SDET (API Testing | Python) Engineer

🏢 Summary: Senior SDET role focused on building and maintaining scalable UI, API, and backend automation frameworks for enterprise applications. The position involves ensuring software quality through end-to-end, integration, and regression testing integrated into CI/CD pipelines. The role requires close collaboration with development teams in an Agile environment to drive automation excellence and continuous testing. 🗂️ Requirements: 3+ years experience in software testing and automation, Strong expertise in Java, Strong expertise in Selenium, Strong expertise in Cucumber, Strong expertise in SerenityBDD, Backend automation experience with Java and SpringBoot, Experience in API automation testing using Java, Strong SQL skills, Experience with MySQL, Experience with REST APIs, Experience integrating tests into CI/CD pipelines, Experience with Git, Understanding of Agile/Scrum methodologies 📃 Skills: Java, Selenium, Cucumber, SerenityBDD, SpringBoot, SQL, MySQL, REST, CI/CD, Git, Agile, Scrum 🏢 Description: 🚀 SDET (UI, API & Backend Automation) 📍 Hybrid | 1 day per week in the office Gdańsk or Warsaw Are you passionate about automation, software quality, and building scalable testing frameworks? We're looking for a Senior SDET who thrives on delivering high-quality software through innovative testing strategies and automation excellence. You'll play a key role in ensuring the reliability, performance, and quality of enterprise applications while collaborating closely with developers, product teams, and QA engineers. 💡 Your Mission 🧪 Test Automation Design, develop, and maintain robust automated test frameworks. Create end-to-end, regression, integration, and functional test suites. Improve test coverage and automation efficiency across the platform. Promote shift-left testing practices within development teams. 🖥️ UI Automation Develop and maintain automated UI test suites using: Selenium Cucumber Serenity BDD Create reusable automation components and frameworks. Ensure application quality across multiple browsers and devices. 🔌 API Automation Design and execute API automation tests using Java. Validate REST APIs, microservices, and backend integrations. Perform functional, integration, and regression testing. ☕ Backend Automation Develop backend automation solutions using Java and Spring Boot. Validate business logic, workflows, and service integrations. Support continuous testing initiatives across distributed systems. 🗄️ Database Testing Validate application data and business rules using MySQL. Create and execute SQL queries for backend verification. Ensure data integrity and consistency across systems. ⚙️ CI/CD & Quality Engineering Integrate automated testing into CI/CD pipelines. Collaborate with DevOps and development teams to improve release quality. Analyze test results and drive continuous improvement initiatives. 🤝 Collaboration Work closely with Developers, Product Owners, Business Analysts, and QA teams. Participate in Agile/Scrum ceremonies. Contribute to quality strategies, standards, and best practices. 🎯 Must-Have Skills ✔️ 3+ years of experience in software testing and automation ✔️ Strong expertise in: Java Selenium Cucumber Serenity BDD ✔️ Backend automation experience with: Java Spring Boot ✔️ API automation testing using Java ✔️ Strong SQL and MySQL database testing skills ✔️ Experience with: REST APIs CI/CD pipelines Git ✔️ Understanding of Agile/Scrum methodologies ⭐ Nice to Have Experience with Jenkins, GitLab CI, or Azure DevOps Experience with performance testing tools Knowledge of Docker and Kubernetes Exposure to cloud platforms (AWS, Azure, GCP) Fintech or payment industry experience Open-source contributions or technical blogging 🎁 What You'll Get ✨ Opportunity to work on enterprise-scale applications ✨ Modern testing tools and automation frameworks ✨ Hybrid work model (Gdańsk or Warsaw) ✨ Collaborative engineering culture ✨ Career growth and continuous learning opportunities ✨ Influence on automation strategy and quality standards 🚀 Ready to build world-class automation solutions and help deliver exceptional software quality? Join us and become part of a team where quality is built into every stage of development.

