Test Automation Engineer

🏢 Summary: Senior QA Automation Engineer role in a greenfield STP Lending Manager project within the banking sector, focused on building and maintaining automated testing frameworks from scratch. The position centers on BDD-based automation, API and event-driven testing, and integration with CI/CD pipelines in an Agile environment. The engineer will drive quality standards and collaborate closely with developers and the Product Owner. 🗂️ Requirements: Strong Java coding skills for test automation, Experience with Selenium/WebDriver, Proven experience with Cucumber and BDD, Experience in REST API testing, Familiarity with Kafka event streams, Experience with database validation and JPA, Ability to design test strategies and perform defect analysis, Experience working in Agile teams, Experience integrating tests with CI/CD pipelines 📃 Skills: Java, Selenium, WebDriver, Cucumber, BDD, REST, Kafka, JPA, CI/CD, Splunk, Agile 🏢 Description: 🌍Location: hybrid - 3 days a week from the office in Gdansk/Gdynia ⏳Duration of assignment: 12 months first contract (prolongation expected). 📕Language: English + Polish. ⚙️Industry: banking. 💻Workload: Full time. Summary The STP Lending Manager application is a greenfield initiative that offers a rare opportunity to shape a platform from scratch within a highly motivated product team. This role emphasizes strong collaboration within Agile methodologies and a culture of ownership. Main Responsibilities As a Senior QA Automation Engineer, you will: Define, implement, and maintain automated test frameworks (BDD/Cucumber). Advocate and enforce quality standards across delivery stages. Collaborate with developers and the Product Owner for early defect detection. Contribute to the design of testing strategies that integrate with CI/CD pipelines. Develop and maintain automated scripts using Java 21, Selenium, and Cucumber. Drive BDD practices by defining feature files and reviewing tests. Perform negative, exploratory, and regression testing. Test REST APIs, Kafka event streams, and database persistence (JPA). Employ tools like Splunk for log analysis. Key Requirements Strong Java coding skills (preferably Java 21) for automation with Selenium/WebDriver. Proven experience with Cucumber for BDD. Familiarity with API testing, Kafka, and database validation. Expertise in test strategy and defect analysis in complex systems. Comfortable in Agile environments, closely collaborating with developers. Exposure to AI-assisted testing tools (e.g., GitHub Copilot). Nice to Have Basic Docker skills for execution in containerized environments. Understanding of Sonar for code quality insights. Familiarity with Liquibase for database change control.

🏢 Summary: Senior QA Automation Engineer role in a greenfield STP Lending Manager project, focused on building and maintaining automated test frameworks within an Agile product team. The position emphasizes BDD practices, CI/CD integration, and quality advocacy across the development lifecycle. The engineer will ensure high-quality delivery through automation, API and event testing, and close collaboration with developers and product stakeholders. 🗂️ Requirements: Strong Java coding skills for test automation, Proven experience with Selenium/WebDriver, Hands-on experience with Cucumber and BDD, Experience with REST API testing, Experience testing Kafka event streams, Experience with database validation (JPA), Expertise in test strategy and defect analysis, Experience working in Agile teams, Ability to integrate automated tests with CI/CD pipelines 📃 Skills: Java, Selenium, WebDriver, Cucumber, BDD, REST, Kafka, JPA, CI/CD, Splunk, Docker, Sonar, Liquibase, GitHubCopilot 🏢 Description: Detailed description of work task to be carried out The STP Lending Manager application is a greenfield initiative, giving you the rare chance to shape a platform from scratch within a highly motivated product team. Operating in close partnership with business SMEs and developers, the team thrives on Agile collaboration, short feedback loops, and strong ownership culture. As a Senior QA Automation Engineer, you’ll: - Define, implement, and maintain automated test frameworks (BDD/Cucumber) - Advocate and enforce quality standards across delivery stages - Work closely with developers and the Product Owner to ensure clear understanding and early detection of defects - Contribute to the design of testing strategies, integrating with CI/CD pipelines to deliver quality at speed. Key Responsibilities: - Develop and maintain automated scripts using Java 21, Selenium, and Cucumber. - Drive BDD practices by defining feature files and reviewing tests for clarity and correctness. - Perform negative, exploratory, and regression testing. - Test REST APIs, Kafka event streams, and DB persistence (JPA). - Use tools like Splunk for log analysis and provide insights to the team. Must-have knowledge and experience • Strong Java coding skills (preferably Java 21) for automation with Selenium/WebDriver. • Proven experience with Cucumber for BDD. • Familiarity with API testing, Kafka, DB validation. • Expertise in test strategy and defect analysis in complex systems. • Comfortable in Agile environments and working closely with developers. • Exposure to AI-assisted testing tools (e.g., GitHub Copilot). Nice-to-have knowledge and experience • Basic Docker skills for execution in containerized environments. • Understanding of Sonar for code quality insights. • Familiarity with Liquibase for DB change control.

