301 to 325 of 403 Software Developer Jobs in the UK

Software Engineer (API Development/Backend Node.js, C#) Birmingham, West Midlands (Hybrid 1 day onsite a week) £50-55k + Benefits Were partnering with a leading enterprise software house in Birmingham that is expanding its engineering team. Theyre looking for a Software Engineer with strong API and backend development experience to work on complex, high-performing More ❯

Are you an Engineer with a background in C++? Are you a Software Engineer looking for a new challenge or to join global multi billion dollar company? If so I'd like to speak with you! An exciting opportunity has arisen for a Software Developer - C++ based in Isle of Wight to join a market leading technology More ❯

Role: Backend Software Developer Salary: £90,000 P/A + Comps Location: London (Hybrid/Flexible working) Client: Start up/Scale Up Are you a Python expert ready to build cutting-edge systems powering real-world AI innovation? Join one of London's most exciting AI startups, where we're scaling fast and solving complex problems … at the intersection of technology, data, and intelligence. We're looking for a Backend Developer who thrives in dynamic environments - someone who loves clean code, scalable architecture, and being part of a team that's pushing boundaries. What you'll do Design, build, and optimize high-performance Back End systems in Python and FastAPI Develop and maintain Back End More ❯

A forward-thinking, tech-focused company is expanding its development team and looking for an experienced Software Developer to play a pivotal role in bringing a previously outsourced product back in-house. This is a fantastic opportunity to contribute to a major rebuild and help shape the future of the platform by adding a suite of innovative new … Interview Process: Initial video interview Take-home technical task Final face-to-face interview at our Castleford office to meet the team If you're passionate about building great software, enjoy working in a supportive team, and want to grow your career in a company that values innovation and collaboration, we’d love to hear from you. Apply now More ❯

as Mid Level Developer. You'll be working on a greenfield project using modern cloud technologies, developing scalable, high-performance systems that support complex operational processes across multiple regions. Software Developer Location: Southampton (Hybrid - 3 days per week in office) Salary: £53,000, + benefits Type: Permanent, Full-time The role is primarily backend-focused , though there's More ❯

through innovation and excellence. With a strong commitment to social impact and modernisation, this is a place where your work will truly matter. Your new role As the Senior Software Developer, you'll be the cornerstone of a brand-new in-house development team. You'll lead the design and implementation of a cutting-edge, event-driven integration … integrating third-party systems, and mentoring a high-performing team.This role goes beyond coding. You'll be a technical leader, a mentor, and a champion of best practices in software development. You'll help define the organisation's digital ecosystem and ensure it delivers seamless, secure, and high-quality experiences for both customers and staff. What you'll need More ❯

through innovation and excellence. With a strong commitment to social impact and modernisation, this is a place where your work will truly matter. Your new role As the Senior Software Developer, you'll be the cornerstone of a brand-new in-house development team. You'll lead the design and implementation of a cutting-edge, event-driven integration … integrating third-party systems, and mentoring a high-performing team.This role goes beyond coding. You'll be a technical leader, a mentor, and a champion of best practices in software development. You'll help define the organisation's digital ecosystem and ensure it delivers seamless, secure, and high-quality experiences for both customers and staff. What you'll need More ❯

are delighted to partner with a well-established Top innovative firm based in Altrincham supporting over c4,000 users across 100+ client locations who due to expansion require a Software Developer to join an in-house development team to play a key role in delivering secure, scalable and innovative technology solutions, assisting a wide range of businesses thrive … be working within cloud-native environments hosted on Azure App Services, using PHP, C#/ASP.NET, and MySQL/MSSQL. This is an excellent opportunity for a Mid-level Developer ready to elevate their career-taking on more responsibility, shaping solutions, and strengthening cloud expertise. Experience with PowerApps, Power Automate, and Power BI would be a bonus. Key Responsibilities More ❯

We are seeking an experienced Systems and Software Developer to design, maintain, and enhance internal databases, business systems, and IT infrastructure. This role is central to ensuring system reliability, data accuracy, and robust cybersecurity across the organisation. Location: Burton upon Trent Salary: £40,000 - £55,000 per annum DOE Benefits: 10% performance-related bonus (after probation) Hybrid working More ❯

I am working with a consultancy feeding into the public sector looking for an SC cleared Software developer - Python. Inside IR35£500 per dayEnd date - 31st March 2026 Active SC clearance Onsite travel to Leeds/Newcastle/Manchester/Blackpool/SheffieldTechnical skills:- Python- Ai Technologies- AWS - Terraform - Gov experience More ❯

I am working with a consultancy feeding into the public sector looking for an SC cleared Software developer - Python. Inside IR35 £500 per day End date - 31st March 2026 Active SC clearance Onsite travel to Leeds/Newcastle/Manchester/Blackpool/Sheffield Technical skills: - Python - Ai Technologies - AWS - Terraform - Gov experience More ❯