🏢 Summary: Mid-level SDET focused on API and backend test automation using Python in a hybrid Warsaw setup. The role centers on building and maintaining robust automated tests, integrating them into CI/CD pipelines, and ensuring high reliability of backend systems. You will own quality across API and integration layers, driving automation, debugging, and continuous improvement. 🗂️ Requirements: Strong Python for test automation, Experience with API/backend testing using Pytest, Hands-on CI/CD pipeline integration (Jenkins or similar), Ability to debug end-to-end issues and perform root cause analysis, Basic Linux command line skills, Basic SQL for data validation, Experience integrating automated tests into CI/CD, Ability to design and maintain automated API tests 📃 Skills: Python, Pytest, API, CI/CD, Jenkins, Linux, SQL, REST, Playwright, GenAI 🏢 Description: SDET API with Python – Warsaw (Hybrid) Join our Test Engineering team and drive quality for complex backend systems. We’re looking for a mid Test Automation Engineer who takes ownership, thinks beyond the test case, and thrives in a fast-paced, automation-first environment. You'll work on a backend-heavy product area, ensuring reliability, coverage, and speed — from API level to CI/CD. 📌 Role Overview 🛠️ Must-Have Technical Skills Strong Python – clean, maintainable test code & utilities API/backend testing with Pytest (fixtures, parametrization, assertions, test organization) CI/CD experience (Jenkins or similar) – pipeline integration, flaky test troubleshooting, reporting End-to-end debugging – logs, root cause analysis, reproduction Linux basics (shell, environment, debugging) + SQL basics for data validation 🌟 Nice-to-Have (Desired Skills) UI test automation with Playwright (page objects, stable selectors, async handling) Experience testing REST / microservices across varied stacks Practical use of GenAI tools (Copilot-like assistants) to accelerate test development while maintaining quality 📋 What You’ll Do (Responsibilities) Own quality for a backend-heavy product area – aim for ~80% automation / 10–20% manual where needed Design robust automated coverage for business flows, including integration with partner systems Integrate tests into CI/CD pipelines, reduce flakiness, and improve feedback speed Debug failures end-to-end, validate assumptions, and drive root cause analysis Work proactively – spot gaps in coverage, stability, or process and improve them without being asked Communicate clearly – write concise updates, defect reports, and explain risks to engineers and stakeholders Collaborate with Dev, DevOps, and Product in agile teams – participate in design discussions and quality strategy ✅ What We’re Looking For (Mindset & Fit) Quality-first mindset – challenges assumptions, prioritizes customer impact and reliability Balances speed with robustness – knows when to automate and when manual testing adds value Follows through – takes ownership from discovery to resolution 📍 Work Location & Conditions Hybrid: 3 days per week from Warsaw office

🏢 Summary: B2B contract role for a Senior SDET to support API and trading systems testing within a middle office risk platform handling high-volume FX, equities, and derivatives trades. The position focuses on designing automated test frameworks and performing functional and performance testing in an investment banking environment. The role also involves collaboration with cross-functional teams and working with modern CI/CD and containerized environments. 🗂️ Requirements: 4–8+ years of experience in test automation or manual testing in banking or financial services, Strong Java programming skills, Hands-on experience with Selenium and Cucumber, Experience with JMeter, Postman, and SoapUI, Understanding of trade lifecycle and OTC derivatives, Knowledge of EMIR, Dodd Frank, FRTB regulations, Experience with CI/CD pipelines, Practical knowledge of SQL, Experience with Unix scripting, Experience using Git, Exposure to Kubernetes and Docker, Experience with cloud-based microservices environments 📃 Skills: Java, Selenium, Cucumber, JMeter, Postman, SoapUI, SQL, Unix, Git, Jenkins, Azure, Kubernetes, Docker, Microservices, EMIR, DoddFrank, FRTB 🏢 Description: Senior SDET – Investment Banking (API & Trading Systems) Location: Warsaw - Flexi-Hybrid Contract Type: B2B Rate: Up to 2000 PLN/day We’re working with a leading global investment bank on a high-impact project to upgrade their middle office risk system. This platform supports millions of trades daily across FX, equities, and derivatives, and the team is seeking a skilled SDET to join their expanding testing function. What You’ll Be Working On • API testing for middle office trading systems • Designing and implementing automated test frameworks (Java, Selenium, Cucumber) • Functional and performance testing of trading applications • Collaborating with developers, BAs, and traders to validate business logic and trade lifecycle flows • Exploring GenAI/LLM tools for future testing innovation What We’re Looking For • 4–8+ years of experience in test automation OR manual testing, ideally in banking or financial services • Strong Java skills and hands-on experience with Selenium, Cucumber, JMeter, Postman, and SoapUI • Solid understanding of the trade lifecycle, OTC derivatives, and regulatory frameworks (EMIR, Dodd Frank, FRTB) • Experience with CI/CD pipelines (Jenkins, Azure DevOps), SQL, Unix scripting, and Git • Exposure to Kubernetes, Docker, and cloud-based microservices environments • Bonus: Experience with GenAI tools or smart test design using LLMs