🏢 Summary: Full-time B2B contract for a Senior QA Automation Specialist to lead manual and automated testing in an agile environment for web applications in the debt collection industry. The role focuses on ensuring high software quality through Java-based automation, API testing, and CI/CD integration. Initial 6-month engagement with possible extensions, fully remote. 🗂️ Requirements: 7+ years of experience in QA and test automation, Strong experience with Java-based automation frameworks, Experience with Selenium or Playwright, Solid manual testing experience for complex web applications, Experience in API testing (REST), Experience with Postman or RestAssured, Experience with CI/CD pipelines, Experience with Jenkins, Ability to work in agile environment, English proficiency for project work 📃 Skills: Java, Selenium, Playwright, REST, Postman, RestAssured, Jenkins, CI/CD 🏢 Description: Industry: debt collection Remote work: 100% Project language: English FTE: full-time Project length: 6 months + prolongations Start: ASAP Assignment type: B2B Remuneration: up to 160 PLN/h Summary: The role of a Senior QA Automation Specialist is to lead the testing efforts in an agile environment. The main objective is to ensure software quality through manual and automated testing methods, playing a crucial role in delivering reliable web applications. Responsibilities: Design and execute test plans and test cases for web applications. Develop and maintain automated test scripts using Java-based frameworks (e.g., Selenium or Playwright). Conduct manual test cases for complex features and validate their functionality. Perform API testing using tools such as Postman or RestAssured. Integrate automated testing into CI/CD pipelines, ensuring seamless delivery via tools like Jenkins. Collaborate with developers to define acceptance criteria and take ownership of test quality. Must Haves: 7+ years of experience in QA/test automation. Strong automation skills using Java-based frameworks (e.g. Selenium or Playwright). Solid manual testing experience across complex web applications. API testing experience (REST, Postman, RestAssured or similar). Experience with CI/CD pipelines (e.g. Jenkins). Ability to collaborate closely with developers. Nice to Have: Familiarity with agile methodologies. Knowledge of performance testing tools. Experience in creating test frameworks.

🏢 Summary: Senior QA Automation Engineer role in a greenfield STP Lending Manager migration programme, responsible for defining and leading the end-to-end test strategy across multiple workstreams. The position focuses on building a test framework, coordinating functional and non-functional testing, and ensuring quality during technology migration and cutover. The role involves close collaboration with business and technical teams to manage risks, defects, and quality metrics throughout the programme lifecycle. 🗂️ Requirements: Proven experience as Test Manager or QA Lead on complex programmes, Strong expertise in test strategy definition and test planning, Hands-on experience with functional testing, Hands-on experience with non-functional testing, Experience in technology migration or conversion projects, Ability to manage testing across multiple teams and workstreams, Experience with test tracking and quality metrics reporting, Experience coordinating testing during migration cutover 📃 Skills: QA, TestManagement, TestStrategy, TestPlanning, FunctionalTesting, NonFunctionalTesting, TestAutomation, Migration, Cloud, VMWare, GCP, DefectManagement, QualityMetrics, Agile 🏢 Description: Detailed description of work task to be carried out The STP Lending Manager application is a greenfield initiative, giving you the rare chance to shape a platform from scratch within a highly motivated product team. Operating in close partnership with business SMEs and developers, the team thrives on Agile collaboration, short feedback loops, and strong ownership culture. As a Senior QA Automation Engineer Detailed description of work task to be carried out Define, prepare, and own the end-to-end test strategy and test plans for the migration programme. This includes creation of a test framework for the application test teams to be used as pre-requisites before migration and post migration verification Lead and coordinate testing activities across all programme workstreams (where relevant) Lead and coordinate testing activities across all application testing teams during migration cutover Analyse requirements and ensure adequate test coverage, including functional and non-functional aspects. Oversee test case design, preparation, and execution, including review and quality assurance of test artefacts.' Work closely with project, technical, and business teams to align testing activities with the overall project timeline and milestones. Track, monitor, and report on test planning, test execution progress, defects, and quality metrics. Manage dependencies and risks related to testing and proactively escalate issues where required. Support business teams during testing phases and provide guidance on testing best practices. Ensure testing aligns with agreed quality standards, governance, and compliance requirements. Facilitate defect triage and support resolution in collaboration with development and infrastructure teams. Must-have knowledge and experience - Proven experience as a Test Manager or QA Lead on complex programmes. - Strong test management expertise, including test strategy definition and test planning. - Hands-on experience with functional and non-functional testing. - Experience in technology migration or conversion projects (e.g. on-premise to cloud). - Strong stakeholder management and coordination skills across business and technical teams. - Ability to manage testing across multiple teams and workstreams in parallel. - Experience with test tracking, reporting, and quality metrics. Nice-to-have knowledge and experience - Knowledge of VMWare environments. - Experience with Google Cloud Platform (GCP) or other public cloud platforms. - Experience testing infrastructure, platform, or cloud-based solutions. - Familiarity with automation strategies and tools in a migration context.

