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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Qa Automation Engineer (.Net) - **Company:** Brainrocket - **Location:** Valencia, 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, Load Testing, Selenium, WebSocket, Modern Ui, Backend, Containerization, Playwright, Non-relational Database, Graphql, Stream Processing, Network Server, Docker, Jenkins - **Published:** September 13, 2026 - **Apply:** https://www.buscojobs.com.es/qa-automation-engineer-net-en-valencia-ID-371654882 ## About the Role Qualifications 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 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. ## Description Overview BrainRocket is 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 a Middle/Senior QA Automation Engineer to contribute to the development and quality assurance of a newly launched, multi-brand Sportsbook platform .This role offers the opportunity to work within a high-concurrency environment, addressing challenges related to real-time data processing and rapid 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.Responsibilities Build scalable test automation projects from scratch and extend existing frameworks using the .NET stack .Develop and execute comprehensive test suites covering UI, API and Integration layers.Validate complex data structures and backend logic via relational and non-relational databases.Conduct manual testing when necessary.Proactively utilize and build AI-driven tools (MCP-Servers, Agents) to optimize the testing lifecycle.Qualifications 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 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.Benefits Relocation 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 ## Related Videos - [Are Classical Automation Frameworks Dead? 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