3290 IT & Software Developer jobs in the UK
Staff Software Engineer - .NET - Belfast
£30,000 - 60,000
Ocho
Callender Street, Belfast
£30,000 - 60,000
Requirements
Must:
- 6 years commercial software engineering experience
- Strong experience with C# and .NET in backend environments
- Experience building scalable web services and distributed systems
- Strong understanding of relational databases such as SQL Server
- Experience working with CI/CD pipelines and automation tools
- Experience with automated testing approaches
- Strong understanding of software design principles and patterns
- Experience working in Agile, Scrum, or Lean environments
- Strong problem-solving and communication skills
- Nice to Have: Experience working within payments or regulated environments
- Nice to Have: Understanding of PCI or security-focused development practices
- Nice to Have: Exposure to frontend technologies such as HTML and CSS
Responsibilities
- Lead the design and delivery of scalable backend services using C# and .NET
- Provide technical leadership across a team of engineers at varying levels
- Contribute to architecture decisions across high-throughput, distributed systems
- Design and build secure, resilient services aligned to industry standards
- Guide teams on best practices across coding, testing, and system design
- Contribute to CI/CD pipelines and support release and deployment processes
- Troubleshoot and resolve complex production issues
- Provide accurate estimates across projects and technical initiatives
- Collaborate with cross-functional teams to deliver product roadmap features
- Mentor engineers through code reviews, coaching, and knowledge sharing
Description
We are a high-scale payments engineering company based in Belfast, offering a hybrid working model where youll spend 3 days in our office. In this role, youll be at the forefront of processing large volumes of real-time transactions, contributing to our engineering culture that emphasizes quality and ownership. We provide a competitive salary along with benefits such as WFH allowance, a pension fund, and medical aid. Join us to step into a true technical leadership position with clear progression opportunities in a growing engineering function.
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You can find C#.NET Developer salaries in the UK here.
How many C#.NET Developer jobs are in the UK?
Currently, there are 3290 C#.NET openings. Check also: Xamarin jobs, Unity jobs - all with salary brackets.
Is the UK a good place for C#.NET Developers?
The UK is one of the best countries to work as a C#.NET Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for C#.NET Developer jobs in the UK?
The Scouts Association, Bluefruit Software Limited, SwapTix, Arctic Shores, MOD - Defence Digital, Secret Source Marketing, Government Communications Headquarters (GCHQ) among others, are currently hiring for C#.NET roles in the UK.
The company with most openings is Hays Technology as they are hiring for 88 different C#.NET Developer jobs in the UK. They are probably quite committed to find good C#.NET Developers.
The company with most openings is Hays Technology as they are hiring for 88 different C#.NET Developer jobs in the UK. They are probably quite committed to find good C#.NET Developers.