🏢 Summary: Senior Test Automation Engineer role focused on designing and maintaining scalable automated testing frameworks for UI and API, integrating them into CI/CD pipelines, and ensuring high software quality. The position combines hands-on automation development with collaboration in Scrum teams and active contribution to quality standards. On-site work in Warsaw. 🗂️ Requirements: 5+ years experience in QA or Test Automation, Strong Java programming skills, Experience with Playwright or Selenium or RestAssured or Postman or Newman, Experience with CI/CD tools, Ability to design test cases and use Jira with Xray or Zephyr, Understanding of ISTQB Foundation principles, Proficiency with Git, Fluent Polish, Fluent English, Legal right to work in EU 📃 Skills: Java, Playwright, Selenium, RestAssured, Postman, Newman, GitLabCI, GitHubActions, AzureDevOps, Jenkins, Jira, Xray, Zephyr, ISTQB, Git, Docker, Kubernetes, AWS, Azure, GCP, Cucumber, Python, CSharp, JavaScript, TypeScript, Scrum, CI, CD 🏢 Description: Empower quality at the forefront — lead the charge in advanced test automation! Warszawa-based opportunity with on-site work model. As a Senior Test Automation Engineer , you will be working for our client, a leader in software development dedicated to delivering high-quality solutions. You will play a pivotal role in designing and maintaining robust automated testing frameworks, ensuring the delivery of reliable, defect-free software. This is your chance to drive innovation in quality assurance and elevate your career in a dynamic, collaborative environment. Your main responsibilities: Design, implement, and maintain automated tests for UI, API, regression, and integration, boosting testing efficiency and coverage. Develop and optimize automation frameworks in accordance with best practices, ensuring scalability and reliability. Integrate automated tests into CI/CD pipelines to support continuous delivery and monitor stability. Analyze automated test results, report defects, and collaborate with development and DevOps teams for prompt resolution. Create and execute manual, functional, and exploratory tests to validate new features and changes each sprint. Participate actively in Scrum ceremonies, contributing to sprint planning, reviews, and retrospectives to promote quality from inception through delivery. Collaborate with the team to define quality standards, risk mitigation strategies, and ensure adherence to Definition of Done and Ready criteria. You're ideal for this role if you have: At least 5 years of experience as a QA or Test Automation Engineer. Hands-on experience with Java programming language. Proven experience with automation frameworks such as Playwright, Selenium, RestAssured, or Postman/Newman. Familiarity with CI/CD tools like GitLab CI, GitHub Actions, Azure DevOps, or Jenkins. Ability to design test cases and work with test management tools like Jira combined with Xray or Zephyr. Solid understanding of testing techniques aligned with ISTQB Foundation principles. Good command of Git. It is a strong plus if you have: (optional) Knowledge of additional programming languages: Python, C#, JavaScript/TypeScript. Experience in performance testing. Familiarity with Docker/Kubernetes and test environment containerization. Knowledge of cloud testing platforms (Azure, AWS, GCP). Experience with shift-left testing strategies, contract testing, or BDD (e.g., Cucumber). Language Required for the role: Fluent in Polish and English. Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Senior Test Automation Engineer role focused on designing and maintaining scalable automated testing frameworks for UI and API, integrating tests into CI/CD pipelines, and ensuring high software quality. The position combines automation development with manual testing and close collaboration within Scrum teams. On-site role in Warsaw supporting continuous delivery and defect-free releases. 🗂️ Requirements: Minimum 5 years of experience in QA or Test Automation, Hands-on experience with Java, Experience with test automation frameworks (Playwright or Selenium or RestAssured or Postman/Newman), Experience integrating automated tests with CI/CD tools (GitLab CI or GitHub Actions or Azure DevOps or Jenkins), Ability to design test cases and use test management tools (Jira with Xray or Zephyr), Understanding of testing techniques aligned with ISTQB Foundation, Proficiency with Git, Fluent Polish, Fluent English, Legal right to work in the European Union 📃 Skills: Java, Playwright, Selenium, RestAssured, Postman, Newman, GitLabCI, GitHubActions, AzureDevOps, Jenkins, Jira, Xray, Zephyr, Git, ISTQB, CICD 🏢 Description: Empower quality at the forefront — lead the charge in advanced test automation! Warszawa-based opportunity with on-site work model. As a Senior Test Automation