developer, your primary focus will be: Developing system-to-system integration solutions for customers. Contributing to the commercial product development of the Responsiv More ❯

Senior Backend Developer – Permanent | UK-Based | SC Eligible I’m recruiting for a client seeking a Senior Backend Developer to join their growing engineering team. This is a great opportunity to contribute to architecting and building high-performance backend systems using NodeJS and TypeScript. Key … design (SOLID, DI), and testing Write efficient, optimised SQL for high-load environments Build custom dev tools and contribute to CI/CD and backend workflows Collaborate closely with frontend teams for seamless integration Stay current with backend trends and share knowledge with peers Skills: 10+ years of … backend development experience Deep expertise in NodeJS, TypeScript, and modern JavaScript ecosystems Strong understanding of clean code, testing, and maintainable architecture Proficient with Git and common backend tooling Excellent communication and problem-solving skills Additional Info: Permanent position, competitive salary UK-based, hybrid or remote options SC clearance More ❯

Senior Backend Developer – Permanent | UK-Based | SC Eligible I’m recruiting for a client seeking a Senior Backend Developer to join their growing engineering team. This is a great opportunity to contribute to architecting and building high-performance backend systems using NodeJS and TypeScript. Key … design (SOLID, DI), and testing Write efficient, optimised SQL for high-load environments Build custom dev tools and contribute to CI/CD and backend workflows Collaborate closely with frontend teams for seamless integration Stay current with backend trends and share knowledge with peers Skills: 10+ years of … backend development experience Deep expertise in NodeJS, TypeScript, and modern JavaScript ecosystems Strong understanding of clean code, testing, and maintainable architecture Proficient with Git and common backend tooling Excellent communication and problem-solving skills Additional Info: Permanent position, competitive salary UK-based, hybrid or remote options SC clearance More ❯

Senior Backend Developer – Hybrid | c. £70,000 Are you an experienced Backend Developer who thrives in a collaborative, fast-paced environment? We’re working with a well-established, privately owned online travel business currently undergoing a major digital transformation — and they’re now looking to bring … in a talented developer to help shape the next phase of their technology journey. What You’ll Be Doing: You’ll take the lead on rebuilding a high-volume pricing platform, modernising legacy systems, and designing the backend architecture that underpins the business. This role will suit someone … working with large datasets, complex system structures, and designing scalable, maintainable services from the ground up. While the focus is very much on the backend, you’ll occasionally support the front-end team to ensure smooth integration and end-to-end delivery. Key Responsibilities: Rebuild and modernise existing systems More ❯

ideal candidate Our technology team is seeking a new full-time team member to bring leadership, longevity and high-quality software development to our backend repository and codebase at Legal Utopia. They will be detailed and methodical in their approach to backend software development to deliver precise, accurate … enable them to fully realise our Product Owner and Head of Design’s hard work to bring compelling services to our customers. The Lead Backend Developer shall be enthusiastic to input into senior developer and business level support to make improvements to our backend codebase whilst … the frontend team deliver more significant architectural codebase changes to streamline our frontend development. The candidate would collaborate and cooperate with the lead frontend developer to establish a symbiotic workplace and development environment with senior input from the Head of IT and experienced contractors. The candidate will provide input More ❯

ideal candidate Our technology team is seeking a new full-time team member to bring leadership, longevity and high-quality software development to our backend repository and codebase at Legal Utopia. They will be detailed and methodical in their approach to backend software development to deliver precise, accurate … enable them to fully realise our Product Owner and Head of Design’s hard work to bring compelling services to our customers. The Lead Backend Developer shall be enthusiastic to input into senior developer and business level support to make improvements to our backend codebase whilst … the frontend team deliver more significant architectural codebase changes to streamline our frontend development. The candidate would collaborate and cooperate with the lead frontend developer to establish a symbiotic workplace and development environment with senior input from the Head of IT and experienced contractors. The candidate will provide input More ❯

ideal candidate Our technology team is seeking a new full-time team member to bring leadership, longevity and high-quality software development to our backend repository and codebase at Legal Utopia. They will be detailed and methodical in their approach to backend software development to deliver precise, accurate … enable them to fully realise our Product Owner and Head of Design’s hard work to bring compelling services to our customers. The Lead Backend Developer shall be enthusiastic to input into senior developer and business level support to make improvements to our backend codebase whilst … the frontend team deliver more significant architectural codebase changes to streamline our frontend development. The candidate would collaborate and cooperate with the lead frontend developer to establish a symbiotic workplace and development environment with senior input from the Head of IT and experienced contractors. The candidate will provide input More ❯