1 to 25 of 36 Senior Software Developer Jobs in the UK excluding London

looking for a permanent Senior Software Developer/Lead Software Developer for an extremely exciting business based in Plymouth. In this role you will be designing and building an enterprise level software solution with multiple applications for the business, a software solution that … Server, PL/SQL, T-SQL, SQL Server Management Studio - SSIS), ETL, Integration Platforms, Agile and Frontend Development (JavaScript/jQuery, React, Blazor) and Software Testing for this long-term and critical development programme. This is a hands-on role, so you MUST be a strong coder/programmer. ...

Senior Software Developer, C#, Hybrid, COR7507 Are you a skilled C# developer looking for a role where you can make an impact beyond just coding? Join a forward-thinking team supporting both modern development and mentoring the next generation of software talent. The Role … Senior Software Developer, you'll work primarily in C#, building and maintaining a robust, high-quality codebase while supporting the move to .NET 10. You'll also play a key role in collaborating across the team on code reviews and mentoring of junior developers. You'll also ...

Join Ten10 as a Senior Software Developer in Test Job Type: Permanent Working Model: Hybrid Looking for your next challenge? At Ten10 , were transforming how businesses deliver quality software, and were looking for a passionate Senior Software Developer in Test to join … growing team. If youre a skilled developer with a love for testing and problem-solving, this is your chance to make a real impact. Important: All applicants must be eligible for SC clearance . Not sure if you qualify? Check here. Why Ten10? At Ten10, were proud ...

Senior Software Developer Bath Are you an experienced Software Developer passionate about collaborative development and fostering growth in others? A dynamic company in Bath is looking for a Senior Software Developer to join their innovative team. Their Culture: They thrive … Slim Framework, JavaScript, React, and MySQL, they're primarily interested in candidates with commercial experience in modern programming languages and a strong grasp of software development principles. Demonstrable experience with MVC frameworks and/or modern JavaScript frameworks is essential. Beyond specific technologies, they highly value (and encourage learning ...

C# Senior Software Developer My client is seeking a talented C# Senior Softwar Developer to join their Preston-based team. This role offers an exciting opportunity to lead projects, mentor junior developers, and work on high-impact, secure banking solutions. You will … company Opportunity to mentor and lead junior developers Work in a supportive, collaborative, and technically driven environment Gain experience in high-security, mission-critical software projects Interested? Please Click Apply Now!C# Senior Software Developer ...

Software Developer Energy Sector | Full-Time | Remote About Us We're a privately owned company with over 30 years of experience delivering solutions to some of the biggest names in the energy sector. Our client list spans national and international operators, and we're proud of the reputation … built. We're a medium-sized team, which means you'll have real impact here no getting lost in the crowd. The Software Developer Role We're looking for a talented Software Developer to help us work on meaningful, complex problems in a dynamic and fast ...

Senior Software Developer Location: Glasgow, Scotland (with occasional travel to other UK locations) Office-based (non negotiable) Salary: £55,000 - £60,000 per year (depending on experience) Contract Type: Full-time, Permanent About the Role We are looking for a Senior Software Developer to join our team. You will design, build, and maintain secure, scalable software solutions, while providing technical leadership and mentoring junior developers. You'll work closely with product owners and stakeholders to turn business requirements into high-quality software. This role offers opportunities to contribute to architecture decisions ...

Senior Software Developer (Contract) Location: Warton - Hybrid (3 days per week on site) Rate: £46.80 per hour (Umbrella) Contract Length: 12 months IR35: Inside IR35 Overview A leading UK defence company is seeking an experienced Senior Software Developer to join a highly skilled engineering … issues, and ensure continued system availability in demanding environments. The position offers hybrid working and the opportunity to contribute to long-term, high-integrity software programmes within the defence sector. The Role You will work on a mature .NET desktop application estate , contributing to both enhancement and ongoing support ...

Senior Software Developer (IoT/Cloud) Burnley + Flexible Work from Home Up to £70,000 + Benefits KO2's client are looking for an experienced Senior Software Developer to play a key role in designing and building scalable, cloud-native systems that power … connected IoT devices. This is an exciting opportunity to work at the intersection of hardware and software-developing backend services that enable secure device communication, high-volume data ingestion, and the APIs that drive customer-facing applications. You'll be responsible for building and evolving the backend platform that ...

Senior Software Developer (Contract) 6 Months | Outside IR35 | Up to £475/day | Hybrid (London/Ipswich) We're working with a fast-growing SaaS business looking for a Senior Software Developer to join their agile team on an initial 6-month contract. This ...

Senior Software Developer (Contract) Location: Warton - Hybrid (1-2 days onsite) Rate: £46.80 per hour (Umbrella) Contract Length: 12 months IR35: Inside IR35 Overview A leading UK defence company is seeking an experienced Senior Software Developer to join a highly skilled engineering team working ...

Senior Software Developer Location: Glasgow, Scotland (with occasional travel to other UK locations) Office-based (non negotiable) Salary: £55,000 - £60,000 per year (depending on experience) Contract Type: Full-time, Permanent About the Role We are looking for a Senior Software Developer ...

Senior/Lead Software Developer | Glasgow | Hybrid | £60,000 - £70,000 | 4 days per week onsite I'm working with a growing business investing heavily in its in-house digital platforms, and they're looking to bring in a Senior/Lead Software Developer … Building end-to-end features across web apps and Salesforce, including LWC * Designing REST API integrations between internal systems * Owning and overseeing the full software development lifecycle * Contributing to architecture, CI/CD and engineering standards * Working closely with C-suite stakeholders to turn real business processes into software ...