Engineer , you will be working for our client, a leader in software development dedicated to delivering high-quality solutions. You will play a pivotal role in designing and maintaining robust automated testing frameworks, ensuring the delivery of reliable, defect-free software. This is your chance to drive innovation in quality assurance and elevate your career in a dynamic, collaborative environment. Your main responsibilities: Design, implement, and maintain automated tests for UI, API, regression, and integration, boosting testing efficiency and coverage. Develop and optimize automation frameworks in accordance with best practices, ensuring scalability and reliability. Integrate automated tests into CI/CD pipelines to support continuous delivery and monitor stability. Analyze automated test results, report defects, and collaborate with development and DevOps teams for prompt resolution. Create and execute manual, functional, and exploratory tests to validate new features and changes each sprint. Participate actively in Scrum ceremonies, contributing to sprint planning, reviews, and retrospectives to promote quality from inception through delivery. Collaborate with the team to define quality standards, risk mitigation strategies, and ensure adherence to Definition of Done and Ready criteria. You're ideal for this role if you have: At least 5 years of experience as a QA or Test Automation Engineer. Hands-on experience with Java programming language. Proven experience with automation frameworks such as Playwright, Selenium, RestAssured, or Postman/Newman. Familiarity with CI/CD tools like GitLab CI, GitHub Actions, Azure DevOps, or Jenkins. Ability to design test cases and work with test management tools like Jira combined with Xray or Zephyr. Solid understanding of testing techniques aligned with ISTQB Foundation principles. Good command of Git. It is a strong plus if you have: (optional) Knowledge of additional programming languages: Python, C#, JavaScript/TypeScript. Experience in performance testing. Familiarity with Docker/Kubernetes and test environment containerization. Knowledge of cloud testing platforms (Azure, AWS, GCP). Experience with shift-left testing strategies, contract testing, or BDD (e.g., Cucumber). Language Required for the role: Fluent in Polish and English. Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Senior SDET / Java QA Automation Engineer role focused on building and maintaining scalable test automation frameworks for UI, API, and database testing in a hybrid model. The position involves hands-on automation using Java-based tools, integrating tests into CI/CD pipelines, and ensuring high software quality through robust engineering practices. 🗂️ Requirements: 6+ years of QA Automation / SDET experience, Strong hands-on experience with Java test automation, Experience with Selenium using Java, Experience with Rest Assured using Java, Experience with BDD Cucumber, Experience implementing and maintaining CI/CD pipelines, Strong knowledge of SQL and database testing, Experience with TestNG and/or JUnit, Hands-on experience with Git, Hands-on experience with Maven or Ant, Experience with Oracle, PostgreSQL, or MongoDB, Familiarity with Jira or Rally 📃 Skills: Java, Selenium, RestAssured, Cucumber, SQL, TestNG, JUnit, Git, Maven, Ant, Oracle, PostgreSQL, MongoDB, Jira, Rally, CICD 🏢 Description: 📍 Location: Kraków, Poland 🏢 Work Model: Hybrid (3 days per week in the office) We are looking for an experienced Senior SDET / Java QA Automation Engineer to join a global team focused on delivering high-quality software through robust test automation practices. This role is ideal for a hands-on automation professional with strong expertise in Java, Selenium, Rest Assured, and BDD Cucumber , who enjoys building scalable automation frameworks and contributing to quality engineering initiatives. Key Responsibilities Design, develop, and maintain automated test frameworks using Java and Selenium Build and execute automated API tests using Rest Assured Create and maintain UI, API, and Database test suites Integrate automation solutions into CI/CD pipelines Analyze test results, application logs, and troubleshoot failures Perform database validation and data integrity testing using SQL Collaborate closely with developers, business analysts, and QA teams to ensure product quality Required Skills & Experience ✔ 6 years+ of dedicated QA Automation / SDET experience ✔ Strong hands-on experience with Java-based test automation ✔ Rest Assured with Java ✔ Selenium with Java ✔ BDD Cucumber ✔ Experience implementing and maintaining CI/CD pipelines ✔ Strong knowledge of SQL and Database Testing ✔ Experience with TestNG and/or JUnit ✔ Hands-on experience with Git , Maven , or Ant ✔ Experience working with databases such as Oracle, PostgreSQL, and MongoDB ✔ Familiarity with test and requirement management tools such as Jira and Rally Nice to Have ⭐ Spring Boot ⭐ JavaScript ⭐ Playwright ⭐ Experience building automation frameworks from scratch

