Senior Software Engineer C# .NET
Pave Talent Partners Limited
Senior Software Engineer (.Net) - York/Hybrid
A well-established software business is modernising a large Windows desktop platform into a modern web product, and theyre looking for a Senior .NET Developer to play a key role in that transformation.
This is a hands-on role with real influence over back-end architecture, technical direction and delivery.
Youll work across C#/.NET, APIs, system design and legacy modernisation, while helping the wider team adopt better engineering practices and make effective use of AI-assisted development.
What your typical day will look like:
- Building complex back-end services and APIs using C#, .NET and ASP.NET Core
- Making pragmatic architectural and technical decisions
- Modernising functionality from a large WinForms/legacy platform
- Working closely with Engineering, Product and technical stakeholders
- Using AI coding tools and agents across development, testing, refactoring and migration
- Supporting high standards around testing, security, observability and code quality
- Investigating complex technical issues and driving them through to resolution
- Providing technical guidance and helping other engineers develop
- Strong commercial experience with C#, modern .NET and ASP.NET Core
- Strong understanding of system architecture, APIs, data and integrations
- Experience working with SQL and relational databases
- A solid understanding of software design, testing and maintainable code
- Experience working with large or unfamiliar codebases
- Experience modernising or migrating legacy systems
- An interest in, or practical experience of, AI-assisted development
- The confidence to make technical decisions, communicate them clearly and influence others
Bonus points for: Kubernetes, Docker, PostgreSQL, Redis, Elasticsearch, GraphQL, observability tooling, CI/CD, microservices or RabbitMQ.
York/Hybrid 2 days per week in the office
37.5 hours per week with flexitime and core hours of 10am3pm.
This is a great opportunity for a senior engineer who wants more than just another development role. Youll have genuine influence over architecture, engineering practices, tooling and the future direction of the platform, while remaining hands-on with the code. If this sounds like something for you, please apply now!
Senior Software Engineer (.Net) - York/Hybrid
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Reference: WJ-747_30100314