.NET Developer Contract Jobs in Sheffield
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15 Contract jobs sorted by:
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Date Posted
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Updating results…
15 Contract jobs
Senior Java Developer - SC Active/Eligible - £450pd Inside IR35 - Once a month o...
Posted 3 days ago by Boost Talent
The role of Senior Java Developer involves joining a high-profile government programme on an initial 3-month contract, r...
- Rate £450 per day
- Category Inside
- Work type Hybrid
- Location Sheffield, Leeds or London , UK
UI/UX Developer - 12 months - Sheffield or Coventry (Inside IR35)
Posted 5 days ago by Hamilton Barnes
This role offers two UI/UX contracting opportunities for 12-month engagements in Coventry and Sheffield. The positions r...
- Rate Negotiable
- Category Inside
- Work type Hybrid
- Location Coventry or Sheffield , UK
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L2 Support Engineer (MIM & .Net)
Posted 2 weeks ago by Infoplus Technologies UK Ltd
The L2 Support Engineer (MIM & .Net) role involves providing Level 2 operational support for Identity & Access Managemen...
- Rate Negotiable
- Category Undetermined
- Work type Undetermined
- Location Sheffield, South Yorkshire, UK
Devops Engineer (Identity and Access Management (IAM)
Posted 2 weeks ago by Infoplus Technologies UK Ltd
The DevOps Engineer will be instrumental in delivering and managing enterprise Identity & Access Management (IAM) capabi...
- Rate Negotiable
- Category Undetermined
- Work type Undetermined
- Location Sheffield, South Yorkshire, UK
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About Our .NET Developer Contract Roles in Sheffield
What does a .net developer contractor do?
Organisations bring in .NET Developer contractors to build, maintain, and extend applications within the Microsoft technology ecosystem. The scope of work varies considerably depending on the client and engagement: some contractors are brought in to develop new web applications or APIs using ASP.NET Core, others to modernise legacy systems built on older .NET Framework versions, and others to deliver integrations between enterprise platforms. .NET Developer contracts are common across financial services, insurance, healthcare, and the public sector, where Microsoft stacks are deeply embedded in existing infrastructure.
To be competitive in the .NET contracting market, candidates need strong command of C# as the primary language, along with hands-on experience building applications with ASP.NET Core, Web API, and Entity Framework. Familiarity with Azure is increasingly expected, as many .NET engagements involve cloud-hosted or cloud-migrated applications. Experience with SQL Server, RESTful API design, and unit testing frameworks such as NUnit or xUnit is widely assumed at mid to senior levels. Contractors who can also work across the front-end stack, particularly with React or Angular, tend to find a broader range of opportunities, as full stack capability is in high demand on smaller delivery teams.
What is the market like for .net developer contractors?
The .NET Developer contracting market remains consistently active in the UK, underpinned by the volume of enterprise organisations running Microsoft stacks that require ongoing development and modernisation. Demand is particularly strong in financial services, central government, and healthcare, where large legacy .NET systems are being migrated to modern versions. Azure integration work is driving additional demand as organisations move .NET applications to the cloud. Rates have held firm over the past 18 months despite broader IT market softness, reflecting the depth of the installed base that requires ongoing contractor support.
What is the contracting market like in Sheffield?
Advanced manufacturing and engineering research, linked to the University of Sheffield and surrounding firms, give the city a specialist contractor niche that sets it apart from its Yorkshire neighbour Leeds. Engineering, materials science, and technical project management roles generated by this cluster are difficult to replicate elsewhere in the north of England. NHS trusts serving South Yorkshire are substantial employers across clinical systems, operational improvement, and IT. A smaller but visible digital and technology community around the city centre is adding development, data, and design work year on year. Many contractors operate across both Sheffield and Leeds, treating the two as a single market. For those with engineering or manufacturing backgrounds, Sheffield offers a concentration of relevant opportunity that larger cities often lack.
How much do .net developer contractors usually earn in Sheffield?
Contract rates for .net developer roles in Sheffield typically range from £450 to £765 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement.
How many .net developer vacancies in Sheffield are there on Quality Contracts?
Over the past twelve months, we have tracked over 300 .net developer contract roles across the site, with Sheffield showing regular listings. Data reviewed up to June 2026.