QA Engineer (Manual / Automation) – Social Media Applications

🏢 Summary: The offer is for an experienced QA Automation Engineer responsible for designing, implementing, and maintaining automated test suites for capital market systems. The role involves frontend and backend test automation, integration and performance testing, and close collaboration with development teams in a hybrid work model. It provides stable employment, competitive salary, and professional growth opportunities. 🗂️ Requirements: Minimum 3 years of experience in functional test automation (frontend and backend), Minimum 3 years of experience in integration, acceptance, and performance testing, Strong knowledge of Cypress, Puppeteer, SoapUI, JMeter, Postman, Experience with GUI testing, REST, SOAP, Kafka, Proficiency in TypeScript and JavaScript, Understanding of Docker and WebSockets, Experience with GIT version control 📃 Skills: Cypress, Puppeteer, SoapUI, JMeter, Postman, REST, SOAP, Kafka, TypeScript, JavaScript, Docker, WebSockets, GIT, GUI, TCP, UDP, Linux 🏢 Description: QA Automation Engineer Location: Warsaw (Hybrid: 1–2 days a week in the office) Salary: 14,000 – 17,000 PLN Gross We are looking for an experienced QA Automation Engineer to join our team. In this role, you will play a key part in ensuring the quality of our capital market systems by designing, implementing, and maintaining automated test suites. Key Responsibilities Test Automation: Actively participate in the test automation process, creating and maintaining automated test scripts and tools. Test Design: Design and implement comprehensive test cases based on technical requirements. Bug Tracking: Identify, document, and report software defects in a clear and timely manner. Collaboration: Work closely with Developers, Architects, and fellow QA Engineers to ensure the highest software quality and find optimal solutions to technical issues. Specification & Analysis: Collaborate on preparing technical specifications and requirements in the testing domain. Documentation: Assist in creating and updating technical documentation for developed tools and test scripts within the transactional system. Requirements Experience: Minimum 3 years of hands-on experience in functional test automation (both frontend and backend). Testing Diversity: At least 3 years of experience in integration, acceptance, and performance testing. Tech Stack & Tools: Strong knowledge of testing tools and protocols: Cypress, Puppeteer, SoapUI, JMeter, Postman, as well as GUI testing, REST, SOAP, and Kafka. Programming Languages: Proficiency in TypeScript and JavaScript. DevOps & Tools: Solid understanding of Docker, WebSockets, and version control using GIT. Nice to Have Experience in testing software built on low-level programming languages. Knowledge of network protocols (UDP, TCP) and Linux environments. What We Offer Stability: Employment contract (Umowa o pracę). Growth: A challenging and rewarding role in the dynamic capital markets industry with clear professional development opportunities. Compensation: Attractive remuneration system matching your skills. Learning: Access to professional training, courses, and industry conferences. Benefits: A rich benefits package, including a cafeteria system, private medical care, life insurance, and PPE (Employee Pension Plan). Flexibility: Hybrid work model (1–2 days a week in our Warsaw office). This role is not perfectly suited for you, but you have a friend who would fit? Recommend your friend and get up to 5000 zł! Referral Program: Talent from your network

🏢 Summary: Automation-focused QA Engineer role within a PaaS Customer Delivery team, responsible for ensuring high-quality software delivery through manual and automated testing. The position involves designing and executing test cases, contributing to automation frameworks, and integrating tests into CI/CD pipelines in a hybrid work model in Warsaw. The role supports enterprise clients by maintaining rigorous quality standards across the full development lifecycle. 🗂️ Requirements: 2–4 years of experience in software quality assurance or testing, Experience in manual testing, including test planning, execution, and defect tracking, Experience working in Agile/Scrum environments, Experience with test case and issue management tools, Ability to design and maintain automated test suites, Experience with API testing tools, Basic knowledge of CI/CD workflows, Availability to work onsite in Warsaw 3 days per week 📃 Skills: Selenium, Cypress, Playwright, Postman, Swagger, Jira, TestRail, CI/CD, Agile, Scrum 🏢 Description: QA Engineer – Automation-Focused Software Testing 📍 Hybrid in Warsaw (3 days/week onsite required) | 💼 Full-time | B2B contract up to $5,500/month Our client is a US-based technology company headquartered in New York City, delivering digital solutions and consulting services that transform businesses and drive measurable value. With offices in multiple countries, the company is now investing in a new engineering centre in Warsaw, recognizing the strong talent and culture of Polish software professionals. We are currently seeking a QA Analyst- Software Testing to join the Platform-as-a-Service (PaaS) Customer