Mid-Level Software Engineer (.NET) Internal ERP Product | Product Development & Integrations ?? Milton Keynes area (Hybrid - 3 days in office) ?? £45,000 per year I'm working with a well-established company who have a core internal ERP platform used by multiple clients. They're looking for a Mid-Level Software Engineer to join their in-house team and contribute to feature development, application maintenance, and client system integrations. The Role You'll be part of a collaborative team, responsible for: Developing new ERP features and enhancements Maintaining and improving existing functionality Supporting integrations with client systems Writing clean, maintainable code and participating in code reviews Collaborating with product owners, QA, and other engineers Experience & Skills 2-5 years' commercial software development experience Strong .NET / C# skills Experience with SQL Server or relational databases Experience building or consuming APIs / system integrations Comfortable working on an internal product Desirable Experience with ERP, CRM, or other business-critical systems Exposure to front-end technologies (JavaScript, HTML, CSS) Agile / Scrum experience Familiarity with cloud platforms or modern deployment What's On Offer Work on a long-term internal product with real business impact Collaborative, supportive engineering team Hybrid working - 3 days per week in Milton Keynes office Flexi-Hours Competitive salary of £45,000 per year Career Progression ?? Interested? Apply now or message me directly to discuss this opportunity. Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.