Manual QA Engineer

🏢 Summary: The offer is for a QA Engineer responsible for owning and shaping the testing process for web applications, focusing on manual testing, regression, and end-to-end testing. The role involves close collaboration with developers and stakeholders to ensure high product quality and continuous improvement of testing standards. 🗂️ Requirements: Minimum 2 years experience as QA Engineer or Tester, Hands-on experience in testing web applications, Strong knowledge of manual testing practices, Experience writing test cases and test scenarios, Experience with regression testing, Experience with end-to-end testing, Understanding of APIs, UI components, and bug lifecycle, Ability to work independently and own testing area, Very good English (spoken and written) 📃 Skills: ManualTesting, WebTesting, RegressionTesting, E2ETesting, APIs, UI, TestCases, TestScenarios, Playwright, AzureDevOps 🏢 Description: Working as a QA Engineer, you will: Take ownership of the testing area and actively shape testing processes and quality standards Perform manual testing of web applications Create and maintain test scenarios, test cases, and test documentation Execute regression and end-to-end tests Identify, analyze, and report defects found during testing Proactively suggest improvements from a quality and usability perspective Collaborate closely with developers, Product Owner, and business stakeholders Provide clear, structured, and actionable feedback to the development team Contribute to user documentation in cooperation with the business team About Chabre IT Services Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions,  smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality. About our Client Our client is an international organization delivering advanced digital solutions in the areas of environmental analysis, engineering, and sustainability. They combine scientific expertise with modern technology to support global initiatives related to water and environmental management. The company operates in a highly collaborative, international environment and focuses on building impactful, data-driven products used worldwide. Qualifications At least 2 years of experience as a QA Engineer / Tester Hands-on experience in testing web applications Strong knowledge of manual testing practices Experience in writing test cases and test scenarios Experience with regression and end-to-end testing Understanding of basic technical concepts (e.g. APIs, UI components, bug lifecycle) Ability to work independently and take ownership of the quality area Strong analytical skills and attention to detail Very good command of English (both spoken and written) Nice to have: Experience in roles influencing testing strategy or quality standards Familiarity with test management and automation tools (e.g. Playwright) Experience working with tools like Azure DevOps We offer Rate up to 110,00 PLN /h + VAT Hybrid work (2 days per week) Subsidy for peripherals in the amount of 500,00zł Working tool (MacBook Pro or Lenovo Legion 5) Co-financing of courses related to the position Benefits: MultiSport, Medicover

🏢 Summary: The role involves designing, developing, and maintaining automated testing solutions for embedded medical software and high-safety-critical mobile medical devices. You will build and support a Python-based test automation suite, ensure high quality and reliability standards, and maintain CI processes. The position requires close collaboration with QA and Analytics teams to define acceptance criteria and optimize testing strategies. 🗂️ Requirements: Minimum 5 years of professional QA experience, Proficiency in Python, Hands-on experience building and debugging automated tests, Experience with Python testing frameworks (e.g., unittest), Experience creating and maintaining automated functional tests, Understanding of coding standards and design patterns, Experience maintaining CI environments (TeamCity), Experience working with JIRA, Ability to collaborate with QA and Analytics teams 📃 Skills: Python, unittest, TeamCity, JIRA, CI, Automation, Testing, Embedded, Mobile 🏢 Description: Working as a QA Automation Engineer, you will: Design, build, run, and maintain automated testing aligned with strategies for embedded medical software Develop and support a mobile test automation suite for high-safety-critical medical devices Ensure testing quality levels that safeguard the reliability and patient safety of the device Assist in preparing, updating, and improving test specification materials Work closely with project stakeholders, including external QA and Analytics teams to define acceptance criteria, adopt effective testing strategies, and handle technical matters Maintain and improve the CI environment (TeamCity) Collect and interpret data from automated test runs and development activities About Chabre IT Services Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions,  smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality. About our Client Our client is a global technology partner focused on delivering cutting-edge digital health solutions. With over two decades of expertise, they collaborate with leading healthcare and life science companies to design and build innovative products that improve patient outcomes. Their teams combine deep medical domain knowledge with advanced engineering capabilities, ensuring that complex regulatory and technical requirements are met. By joining them, you will work in an environment that values innovation, quality, and real-world impact on healthcare. Qualifications have at least 5 years of professional experience in QA be proficient in Python, with hands-on experience building and debugging automated tests be familiar with unittest or other commonly used Python testing frameworks understand coding standards and design patterns, applying clean code and Python-specific best practices have experience creating, executing, and maintaining automated functional tests communicate clearly in written and spoken English use tools such as JIRA efficiently be open to cooperating and coordinating work with external QA and Analytics teams We offer Rate up to 150,00 PLN /h + VAT Hybrid work model (2-3 days per week from the office in Wrocław) Subsidy for peripherals in the amount of 500,00zł Working tool (MacBook Pro or Lenovo Legion 5) Co-financing of courses related to the position Benefits: MultiSport, Medicover