Delivery team. This role is essential in ensuring the delivery of high-quality software to enterprise clients by proactively identifying issues, improving testing coverage, and contributing to automation frameworks. You will collaborate closely with engineering, product delivery, and business analysis teams to uphold rigorous quality standards across all phases of the development lifecycle. This is a hybrid position — you will be expected to work from the Warsaw office 3 days per week. Key Responsibilities Design and execute functional, integration, regression, and exploratory test cases Participate in requirement reviews and define clear acceptance criteria in collaboration with cross-functional teams Identify, document, and track defects; communicate risks and inconsistencies to stakeholders Maintain accurate test documentation and support User Acceptance Testing (UAT) with implementation teams Contribute to the design and maintenance of automated test suites, particularly using Selenium or similar frameworks Assist in expanding automation test coverage and integrating tests into CI/CD workflows Promote continuous improvement of QA processes, test tooling, and reporting standards Actively support quality assurance efforts throughout the entire software delivery lifecycle Key Requirements Required 2–4 years of experience in software quality assurance or testing Proficiency in manual testing practices, including test planning, execution, and defect tracking Working knowledge of Agile/Scrum methodologies and experience in cross-functional teams Familiarity with tools such as Jira, TestRail, or similar for test case and issue management Strong attention to detail and analytical thinking, with a focus on identifying edge cases and system weaknesses Preferred Experience with automation testing frameworks such as Selenium, Cypress, or Playwright Exposure to API testing tools (e.g., Postman, Swagger) Understanding of multi-tenant, configurable platforms, or SaaS products Basic knowledge of scripting or automation workflows in CI/CD environments What’s Offered B2B contract with monthly compensation up to $5 500 Strong career growth opportunities in a global fintech environment High-impact projects in a fast-growing sector Friendly, open, and ambitious team culture Hybrid model – minimum 3 days/week in the Warsaw office

🏢 Summary: Permanent position for a Manual/Functional Test Engineer working on large-scale global social media applications, responsible for designing and executing manual and automated tests across web and mobile platforms in a hybrid onsite model. 🗂️ Requirements: Bachelor’s degree in Computer Science, Engineering or related field, 3–5+ years of experience in software or hardware testing/QA, Strong knowledge of QA methodologies and test case design, Experience with test management and defect tracking tools, Experience with test automation tools, Understanding of software development, DevOps and deployment processes, Ability to perform manual and automated testing across web and mobile platforms, No work permit required for Poland, Availability to start immediately 📃 Skills: Selenium, Appium, Pytest, QA, DevOps, Testing, Automation, Web, Mobile 🏢 Description: 📌 We are looking for a Manual/Functional Test Engineer on behalf of our client for working on large-scale social media applications used globally . 📍 Location: Warsaw and Gdansk, Poland Hybrid: 4 days onsite work (MUST) Working days: Sunday to Thursday Contract: Permanent Employment (UoP) Start date: Immediate Important: We are currently considering candidates who can start immediately (latest by 23rd March) and do not require a work permit in Poland .If you are passionate about quality assurance and testing modern applications used by millions of users , we would love to hear from you. Responsibilities: Develop detailed test plans for web-based and device-based applications/features (social media applications (Family of Apps) and their software features). Develop detailed test cases/test suites for the application features, change requests, and new business requirements. Execute test cases to test new features, changes, defects, regression, and new releases. Perform manual and automated testing across multiple platforms (mobile, desktop-based). Identify, isolate, and report bugs with clear reproduction steps and logs. Collaborate with cross-functional teams to triage issues and verify fixes. Maintain test environments and manage test data for repeatable validation. Test suite and defect log maintenance. Contribute to continuous improvement of QA processes and tools. Qualifications: Bachelor’s degree in Computer Science, Engineering, or related field. 