51 to 75 of 84 Backend Developer Jobs in the UK

First Line Software works with some of the world's top businesses and organizations in industries like healthcare, data engineering, warehouse automation, retail digitalization, mobile app development, and e-commerce. Our projects are as varied as our people, and our More ❯

roles where your newly learned skills can be applied meaning a vast array of opportunities are now available to you. Examples of some of these are listed below: - Junior Developer Website Support Developer Junior Web Developer Content Editor Wordpress Developer Junior Software Developer Junior Front or Back End Development Development Support We have been helping More ❯

by a team of dedicated experts, we aim to deliver excellence in product development, customer satisfaction and innovation. Learn more at . Job summary As a Senior Back-End Developer , you will be a key contributor to the design, development, and maintenance of our back-end infrastructure. You will collaborate closely with front-end developers, DevOps, and product teams More ❯

Salary: £100,000 - £100,000 per year Requirements: Excellent knowledge of Node.js with Nest.js Excellent knowledge of TypeScript Proficiency in English Responsibilities: Design and maintain scalable backend services using Node.js (Nest.js) and TypeScript for decentralized exchanges Write clean, secure, and well-tested code Technologies: Backend TypeScript Microservices Node.js JavaScript More: We are a cross-chain, multi-wallet, non More ❯

Here at Persici, we are excited to welcome a talented and enthusiastic Backend Developer to join a fast-growing FinTech Start-Up headquartered in the heart of global FinTech advancements, the United Kingdom. The successful candidate will help us design, develop, and maintain massive infrastructure supporting solutions targeting MSBs (Money Service Businesses) and other financial operatives located in More ❯

grow the Team: Everyone on the early team plays an important role in attracting, closing, and growing other talented team members. You can also mentor or brainstorm with other backend developers. Our stack Mostly in Golang with a bit of JavaScript and TypeScript Communication between services is done using HTTP Rest, and most of our databases are backed by More ❯

team of like-minded and creative developers. Tech stack: Kotlin, Spring, Java, PostgreSQL, AWS, Microservices, Typescript, Docker, Kubernetes, Terraform, JSON/REST, SOAP and XML. This role is a backend development position, and not mobile/android focused. You will need to be open to working in a fast-paced, sometimes chaotic start-up environment, truly committed to building More ❯

can help us make it happen. This Role: We're looking for someone who's passionate about code, curious, and eager to learn. You'll be working alongside the backend team that provides services for our Electroverse ecosystem in the electric vehicle and electrification space with focus on helping develop the core functionality of our business. You'll help More ❯

of our product-based development squads you'll be responsible for delivering one of Acorn's market leading specialist insurance products. You'll develop software as part of our backend C# .NET 8 Azure based eco-system. You'll need to be strong team worker and problem solver, keen to continuously learn and adapt. What you will be doing More ❯

Portfolio are proud to be exclusively representing an award-wining, Software provider based in the heart of Manchester, providing people solutions to over 100,000 clients worldwide. In this role our client is looking for a candidate that possess an More ❯

Portfolio are proud to be exclusively representing an award-wining, Software provider based in the heart of Manchester, providing people solutions to over 100,000 clients worldwide. In this role our client is looking for a candidate that possess an More ❯

can help us make it happen. This Role: We're looking for someone who's passionate about code, curious, and eager to learn. You'll be working alongside the backend team that provides services for our Electroverse ecosystem in the electric vehicle and electrification space with focus on helping develop the core functionality of our business. You'll help More ❯

Back-End API Developer - Newcastle-Upon-Tyne (hybrid) - £40-45,000 per annum + benefits** We are seeking an experienced Back-End API Developer. In this role, you will be responsible for designing, building, and maintaining secure, scalable, and high-performance APIs. You'll work closely with front-end developers, DevOps engineers, and product teams to deliver complex business More ❯

POSITION DESCRIPTION: Reynolds and Reynolds is currently seeking candidates with prior experience of software development in .NET to work on technical and functional enhancements within its automotive dealer management platforms.This is primarily a back-end role working in web services More ❯

Backend Typescript Software Engineer ideally with a strong Computer Science academic background required to join a cloud services development team working on an industrial workflow and process management system that enables clients to monitor and proactively manage business process . You will join an existing application development team in a very much hands on role, the ideal candidate will More ❯

