qa engineer (auto) for simulation engines and cloud services

NDA; Berlin; Hybrid; EUR 65,000 - 90,000; Full time

Benefits offered by this job

Competitive compensation package

Hybrid office arrangements in Berlin

Job summary

NDA ищет инженера по качеству для разработки и поддержки масштабируемых фреймворков тестирования для симуляционных движков и облачных платформ в Берлине. Вы будете развивать регрессионные наборы тестов и проводить API/интеграционное тестирование, настраивая CI/CD в контейнеризованных средах.

Требуется опыт в C# и Python, работа в распределенных командах и готовность жить в Германии; гибридный режим работы в Берлине и конкурентное вознаграждение.

Qualifications

• Высшее образование в области CS/SE/IT или эквивалент.
• 5–8 лет опыта в Quality Engineering и тест-автоматизации.
• Опыт работы с C# и Python для разработки тестовых фреймворков.
• Навыки проверки числовых выходов и больших наборов данных.
• REST/gRPC API тестирование; Playwright/Selenium — базово.
• CI/CD в GitHub Actions/TeamCity; Docker и Kubernetes — базово.
• Опыт тестирования производительности и стресс-тестирования.
• Коммуникация и работа в распределенных командах.
• Гражданство Германии или разрешение на работу обязател.
• Опыт с инженерным ПО/моделированием — плюс: AKS/Azure, PostgreSQL, C/C++/Fortran.

Responsibilities

• Design, build, and maintain scalable automated testing frameworks for simulation engines and cloud platforms
• Develop regression suites to validate numerical calculations, time-series data, and output correctness against scientific tolerance criteria
• Design and execute performance benchmarks to profile calculation speed, memory usage, and CPU multithreading during simulation runs
• Perform automated REST and gRPC API testing and end-to-end integration testing across backend services
• Integrate automated test suites into CI/CD pipelines running in containerized environments
• Investigate test failures across application code, simulation engines, compilers, dependencies, and configuration layers
• Collaborate with distributed software engineering and scientific teams to define quality criteria and expected test outcomes

Skills

C#

Python

Test Automation

CI/CD

Regression Testing

Time-series

Numerical validation

Communication

C/C++

Education

Bachelor’s or Master’s in CS

Tools

Playwright

Selenium

GitHub Actions

TeamCity

Docker

Kubernetes

Azure Kubernetes Service

PostgreSQL

Job description

Описание

The company delivers digital environmental engineering and sustainability solutions, including modeling software, advisory services, and cloud platforms that address water and environmental challenges worldwide.

Задачи

• Design, build, and maintain scalable automated testing frameworks for simulation engines and cloud platforms
• Develop regression suites to validate numerical calculations, time-series data, and output correctness against scientific tolerance criteria
• Design and execute performance benchmarks to profile calculation speed, memory usage, and CPU multithreading during simulation runs
• Perform automated REST and gRPC API testing and end-to-end integration testing across backend services
• Integrate automated test suites into CI/CD pipelines running in containerized environments
• Investigate test failures across application code, simulation engines, compilers, dependencies, and configuration layers
• Collaborate with distributed software engineering and scientific teams to define quality criteria and expected test outcomes

Требования

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Information Technology, or a related field
• Ideally 5 to 8 years of hands‑on experience in Quality Engineering and Test Automation
• Strong proficiency in C# and Python for test framework development and scripting
• Experience handling and validating numerical outputs, time-series data, or large scientific datasets
• Experience with REST/gRPC API testing and basic knowledge of UI test automation tools such as Playwright or Selenium
• Hands‑on experience running tests in CI/CD pipelines such as GitHub Actions or TeamCity, and familiarity with Docker/Kubernetes environments
• Demonstrated experience in performance, stress, or scalability testing
• Excellent communication and collaboration skills for working across distributed teams
• Applicants must currently reside in Germany and have unrestricted work authorization
• Будет плюсом: experience with engineering, simulation, or scientific modeling software; knowledge of Azure Kubernetes Service, Azure Batch, or Azure Blob Storage; PostgreSQL validation; exposure to C, C++, or Fortran

Условия

• Competitive compensation package and professional growth opportunities
• Flexible working model with hybrid office arrangements in Berlin