Senior Software Developer Jobs in Southampton

Sparta Global Limited

Southampton

Sparta Global is a top 20 employer for Social Mobility. We're not just advancing careers; we're fostering a more diverse, equitable, and inclusive tech landscape. Join us in shaping the future of technology - where your growth is our mission, and your success, our pride.

Spectrum IT Recruitment

Southampton, England, United Kingdom

£100.000 - 125.000

Senior Software Developer in Southampton. £67,500 salary with benefits including 25 days holiday, bonus and pension. Backend development with opportunities to learn frontend technologies. Working on a hybrid basis with 3 days a week in their new office.

Sparta Global Limited

Southampton

Sparta Global is a top 20 employer for Social Mobility. We're not just advancing careers; we're fostering a more diverse, equitable, and inclusive tech landscape. Join us in shaping the future of technology - where your growth is our mission, and your success, our pride.

FBI &TMT

Southampton

£65000.0

Our client, a strong emphasis on embedded development, this position offers an exciting opportunity to work on cutting-edge technology that addresses real-world challenges in various sectors including customs, border protection, law enforcement, military, emergency services, and first responders. Key Responsibilities: Leading the development of

Spectrum IT Recruitment

Southampton, England, United Kingdom

• Ending Soon

£100.000 - 125.000

Join at the start of this new project and help shape this new software Engineering function in Southampton. You are a Senior or Lead Developer already and regularly work closely with Product Managers but looking for a new challenge in a growing team. Our client is embarking on an ambitious new project to develop their own channel integrations...

Altair

Romsey, England, United Kingdom

£125.000 - 150.000

Transforming the Future with the Convergence of Simulation and Data Senior – Software Engineer (C++) specialising in statistics and machine learning Job Summary Function/Team: Software Location: Romsey / part remote Contract Type: Permanent Reporting Line: Senior Manager Work Hours: 40 hours per week, Monday to Friday Who We Are Altair is leading t

FBI &TMT

Southampton

Our client, a strong emphasis on embedded development, this position offers an exciting opportunity to work on cutting-edge technology that addresses real-world challenges in various sectors including customs, border protection, law enforcement, military, emergency services, and first responders. Key Responsibilities: Leading the development of

The Engage Partnership Recruitment

Eastleigh

Senior Web Developer – React / Node.Salary: £65,000 (depending on experience)Location: Hybrid – 1 day a week in Eastleigh office(4 days remote)[Unfortunately, sponsorship is not available for this role at the moment]

The Engage Partnership Recruitment

Eastleigh

Senior Web Developer – React / Node.Salary: £65,000 (depending on experience)Location: Hybrid – 1 day a week in Eastleigh office(4 days remote)Join a well-established company with a modern mindset, offering flexibility, impact and long-term career growth.

Langham Recruitment

Southampton, England, United Kingdom

• Ending Soon

£100.000 - 125.000

Senior Software Engineer | Fully Remote | C++/Linux. Our client is seeking a Senior Software Engineer with strong C++ & Linux expertise to join an industry leader in Automotive and Motorsport. You’ll work on legacy code and new features, creating innovative solutions for global clients.

Leonardo UK Ltd

Southampton, England, United Kingdom

£80.000 - 100.000

Leonardo has an excellent opportunity for a Software Quality Engineer to join our Integrated Sensing and Protection (ISP) Line of Business. As a global high-tech leader in Aerospace, Defence, and Security, Leonardo employs over 45,000 people worldwide, including 7,000 in the UK.

Network IT

Eastleigh, Hampshire

Senior .NET Developer (C# / Umbraco) - £45,000 - £55,000. Will help deliver high-quality digital services and customer experiences. Will work as part of an agile team to support the delivery of secure, efficient, and innovative solutions across the business.

Bright Purple

Southampton, South East

• Ending Soon

£85000.00

Senior Full Stack Developer - Remote (UK) - Up to £85,000. Join a pioneering tech-for-good company and play a pivotal role in shaping the future. This is more than just a job; its a chance to contribute to meaningful projects that have a positive impact on society.

Bright Purple

Southampton

• Ending Soon

Senior Full Stack Developer - Remote (UK) - Up to £85,000. Join a pioneering tech-for-good company and play a pivotal role in shaping the future. Fully UK remote working. 25 days holiday + bank holidays + 3 additional days over Christmas. Private medical insurance. Company pension scheme.

Bright Purple

Southampton

• Ending Soon

£85000.0

Senior Full Stack Developer - Remote (UK) - Up to £85,000Join a pioneering tech-for-good company and play a pivotal role in shaping the future. This is more than just a job; its a chance to contribute to meaningful projects that have a positive impact on society.

Network IT

Eastleigh

Senior .NET Developer (C# / Umbraco) - £45,000 - £55,000. You’ll work as part of an agile team to support the delivery of secure, efficient, and innovative solutions across the business. Responsibilities include leading the design, development, and maintenance of robust .NET-based web applications.

Fintech Wales

Southampton, England, United Kingdom

£125.000 - 150.000

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. We’re a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We’re a bank, b

Hays

Southampton, England, United Kingdom

£80.000 - 100.000

Full Stack .Net Developer (Must have Umbraco CMS) Hays Southampton, Southampton, (UK Remote) Up to £55,000 per year. Must have 5+ years working with C# (Asp.Net, MVC, .Net Core) Also, Web API & Azure technologies.

Starling Bank

Southampton, England, United Kingdom

£80.000 - 100.000

Senior Software Engineer - Java - Engine by Starling. We are on a mission to find and work with leading banks around the world. We're looking for engineers at all levels to join the team. We believe in clean coding, simple solutions, automated testing, and continuous deployment.

Sanderson Recruitment

GB

• Ending Soon

Roles will be mostly remote with occasional travel. Rates range from £330 - £525 per day, inside IR35. You must be either NPPV3 cleared or eligible to go through said clearance. Requires 5+ years' experience with multiple Salesforce certifications.

Spectrum IT Recruitment

Southampton, England, United Kingdom

• Ending Soon

£100.000 - 125.000

Senior C++ Software Engineer - Stats, Machine Learning. Needed to join a successful software engineering team in Southampton. Must have a relevant degree in Mathematics, Physics or similar. Must be able to work on complex, interesting C++ programming in a relaxed atmosphere.

Langham Recruitment

Southampton, England, United Kingdom

£80.000 - 100.000

Lead QA Engineer | Fully Remote | £60,000-£65,000. Our client is looking for a QA Lead to take ownership of testing and release processes. This role is both hands-on and strategic, focusing on manual testing and automation.

Spectrum It Recruitment Limited

Southampton

£45000.0

Full Stack .NET Developer (Mid-Level) based in Southampton (Hybrid 2-3 days a week in the office) C#, .Net, Azure                £40,000 - £45,000 per year in salary.