3-5+ years of experience in software/hardware testing or QA roles. Strong understanding of QA methodologies, test case design, and defect tracking. Experience in test management, defect management activities, and related tools. Experience with test automation tools (e.g., Selenium, Appium, Pytest). Good understanding of application management processes – Software development, DevOps, deployments, quality assurance. Familiarity with social media applications, platforms, and media is highly desirable. Excellent attention to detail and communication skills. Experience working with cross-functional teams and stakeholders (business, dev, infra, security, etc). Good to have Skills: Experience with social media application testing. Knowledge of social media application features, system integrations. Comfort working in fast-paced, experimental environments. What we offer: Flexible benefits package tailored to your needs (Multisport card, shop vouchers, etc. – via MyBenefit cafeteria) Premium medical services for employees and family members (Luxmed). Life & Disability Insurance for employees and family members (Generali). Profitable Voluntary Pension Fund. Social Fund benefits: holiday bonuses, kindergarten allowances, etc. Integration and cultural events for employees. Reward and recognition programs for high performers. Employee Referral bonuses. Relocation assistance: accommodation, travel, and other covered expenses. Friendly and inclusive company culture. ✅ Benefits: Work with modern technologies and international teams Long-term and stable cooperation Professional growth opportunities 📩 If you’re interested and meet the qualifications, please send your CV to Alina Pchelnikova at alina.pchelnikova@dcvtechnologies.co.uk

🏢 Summary: Manual QA Engineer role focused on testing web applications, ensuring software quality, and supporting Agile delivery teams through test design, execution, and defect tracking. The position involves functional, integration, regression, and user acceptance testing with collaboration across the development process. Remote B2B cooperation is offered with access to modern technologies and long-term projects. 🗂️ Requirements: 2–3 years of manual testing experience, Manual testing of web applications, Knowledge of software testing methodologies, Test design techniques, Defect management processes, Writing test cases, Experience with Xray, Experience with Confluence, Experience with Jira, Testing responsive web applications, Cross-browser testing, Agile methodology, Kanban, Polish communication skills, English communication skills 📃 Skills: QA, Testing, Xray, Confluence, Jira, Agile, Kanban, REST, Microservices, API, MFA, 2FA 🏢 Description: QA Engineer Our team is seeking a QA Engineer who will focus on manual testing. The ideal candidate should have strong testing knowledge, attention to detail, and a proactive approach to ensuring software quality. Responsibilities - How you will get the job done: Actively contribute to the project delivery team, ensuring the quality of delivered IT solutions. Review requirements, specifications, and technical design documents to provide timely and meaningful feedback. Design, execute, and document manual test scenarios and test cases. Estimate, prioritize, and plan test activities. Identify, record, and track defects, maintaining clear communication within the team. Execute functional, integration, regression and user acceptance testing activities. Keep track of new testing trends and tools to suggest improvements to the project's QA process. Effectively manage time to deliver results within established deadlines. Requirements: Strong communication skills in both Polish and English. Min. 2–3 years of experience in manual testing of web applications. Strong understanding of software testing methodologies, test design techniques, and defect management processes. Hands-on experience in writing clear and comprehensive test cases. Familiarity with tools supporting test activities, including Xray, Confluence, and Jira. Experience testing responsive web applications across different browsers and devices. Experience in software development within the Agile/Kanban process. Great at working with others and sharing knowledge, but also perfectly fine handling tasks on their own. Nice to have Knowledge of API testing (e.g., REST, Microservices). Experience testing web applications and customer-facing systems. Experience testing authentication and authorisation features (login, registration, password reset, MFA/2FA). Experience analysing logs and supporting defect investigation. Basic knowledge of browser developer tools. What we offer: The opportunity to participate in a variety of projects Remote work from any location B2B cooperation with a stable, long-term project environment Competitive daily rate aligned with your experience and market standards Access to modern technologies and challenging, impactful assignments Supportive, collaborative team culture focused on knowledge exchange and innovation