🏢 Summary: Remote Senior SDET role focused on JavaScript/TypeScript and Playwright automation testing across functional, API, component, and performance testing. The position involves building and maintaining automated test frameworks, integrating tests into CI/CD pipelines, and collaborating closely with engineering teams in an Agile environment. Candidates must work between 13:00 and 21:00 Polish time. 🗂️ Requirements: 5+ years of JavaScript/TypeScript test automation experience, Hands-on Playwright expertise, API and web service testing experience, Experience with mocking and stubbing tools, CI/CD integration experience, Test management and traceability experience, Agile methodology experience, English proficiency at B2+ level 📃 Skills: JavaScript, TypeScript, Playwright, API, CI/CD, Swagger, Supertest, WireMock, Bruno, Pact, k6, Grafana, Xray, Jira, Confluence, Git, Node.js, Docker, AWS, LocalStack, Copilot 🏢 Description: We are looking for a Senior SDET specializing in JavaScript/TypeScript and Playwright to play a critical role in ensuring the quality and reliability of our software products. You will collaborate closely with test managers, product owners, developers, and other engineering teams to design, implement, and maintain robust automated test solutions. Your work will span functional, non-functional, API, component, and performance testing, with a strong emphasis on automation, CI/CD integration, and traceability. This is a fully remote position with a requirement to work from 13:00 to 21:00 Polish time, due to the client team's location. Responsibilities Collaborate with test managers and product owners to understand test plans and approaches for new and existing software features Analyze requirements, acceptance criteria, and technical documentation to create clear, concise, and comprehensive test scenarios and scripts Design, develop, and execute automated tests covering both functional and non-functional aspects of the software Implement comprehensive API testing strategies to validate endpoints for correctness, security, reliability, and performance Build and maintain component-level test suites with appropriate mocks and contracts, ensuring modules function correctly in isolation and as part of the system Plan, execute, and analyze performance and load tests to assess system scalability, responsiveness, and stability under various conditions Identify, document, and report defects with detailed reproduction steps, logs, and supporting evidence Work closely with developers, DevOps, and other engineering teams to anticipate and test upcoming changes Create and maintain automated test scripts and frameworks, focusing on efficiency, coverage, and repeatability, and integrate them into CI/CD pipelines with quality gates Design, implement, and maintain Playwright-based test suites to verify software requirements and end-to-end user workflows Automate API tests traced to Swagger endpoints and requirements, maintaining mocks/stubs using tools such as Playwright, Supertest, WireMock, Bruno, and Pact Author performance scripts in k6, run smoke tests on nightly builds, execute full load/stress tests on each iteration, analyze bottlenecks using dashboards (e.g., Grafana, Xray), and provide remediation recommendations Leverage approved AI-assisted technologies (e.g., GitHub Copilot within VS Code) to accelerate test case and script creation, verifying and refining AI-generated code for correctness, security, and compliance before CI/CD integration Maintain organized and traceable test artifacts in tools such as Xray, Jira, Confluence, and Git, ensuring all tests are linked to requirements and acceptance criteria Participate actively in Agile ceremonies, including daily stand-ups, sprint planning, retrospectives, and backlog grooming Requirements 5+ years of experience in JavaScript/TypeScript test automation Hands-on expertise in Playwright Proficiency in test case development, including mocking and stubbing tools Solid understanding of API and web service testing, including mocking and contract validation using modern tools Skills in integrating automated tests into CI/CD pipelines and maintaining traceability in test management tools Competency in Agile methodologies and effective cross-team communication Excellent command of written and spoken English (B2+ level) Nice to have Familiarity with performance and functional testing, including tools such as Grafana k6 and analysis dashboards (e.g., Grafana, Xray plug-in for Jira) Background in containerization and service isolation using Docker, WireMock, and AWS (LocalStack) Experience with contract testing tools Knowledge of Node.js Experience with AI-assisted development tools such as GitHub Copilot We offer We gather like-minded people: 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 We provide growth 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 classes We cover it all: 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 Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. 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.

🏢 Summary: Remote Senior SDET role focused on JavaScript/TypeScript and Playwright automation testing across functional, API, component, and performance testing. The position involves building and maintaining automated test frameworks, integrating tests into CI/CD pipelines, and collaborating with cross-functional Agile teams. Candidates will work with modern testing, mocking, and performance tools while ensuring traceability and software quality. 🗂️ Requirements: 5+ years of JavaScript/TypeScript test automation experience, Hands-on experience with Playwright, Experience with API and web service testing, Experience with mocking and stubbing tools, Ability to integrate automated tests into CI/CD pipelines, Experience with test management and traceability tools, Knowledge of Agile methodologies, English proficiency at B2+ level 📃 Skills: JavaScript, TypeScript, Playwright, Supertest, WireMock, Bruno, Pact, k6, Grafana, Xray, Jira, Confluence, Git, Swagger, CI/CD, Docker, AWS, LocalStack, Node.js, GitHub, Copilot 🏢 Description: We are looking for a Senior SDET specializing in JavaScript/TypeScript and Playwright to play a critical role in ensuring the quality and reliability of our software products. You will collaborate closely with test managers, product owners, developers, and other engineering teams to design, implement, and maintain robust automated test solutions. Your work will span functional, non-functional, API, component, and performance testing, with a strong emphasis on automation, CI/CD integration, and traceability. This is a fully remote position with a requirement to work from 13:00 to 21:00 Polish time, due to the client team's location. Responsibilities Collaborate with test managers and product owners to understand test plans and approaches for new and existing software features Analyze requirements, acceptance criteria, and technical documentation to create clear, concise, and comprehensive test scenarios and scripts Design, develop, and execute automated tests covering both functional and non-functional aspects of the software Implement comprehensive API testing strategies to validate endpoints for correctness, security, reliability, and performance Build and