Senior .NET Test Automation Engineer (EPAM SISTEMOS, UAB)
Darbdavys: EPAM SISTEMOS, UAB
Miestas: Kaunas
Paskelbta: 2026-10-29
💶 3200 - 5000 €/mėn. Prieš mokesčius · visa darbo diena · nuotolinis darbas: taip
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Job description:
We're seeking an experienced .NET Test Automation Engineer to join our expanding team. In this Senior Engineer role, you'll design, build, and run automated test scripts leveraging .NET technologies. Your deep knowledge of software testing, particularly in architecting and implementing automated test frameworks, will be essential to maintaining the quality and reliability of our software products.
Feel free to work remotely from anywhere across Lithuania or connect with colleagues at our Vilnius and Kaunas offices.
Design, develop, and maintain scalable test automation frameworks using .NET and industry-standard testing tools, ensuring reliability, maintainability, and high test coverage
Integrate Generative AI and LLM-based capabilities into test automation workflows to support test case generation, automation script development, test data synthesis, and intelligent defect analysis
Develop and integrate AI-powered agents, utilities, and APIs to automate testing activities, optimize regression testing, and streamline quality assurance processes
Apply software design patterns, clean code principles, reusable components, and robust architectural practices to build maintainable automation solutions
Integrate automated test suites and AI-powered testing capabilities into CI/CD pipelines, enabling continuous testing, intelligent test selection, automated failure analysis, and quality gates
Evaluate the accuracy, reliability, and effectiveness of LLM-based testing solutions using appropriate evaluation methods, monitoring, and observability practices
Assess emerging GenAI models, AI coding assistants, and AI-driven testing tools; develop prototypes and recommend solutions based on technical feasibility and business value
Work closely with developers, QA engineers, DevOps specialists, and other stakeholders to promote engineering excellence and accelerate AI adoption across the SDLC
Present technical solutions and AI-driven automation prototypes, explaining their architecture, benefits, limitations, and implementation considerations
Requirements:
5+ years of experience in software engineering, test automation, QA automation, or a related software development role
Proven experience in test automation using .NET technologies
Solid understanding of .NET frameworks (e.g., NUnit, MSTest) and tools (e.g., Visual Studio, Selenium WebDriver)
Proficient in programming languages such as C#, .NET and SQL
Practical experience applying GenAI technologies, LLM APIs, and prompting techniques to software testing, automation engineering, or software development workflows
Hands-on experience using AI tools to accelerate test design, generate or improve automation scripts, create synthetic test data, analyze test failures, or optimize regression testing
Understanding of agentic workflows, tool calling, LLM evaluation, and methods for assessing the quality, reliability, and limitations of AI-generated outputs
Familiarity with software development…
We're seeking an experienced .NET Test Automation Engineer to join our expanding team. In this Senior Engineer role, you'll design, build, and run automated test scripts leveraging .NET technologies. Your deep knowledge of software testing, particularly in architecting and implementing automated test frameworks, will be essential to maintaining the quality and reliability of our software products.
Feel free to work remotely from anywhere across Lithuania or connect with colleagues at our Vilnius and Kaunas offices.
Design, develop, and maintain scalable test automation frameworks using .NET and industry-standard testing tools, ensuring reliability, maintainability, and high test coverage
Integrate Generative AI and LLM-based capabilities into test automation workflows to support test case generation, automation script development, test data synthesis, and intelligent defect analysis
Develop and integrate AI-powered agents, utilities, and APIs to automate testing activities, optimize regression testing, and streamline quality assurance processes
Apply software design patterns, clean code principles, reusable components, and robust architectural practices to build maintainable automation solutions
Integrate automated test suites and AI-powered testing capabilities into CI/CD pipelines, enabling continuous testing, intelligent test selection, automated failure analysis, and quality gates
Evaluate the accuracy, reliability, and effectiveness of LLM-based testing solutions using appropriate evaluation methods, monitoring, and observability practices
Assess emerging GenAI models, AI coding assistants, and AI-driven testing tools; develop prototypes and recommend solutions based on technical feasibility and business value
Work closely with developers, QA engineers, DevOps specialists, and other stakeholders to promote engineering excellence and accelerate AI adoption across the SDLC
Present technical solutions and AI-driven automation prototypes, explaining their architecture, benefits, limitations, and implementation considerations
Requirements:
5+ years of experience in software engineering, test automation, QA automation, or a related software development role
Proven experience in test automation using .NET technologies
Solid understanding of .NET frameworks (e.g., NUnit, MSTest) and tools (e.g., Visual Studio, Selenium WebDriver)
Proficient in programming languages such as C#, .NET and SQL
Practical experience applying GenAI technologies, LLM APIs, and prompting techniques to software testing, automation engineering, or software development workflows
Hands-on experience using AI tools to accelerate test design, generate or improve automation scripts, create synthetic test data, analyze test failures, or optimize regression testing
Understanding of agentic workflows, tool calling, LLM evaluation, and methods for assessing the quality, reliability, and limitations of AI-generated outputs
Familiarity with software development…