1 to 25 of 31 Backend Developer Jobs in the UK excluding London

Our 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, practices, and success. Your technical expertise will shape our architecture and support business-critical applications. This is a highly collaborative role … for someone with a passion for software craftsmanship and continuous improvement. Using your 5+ years of backend development experience, you'll enhance core product features, design scalable systems, and work closely with relevant stakeholders to deliver technical solutions that drive real value. Beyond your individual contributions, you'll mentor junior developers, champion best practices, and drive meaningful improvements in More ❯

Our 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, practices, and success. Your technical expertise will shape our architecture and support business-critical applications. This is a highly collaborative role … for someone with a passion for software craftsmanship and continuous improvement. Using your 5+ years of backend development experience, you'll enhance core product features, design scalable systems, and work closely with relevant stakeholders to deliver technical solutions that drive real value. Beyond your individual contributions, you'll mentor junior developers, champion best practices, and drive meaningful improvements in More ❯

Senior Backend Developer (Typescript, NodeJS) Looking for a Senior Backend developer with very strong Typescript and NodeJS due to growth and success, for a highly talented development team. My client is looking for an experienced software developer who can hit the ground running from day one with significant commercial experience as a backend developer …/Sinon/Terraform/Git/Gitlab CICD/Docker AWS (ECS, EC2, Kinesis, Firehose, RDS, Lambda, S3, DynamoDB, SQS, SNS) Databases – Postgres/MySQL As a Senior Developer my client is looking for strong critical thinker with excellent problem-solving skills. Someone who can take ownership of projects from design to implementation and work in an Agile … go above and beyond. Specifically, you will play a key role in developing and running a complex multi-environment SaaS product compromised of 70+ git repos using modern microservice backend built in Typescript/NodeJS/Docker on AWS and automated CI/CD pipelines released onto terraform-provisioned infrastructure. There will be opportunities to learn as well as More ❯

Job Title: Senior Backend Developer Location: Liverpool City Centre on a hybrid working basis Salary: £65,000 - £75,000 depending on experience We're looking for a passionate Senior Backend Developer who thrives on solving complex problems and building systems that scale. You'll be at the forefront of creating next-generation backend services that … Clean Architecture and Mediator Pattern is a huge plus! If you have it, you'll help us build maintainable, testable systems that follow industry best practices. Our Tech Stack: Backend: C#, .NET 8.0, ASP.NET Core Database: SQL Server, Entity Framework Infrastructure: Docker, Azure Tools: Unit and Integration Testing, Git, Agile methodologies What We're Looking For: Proven senior-level … subject to DBS and Financial checks, any offer made will be conditional until checks are completed to a satisfactory standard. Candidates with experience or relevant job titles of; Software Developer, Senior System Developer, Software Engineer, Systems Developer, Software Tester, Backend Services, API's, API, Application Programming Interface may also be considered for this role. More ❯

Contract Backend Developer – Node.js Avanti Recruitment is working with a fast-growing London-based technology business developing smart systems for the property and compliance sector. Their platform integrates hardware and software to provide real-time insights and automated reporting across multiple environments. They’re seeking a Backend Developer with strong Node.js and GraphQL experience to help More ❯

The Opportunity 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 architecture and support business-critical applications. This is a highly collaborative role suited to someone with a passion … for software craftsmanship and continuous improvement. Key Responsibilities Enhance features and functionality of core products Design and implement scalable backend systems using C# (.NET 5+ preferred) Write clean, maintainable, and testable code using TDD/BDD principles Create and maintain RESTful and GraphQL APIs Collaborate with POs, BAs, and stakeholders to define solutions Mentor junior developers and promote best More ❯

Backend Developer Work Location: Bristol (2days) Essential Skills/Knowledge/Experience Extensive knowledge of writing secure scalable enterprise-grade Go applications Experience of REST APIs, containerisation technologies, micro-services architecture Ability to work collaboratively within a team as well as independently Excellent analytical, problem solving, and strategic thinking skills In depth knowledge of best coding practices, code … management, agile development practices and continuous delivery Understand how to performance optimise and fine tune backend applications to meet demanding NFRs Desirable Skills/Knowledge/Experience Experience of JAVA development Experience with cryptography frameworks in Go and JAVA Experience with SQL databases Experience and/or interest in application security and/or mobile app security Experience with More ❯