🏢 Summary: The offer is for a QA Engineer responsible for ensuring the quality, security, and reliability of identity and access management (IAM/CIAM) solutions. The role involves designing and executing comprehensive test strategies, developing automated tests for UI and APIs, and validating authentication and authorization mechanisms. The position also supports CI/CD integration and continuous improvement of QA processes in a security-focused environment. 🗂️ Requirements: Experience testing IAM/CIAM or security-focused platforms, Knowledge of OAuth2, OIDC, SAML, SSO, MFA, Experience with .NET testing tools for API testing, Experience with automated UI testing tools, Knowledge of end-to-end testing strategies, Experience integrating automated tests in CI/CD pipelines, Experience validating authentication and authorization mechanisms, Experience working in Agile environments 📃 Skills: IAM, CIAM, OAuth2, OIDC, SAML, SSO, MFA, .NET, xUnit, BDDfy, AutoFixture, Playwright, API, UI, CI/CD, Auth0 🏢 Description: Working as a QA Engineer, you will: ensure the quality, security, and reliability of identity and access management solutions test key user flows such as login, onboarding, access management, and account recovery design and execute comprehensive test strategies, including functional, integration, regression, and automated tests collaborate closely with developers to ensure full test coverage across unit, component, and end-to-end levels develop and maintain automated test suites for both UI and API layers validate authentication and authorization mechanisms within the platform contribute to improving QA processes, tools, and standards support CI/CD pipelines by integrating automated testing and reporting identify, analyze, and track defects, ensuring timely resolution participate in continuous improvement and knowledge sharing within the team About Chabre IT Services Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions,  smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality. About our Client Our client is a global technology and consulting organization delivering complex digital transformation initiatives for enterprise clients. They specialize in combining advisory, delivery, and managed services to drive measurable business outcomes. Qualifications strong experience in testing IAM / CIAM or other security-focused platforms solid understanding of authentication and authorization standards (OAuth2, OIDC, SAML, SSO, MFA) hands-on experience with .NET testing tools (xUnit, BDDfy, AutoFixture) for API testing experience with automated UI testing tools such as Playwright (or similar) good understanding of end-to-end testing strategies experience working with CI/CD pipelines and test automation integration strong analytical and problem-solving skills attention to detail and focus on quality and security experience working in Agile environments familiarity with Auth0 or similar CIAM solutions is a plus We offer Rate: 120 - 140 PLN /h + VAT Remote work Subsidy for peripherals in the amount of 500,00zł Working tool (MacBook Pro or Lenovo Legion 5) Co-financing of courses related to the position Benefits: MultiSport, Medicover

