3196 IT & Software Developer jobs in the UK

Senior Software Engineer (C#) - Belfast
£50,000 - 50,000
Ocho
Callender Street, Belfast
£50,000 - 50,000
Requirements
Must:
- 3 years commercial software development experience
- Experience building server-side systems in a .NET environment using C#
- Experience designing and implementing scalable web services
- Solid experience with relational databases such as SQL Server
- Experience working within Agile delivery environments
- Must be based within commuting distance of Belfast
Responsibilities
- Analyse, design, and develop scalable, high-performance backend systems
- Contribute to architectural discussions and technical design decisions
- Deliver clean, testable, and maintainable code aligned to engineering standards
- Support unit testing, validation strategies, and quality improvements
- Collaborate with cross-functional teams to deliver features on time
Description
We are a global Fintech technology business operating at significant scale, powering commerce for organisations across international markets. Our platforms process high volumes of data daily and are built for resilience, security, and performance. As a Senior Software Engineer within our innovative team, you will enjoy a competitive salary of up to £50k, flexible hybrid working arrangements, 36 days of annual leave including bank holidays, private medical and dental cover, and a high-trust engineering culture that promotes real ownership and clear progression pathways.
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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 3196 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.