Senior Full Stack Engineer (.NET/Vue)

About the role

We are seeking a Senior Full Stack Engineer to drive the modernisation of a critical SaaS platform. You will work across legacy and modern stacks, balancing incremental improvements with the delivery of new features.

Key responsibilities

• Develop clean, secure, and maintainable software on both Classic ASP/.NET Framework 4.x and modern .NET/ASP.NET Core (including .NET 8/9).
• Build new services, APIs, and front‑end components using Vue 3.
• Refactor legacy components while preserving system stability and customer workflows.
• Work with complex Microsoft SQL Server environments – stored procedures, views, indexes, and performance tuning.
• Improve automated testing coverage and collaborate closely with QA.
• Leverage AI coding assistants responsibly, ensuring generated code meets security and quality standards.
• Collaborate with product, engineering, and other stakeholders to define requirements and acceptance criteria.

Required profile

• Senior‑level engineer comfortable with both legacy and modern technologies.
• Pragmatic problem‑solver who can balance technical debt reduction with delivery speed.
• Strong communication skills for cross‑functional collaboration.

Required skills

• Classic ASP
• .NET Framework 4.x
• .NET 8/9
• ASP.NET Core
• Vue 3
• Microsoft SQL Server (stored procedures, views, indexes, complex queries)
• Entity Framework
• Direct SQL
• Windows Services and IIS
• Unit testing and test automation
• AI coding assistants (e.g., Copilot)