maintain component-level test suites with appropriate mocks and contracts, ensuring modules function correctly in isolation and as part of the system Plan, execute, and analyze performance and load tests to assess system scalability, responsiveness, and stability under various conditions Identify, document, and report defects with detailed reproduction steps, logs, and supporting evidence Work closely with developers, DevOps, and other engineering teams to anticipate and test upcoming changes Create and maintain automated test scripts and frameworks, focusing on efficiency, coverage, and repeatability, and integrate them into CI/CD pipelines with quality gates Design, implement, and maintain Playwright-based test suites to verify software requirements and end-to-end user workflows Automate API tests traced to Swagger endpoints and requirements, maintaining mocks/stubs using tools such as Playwright, Supertest, WireMock, Bruno, and Pact Author performance scripts in k6, run smoke tests on nightly builds, execute full load/stress tests on each iteration, analyze bottlenecks using dashboards (e.g., Grafana, Xray), and provide remediation recommendations Leverage approved AI-assisted technologies (e.g., GitHub Copilot within VS Code) to accelerate test case and script creation, verifying and refining AI-generated code for correctness, security, and compliance before CI/CD integration Maintain organized and traceable test artifacts in tools such as Xray, Jira, Confluence, and Git, ensuring all tests are linked to requirements and acceptance criteria Participate actively in Agile ceremonies, including daily stand-ups, sprint planning, retrospectives, and backlog grooming Requirements 5+ years of experience in JavaScript/TypeScript test automation Hands-on expertise in Playwright Proficiency in test case development, including mocking and stubbing tools Solid understanding of API and web service testing, including mocking and contract validation using modern tools Skills in integrating automated tests into CI/CD pipelines and maintaining traceability in test management tools Competency in Agile methodologies and effective cross-team communication Excellent command of written and spoken English (B2+ level) Nice to have Familiarity with performance and functional testing, including tools such as Grafana k6 and analysis dashboards (e.g., Grafana, Xray plug-in for Jira) Background in containerization and service isolation using Docker, WireMock, and AWS (LocalStack) Experience with contract testing tools Knowledge of Node.js Experience with AI-assisted development tools such as GitHub Copilot We offer We gather like-minded people: 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 We provide growth 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 classes We cover it all: 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 Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. 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.

🏢 Summary: Senior SDET role focused on building and maintaining automated testing solutions using JavaScript/TypeScript and Playwright in a fully remote environment. The position covers functional, API, component, and performance testing with strong CI/CD integration, traceability, and collaboration across Agile engineering teams. Candidates will work on scalable test frameworks, API validation, and performance analysis while supporting high software quality standards. 🗂️ Requirements: 5+ years of JavaScript/TypeScript test automation experience, Hands-on experience with Playwright, Experience with test case development, mocking, and stubbing, Knowledge of API and web service testing, Experience with contract validation and API mocking tools, Experience integrating automated tests into CI/CD pipelines, Knowledge of Agile methodologies, English proficiency at B2 level or higher 📃 Skills: JavaScript, TypeScript, Playwright, Supertest, WireMock, Bruno, Pact, k6, Grafana, Xray, Jira, Confluence, Git, Swagger, Docker, AWS, LocalStack, Node.js, GitHub, Copilot, CI/CD 🏢 Description: We are looking for a Senior SDET specializing in JavaScript/TypeScript and Playwright to play a critical role in ensuring the quality and reliability of our software products. You will collaborate closely with test managers, product owners, developers, and other engineering teams to design, implement, and maintain robust automated test solutions. Your work will span functional, non-functional, API, component, and performance testing, with a strong emphasis on automation, CI/CD integration, and traceability. This is a fully remote position with a requirement to work from 13:00 to 21:00 Polish time, due to the client team's location. Responsibilities Collaborate with test managers and product owners to understand test plans and approaches for new and existing software features Analyze requirements, acceptance criteria, and technical documentation to create clear, concise, and comprehensive test scenarios and scripts Design, develop, and execute automated tests covering both functional and non-functional aspects of the software Implement comprehensive API testing strategies to validate endpoints for correctness, security, reliability, and performance Build and maintain component-level test suites with appropriate mocks and contracts, ensuring modules function correctly in isolation and as part of the system Plan, execute, and analyze performance and load tests to assess system scalability, responsiveness, and stability under various conditions Identify, document, and report defects with detailed reproduction steps, logs, and supporting evidence Work closely with developers, DevOps, and other engineering teams to anticipate and test upcoming changes Create and maintain automated test scripts and frameworks, focusing on efficiency, coverage, and repeatability, and integrate them into CI/CD pipelines with quality gates Design, implement, and maintain Playwright-based test suites to verify software requirements and end-to-end user workflows Automate API tests traced to Swagger endpoints and requirements, maintaining mocks/stubs using tools such as Playwright, Supertest, WireMock, Bruno, and Pact Author performance scripts in k6, run smoke tests on nightly builds, execute full load/stress tests on each iteration, analyze bottlenecks using dashboards (e.g., Grafana, Xray), and provide remediation recommendations Leverage approved AI-assisted technologies (e.g., GitHub Copilot within VS Code) to accelerate test case and script creation, verifying and refining AI-generated code for correctness, security, and compliance before CI/CD integration Maintain organized and traceable test artifacts in tools such as Xray, Jira, Confluence, and Git, ensuring all tests are linked to requirements and acceptance criteria Participate actively in Agile ceremonies, including daily stand-ups, sprint planning, retrospectives, and backlog grooming Requirements 5+ years of experience in JavaScript/TypeScript test automation Hands-on expertise in Playwright Proficiency in test case development, including mocking and stubbing tools Solid understanding of API and web service testing, including mocking and contract validation using modern tools Skills in integrating automated tests into CI/CD pipelines and maintaining traceability in test management tools Competency in Agile methodologies and effective cross-team communication Excellent command of written and spoken English (B2+ level) Nice to have Familiarity with performance and functional testing, including tools such as Grafana k6 and analysis dashboards (e.g., Grafana, Xray plug-in for Jira) Background in containerization and service isolation using Docker, WireMock, and AWS (LocalStack) Experience with contract testing tools Knowledge of Node.js Experience with AI-assisted development tools such as GitHub Copilot We offer We gather like-minded people: 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 We provide growth 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 classes We cover it all: 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 Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. 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.

🏢 Summary: Senior SDET role focused on JavaScript/TypeScript and Playwright automation testing in a fully remote environment. The position involves building and maintaining automated functional, API, component, and performance tests integrated with CI/CD pipelines while collaborating across Agile engineering teams. Candidates will work on scalable test frameworks, API validation, performance testing, and traceability using modern QA and DevOps tools. 🗂️ Requirements: 5+ years of JavaScript/TypeScript test automation experience, Hands-on expertise with Playwright, Experience with test case development, mocking, and stubbing, Knowledge of API and web service testing, Experience with contract validation and API mocking tools, Experience integrating automated tests into CI/CD pipelines, Experience with test management and traceability tools, Knowledge of Agile methodologies, English proficiency at B2+ level, Availability to work 13:00–21:00 Polish time 📃 Skills: JavaScript, TypeScript, Playwright, Supertest, WireMock, Bruno, Pact, k6, Grafana, Xray, Jira, Confluence, Git, CI/CD, Swagger, Docker, AWS, LocalStack, Node.js, GitHub, Copilot, VSCode 🏢 Description: We are looking for a Senior SDET specializing in JavaScript/TypeScript and Playwright to play a critical role in ensuring the quality and reliability of our software products. You will collaborate closely with test managers, product owners, developers, and other engineering teams to design, implement, and maintain robust automated test solutions. Your work will span functional, non-functional, API, component, and performance testing, with a strong emphasis on automation, CI/CD integration, and traceability. This is a fully remote position with a requirement to work from 13:00 to 21:00 Polish time, due to the client team's location. Responsibilities Collaborate with test managers and product owners to understand test plans and approaches for new and existing software features Analyze requirements, acceptance criteria, and technical documentation to create clear, concise, and comprehensive test scenarios and scripts Design, develop, and execute automated tests covering both functional and non-functional aspects of the software Implement comprehensive API testing strategies to validate endpoints for correctness, security, reliability, and performance Build and maintain component-level test suites with appropriate mocks and contracts, ensuring modules function correctly in isolation and as part of the system Plan, execute, and analyze performance and load tests to assess system scalability, responsiveness, and stability under various conditions Identify, document, and report defects with detailed reproduction steps, logs, and supporting evidence Work closely with developers, DevOps, and other engineering teams to anticipate and test upcoming changes Create and maintain automated test scripts and frameworks, focusing on efficiency, coverage, and repeatability, and integrate them into CI/CD pipelines with quality gates Design, implement, and maintain Playwright-based test suites to verify software requirements and end-to-end user workflows Automate API tests traced to Swagger endpoints and requirements, maintaining mocks/stubs using tools such as Playwright, Supertest, WireMock, Bruno, and Pact Author performance scripts in k6, run smoke tests on nightly builds, execute full load/stress tests on each iteration, analyze bottlenecks using dashboards (e.g., Grafana, Xray), and provide remediation recommendations Leverage approved AI-assisted technologies (e.g., GitHub Copilot within VS Code) to accelerate test case and script creation, verifying and refining AI-generated code for correctness, security, and compliance before CI/CD integration Maintain organized and traceable test artifacts in tools such as Xray, Jira, Confluence, and Git, ensuring all tests are linked to requirements and acceptance criteria Participate actively in Agile ceremonies, including daily stand-ups, sprint planning, retrospectives, and backlog grooming Requirements 5+ years of experience in JavaScript/TypeScript test automation Hands-on expertise in Playwright Proficiency in test case development, including mocking and stubbing tools Solid understanding of API and web service testing, including mocking and contract validation using modern tools Skills in integrating automated tests into CI/CD pipelines and maintaining traceability in test management tools Competency in Agile methodologies and effective cross-team communication Excellent command of written and spoken English (B2+ level) Nice to have Familiarity with performance and functional testing, including tools such as Grafana k6 and