🏢 Summary: QA Automation Engineer role focused on automating end-to-end testing across Web, API, and Mobile platforms in a hybrid work model. The position involves designing and implementing automated tests, analyzing system logs, and ensuring quality within Agile teams. Ideal for mid to senior engineers with strong experience in Playwright or Selenium and cross-platform testing. 🗂️ Requirements: Minimum 4 years of experience in test automation, Experience with Playwright (Java or TypeScript) or Selenium WebDriver (Java) and Appium, Experience testing web applications, APIs, and mobile applications, Knowledge of testing pyramid concept, Ability to analyze and interpret system logs, Basic SQL knowledge, Experience working in Agile/Scrum teams 📃 Skills: Playwright, Selenium, WebDriver, Appium, Java, TypeScript, SQL, API, Agile, Scrum 🏢 Description: QA Automation Engineer (Web, API & Mobile) Rate: Up to 119 PLN/h net + VAT (B2B contract) Location: Warsaw Work model: Hybrid (currently 2 days in the office, 3 days remote) Experience level: Mid / Senior (min. 4 years of experience) We are looking for an experienced QA Automation Engineer to take ownership of ensuring the quality of end-to-end processes in our projects. If the testing pyramid concept is the foundation of your work, you can read system logs like an open book, and you can smoothly bridge the worlds of Web, API, and Mobile – we want to meet you! What will you be responsible for? Automating tests for End-to-End processes (both Frontend + Backend), Designing and automating API tests, Analyzing system logs, identifying bugs, and conducting root-cause analysis, Reviewing project documentation and creating high-quality test scenarios based on it, Supporting and handling User Acceptance Testing ( UAT ), Collaborating closely with the development team and business stakeholders in an Agile environment. What do we expect from you? (Must-have): Minimum 4 years of hands-on experience in test automation, Practical knowledge of Playwright (Java or TypeScript) OR Selenium Webdriver (Java) along with Appium , Proven experience in testing all three areas: web applications, APIs, and mobile apps , Strong understanding and ability to test according to the testing pyramid concept, Proficiency in system log analysis and interpretation, Basic knowledge of SQL , Experience working in agile development teams ( Agile/Scrum ). This role is not perfectly suited for you, but you have a friend who would fit? Recommend your friend and get up to 5000 zł! Referral Program: Talent from your network

🏢 Summary: Senior QA Engineer role focused on combining manual, functional, API, UI, and automated testing within a cross-functional product team. The position emphasizes shift-left quality practices, product-oriented test automation, and collaboration in Agile environments. Hybrid work model based in Warsaw with a balanced mix of manual and automation responsibilities. 🗂️ Requirements: Experience writing product-centric test scenarios, Hands-on experience with Java, Hands-on experience with Cucumber, Experience in manual testing, Experience in functional testing, Experience in API testing, Experience in UI testing, Experience with CI/CD pipelines, Understanding of Agile methodologies, Ability to work in large-scale complex projects, Ability to switch between manual and automated testing 📃 Skills: Java, Cucumber, BDD, API, UI, CI/CD, DevSecOps, Agile, ISTQB, TMAP 🏢 Description: QA Engineer (Manual & Automation) – Hybrid | Warsaw Location: Warsaw, Poland Work Model: Hybrid – 50% from the office (Warsaw, Wołoska) About the Role We are looking for an experienced Senior QA Engineer to join a cross-functional Product Team. In this role, you will be the guardian of product quality, combining manual testing, functional testing, and automation with a strong product and system-thinking mindset. You will promote a shift-left quality approach, ensuring issues are identified as early as possible and that every delivered feature is valuable, reliable, and resilient. This role requires a balanced QA profile — someone comfortable with both hands-on manual testing and automation, rather than a purely manual tester or a full-time automation specialist. Key Responsibilities Write and execute manual test scenarios using Gherkin (BDD) Identify, analyze, prioritize, and report defects Deliver clear and actionable quality reports to stakeholders Design, implement, and improve regression test scenarios Participate in and facilitate quality ceremonies (Bug Triage, 3 Amigos, Quality Chapter) Design, develop, and maintain product-oriented automated tests (end-user focused) Contribute to the evolution of the global Quality Strategy Share QA best practices within the squad and across teams Skills & Experience Hard Skills Proven experience writing product-centric test scenarios Hands-on experience with Java & Cucumber (automation and BDD) Solid background in manual, functional, API, and UI testing Ability to work effectively in complex, large-scale projects Experience with CI/CD pipelines and a DevSecOps-oriented quality approach Strong understanding of Agile methodologies ISTQB, TMAP, or Agile certification is a plus Soft Skills Strong critical thinking and results-driven mindset System thinking with a continuous improvement orientation Proactive and solution-focused approach Open to feedback and effective in collaborative, complex environments Additional Information The ideal candidate has seniority and versatility, combining manual testing, functional testing, and automation. Automation is not a full-time responsibility at present, but the team is moving toward increased automation. Due to the current team setup (few testers, many developers), we are not able to hire a full-time automation-only specialist. Candidates should be comfortable switching between manual and automated testing, depending on project needs.

