C# Developer Contract Jobs in Oxford
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28 Contract jobs sorted by:
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28 Contract jobs
C#, WPF, .NET Developer - (Outside IR35)
Posted 2 days ago by SDL Solutions Limited
C#, WPF, .NET Developer is required by global company for an initial 12-month contract.The successful candidate will hav...
- Rate Not specified
- Category Outside
- Work type Not specified
- Location London, Hertfordshire, Cambridge
Contract Software Engineer - C# .NET - SC Cleared
Posted 2 days ago by Synergize Consulting Ltd
Key ResponsibilitiesDevelop robust applications using C# and .NET within a Windows environmentDevelop and maintain web-b...
- Rate £76 per hour
- Category Inside
- Work type Hybrid
- Location 4 days on site in Luton, 1 day from home
![Automation Tester [Automation Testing, C#, .NET, CI/CD, DevOps, WPF]](https://jsassets-a2cqa6b8dtc6caeq.z02.azurefd.net/images/jobbranding/d052c3faa289b9d7/images/d052c3faa289b9d7_detail.png)
Automation Tester [Automation Testing, C#, .NET, CI/CD, DevOps, WPF]
Posted 3 days ago by GIOS Technology Limited
Key Skills: Automation Testing, C#, .NET, CI/CD, DevOps, WPFWe are looking for Automation Tester at Glasgow, Scotland -...
- Rate Not specified
- Category Inside
- Work type Hybrid
- Location Glasgow
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Fullstack / DevOps Engineer - NET, C#, MongoDB
Posted 3 days ago by RM IT Professional Resources AG
Fullstack / DevOps Engineer (.NET, C#, MongoDB) Position bei unserem Kunden aus der Telekommunikations Branche in Worbla...
- Rate Not specified
- Category Outside
- Work type Hybrid
- Location Ittigen, Switzerland
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Senior C# Engineer - .NET 9/10, AWS Lambda, SQS, SNS - OUTSIDE IR35
Posted 4 days ago by Smart-Sourcer
TakeawayContribute to the architecture and build of a major greenfield B2B SaaS platform as a deeply senior, hands-on C#...
- Rate £800 per day
- Category Outside
- Work type Remote
- Location 100% Remote (UK only)
Senior C# Engineer – .NET 9/10, AWS Lambda, SQS, SNS – Outside IR35
Posted 4 days ago by Smart Sourcer Limited
Role OverviewYou’ll operate as the technical spearhead for a greenfield product build, reporting to the Director of Engi...
- Rate £800 per day
- Category Outside
- Work type Remote
- Location City of London (EC1)
Senior C#/.Net and Angular Full Stack Engineer, £400 per day inside IR35
Posted 6 days ago by Bench IT Limited
Senior C#/.Net and Angular Full Stack Engineer, £400 per day inside IR353 months initially, Remote WorkingBench IT requi...
- Rate £400 per day
- Category Inside
- Work type Remote
- Location Remote Working
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About Our C# Developer Contract Roles in Oxford
What does a c# developer contractor do?
Organisations bring in C# Developer contractors to build, maintain, and extend applications using the C# programming language, primarily within the Microsoft .NET ecosystem. C# is one of the most widely used languages in UK enterprise software development, making C# Developer contracts among the most frequently available in the technology contracting market. Typical engagements involve developing new applications or features using ASP.NET Core, building and consuming REST APIs, maintaining or modernising existing .NET applications, and working within larger development teams on complex software programmes. C# contractors are particularly prevalent in financial services, insurance, healthcare, and the public sector, where Microsoft technology stacks have deep roots.
The technical profile expected of C# Developer contractors centres on strong language proficiency alongside practical framework experience. ASP.NET Core, Entity Framework Core, and Web API development are the most commonly required competencies. Familiarity with Azure cloud services is increasingly expected even for primarily back-end focused roles, reflecting the widespread migration of .NET applications to the Microsoft cloud. Experience with SQL Server, unit testing with NUnit or xUnit, and working within CI/CD pipelines using Azure DevOps or GitHub Actions is broadly assumed at mid to senior levels. Contractors who combine C# expertise with front-end skills, particularly React or Angular with TypeScript, find a considerably wider range of full-stack opportunities available.
What is the market like for c# developer contractors?
Contract C# Developer work sits within among the most mature and active and high-volume segments of the UK technology contracting market. The depth of the Microsoft .NET installed base across UK enterprise ensures a continuous pipeline of development, maintenance, and modernisation work. Demand has been further supported by the migration of legacy .NET Framework applications to modern .NET versions, which requires specialist knowledge that many permanent teams lack. Rates have remained solid, with senior C# developers who combine strong language skills with Azure platform experience and knowledge of modern .NET architecture patterns commanding rates at the upper end of the developer contracting market.
What is the contracting market like in Oxford?
World-class research institutions and a life sciences cluster of national significance shape Oxford's contracting opportunities. Pharmaceutical, biotech, and medical device companies around the Oxford Science Park and wider Oxfordshire area need specialist clinical, regulatory, data science, and scientific computing contractors that are difficult to source elsewhere outside Cambridge and London. University spin-outs add further activity in AI, robotics, and deep tech. The broader commercial market is narrower than in larger cities, and contractors not working in life sciences or research-adjacent fields will find fewer local opportunities. For those with the right specialism, however, Oxford commands rates closely aligned with London and offers access to organisations and programmes that simply do not exist in most other UK locations.
How much do c# developer contractors usually earn in Oxford?
Contract rates for c# developer roles in Oxford typically range from £525 to £893 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement.
How many c# developer vacancies in Oxford are there on Quality Contracts?
Over the past twelve months, we have tracked over 200 c# developer contract roles across the site, with Oxford demonstrating regular activity. Data reviewed up to August 2026.