🏢 Summary: Senior QA Automation Engineer role in a greenfield enterprise project building a scalable platform for fully automated business processes. The position focuses on designing and developing BDD-based test automation frameworks from scratch and integrating them into modern CI/CD pipelines. You will drive automation strategy and ensure quality across API, event-driven, and database layers. 🗂️ Requirements: Strong hands-on experience in test automation using Java, Practical experience with Selenium / WebDriver, Experience with Cucumber and BDD approach, Experience in REST API testing, Experience in Kafka or event-driven systems testing, Experience validating data using SQL / JPA, Solid understanding of software testing methodologies and defect analysis, Experience working in Agile / Scrum environments 📃 Skills: Java, Selenium, WebDriver, Cucumber, BDD, REST, Kafka, SQL, JPA 🏢 Description: We are looking for an experienced Senior QA Automation Engineer to join a modern, greenfield enterprise project focused on building a scalable platform supporting fully automated business processes. This is an excellent opportunity to work with a highly skilled product team and have a real impact on test automation strategy, quality standards, and framework development from the ground up. Responsibilities Design, develop, and maintain automated test solutions using Java 21, Selenium, and Cucumber Build and enhance BDD-based testing frameworks Create feature files in Gherkin and implement step definitions Perform REST API, Kafka event-stream, and database testing Execute regression, exploratory, and negative testing Analyze logs and troubleshoot issues using tools such as Splunk Integrate automated tests into CI/CD pipelines Collaborate closely with developers, Product Owners, and business stakeholders Contribute to test strategy and quality assurance best practices Requirements MUST HAVE Strong hands-on experience in test automation using Java Practical experience with: Selenium / WebDriver Cucumber / BDD REST API testing Kafka/event-driven systems testing Experience validating data using SQL/JPA Solid understanding of software testing methodologies and defect analysis Experience working in Agile/Scrum environments Strong communication skills and a proactive mindset Fluent English NICE TO HAVE Docker SonarQube Liquibase Experience using AI-powered development/testing tools (e.g. GitHub Copilot) What We Offer Opportunity to work on a greenfield project and shape solutions from scratch Modern technology stack and engineering-focused environment Real influence on quality standards and testing strategy Collaborative team culture with short feedback loops Long-term cooperation in an international environment Stable project and challenging technical work

🏢 Summary: Senior Test Automation Engineer role focused on designing and maintaining automated testing solutions, integrating tests into CI/CD pipelines, and supporting software quality in a hybrid Scrum environment. The position involves UI, API, regression, and integration testing using modern automation frameworks and collaboration with multidisciplinary development teams. 🗂️ Requirements: 5+ years of experience as a QA Engineer or Test Automation Engineer, Practical knowledge of Java, Experience with Playwright, Experience with Selenium, Experience with RestAssured, Experience with Postman/Newman, Familiarity with GitLab CI, Familiarity with GitHub Actions, Familiarity with Azure DevOps, Familiarity with Jenkins, Ability to create test cases, Experience with Jira, Knowledge of Xray or Zephyr, Good knowledge of Git, Knowledge of ISTQB fundamentals, Experience working in Scrum teams, Good command of Polish, Legal right to work in the European Union 📃 Skills: Java, Playwright, Selenium, RestAssured, Postman, Newman, GitLab, GitHub, Azure, Jenkins, Jira, Xray, Zephyr, Git, ISTQB, Scrum, Python, C#, JavaScript, TypeScript, Docker, Kubernetes, Azure, AWS, GCP, Cucumber 🏢 Description: Unleash Innovation in Quality Assurance – Shape the Future of Testing Excellence! Warszawa-based opportunity with a fully onsite workmode. As a Senior Test Automation Engineer , you will be working for our client, a leading player in the software development industry committed to delivering high-quality solutions. Your expertise will drive the automation of tests, ensuring robust, reliable, and efficient software releases that empower organizations to innovate with confidence. Your main responsibilities: Design, implement, and maintain automated tests (UI, API, regression, integration) to enhance testing efficiency. Develop and optimize automation