Lead Developer
- Hiring Organisation
- Oscar Associates (UK) Limited
- Location
- Warrington, Cheshire, North West, United Kingdom
- Employment Type
- Permanent, Work From Home
- Salary
- £80,000
development, architectural leadership, and close collaboration with Product, UX (Figma), and QA teams. The expectation is high-quality, production-ready code with strong test coverage and fully automated deployments. Key Responsibilities You will be responsible for: Writing secure, production-grade, well-tested code across backend, frontend, and mobile Taking … with strict SDK and dependency version control Ensuring OWASP-aligned secure coding practices and GDPR compliance Collaborating with QA to support automated and manual test strategies Documenting architectural decisions (ADRs) and maintaining clear technical communication Tech Stack & Experience Core technologies: .NET 10/ASP.NET Core Web API Entity Framework ...