26 to 50 of 54 Senior Software Developer Jobs in the UK

Senior Software Developer required by a successful software company developing enterprise web application products for the medical sector. C# is the primary programming language used in the team. They utilise a language extension library to facilitate functional programming with C#. Any knowledge with F#, Haskell, Scala ...

Senior Software Developers specialising in trading systems required for an excellent client based in London. The successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET … opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications and trading platform.Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from across ...

Senior Software Developers specialising in trading systems required for an excellent client based in London. The successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET … opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications and trading platform. Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from ...

Senior Software Developer Location: Surrey (1 Day a Week in Office) Salary: £80,000 Join a team where your ideas shape real-world solutions across aviation, defence, and the public sector, step into a role that gives you true autonomy and room to lead. The Opportunity This … role offers the opportunity to lead the delivery of impactful software projects across civil aviation, defence, and public-sector domains. It provides significant autonomy, allowing the successful candidate to shape their own work approach and contribute to development best practices. The position supports a blend of home and office ...

Senior Software Developer (SIP/Python) Guildford/Remote - 1 day a month on-site £55,000 - £65,000 + Remote + Private Medical Insurance + Life Insurance + Other Benefits This is an excellent opportunity for a Software Engineer with a deep understanding ...

Senior Software Developer Mainly remote, but some travel to Newcastle for meetings will be required, and this could be a couple of times a week in the first few weeks during onboarding. Expenses will be included £500-£560pd (Outside IR35) Initially until end of January ...

Senior Software Developer – Node.js/AWS/React – London (Hybrid, 3 days onsite) Are you the kind of engineer who enjoys taking something fast-and-scrappy and turning it into something scalable, elegant, and genuinely robust? This is a chance to join a small, but ambitious tech ...

Senior Software Developer Mainly remote, but some travel to Newcastle for meetings will be required, and this could be a couple of times a week in the first few weeks during onboarding. Expenses will be included £500-£560pd (Outside IR35) Initially until end of January ...

London Hybrid 1-2 days a week in the office eligibility to work in the UK Role Overview We are seeking a highly skilled Senior Software Developer to lead the design and development of high quality, cloud native software solutions that drive real product and business … shape the future of our engineering landscape. As a technical leader, youll play a key role in guiding the team through the full software development lifecycle. You will actively contribute to and often lead collaborative engineering activities including pair programming, code reviews, troubleshooting, and issue resolution. A strong commitment ...

Lead Software Developer required by a leading global Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. The Lead Software Developer will be responsible for the software engineering output of the team. This will ...

Senior C#.Net Software Developer (C#, ASP.NET/.Net Core , SQL Server) This is a hybrid role, with 2 days onsite every week in Crewe or Chester. My client are an innovative software development company delivering mission-critical Azure hosted software in their respected sector. Their ...

Senior C#.Net Software Developer (C#, ASP.NET/.Net Core , SQL Server) This is a hybrid role, with 2 days onsite every week in Crewe or Chester. My client are an innovative software development company delivering mission-critical Azure hosted software in their respected sector click ...

experienced .Net (C#) Developer, looking to take on a Senior Software Engineering role in a growing SaaS product company ? Recent investment means we are scaling & growing our Software Engineering & product teams - we are keen to add a Senior Engineer into this, with accomplished skills … .Net platform (C#, ASP.net) & Angular framework. So, if you'd like to join a growing, recently invested in, actually bringing offshore, back onshore, UK Software company – we'd like to speak with you! Job title: Senior Software Developer. With a view to step up to Lead Developer ...

Senior Software Developer – Python/VoIP/SIP Remote with once a month in Surrey £55,000 – £65,000 + benefits Avanti Recruitment is working with a well-established UK technology business in the communications space that is expanding its in-house software development capability. This … internal and customer-facing platforms. The role sits within a small, experienced engineering team and focuses on the development and support of telephony-related software systems used in live production environments. The Role You will be involved in the design, development, maintenance and enhancement of Linux-based software ...