Senior Software Developer, C#, Hybrid, COR7507 Are you a skilled C# developer looking for a role where you can make an impact beyond just coding? Join a forward-thinking team supporting both modern development and mentoring the next generation of software talent. The Role … Senior Software Developer, you'll work primarily in C#, building and maintaining a robust, high-quality codebase while suppor click apply for full job details ...

Senior Software Engineer (Full Stack) | Manchester, Hybrid | £55,000 - £65,000 Overview We're supporting a growing, tech company in their search for a Senior Software Engineer to help drive the evolution of their platform. This role suits someone who enjoys building robust applications, influencing technical … Experience working within a cross-functional product development team Benefits Flexible working hours 25 days holiday + bank holidays Pension scheme New tech provided Senior Software Engineer (Full Stack) | Manchester, Hybrid | £55,000 - £65,000 Oscar Associates (UK) Limited is acting as an Employment Agency in relation ...

Senior Software Developer | Gloucester | Circa £80,000 Im working with a highly technical client in Gloucester who are looking for an experienced Software Developer to join their growing team. This is a varied role where youll work on complex, real-world systems while also mentoring … Developing signal & image processing applications Building secure Cross Domain Solutions Supporting and training end users Mentoring junior engineers What Im looking for: 3+ years software development experience Strong skills in C/C++ (Python/MATLAB a bonus) Experience developing complex systems Comfortable working with Linux environments Strong academic ...

Senior Software Developer | Gloucester | Circa £80,000 Read on to find out what you will need to succeed in this position, including skills, qualifications, and experience. Im working with a highly technical client in Gloucester who are looking for an experienced Software Developer to join ...

Senior Software Developer 📍 Warton (Hybrid: 1–2 days on site) 💰 £34.77 PAYE or £44.31 Umbrella (inside IR35) 📅 12-Month Contract 🔒 BPSS required (SC in progress, ITAR restrictions apply) Overview We're looking for Senior Software Developers to support the Engineering Support Subsystem (ESS) —a critical … join a collaborative team developing primarily .NET (C#) desktop applications (WPF/WinForms) integrated with Oracle databases. Key Responsibilities Analyse requirements and contribute to software design Develop and maintain robust, scalable code Write tests and technical documentation Support integration, build, and testing activities Contribute to tooling, standards, and team ...

Senior Software Developer Warton (Hybrid: 1-2 days on site) £34.77 PAYE or £44.31 Umbrella (inside IR35) 12-Month Contract BPSS required (SC in progress, ITAR restrictions apply) Overview We're looking for Senior Software Developers to support the Engineering Support Subsystem (ESS) -a critical ...

Senior Software Developer A high number of candidates may make applications for this position, so make sure to send your CV and application through as soon as possible. Warton (Hybrid: 1–2 days on site) £34.77 PAYE or £44.31 Umbrella (inside IR35) 12-Month Contract BPSS required … progress, ITAR restrictions apply) Overview We're looking for Senior Software Developers to support the Engineering Support Subsystem (ESS) —a critical platform used by the RAF to monitor, xehkeey diagnose, and maintain combat aircraft systems. You' Please click on the apply button to read the full job description ...

Senior Software Developer C#, .NET Core, Blazor, SQL Server Salary up to £65k Hybrid role - 2 days per week on-site in Warwick 25 days holidays plus bank holiday Opportunity to grow your career Call 07584 358 089 or email to apply Based on the outskirts … Warwick we are a well established software house that has received some big client wins so are now looking for senior developers to join the team We are a small but highly skilled team of software developers working on several greenfield projects. We pride ourselves on providing ...

network PRIMIS. We work with lenders, intermediaries, social housing entities and estate agents in addition to private customers. We are currently recruiting for an Senior Software developer Role Purposes The role is to leads the design, development, testing, and maintenance of software applications, provides technical leadership … Kanban, PSM, PSD Knowledge and full grasp of concepts surrounding data integrity and security in all aspects of development ITIL principles Knowledge of software development processes SDLC ML experience Qualifications Relevant Degree or equivalent. 5 years experience as a software developer Apply If you feel you match ...

C# Senior Software Developer My client is seeking a talented C# Senior Softwar Developer to join their Preston-based team. This role offers an exciting opportunity to lead projects, mentor junior developers, and work on high-impact, secure banking solutions. You will ...

Senior Software Engineer (Full Stack) Manchester, Hybrid £55,000 - £65,000 Overview We're supporting a growing, tech company in their search for a Senior Software Engineer to help drive the evolution of their platform. This role suits someone who enjoys building robust applications, influencing technical ...

Senior Developer - Embedded Software | Acoustic Positioning Lead Competitive + benefits Permanent Hampshire, UK | Hybrid We're looking for a Senior Embedded Software Developer/Acoustic Positioning Lead to join an advanced engineering team developing next-generation underwater sensing and communications systems. This … mission-critical acoustic systems. Working closely with product, engineering leadership, and stakeholders, you'll drive innovation across complex subsea platforms. Key Responsibilities Lead embedded software and acoustic positioning development Define system architecture and technical roadmap Drive product design across hardware, software, and test teams Mentor engineers and lead ...