analysis dashboards (e.g., Grafana, Xray plug-in for Jira) Background in containerization and service isolation using Docker, WireMock, and AWS (LocalStack) Experience with contract testing tools Knowledge of Node.js Experience with AI-assisted development tools such as GitHub Copilot We offer We gather like-minded people: Top tech minds driving innovation in AI, cloud and digital platform modernization Supportive team and agile, startup-like culture Hybrid by design mode and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Career development programs Thought leadership, mentoring, soft skills and well-being programs Certification (Anthropic, Gemini, GCP, Azure, AWS) English classes We cover it all: Stable pay Participation in the Employee Stock Purchase Plan with a 15% discount Benefits package (health insurance, multisport, shopping vouchers) Referral bonuses up to $2,000 Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more Corporate, social and well-being events Please, note: Benefits listed above are available to employees only We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually We will reach out to selected candidates exclusively EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.

🏢 Summary: Senior SDET role focused on JavaScript/TypeScript automation testing with Playwright, covering functional, API, component, and performance testing in a fully remote environment. The position involves building automated test frameworks, integrating tests into CI/CD pipelines, and collaborating across Agile engineering teams. Candidates will work with modern testing, monitoring, and AI-assisted development tools to ensure software quality, scalability, and reliability. 🗂️ Requirements: 5+ years of JavaScript/TypeScript test automation experience, Hands-on experience with Playwright, Experience with API and web service testing, Experience with mocking and stubbing tools, Ability to integrate automated tests into CI/CD pipelines, Experience with test management and traceability tools, Knowledge of Agile methodologies, English proficiency at B2+ level 📃 Skills: JavaScript, TypeScript, Playwright, API, Supertest, WireMock, Bruno, Pact, k6, Grafana, Xray, Jira, Confluence, Git, CI/CD, Swagger, Node.js, Docker, AWS, LocalStack, Copilot, VSCode 🏢 Description: We are looking for a Senior SDET specializing in JavaScript/TypeScript and Playwright to play a critical role in ensuring the quality and reliability of our software products. You will collaborate closely with test managers, product owners, developers, and other engineering teams to design, implement, and maintain robust automated test solutions. Your work will span functional, non-functional, API, component, and performance testing, with a strong emphasis on automation, CI/CD integration, and traceability. This is a fully remote position with a requirement to work from 13:00 to 21:00 Polish time, due to the client team's location. Responsibilities Collaborate with test managers and product owners to understand test plans and approaches for new and existing software features Analyze requirements, acceptance criteria, and technical documentation to create clear, concise, and comprehensive test scenarios and scripts Design, develop, and execute automated tests covering both functional and non-functional aspects of the software Implement comprehensive API testing strategies to validate endpoints for correctness, security, reliability, and performance Build and maintain component-level test suites with appropriate mocks and contracts, ensuring modules function correctly in isolation and as part of the system Plan, execute, and analyze performance and load tests to assess system scalability, responsiveness, and stability under various conditions Identify, document, and report defects with detailed reproduction steps, logs, and supporting evidence Work closely with developers, DevOps, and other engineering teams to anticipate and test upcoming changes Create and maintain automated test scripts and frameworks, focusing on efficiency, coverage, and repeatability, and integrate them into CI/CD pipelines with quality gates Design, implement, and maintain Playwright-based test suites to verify software requirements and end-to-end user workflows Automate API tests traced to Swagger endpoints and requirements, maintaining mocks/stubs using tools such as Playwright, Supertest, WireMock, Bruno, and Pact Author performance scripts in k6, run smoke tests on nightly builds, execute full load/stress tests on each iteration, analyze bottlenecks using dashboards (e.g., Grafana, Xray), and provide remediation recommendations Leverage approved AI-assisted technologies (e.g., GitHub Copilot within VS Code) to accelerate test case and script creation, verifying and refining AI-generated code for correctness, security, and compliance before CI/CD integration Maintain organized and traceable test artifacts in tools such as Xray, Jira, Confluence, and Git, ensuring all tests are linked to requirements and acceptance criteria Participate actively in Agile ceremonies, including daily stand-ups, sprint planning, retrospectives, and backlog grooming Requirements 5+ years of experience in JavaScript/TypeScript test automation Hands-on expertise in Playwright Proficiency in test case development, including mocking and stubbing tools Solid understanding of API and web service testing, including mocking and contract validation using modern tools Skills in integrating automated tests into CI/CD pipelines and maintaining traceability in test management tools Competency in Agile methodologies and effective cross-team communication Excellent command of written and spoken English (B2+ level) Nice to have Familiarity with performance and functional testing, including tools such as Grafana k6 and analysis dashboards (e.g., Grafana, Xray plug-in for Jira) Background in containerization and service isolation using Docker, WireMock, and AWS (LocalStack) Experience with contract testing tools Knowledge of Node.js Experience with AI-assisted development tools such as GitHub Copilot We offer We gather like-minded people: 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 We provide growth 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 classes We cover it all: 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 Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. 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.

