Senior QA Automation Engineer (JavaScript/Typescript)

Wymagania: - 3+ years of experience in test automation within product or platform teams - Proficiency in TypeScript or JavaScript - Experience with end-to-end tests written alongside application code (near-code or monorepo approach) - Background in cross-functional teams with close collaboration with Backend, Frontend and DevOps engineers - Skills in modern E2E testing frameworks such as Playwright or equivalent - Understanding of testing principles and strategies, including the test pyramid, shift-left approach and contract testing - Experience with REST API testing, data validation and system-level testing - Capability to design and implement mocks, stubs and other test doubles for stable and isolated tests - Understanding of object-oriented or functional programming concepts as applied to test code and frameworks - Experience with CI/CD pipelines such as GitLab CI, Jenkins or GitHub Actions - Familiarity with test observability and reporting tools such as Allure, TestOps or CI-based reporting - Strong communication skills and ability to participate in technical discussions and challenge requirements constructively - English proficiency at an Intermediate level or higher (B1+), both written and spoken - Russian language proficiency (B2+) Mile widziane: - Background in writing and maintaining integration tests for service-to-service or contract-based testing - Expertise in contributing to the design and evolution of test automation frameworks - Knowledge of Docker and test environment configuration - Skills in testing GraphQL APIs - Experience with distributed systems or high-load platforms - Competency in non-functional testing, including performance, reliability and resilience testing O firmie: - EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential. Zakres obowiązków: - Design and maintain end-to-end automated tests in TypeScript, developed alongside application code - Collaborate with developers throughout the feature lifecycle, including design, implementation and defect resolution - Define test strategies at both feature and system levels - Contribute to the development and improvement of the automation testing framework - Make informed decisions about using mocks, stubs or real integrations based on testing goals - Ensure automated tests are reliable, maintainable and suitable for execution in CI/CD pipelines - Participate in code reviews for test code and, when appropriate, application code - Provide fast, clear and actionable feedback on quality and defects to the development team - Promote a built-in quality mindset and continuous improvement of testing practices across the team Oferujemy: - Engineering community of industry professionals - Friendly team and enjoyable working environment - Flexible schedule and opportunity to work remotely within Poland - Chance to work abroad for up to 60 days annually - Business-driven relocation opportunities - Outstanding career roadmap - Leadership development, career advising, soft skills, and well-being programs - Certification (GCP, Azure, AWS) - Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru - English language classes - Stable income (Employment Contract or B2B) - Participation in the Employee Stock Purchase Plan - Benefits package (health insurance, multisport, shopping vouchers) - Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more - Referral bonuses - Corporate, social and well-being events