frameworks aligned with industry best practices. Integrate automated tests into CI/CD pipelines and monitor their stability. Analyze test results, report defects, and collaborate with development teams to resolve issues. Support manual testing activities, including functional and exploratory tests, based on user requirements. Participate actively in Scrum ceremonies and contribute to quality and test planning within sprints. Co-create and refine Definition of Done and Definition of Ready for QA. Identify potential quality risks and propose preventive measures to mitigate them. You’re ideal for this role if you have: Minimum of 5 years of professional experience as a QA Engineer or Test Automation Engineer. Practical knowledge of Java programming language. Experience with automation frameworks such as Playwright, Selenium, RestAssured, Postman/Newman. Familiarity with CI/CD tools: GitLab CI, GitHub Actions, Azure DevOps, Jenkins. Ability to create test cases and work with test management tools (e.g., Jira + Xray/Zephyr). Good knowledge of Git and testing techniques, including ISTQB fundamentals. Strong communication skills and the ability to work effectively within a multidisciplinary Scrum team. Analytical mindset with problem-solving capabilities, attention to detail, and a commitment to high-quality deliverables. It is a strong plus if you have: Knowledge of programming languages such as Python, C#, JavaScript/TypeScript. Experience with performance testing, containerization (Docker/Kubernetes), and cloud testing (Azure/AWS/GCP). Familiarity with shift-left testing, contract testing, or BDD (Cucumber). Language Required for the role: Polish (good command required) Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Senior QA Automation Engineer role focused on backend and frontend test automation, integration and performance testing, and improving QA frameworks and processes. The position involves close collaboration with development teams, mentoring others, and driving testing standards in a hybrid work model. 🗂️ Requirements: 5+ years of QA/Automation experience, Strong programming skills in Java and/or JavaScript, Experience with Jira and Xray, Experience with Git, Experience with Postman for API testing, Understanding of CI/CD pipelines and tools, Knowledge of SDLC, Understanding of API structures and responses, Experience in performance testing, Experience building and maintaining testing frameworks, Experience with code reviews, Knowledge of SOLID, KISS, and OOP principles, Strong communication skills, Analytical thinking, Ability to work in a dynamic environment 📃 Skills: Java, JavaScript, Jira, Xray, Git, Postman, CI/CD, SDLC, Selenium, Selenide, Cypress, TestNG, JUnit, Cucumber, JMeter, REST, Assured, Gatling, Appium, XCUI, SOLID, KISS, OOP 🏢 Description: About the Role We are looking for a Senior QA Automation Engineer with a strong technical background in both frontend and backend testing (approx. 30% Frontend / 70% Backend). This role is ideal for a technically mature professional who can independently deliver high-quality solutions while also mentoring others and driving best practices across teams. Key Responsibilities Plan and execute integration, system, and usability testing Participate in End-to-End (E2E) and User Acceptance Testing (UAT) Collaborate with developers to understand critical paths and ensure product stability Strengthen cooperation and communication across Dev Teams Contribute to improving QA processes, frameworks, and testing standards Requirements 5+ years of experience in QA/Automation Strong programming skills in Java and/or JavaScript Practical experience with: Jira (preferably with Xray) Git Postman for API testing Deep understanding of: CI/CD pipelines and tools Software Development Life Cycle (SDLC) API structures and responses Experience in: Performance testing Building and maintaining testing frameworks Code reviews Tool integration and adoption of new technologies (PoC, showcases) Solid knowledge of: Design patterns and programming principles (SOLID, KISS, OOP) Automation & Testing Stack Web Testing Selenium / Selenide (primary tools) Cypress (depending on the team) TestNG / JUnit Cucumber JMeter (nice to have) API Testing REST Assured TestNG / JUnit Gatling (nice to have) Mobile Testing Appium XCUI Test (if applicable) Performance Testing Gatling (preferred) JMeter (nice to have) Soft Skills Strong communication skills Excellent analytical thinking Mentorship and knowledge-sharing mindset Proactive attitude and ownership Strong planning and prioritization skills Ability to work in a dynamic environment (context switching) Passion for driving technical innovation Work Model Hybrid model: 1 day every two weeks (Thursday) in the Warsaw office Additional on-site presence (2–3 days) every 2–3 months for planning sessions