🏢 Summary: Senior SDET role focused on JavaScript/TypeScript and Playwright automation testing for web applications and APIs. The position involves building automated test frameworks, API and performance testing, CI/CD integration, and collaboration with Agile engineering teams in a fully remote setup aligned with Polish working hours. 🗂️ Requirements: 5+ years of JavaScript/TypeScript test automation experience, Hands-on experience with Playwright, Experience with API and web service testing, Experience with mocking and stubbing tools, Experience integrating automated tests into CI/CD pipelines, Knowledge of test management and traceability tools, Understanding of Agile methodologies, English proficiency at B2+ level 📃 Skills: JavaScript, TypeScript, Playwright, API, CI/CD, Swagger, Supertest, WireMock, Bruno, Pact, k6, Grafana, Xray, Jira, Confluence, Git, VSCode, GitHub, Docker, AWS, LocalStack, Node.js 🏢 Description: We are looking for a Senior SDET specializing in JavaScript/TypeScript and Playwright to play a critical role in ensuring the quality and reliability of our software products. You will collaborate closely with test managers, product owners, developers, and other engineering teams to design, implement, and maintain robust automated test solutions. Your work will span functional, non-functional, API, component, and performance testing, with a strong emphasis on automation, CI/CD integration, and traceability. This is a fully remote position with a requirement to work from 13:00 to 21:00 Polish time, due to the client team's location. Responsibilities Collaborate with test managers and product owners to understand test plans and approaches for new and existing software features Analyze requirements, acceptance criteria, and technical documentation to create clear, concise, and comprehensive test scenarios and scripts Design, develop, and execute automated tests covering both functional and non-functional aspects of the software Implement comprehensive API testing strategies to validate endpoints for correctness, security, reliability, and performance Build and maintain component-level test suites with appropriate mocks and contracts, ensuring modules function correctly in isolation and as part of the system Plan, execute, and analyze performance and load tests to assess system scalability, responsiveness, and stability under various conditions Identify, document, and report defects with detailed reproduction steps, logs, and supporting evidence Work closely with developers, DevOps, and other engineering teams to anticipate and test upcoming changes Create and maintain automated test scripts and frameworks, focusing on efficiency, coverage, and repeatability, and integrate them into CI/CD pipelines with quality gates Design, implement, and maintain Playwright-based test suites to verify software requirements and end-to-end user workflows Automate API tests traced to Swagger endpoints and requirements, maintaining mocks/stubs using tools such as Playwright, Supertest, WireMock, Bruno, and Pact Author performance scripts in k6, run smoke tests on nightly builds, execute full load/stress tests on each iteration, analyze bottlenecks using dashboards (e.g., Grafana, Xray), and provide remediation recommendations Leverage approved AI-assisted technologies (e.g., GitHub Copilot within VS Code) to accelerate test case and script creation, verifying and refining AI-generated code for correctness, security, and compliance before CI/CD integration Maintain organized and traceable test artifacts in tools such as Xray, Jira, Confluence, and Git, ensuring all tests are linked to requirements and acceptance criteria Participate actively in Agile ceremonies, including daily stand-ups, sprint planning, retrospectives, and backlog grooming Requirements 5+ years of experience in JavaScript/TypeScript test automation Hands-on expertise in Playwright Proficiency in test case development, including mocking and stubbing tools Solid understanding of API and web service testing, including mocking and contract validation using modern tools Skills in integrating automated tests into CI/CD pipelines and maintaining traceability in test management tools Competency in Agile methodologies and effective cross-team communication Excellent command of written and spoken English (B2+ level) Nice to have Familiarity with performance and functional testing, including tools such as Grafana k6 and analysis dashboards (e.g., Grafana, Xray plug-in for Jira) Background in containerization and service isolation using Docker, WireMock, and AWS (LocalStack) Experience with contract testing tools Knowledge of Node.js Experience with AI-assisted development tools such as GitHub Copilot We offer We gather like-minded people: Top tech minds driving innovation in AI, cloud and digital platform modernization Supportive team and agile, startup-like culture Hybrid by design mode and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Career development programs Thought leadership, mentoring, soft skills and well-being programs Certification (Anthropic, Gemini, GCP, Azure, AWS) English classes We cover it all: Stable pay Participation in the Employee Stock Purchase Plan with a 15% discount Benefits package (health insurance, multisport, shopping vouchers) Referral bonuses up to $2,000 Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more Corporate, social and well-being events Please, note: Benefits listed above are available to employees only We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually We will reach out to selected candidates exclusively 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.

