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# Qa Automation Engineer (.Net)

- **Company:** Brainrocket
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Application Programming Interfaces (APIs), Artificial Intelligence, Automation of Tests, Microsoft Azure, C Sharp (Programming Language), Continuous Integration, Data Structures, Github, Hypertext Transfer Protocols (HTTP), Load Testing, Selenium, WebSocket, Modern Ui, Backend, Containerization, Playwright, Non-relational Database, Graphql, Stream Processing, Network Server, Docker, Jenkins
- **Published:** August 5, 2026
- **Apply:** https://www.buscojobs.com.es/qa-automation-engineer-net-en-madrid-ID-365486801

## About the Role

3+ years of hands-on experience in QA Automation.
Upper-intermediate level of English (B2) for effective team communication.
Experience in building and maintaining test automation projects in
C#/.
NET .
Proficiency in modern UI automation frameworks (e.g.,
Playwright ,
Selenium ).
Advanced API test automation skills.
Understanding of
HTTP protocols, GraphQL, and WebSockets .
Experience with non-relational databases.
Writing complex aggregation pipelines.
Hands-on experience with
Docker
and containerized environments.
Nice to have: experience with CI/CD pipeline configuration (Azure DevOps, GitHub Actions, or Jenkins).
Knowledge of performance and load testing principles.
Strong analytical skills and critical thinking.
High level of self-organization and ability to operate with minimal supervision in a fast-paced environment.
Capacity to translate high-level requirements into structured, executable automation strategies.

## Description

OverviewBrainRocketis a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing.Young, ambitious, and unstoppable, we have operations in Cyprus, Malta, Portugal, Poland, and Serbia.Our BRO team consists of 1,300 bright minds creating innovative ideas and products.We shape formats to fit our needs, build what works, launch it fast, and ensure it hits.We are seeking aMiddle/Senior QA Automation Engineerto contribute to the development and quality assurance of a newly launched, multi-brandSportsbook platform .This role offers the opportunity to work within a high-concurrency environment, addressing challenges related toreal-time data processingandrapid system scaling .The successful candidate will work with a highly experienced team of senior engineers and architects, taking direct ownership of the quality and reliability of key services.ResponsibilitiesBuild scalable test automation projects from scratch and extend existing frameworks using the.NET stack .Develop and execute comprehensive test suites coveringUI, API and Integrationlayers.Validate complex data structures and backend logic via relational and non-relational databases.Conduct manual testing when necessary.Proactively utilize and buildAI-driven tools(MCP-Servers, Agents) to optimize the testing lifecycle.Qualifications3+ years of hands-on experience in QA Automation.Upper-intermediate level of English (B2) for effective team communication.Experience in building and maintaining test automation projects inC#/.NET .Proficiency in modern UI automation frameworks (e.g.,Playwright ,Selenium ).Advanced API test automation skills.Understanding ofHTTP protocols, GraphQL, and WebSockets .Experience with non-relational databases.Writing complex aggregation pipelines.Hands-on experience withDockerand containerized environments.Nice to have: experience with CI/CD pipeline configuration (Azure DevOps, GitHub Actions, or Jenkins).Knowledge of performance and load testing principles.Strong analytical skills and critical thinking.High level of self-organization and ability to operate with minimal supervision in a fast-paced environment.Capacity to translate high-level requirements into structured, executable automation strategies.BenefitsRelocation package (tickets, hotel stay for 2 weeks).23 vacation days + 6 days of sick leave (without a Doctor's note).Birthdays, milestones and employee anniversaries celebrations.Social Club with gym and more than 50 events per year - coming soon.Breakfast and lunches in the office (partially covered).Language classes & tennis lessons (partially covered).#J-*****-Ljbffr


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