Backend Developer Work Location: Bristol (2days) Essential Skills/Knowledge/Experience Extensive knowledge of writing secure scalable enterprise-grade Go applications Experience of REST APIs, containerisation technologies, micro-services architecture Ability to work collaboratively within a team as well as independently Excellent analytical, problem solving, and strategic thinking skills In depth kno click apply for full job More ❯

Backend Java Developer | Up to £65,000 | Guildford | Hybrid At Jonothan Bosworth | Recruitment Specialists, we’re seeking a skilled Backend Java Developer with experience ideally in the telecommunications sector, to join a fast-growing technology provider. With ambitious growth plans and investment backing, this is a chance to join a forward-thinking engineering team where you … ll make a real impact. to design and implement high-availability, mission-critical backend systems. You’ll join a collaborative engineering team delivering scalable solutions for global telecom operations. What you’ll do Design & build: Develop and maintain backend services and microservices using Java. Collaborate broadly: Work with cross-functional teams to deliver scalable telecom solutions. Optimise performance … distributed systems and live client environments. Contribute to Agile: Participate in code reviews and ensure best practices across the lifecycle. What we’re looking for 4+ years’ hands-on backend Java development experience. Strong expertise in RESTful APIs and microservice architectures. Background in distributed systems, OOP, and networking fundamentals. Cloud environment experience (AWS, GCP, etc.), plus Docker/Kubernetes More ❯

Job Summary: We are looking for a skilled Java Backend Developer with strong expertise in Spring Boot and Microservices architecture to join our growing engineering team. The ideal candidate will have hands-on experience building scalable, high-performance backend systems and APIs. Key Responsibilities: 1. Design, develop, and maintain scalable backend services using Java, Spring Boot … Work with containerization tools like Docker and orchestration tools like Kubernetes. 8. Implement logging, monitoring, and performance tuning. Required Skills & Experience: 1. 7+ years of hands-on experience in backend development with Java (Java 8 or higher). 2. Strong knowledge and experience with Spring Boot, Spring Cloud, JPA, and Hibernate. 3. Experience in building and consuming RESTful APIs. More ❯

Job Description PHP Backend Developer – Fantastic Firm If you're looking for a new opportunity, within a small but growing firm, one who can offer a future and a happy and fun place to be, then this could be just the ticket. My client, based in the Braintree area, are offering a fantastic opportunity to join at the … stage of your career, then this role has a lot to offer the candidate with the right skills. You'll be a confident sort, a competent Back-End PHP developer with all the passion and hunger to do great things for a worthwhile goal. If you like the task of architecturing great functioning code - the sort of stuff that … product further evolves and develops, then this could be one of the most satisfying and desirable jobs in the area. We're looking for real passionate, a dedicated, PHP developer who takes pride in everything they do. A human being on the outside sure, but a master of PHP and everything that makes it work on the inside. Here More ❯

A growing software company in Fareham, who've developed a suite of tools and applications, are looking for an experienced Backend Developer to join their Web Development team. Their applications are developed using PHP, nginx, RabbitMQ, and Google Cloud Platform (GCP), and they use custom-built frameworks which you'll be fully trained in. Your role will focus More ❯

A growing software company in Fareham, who've developed a suite of tools and applications, are looking for an experienced Backend Developer to join their Web Development team. Their applications are developed using PHP, nginx, RabbitMQ, and Google Cloud Platform (GCP), and they use custom-built frameworks which you'll be fully trained in. Your role will focus More ❯

A growing software company in Fareham, who've developed a suite of tools and applications, are looking for an experienced Backend Developer to join their Web Development team. Their applications are developed using PHP, nginx, RabbitMQ, and Google Cloud Platform (GCP), and they use custom-built frameworks which you'll be fully trained in. Your role will focus More ❯

Infastructure/Backend Developer Contract Type: 6-month initial engagementStart Date: 1st December 2025Location: Remote (UK-based)Rate: £350 per day (Inside IR35)Clearance Required: BPSS prior to start MUST HAVE NHS OR GOVERNMENT EXPERIENCE Role OverviewThe client is seeking a mid-to-senior level contractor with strong backend and infrastructure development experience. The successful candidate will … 3rd line support and develop tools to streamline support operations* Apply test-driven development and CI/CD methodologies in an Agile environment The ideal candidate will:* Have strong backend development experience, ideally with SQL and RDS* Demonstrate excellent problem-solving skills and a passion for working with data* Be comfortable working with legacy Oracle PL/SQL code More ❯