Backend Typescript Software Engineer ideally with a strong Computer Science academic background required to join a cloud services development team working on an industrial workflow and process management system that enables clients to monitor and proactively manage business process’. You will join an existing application development team in a very much hands on role, the ideal candidate will More ❯

At Great State , we create digital products and services that make a real impact. We're looking for a Software Engineer to help us push the boundaries of technology, craft exceptional digital experiences, and mentor the next generation of engineers. More ❯

Back End Developer - Must have an Active DV Clearance - Hybrid Location: Bristol, London, Manchester or Cambridge Salary: £70,000 - £120,000 (depending on experience) We are seeking a skilled and motivated Back End Developer to support the digital transformation of Defence services. If you're passionate about solving complex technical challenges and building scalable, secure platforms in mission More ❯

Back End Developer - Must have an Active DV Clearance - Hybrid Location: Bristol, London, Manchester or Cambridge Salary: £70,000 - £120,000 (depending on experience) We are seeking a skilled and motivated Back End Developer to support the digital transformation of Defence services. If you're passionate about solving complex technical challenges and building scalable, secure platforms in mission More ❯

Front and Backend C# Dot Net Javascript Software Developer with Umbraco Our Client is an established leader in the travel industry. They are looking to recruit a Full Stack Dot Net Software Developer to work on a major transformation programme for this award-winning Luxury Travel Company. Projects will include designing and implementing web based tools to More ❯

Join a team of superheroes! Teamtailor is an Employer Branding & ATSSaaS platform used by over 3,000 companies, 110,000 users in 90 countries around the world. Working at Teamtailor means working at a young, international, and fast-paced tech More ❯

stack. Tech stack: Python (FastAPI, Starlette) gRPC GraphQL PostgreSQL DynamoDB AWS EKS CI/CD pipelines What you'll be doing: Contributing to the design and development of scalable backend systems Working across rotating product squads with full domain exposure Deploying and owning your code in production (AWS EKS) Collaborating with product and engineering leads to solve complex problems … Ideal Requirements: 2-5 years' backend engineering experience (ideally Python, but open to other languages) Experience in microservices or modern service architecture Excellent communication skills and willingness to take initiative Nice to have: FastAPI, GraphQL, gRPC Experience with AWS and CI/CD tooling This is a great opportunity to join a profitable, product-focused company with ambitions to More ❯

Back-End Python Developer (Application Development) Location: London, UK Type: Full-Time Hybrid (2-3 days in office) Industry: Alternative Asset Management About the Client Our client is a leading alternative asset management firm with a global footprint, specialising in private equity, private credit, real assets, and hedge fund strategies. The firm fosters a collaborative and high-performance environment … underpinned by a strong commitment to technology-driven solutions that support investment decision-making and operational efficiency. Role Overview Our client is seeking an experienced Back-End Python Developer to join its in-house technology team. The successful candidate will build and enhance robust, cloud-native applications that support the firm's investment operations, analytics, and infrastructure. The role More ❯

Remote/Travel to London twice per month An opportunity for a Senior Back-End Developer to join a growing fintech company, working on a ground-breaking trading platform in a team of seasoned entrepreneurs, finance, and tech professionals. The role: We are seeking a Back End Developer to join our team and support the design and build More ❯

we connect millions of students with universities and educational institutions worldwide, enabling informed decisions through powerful digital tools, data, and guidance. We are currently seeking a Back-end Web Developer to join our growing team. You'll play a key role in developing and maintaining the functionality behind our high-traffic websites and internal systems. Working closely with the … and secure features that power great user experiences and support our business goals. Responsibilities Design, develop, and maintain clean, scalable, and efficient code. Build and optimise RESTful APIs and backend services to support web applications and internal tools. Work with SQL Server and Entity Framework to manage data access, schema changes, and performance optimisation. Collaborate with the team to … define and integrate APIs and backend functionality Participate in code reviews, providing constructive feedback and helping to maintain high code quality standards. Troubleshoot, debug, and resolve backend issues in production and development environments Write and maintain unit and integration tests to ensure code reliability and minimise regressions Collaborate with cross-functional teams in an agile environment to deliver More ❯