Role Overview: We are seeking a highly skilled Senior Software Developer to join my client's team. The ideal candidate will have strong experience in designing, developing, and maintaining cloud-native applications and infrastructure. You will work closely with cross-functional teams to deliver secure, scalable … continuity through documentation and peer reviews. Clearance Requirement: BPSS (Baseline Personnel Security Standard) SFIA Level: Level 4 Enable Key Responsibilities: Design, develop, and maintain software solutions using AWS services and serverless architectures. Implement containerized applications using EKS and manage orchestration. Develop and maintain Infrastructure as Code (IaC) using Terraform ...

experienced .Net (C#) Developer, looking to take on a Senior Software Engineering role in a growing SaaS product company ? Recent investment means we are scaling & growing our Software Engineering & product teams - we are keen to add a Senior Engineer into this, with accomplished skills … .Net platform (C#, ASP.net) & Angular framework. So, if you'd like to join a growing, recently invested in, actually bringing offshore, back onshore, UK Software company – we'd like to speak with you! Job title: Senior Software Developer. With a view to step up to Lead Developer ...

About the Role My client is seeking an experienced Senior Software Developer with BPSS clearance to join a high-profile project. You will be responsible for designing, developing, and maintaining cloud-native applications and infrastructure, ensuring best practices and continuity across the team. Key Responsibilities Develop ...

About the Role My client is seeking an experienced Senior Software Developer with BPSS clearance to join a high-profile project. You will be responsible for designing, developing, and maintaining cloud-native applications and infrastructure, ensuring best practices and continuity across the team click apply for full ...

Leading Software Consultancy who are very much in growth mode are looking for a Senior Software Developer .NET, this role can be hybrid or remote and is based in the UK or Ireland Key Responsibilities Work within our evolving Agile process and across .Net, .Net Core ...

London Hybrid 1-2 days a week in the office eligibility to work in the UK Role Overview We are seeking a highly skilled Senior Software Developer to lead the design and development of high quality, cloud native software solutions that drive real product and business ...

Title: Mid & Senior Level Developers Location: Warrington - Office Based Salary: £60,000 - £80,000, with excellent benefits Are you a talented Mid or senior-level developer with over 5 years of commercial experience in C# and a passion for building innovative web-based software solutions … client, a leader in offering bespoke world-class solutions, is seeking a skilled Mid and Senior-level Developer to join their growing team. This is an exciting opportunity to work on cutting-edge projects, delivering high-quality solutions within a collaborative, dynamic environment. The Role As a Developer ...

London Hybrid 1-2 days a week in the office eligibility to work in the UK Role Overview We are looking for 2 experienced Senior Developers, preferably people who are experienced with Back End development, to join a team of eight mid-senior level developers on a greenfield … Growth Mindset have an understanding of CI/CD be competent coding using Test Driven Development & BDD patterns have a solid understanding of software development principles proactive and a results orientated individual enjoy pair programming and collaborating with other engineers have a strong willingness to learn ...

month rolling contract ECS Resource Group are currently working in partnership with a global managed service provider, assisting them with the search for a Software Developer on a contract basis. The successful candidate will be working with a Telecoms end client across various projects. Key Responsibilities: Design, build …/CD scripting. Strong experience with cloud platforms, particularly AWS, and infrastructure-as-code tools like Terraform or CloudFormation. Solid understanding of secure software development practices, including OWASP guidelines and threat modelling. Proven ability to produce high-quality technical artefacts such as architectural diagrams, ADRs, design documentation, and runbooks. ...

month rolling contract ECS Resource Group are currently working in partnership with a global managed service provider, assisting them with the search for a Software Developer on a contract basis. The successful candidate will be working with a Telecoms end client across various projects click apply for full ...

experienced .Net (C#) Developer, looking to take on a Senior Software Engineering role in a growing SaaS product company ? Recent investment means we are scaling & growing our Software Engineering & product teams - we are keen to add a Senior Engineer into this, with accomplished skills ...