Senior Backend Engineer (PHP) - OOP, PHP, MySQL, TDD - Fareham, Hampshire. This is an in office role. - Salary circa £60,000 plus benefits An exciting new opportunity for a Senior Backend Engineer to join an entrepreneurial business based in Fareham. Working within a dedicated LAMP environment and reporting to the project manager, you will be helping to plan and More ❯

Broster Buchanan are partnered with a quickly growing eCommerce business who are looking for a Backend Systems Developer with integration experience to join their fast-paced, tech-forward software engineering team. This role will focus on the development and maintenance of scalable, cloud-native software solutions that integrate their e-commerce platform with critical business systems including Warehouse … Liverpool office with 3 days onsite and 2 days remote working per week. On offer is a salary of £55k - £65k + 10% bonus. Responsibilities: Design, develop, and maintain backend integrations between e-commerce systems and ERP/WMS/Finance platforms. Build cloud-native, containerised applications and services using modern frameworks and design patterns. Create middleware and intranet … software development practices (e.g., GPT-assisted development, Agentic AI workflows) and suggest practical implementations. Participate in architecture reviews, sprint planning, code reviews, and knowledge sharing. Requirements: Strong experience in backend systems and technologies, such as .NET 8 or 9, C# or Golang etc Experience in various SQL dialects, including MySQL, MSSQL, PostgreSQL Familiarity with Redis, ElasticSearch and REST APIs More ❯

Lead Developer (Contract, AI-Driven Environment, Node.JS) We’re looking for an experienced backend senior developer to support API development and backend delivery for a high-traffic consumer platform. You’ll work alongside front-end engineers to build scalable, secure, and performant systems using modern tools and AI-assisted development. *6 month, fully remote contract. Outsdie … AI coding tools (Cursor, Claude Code, Codex, or similar) to speed up development Make confident technical decisions with minimal guidance Follow clear architectural standards and established development patterns Understand backend performance, scalability, and security at production scale Build reliable, maintainable APIs and data systems Collaborate effectively with front-end developers to design and implement seamless integrations Apply caching and More ❯

A global leading Martec organisation is looking to add a talented Staff Software Engineer to their close-knit, back-end software developer community.The role will be hands-on as well as leading the team to shape the future backend systems. As a Staff Software Engineer, you'll lead backend architecture, scaling secure distributed systems for a growing … Tackle challenges in performance, fault tolerance, and data-heavy workloads while influencing product strategy.Requirements: Strong foundations in algorithms, data structures, and distributed systems Experience building and operating large-scale backend systems Expertise in system and API design, scalability, and performance tuning Proficiency in a modern backend language (Java preferred) Knowledge of cloud-native architectures, containers, and CI/ More ❯

Role: Back End PHP Developer – remote based Location: Shrewsbury, flexibility to come into the office for sprint reviews Salary: £35k - £45k plus a range of benefits Our client is looking for a talented Back End PHP Developer to join the team on a permanent basis. This role will be working in a highly collaborative small development team working … on a SaaS environment. Back end PHP Developer tech stack - PHP Laravel AWS MySQL CI/CD Benefits Include: - Profit share bonus scheme- Training and Courses paid for – AWS certificate etcReally collaborative, supportive team focused environment, offering the opportunity to learn and develop skills. Please contact Vicky Heard to discuss the Back end Developer role in more detail More ❯

of the founding members of the department who will help fostering and growing a positive culture - you will doubtless have ambitions to grow and expand with the business. Principal Backend Developer role requires extensive experience of delivering SaaS products in a fast-paced dynamic environment. They're looking for a visionary technology leader who's eager to work … using Git, highly proficient in creating and maintaining RESTful & GraphQL APIs, ORMs (Entity Framework preferred), follows SOLID & OOP principles. What you bring to the team At least 10 years' Backend Development experience Visionary and strategic engineer with a love for technology Understanding pipeline, Continuous Deployment and Integration Extensive experience in technical delivery and agile methodologies A strong advocate for More ❯

Portfolio are proud to be exclusively representing an award-wining, consultancy specialising in Employment Law and Health and Safety Advice. What this means is that they partner with SMEs and make sure they are complying with the law so they More ❯

Portfolio are proud to be exclusively representing an award-wining, consultancy specialising in Employment Law and Health and Safety Advice. What this means is that they partner with SMEs and make sure they are complying with the law so they More ❯

more, all designed to simplify and strengthen online safety for everyday users. With continuous growth and new product innovation underway, the team is now looking for an experienced PHP Developer to join their high-performing engineering function. The Role As a Senior PHP Developer, youll play a key part in shaping and improving the companys core web systems. 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 ❯