QA Developer (.NET) - Aec Engineering Software

**️ Fluency in English is required.**:
You combine solid.NET development skills with a strong quality engineering mindset. Your work ensures the correctness of software used by civil engineers, structural engineers, architects, and tendering professionals across complex, calculation-heavy products.
You operate in an international Agile environment based in Budapest, working closely with developers and domain specialists.
**_ About the team & products_**
You join a cross-functional engineering team building software used to design, analyze, and manage construction and infrastructure projects across Europe.
Quality is not only about testing features — it is about validating engineering correctness.
**What you will do**:
- Write and execute test plans, test cases, and regression suites targeting complex domain-specific functionalities
- Validate calculation engines, engineering workflows, and technical outputs (civil, structural, architectural, tendering)
- Deve...