Role & seniority: QA Automation Engineer (.NET) on an international client project

Stack/tools: C#/.NET, Selenium, Playwright, or Cypress; Postman, Swagger; SpecFlow/Reqnroll/Gherkin; CI/CD tooling; SQL; API/REST testing; Agile/Scrum

Top 3 responsibilities

Design, develop, and maintain automated tests for web apps and backend services (API)
Integrate automated tests into CI/CD pipelines; execute regression and exploratory testing
Collaborate with Developers, Architects, DevOps, and Product Owners; analyze logs and DB data; maintain test docs

Must-have skills

Proven QA Automation Engineer experience
Very good C#/.NET knowledge and test automation track record
API/REST testing experience; CI/CD integration; SQL; Agile/Scrum
Experience with Selenium and/or Playwright and/or Cypress; Postman/Swagger
BDD (SpecFlow/Reqnroll/Gherkin); understanding of Test Pyramid

Nice-to-haves

Performance/non-functional testing experience
AWS, Docker, LocalStack familiarity
Testing highly available systems; experience in financial/payments domains
Location & work type: Location not specified; long-term cooperation on a client project with stable, business-critical systems; direct collaboration with an experienced client-side team

Full Description

For our client’s team, we are looking for a QA Automation Engineer (.NET) to join an international team developing modern, business-critical systems. In this role, you will work directly within the client’s project team, closely collaborating with Developers, Architects, DevOps Engineers and Product Owners, and taking responsibility for the quality and stability of delivered software.

Responsibilities

Working as part of the client’s project team on the development and maintenance of automated tests
Designing, developing, and maintaining automated tests for new and existing functionalities
Close collaboration with the client’s development team, architects, and DevOps
Testing web applications and backend services (API)
Creating and maintaining tests using BDD / TDD approaches
Integrating automated tests into the client’s CI/CD pipelines
Executing regression tests and exploratory testing
Analysing logs and database data as part of the testing process
Maintaining test documentation and manual test plans for non-automatable scenarios

Requirements (must have)

Experience as a QA Automation Engineer / Test Automation Engineer
Very good knowledge of C#/.NET
Proven experience in test automation
Practical experience with API/REST testing

Experience with tools

Selenium and/or Playwright and/or Cypress
Postman, Swagger
Experience with BDD (SpecFlow/Reqnroll/Gherkin)
Good understanding of the Test Pyramid (unit/integration/E2E)
Experience integrating tests into CI/CD pipelines
Knowledge of SQL
Experience working in Agile/Scrum environments

Nice to have

Experience with performance and non-functional testing
Familiarity with AWS, Docker, and localstack
Experience testing highly available systems
Experience in the financial or payments domain

What we offer

Working directly on a client project on stable, business-critical systems
Long-term cooperation with a reputable client
Real impact on software quality and test architecture
Collaboration with an experienced technical team on the client side

Call to action

If you want to grow as a QA Automation Engineer and work on challenging, high-impact projects, apply now and join our client’s team. Send us your CV, and we will contact selected candidates.