https://jobs.co.uk/job/mid-level-software-developer-oscar-technology--7a91b4af-285e-4474-bd3f-f976c15f9f1a RSS feed for Mid-Level Software Developer at Oscar Technology. en-gb Tue, 25 Aug 2026 20:49:20 GMT https://jobs.co.uk/job/mid-level-software-developer-oscar-technology--7a91b4af-285e-4474-bd3f-f976c15f9f1a https://jobs.co.uk/job/mid-level-software-developer-oscar-technology--7a91b4af-285e-4474-bd3f-f976c15f9f1a Tue, 25 Aug 2026 11:56:13 GMT Location: Castleford | Salary: 40000.00-40000.00 Annual | Type: Permanent | Mid-Level Developer -£40k-£50k (DOE) Location: CastlefordWorking Arrangement: on-siteSalary: Competitive, depending on experienceJob Type: Permanent The Opportunity We are recruiting for an exciting opportunity for a Mid-Level IT Systems Developer to join a small, collaborative IT team within an established organisation. This is a great role for a developer who has moved beyond junior level and is looking for the opportunity to take ownership of defined development work, contribute to important business systems, and play an active role in improving and modernising existing technology. The environment offers plenty of scope to broaden your technical knowledge, work across a range of systems and technologies, and contribute to the future development of the organisation''s IT function. Technical Requirements You will ideally have strong commercial development experience with: C# and .NET Framework WinForms development, including maintaining and enhancing legacy applications Blazor SQL Server, including database design and performance optimisation Experience integrating systems and managing data across multiple platforms Strong understanding of software development principles, testing... Permanent