Location: Mostly remote (with one day per month in Milton Keynes) Salary: £75,000 - £80,000 Contract type: Full time, permanent Our client is seeking a Lead Software Developer to join their engineering team. This is an opportunity to take on a pivotal technical leadership role within a collaborative, Agile environment, working alongside colleagues across multiple regions. If … hear from you. Key Responsibilities Provide technical leadership within a cross-functional Agile development team, focusing on code quality, security, and best practices Design, develop, debug, and deploy scalable software solutions using Java and modern front-end frameworks (React/Angular) Mentor and support junior developers, especially across multiple regions Collaborate with product managers, scrum masters, and engineering leads … planning, and demos Review code, support release activities, and ensure secure development processes Contribute to continuous improvement and knowledge sharing within the team Required Skills and Experience Hands-on software development experience, including technical leadership or mentoring roles Strong expertise in Java (preferably with microservices architecture) and front-end frameworks (React and/or Angular) Experience with React Native More ❯

I’m working with a leading hedge fund in London that is seeking an experienced Software Developer to join their Technology team in London. This is a front-footed, business-facing engineering role focused on building and scaling tools that support mortgage origination, valuation, analytics, and reporting — one of the firm’s most strategically important investment areas. As More ❯

I’m working with a leading hedge fund in London that is seeking an experienced Software Developer to join their Technology team in London. This is a front-footed, business-facing engineering role focused on building and scaling tools that support mortgage origination, valuation, analytics, and reporting — one of the firm’s most strategically important investment areas. As More ❯

Full-Stack .NET Developer Hybrid – Oxfordshire (2 days per week in office) Up to £55,000 (DOE) + Bonus + Benefits About the Company This is a growing software consultancy that builds bespoke web platforms and digital tools for a wide range of clients. Their mission is to create systems that empower businesses by combining intuitive design, intelligent … Developers are trusted to take ownership of full user stories - from scoping requirements through to build, test, and deployment. The Role We’re looking for a Full-Stack .NET Developer who enjoys working across the full web stack, using C# end-to-end - from the database and backend logic to the front-end interface. You’ll be building new … Perkbox membership Excellent hardware and tools Flexible/hybrid working (2 days in office typical) Opportunity to work on varied, meaningful client projects Ideal Background You might be a Developer or Software Engineer coming from: A software consultancy or digital agency environment A product or internal tools team where you’ve built custom .NET web solutions A More ❯

Software Engineer Building Intelligent Systems That Make an Impact Central London 4 or 5 days a week on site Existing SC or DV Clearance is required National Security Sector An exciting opportunity has arisen for a Software Engineer to join a cutting-edge team developing impactful, mission-driven technology click apply for full job details More ❯

We have a great opportunity for a proactive and passionate Lead Software Developer to join our expanding team in Weapon Systems Simulation and Experimentation (WSSE), delivering innovative solutions to provide an end to end representation of the weapon system! Salary : Circa £65,000 depending on experience Dynamic (hybrid) working : 3-4 days per week on-site due to More ❯

Bristol We have a great opportunity for a proactive and passionate Lead Software Developer to join our expanding team in Weapon Systems Simulation and Experimentation (WSSE), delivering innovative solutions to provide an end to end representation of the weapon system! Salary : Circa £65,000 depending on experience Dynamic (hybrid) working : 3-4 days per week on-site due More ❯

Bristol We have a great opportunity for a proactive and passionate Lead Software Developer to join our expanding team in Weapon Systems Simulation and Experimentation (WSSE), delivering innovative solutions to provide an end to end representation of the weapon system! Salary : Circa £65,000 depending on experience Dynamic (hybrid) working : 3-4 days per week on-site due More ❯

decisioning and demographics. We support organisations across a variety of sectors including finance, retail, telecommunications, utilities, gaming, government and insurance. What You'll Bring: We're looking for a Software Developer to join our growing Integrations and Decisioning team. Day to Day You'll Be: Design and build reliable backend systems and infrastructure tooling Use TDD to write … PSL our talent team will contact you directly should we require any assistance. #LI-Hybrid Find out more about Life At TU UK: (url removed) Job Title Sr Engineer, Software Development More ❯

HM Land Registry (HMLR) is undertaking one of the largest transformation programmes in government, modernising the digital systems that support over £7 trillion of property ownership. As a Senior Software Developer, you'll take a leading role in designing and delivering the systems and services that power this national infrastructure click apply for full job details More ❯

HM Land Registry (HMLR) is undertaking one of the largest transformation programmes in government, modernising the digital systems that support over £7 trillion of property ownership. As a Senior Software Developer, you'll take a leading role in designing and delivering the systems and services that power this national infrastructure. Salary up to £60,800, 29% employer pension More ❯

HM Land Registry (HMLR) is undertaking one of the largest transformation programmes in government, modernising the digital systems that support over £7 trillion of property ownership. As a Senior Software Developer, you'll take a leading role in designing and delivering the systems and services that power this national infrastructure. Salary up to £60,800, 29% employer pension More ❯

HM Land Registry (HMLR) is undertaking one of the largest transformation programmes in government, modernising the digital systems that support over £7 trillion of property ownership. As a Senior Software Developer, you'll take a leading role in designing and delivering the systems and services that power this national infrastructure. Salary up to £60,800, 29% employer pension More ❯

as Mid Level Developer. You'll be working on a greenfield project using modern cloud technologies, developing scalable, high-performance systems that support complex operational processes across multiple regions. Software Developer Location: Southampton (Hybrid - 3 days per week in office) Salary: £53,000, + benefits Type: Perma More ❯