🏢 Summary: The offer is for a QA Engineer responsible for ensuring quality of a large-scale web platform based on AEM, custom backend services, and REST APIs hosted on AWS. The role involves manual and API testing, test planning, defect tracking, and close collaboration within a Scrum team throughout the full development lifecycle. The position also includes working with automated test suites and CI/CD processes in a hybrid work model. 🗂️ Requirements: Professional experience as QA Engineer in web testing, Knowledge of test support tools (browser dev tools, Postman or Swagger, Mitmproxy, Lighthouse), Hands-on experience with CMS platforms, Hands-on experience with API testing, Ability to create clear and comprehensive test cases using test design techniques, Experience working in Agile/Scrum environment, Experience with Jira or other SDLC management tools, Fluent communication skills in Polish and English 📃 Skills: AEM, MongoDB, REST, AWS, Jenkins, Python, RobotFramework, Playwright, Postman, Swagger, Mitmproxy, Lighthouse, Jira, CMS, Linux 🏢 Description: QA Engineer Location: Poznań/Polska/hybrydowo About the project: Our client’s web platform hosting over 4000 individual websites. It’s centered around AEM as the CMS and a custom backend app governing Mongo DB, data synchronization processes and hosting a RESTful API. Stack is hosted on AWS with Jenkins as CI/CD. There are number of automated test suites in place including: visual regression tests (migration to new tool is coming), functional tests (Python + RobotFramework and Python + Playwright). QA team is involved throughout process of delivering a new feature: from refinement sessions to deployment to production. Job title description: How you will get the job done being an active Scrum team member taking care of the quality of delivered IT solutions reviewing requirements, specifications, and technical design documents to provide timely and meaningful feedback creating detailed, comprehensive, and well-structured test plans and test cases estimating, prioritizing, and planning test activities designing, executing and documenting manual tests identifying, recording, and tracking defects defining and performing regression tests staying up-to-date with new testing tools and test strategies and continuously improving the test process in assigned project Requirements: Skills and experience you will need professional experience as QA Engineer in web testing knowledge about tools supporting test activities (browser dev tools, Postman or Swagger, Mitm proxy, Lighthouse etc.) hands-on experience with any CMS proactive approach towards problem solving ability to work independently, yet a team player hands-on experience with API testing hands-on experience in writing clear, concise, and comprehensive test cases using various test design techniques experience in software development in the Agile/Scrum process experience with Jira or any other SDLC management supporting tool good communication skills both in Polish and English Nice to have experience as a QA Engineer in AEM (Adobe Experience Manager) area experience in NFR testing such as accessibility, SEO, web performance hands-on experience with test automation (preferably in TypeScript or Python) or willingness to learn experience with monitoring logs in AWS experience with Jenkins or another CI/CD tool basic skills in using Linux terminal What we offer: The opportunity to participate in a variety of projects Multisport Plus card Private medical care (LUX MED) Group insurance Access to comprehensive psychological support, individual sessions with coaches and psychodietitians, as well as inspiring webinars Remote work from any location, or a hybrid model using our offices located in Poznań, Katowice, or Wrocław A home office package to increase remote work comfort (chair, additional monitor, ergonomic mouse, etc.) Modern offices equipped with amenities such as a pool table, foosball, darts, and relaxation zones Opportunities to spend time together after work — combining our employees’ passions through ski trips, cycling tours, and sailing adventures Regular company-wide and team-based integration events, as well as many other occasions to meet and exchange ideas with colleagues Celebrations of important moments in the lives of our employees An open approach to new ideas and initiatives, including charity actions

