Software Engineer in Test

Please note: Sponsorship is not available for this role; therefore, candidates must hold full right to work in the UK.

La Fosse has partnered with a SaaS business to recruit an experienced SDET into their growing team. This role will be responsible for driving quality across a complex suite of web and mobile applications, working alongside engineering to improve testing capability, increase automation, and support the ongoing modernisation of their platform

Key Requirements:

• Strong experience in C# / .NET environments (essential)
• Proven background testing API driven architectures
• Experience testing across web and mobile applications
• Ability to operate as a senior, self-sufficient QA. setting direction rather than taking it
• Experience working on modernisation / transformation programmes
• Strong understanding of end-to-end testing strategy across multiple systems
• Comfortable working across multiple applications / large, complex platforms
• Experience integrating or testing third-party systems / external APIs
• Exposure to full-stack environments (C#, backend services; Blazor desirable but not essential)

Nice to have:

• Experience with test automation (or introducing automation into low maturity environments)
• Experience working in low process or early-stage QA functions
• Knowledge of mobile testing (Android / Flutter)