12 of 12 C# .NET Developer Jobs in the South East

Full Stack .NET Developer (C#, ASP.NET Core) Oxfordshire/Hybrid (1 day per week in office) Easily commutable from Oxford, Milton Keynes, Birmingham and London (direct rail) £40,000 to £50,000 plus great benefits. How often do you get to rewrite a whole product … over the next few years, and this role sits right in the middle of that work. You will be building the new product in C# and ASP.NET Core: real greenfield code on one side, a live system with real users on the other, and the job of moving ...

C# | .NET | FinTech | Trading Systems | Software Engineering An exciting opportunity for a C# .NET Developer to join a specialist FinTech trading business building technology used within fast-moving financial markets. You’ll join a small, highly talented engineering team of around … doing You’ll work on the development and improvement of the company’s trading technology, including: Designing and developing software using C# and .NET Building reliable, scalable and high-quality applications Developing and integrating APIs and backend services Working with complex financial and trading data Improving existing ...

Lead C# Developer/Engineer (C# .Net Desktop Application) Reigate/WFH to £100k Do you have expertise with C# desktop development, working on complex scalable systems? You could be progressing your career, in a senior, hands-on leadership role working on complex … contribution) Health Care and Life Assurance Training and career development Social events and a range of other perks Your role: As a Lead C# Developer you'll manage three Agile teams comprising around ten experienced software engineers, responsible for the flagship desktop insurance platform that handles ...

HotLizard is looking for a .NET/C# Developer to join our small, experienced development team, working on our established online sports and recruitment products. You'll be developing new features, improving user experience, and helping advance the platform using modern tools and techniques with … real ownership and minimal bureaucracy. Our platforms are VB.NET and will remain so in part; new sports modules are C#/MVC. No VB.NET experience needed we'll support a strong C# developer in picking it up. Key responsibilities Design, build, and maintain features across ...

C#/.NET & Power Platform Developer Do you want to work for a really challenging company? Are you looking for autonomy , responsibility and the opportunity to progress your career Then APPLY NOW! Central London | Hybrid | FTSE250 Perm role and In partnership with Robert Half … fantastic opportunity to join a top company as a C#/.NET Developer with strong Microsoft Power Platform experience. This role would suit someone who combines strong technical development skills with Business Analysis and stakeholder management experience , and can bridge the gap between business requirements ...

prestigious financial service client is seeking an experienced C#/.NET Developer to design, develop and support high-performance applications across Risk Management and/or Securities Lending platforms. You will work closely with quants, risk managers, business analysts and product owners to deliver scalable … solutions in a regulated financial-services environment. What you'll do: Design, develop, and maintain C#/.NET applications supporting Risk or Securities Lending platforms Design and integrate RESTful APIs Build scalable, testable and maintainable solutions Support risk, exposure, limits and reporting workflows Work with large data ...

About the Role C#, .NET, .NET Core, SQL Server, T-SQL, Entity, Azure, App Services, Azure Service Bus, Event-driven architecture, APIs, CI/CD, DevOps. We have 2 great permanent job opportunities to join our client in early 2026. Based in Kent offices ...

C#.NET, React, JavaScript, TypeScript, JIRA, SQL, Agile, SCRUM, AI (Claude, ChatGPT). Don't worry. We don't need every skill listed. Ideally, the more the merrier (as you probably expected) but at the heart ...

About the Role C#.NET, .Net Core, TDD, Entity, MVC, SQL Server, Azure, React, Angular. We have a great opportunity that needs a capable full-stack developer, based in the Tunbridge Wells area of West Kent/East Sussex. As the role is hybrid, you do need … distance of Tunbridge Wells (Kent, East Sussex, West Sussex, Surrey). It is a permanent role only. What We're Looking For A developer/software engineer with 2-3 years+ .NET development experience Someone with full-stack experience, although our client will consider those with ...

C#.NET Software Developer - React, JavaScript, Agile C#.NET, React, JavaScript, TypeScript, JIRA, SQL, Agile, SCRUM, AI (Claude, ChatGPT). Don't worry. We don't need every skill listed. Ideally, the more the merrier (as you probably expected), but at the heart of this role must be solid C#.NET ...

About the Role C#.NET, .Net Core, TDD, Entity, MVC, SQL Server, Azure, Cloud, Azure Service Bus, RabbitMQ, Back End, Git, REST APIs. Start 2026 with one of these great new opportunities, based in Kent, UK. Permanent roles only. What We're Looking For A Computing Graduate with … months .NET from work, work placement or possibly self-study Someone with 2-3 years C#.Net seeking the next step in their career in the financial services sector .NET Developers wanting a career path Additional Information Candidates will ideally be living within commuting distance of Kent ...

leading Japanese IT company with a central London office is seeking a C#.NET Developer for its Financial Systems Team. They welcome candidates with knowledge of banking, securities, or insurance operations, and experience developing with C#.NET. Ideal candidates have led enhancements, maintenance, or improvements of existing systems. This position … permanent position based on performance Working Hours: 9:00-17:00 from Monday to Friday Start: negotiable * All applicants for the Financial Systems Developer (C#.NET Engineer) must have the right to work in the country as the Company is NOT able to offer visa support. If your application ...