🏢 Summary: Full-time remote B2B role for a Senior QA Engineer combining manual and automation testing within advanced technology and Generative AI projects. The position focuses on designing and expanding test automation solutions while actively contributing to modern QA practices. The role involves close collaboration with development teams and ownership of automation initiatives across projects. 🗂️ Requirements: Minimum 5 years of experience in test automation, Minimum 3 years of experience with Python, Hands-on experience in manual and automated testing, Experience with cloud environments (AWS or Azure), Ability to design and implement test automation solutions, Experience in defect identification and resolution process, Experience with SITACH, UAT, QAT, and security testing, ISTQB certification, Fluency in English, Fluency in Polish 📃 Skills: Python, AWS, Azure, Automation, Manual, QA, Cloud, AI, ISTQB, SITACH, UAT, QAT, Pentesting 🏢 Description: PROJECT DETAILS: Workload: Full-time Model of working: 100% Remote Contract: B2B, long-term 12-months+ Rate: depending on experience 5+ years: 110-125 PLN/h nett + VAT 7-8+ years: 130-140 PLN/h nett + VAT Senior QA Engineer - Manual & Automation (AI, Python, Cloud) We are looking for an experienced QA Engineer to join a growing QA team working on advanced technology projects , including exciting Generative AI initiatives . This is a great opportunity for someone who combines strong manual testing foundations with solid automation expertise and wants to play a visible role in shaping modern QA practices. What makes this opportunity interesting? You will join a supportive QA team made up of 1 QA Manager and 3 testers , where onboarding is described as smooth, well-organised, and team-driven. The company is strongly investing in test automation , so this role is ideal for someone who wants not only to work with automation but also to help expand it across the organisation. Your responsibilities Design, create, and execute manual and automated test cases Test new features and perform regression testing Identify, report, and help drive the resolution of defects together with development teams Participate in test planning , estimation, and prioritisation Design and implement test automation solutions , strategies, and concepts Collaborate with developers on automation scripts from early development stages Coordinate the execution of automated tests within assigned areas or projects Help grow and strengthen test automation practices across the company Coach and support the testing team in the area of automation Contribute to activities related to SITACH, UAT, QAT, and security testing / pentesting What we are looking for Fluency in English and Polish At least 5 years of experience in test automation 3+ years of experience with Python Hands-on experience in both manual and automated testing Knowledge of cloud environments such as AWS or Azure ISTQB certification Willingness to learn and work with AI-related solutions Nice to have Openness to working with changing or evolving technology stacks Experience in performance testing , ideally with Locust Experience with Xray, Zephyr , or similar test management tools Knowledge of Jira or Azure DevOps

🏢 Summary: Experienced QA Engineer role focused on assuring quality for complex, data-intensive applications throughout the software development lifecycle. The offer combines hands-on manual and automated testing, Python scripting, CI/CD integration, stakeholder collaboration, and QA process improvement in a hybrid Warsaw setup. 🗂️ Requirements: 5+ years of commercial Software QA / Testing experience, Python coding and scripting skills, Test automation framework experience, CI/CD test integration experience, Git proficiency, Daily use of AI coding tools, Ability to read code and identify application defects, Availability for hybrid work in Warsaw at least 3 days per week 📃 Skills: Python, Git, CI/CD, Copilot, Claude, Codex 🏢 Description: Description Work closely with developers, product managers, and end-users to ensure high software-quality standards across the full development lifecycle. QA is a core engineering discipline for highly complex, data-intensive applications. Responsibilities • Design and execute comprehensive testing strategies, including functional, integration, regression, UI, and data-validation testing. • Identify software defects and provide actionable feedback on product usability. • Create and maintain test automation scripts; participate in peer code reviews. • Collaborate with business stakeholders to gather, understand, and refine requirements. • Participate in agile ceremonies and technical brainstorming sessions. • Identify