🏢 Summary: Senior SDET role focused on JavaScript/TypeScript and Playwright automation testing in a fully remote environment. The position involves designing and maintaining automated test frameworks, API and performance testing, and integrating testing into CI/CD pipelines while collaborating across Agile engineering teams. Work includes functional, non-functional, component, and end-to-end testing with strong emphasis on traceability and quality assurance. 🗂️ Requirements: 5+ years of JavaScript/TypeScript test automation experience, Hands-on Playwright expertise, Experience with test case development, Knowledge of mocking and stubbing tools, API and web service testing experience, Contract validation experience, CI/CD pipeline integration skills, Experience with test management and traceability tools, Agile methodology experience, English proficiency at B2+ level 📃 Skills: JavaScript, TypeScript, Playwright, API, Swagger, Supertest, WireMock, Bruno, Pact, k6, Grafana, Xray, Jira, Confluence, Git, CI/CD, Docker, AWS, LocalStack, Node.js, GitHub, Copilot 🏢 Description: We are looking for a Senior SDET specializing in JavaScript/TypeScript and Playwright to play a critical role in ensuring the quality and reliability of our software products. You will collaborate closely with test managers, product owners, developers, and other engineering teams to design, implement, and maintain robust automated test solutions. Your work will span functional, non-functional, API, component, and performance testing, with a strong emphasis on automation, CI/CD integration, and traceability. This is a fully remote position with a requirement to work from 13:00 to 21:00 Polish time, due to the client team's location. Responsibilities Collaborate with test managers and product owners to understand test plans and approaches for new and existing software features Analyze requirements, acceptance criteria, and technical documentation to create clear, concise, and comprehensive test scenarios and scripts Design, develop, and execute automated tests covering both functional and non-functional aspects of the software Implement comprehensive API testing strategies to validate endpoints for correctness, security, reliability, and performance Build and maintain component-level test suites with appropriate mocks and contracts, ensuring modules function correctly in isolation and as part of the system Plan, execute, and analyze performance and load tests to assess system scalability, responsiveness, and stability under various conditions Identify, document, and report defects with detailed reproduction steps, logs, and supporting evidence Work closely with developers, DevOps, and other engineering teams to anticipate and test upcoming changes Create and maintain automated test scripts and frameworks, focusing on efficiency, coverage, and repeatability, and integrate them into CI/CD pipelines with quality gates Design, implement, and maintain Playwright-based test suites to verify software requirements and end-to-end user workflows Automate API tests traced to Swagger endpoints and requirements, maintaining mocks/stubs using tools such as Playwright, Supertest, WireMock, Bruno, and Pact Author performance scripts in k6, run smoke tests on nightly builds, execute full load/stress tests on each iteration, analyze bottlenecks using dashboards (e.g., Grafana, Xray), and provide remediation recommendations Leverage approved AI-assisted technologies (e.g., GitHub Copilot within VS Code) to accelerate test case and script creation, verifying and refining AI-generated code for correctness, security, and compliance before CI/CD integration Maintain organized and traceable test artifacts in tools such as Xray, Jira, Confluence, and Git, ensuring all tests are linked to requirements and acceptance criteria Participate actively in Agile ceremonies, including daily stand-ups, sprint planning, retrospectives, and backlog grooming Requirements 5+ years of experience in JavaScript/TypeScript test automation Hands-on expertise in Playwright Proficiency in test case development, including mocking and stubbing tools Solid understanding of API and web service testing, including mocking and contract validation using modern tools Skills in integrating automated tests into CI/CD pipelines and maintaining traceability in test management tools Competency in Agile methodologies and effective cross-team communication Excellent command of written and spoken English (B2+ level) Nice to have Familiarity with performance and functional testing, including tools such as Grafana k6 and analysis dashboards (e.g., Grafana, Xray plug-in for Jira) Background in containerization and service isolation using Docker, WireMock, and AWS (LocalStack) Experience with contract testing tools Knowledge of Node.js Experience with AI-assisted development tools such as GitHub Copilot We offer We gather like-minded people: 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 We provide growth 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 classes We cover it all: 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 Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. 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.