potential technical risks early in the development pipeline. • Mentor the team on QA best practices and optimize internal developer testing frameworks. • Help create internal documentation and train end-users on new application features. Requirements • At least 5 years of commercial experience in a Software QA / Testing role. • Solid Python coding skills, including reading code and writing scripts to effectively test and break applications. • Daily use of AI tools, such as GitHub Copilot, Claude, and Codex, to accelerate coding, improve tests, and learn new platforms. • Practical knowledge of test automation frameworks and integrating tests into CI/CD pipelines. • Proficiency with version-control systems, such as Git. • Strong analytical mindset, time-management skills, adaptability, and problem-solving attitude. • Eagerness to learn new platforms and technologies quickly. Benefits • Hybrid work model in Warsaw, with a minimum of 3 days per week in the office; this requirement is strictly non-negotiable. • Contract of Employment (UoP) with increased tax-deductible costs (KUP). • Annual performance bonus. • Private medical care, including full dental care. • Lunch card. • Multisport card.

🏢 Summary: The offer is for an experienced QA Engineer responsible for ensuring high software quality in complex, data-intensive applications across the full development lifecycle. The role combines manual and automated testing, close collaboration with developers and stakeholders, and active contribution to CI/CD and internal testing frameworks. It requires strong coding abilities and daily use of AI tools to enhance testing efficiency and code quality. 🗂️ Requirements: Minimum 3 years commercial experience in Software QA/Testing, Strong coding skills in Python, Java, or C#, Experience designing and executing functional, integration, regression, UI, and data validation tests, Practical experience with test automation frameworks, Experience integrating automated tests into CI/CD pipelines, Proficiency with Git, Ability to read and analyze application code, Experience using AI coding tools (e.g. Copilot, Claude, Codex) 📃 Skills: Python, Java, C#, Git, CI/CD, AI, Copilot, Claude, Codex, Automation, Testing 🏢 Description: On behalf of our client, a global, technology-driven enterprise, we are currently looking for an experienced QA Engineer. In this role, you will work closely with developers, product managers, and end-users to ensure the highest standards of software quality across the entire development lifecycle. The company builds highly complex, data-intensive applications where QA is treated as a core engineering discipline, rather than an afterthought. What you will be doing: Designing and executing comprehensive testing strategies, including functional, integration, regression, UI, and data validation testing. Actively identifying software defects and providing actionable feedback on product usability. Creating and maintaining test automation scripts, as well as participating in peer code reviews. Collaborating directly with business stakeholders to gather, understand, and refine requirements. Taking part in agile ceremonies and technical brainstorming sessions. Identifying potential technical risks early in the development pipeline. Mentoring the team on QA best practices and optimizing internal developer testing frameworks. Assisting with the creation of internal documentation and helping train end-users on new application features. What is expected of you: At least 3 years of commercial experience in a Software QA / Testing role. Solid coding skills in Python, Java, or C# . You should be comfortable reading code, writing scripts, and getting your hands dirty to effectively "break" applications. Actively using AI tools (such as GitHub Copilot, Claude, Codex, etc.) on a daily basis to accelerate your coding, write better tests, and quickly learn new platforms. Practical knowledge of test automation frameworks and integrating tests into CI/CD pipelines. Proficiency with version control systems (e.g., Git ). Strong analytical mindset, great time management, and a highly adaptable, problem-solving attitude. Eagerness to learn new platforms and technologies quickly. What our client offers: Hybrid work model in Warsaw (minimum 3 days a week in the office - strictly non-negotiable). Contract of Employment (UoP) with increased tax-deductible costs ( KUP ). Annual performance bonus . Private medical care (including full dental care). Lunch card to cover your daily meals. Multisport card .