🏢 Summary: QA Engineer role focused on testing and automating identity and access management (IAM/CIAM) solutions across UI and backend systems. The position involves validating authentication and authorization flows, building scalable automation frameworks, and ensuring quality in React and .NET-based environments. You will work on secure, distributed systems and enhance testing practices using modern and AI-assisted approaches. 🗂️ Requirements: Hands-on experience with IAM or CIAM platforms, Strong knowledge of OAuth2, OpenID Connect, SAML, SSO, MFA, Experience analysing authentication and authorization flows, Experience in frontend testing in React environments, Strong experience in UI and end-to-end test automation, Experience testing .NET services and APIs, Experience with xUnit or BDD-style testing frameworks, Experience with test data generation tools, Ability to design and maintain automation frameworks 📃 Skills: IAM, CIAM, OAuth2, OIDC, SAML, SSO, MFA, React, TypeScript, JavaScript, .NET, API, xUnit, BDDfy, AutoFixture, Auth0, AzureAD, Okta 🏢 Description: Working as a QA Engineer, you will: Design and execute tests for identity and security-focused solutions (IAM / CIAM) Validate authentication and authorisation flows across UI, APIs, and identity providers Build and maintain automated UI and end-to-end test suites for modern frontend applications Collaborate closely with developers to ensure quality across React-based systems Test backend services and APIs built on .NET, ensuring reliability and security Develop scalable and maintainable automation frameworks for distributed systems Contribute to improving engineering practices by promoting quality standards Analyse risks, identify gaps, and proactively suggest improvements in testing approaches Support test data management and creation using appropriate tools and libraries Explore and apply modern testing approaches, including AI-assisted techniques where relevant About Chabre IT Services Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions,  smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality. About our Client Our client is a global technology and managed services provider delivering advanced IT solutions across cloud, data, and application domains. You will join a project focused on building and enhancing secure, scalable identity and access management systems. Qualifications Hands-on experience in testing IAM / CIAM or security-oriented platforms Solid understanding of OAuth2, OpenID Connect (OIDC), SAML, SSO, and MFA Ability to analyse authentication and authorisation flows across different system layers Experience with frontend testing in React (TypeScript/JavaScript) environments Strong background in UI and end-to-end test automation Experience in testing .NET-based services and APIs Familiarity with testing frameworks such as xUnit and BDD-style tools (e.g. BDDfy or similar) Understanding of test data generation tools (e.g. AutoFixture or equivalents) Ability to select and adapt testing tools pragmatically based on system needs Strong communication skills and a proactive, quality-first mindset Experience in influencing engineering teams and advocating for best practices Nice to have: Experience with AI-supported testing approaches (e.g. test generation, exploratory testing, failure analysis) Familiarity with AI-driven workflows or tooling supporting QA processes Experience in building or customising internal QA tools, scripts, or automation agents Awareness of risks and limitations related to AI in testing (e.g. data quality, security, governance) Experience with CIAM platforms such as Auth0 , Azure AD B2C or Okta We offer Rate up to 140,00 PLN /h + VAT Remote work Subsidy for peripherals in the amount of 500,00zł Working tool (MacBook Pro or Lenovo Legion 5) Co-financing of courses related to the position Benefits: MultiSport, Medicover

🏢 Summary: The offer is for a QA Engineer responsible for designing and executing automated tests across unit, integration, and system levels within a complex web application ecosystem. The role involves supporting UAT, maintaining QA environments, analyzing static code reports, and ensuring system stability through regression and CI/CD validation. It requires hands-on use of AI-driven tools to enhance test creation and analysis processes. 🗂️ Requirements: Hands-on experience with automated unit and integration testing, Experience with web application testing and complex UI workflows, Knowledge of CI/CD pipelines from QA perspective, Ability to execute System Integration Testing (SIT), Experience supporting UAT processes, Experience analyzing SAST reports and remediating vulnerabilities, Experience with regression testing after deployments, Proficiency in AI-driven tools for test creation and log analysis, English proficiency for technical communication, Availability to overlap with US working hours 📃 Skills: Cypress, Playwright, Pytest, CI/CD, SAST, ARR, AI, Cursor, Claude, UAT, SIT, Regression, Pipelines, Linting, Canvas 🏢 Description: Working as a QA Engineer you will: Design and implement automated unit and integration tests for new and modified software components. Execute System Integration Testing (SIT) across the entire application ecosystem. Support UAT processes led by the US team by setting up testing environments, preparing data, and performing initial triage on reported issues. Configure, maintain, and validate quality assurance environments. Run regression tests following each deployment to ensure system stability. Analyze static code analysis (SAST/ARR) reports and collaborate with developers to remediate identified vulnerabilities and bugs. Document defects, track their lifecycle, and verify fixes directly in the production environment. About Chabre IT Services Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions,  smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality. About our Client Our client is a global technology and management consultancy specializing in driving digital transformation in the financial services industry. It operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to deliver end-to-end data-driven solutions and fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Qualifications AI-driven workflow as a core approach, demonstrating daily hands-on experience using tools like Cursor or Claude Code for test creation, log analysis, and test case generation. Solid background in test automation (unit and integration levels) utilizing frameworks such as Cypress, Playwright, Pytest, or equivalents. Proven experience in web application testing , specifically focusing on state-driven UI logic, complex user journeys, and role-based access control. Strong understanding of CI/CD pipelines from a QA perspective, including pipeline triggering, test reporting, and pre-deployment validation. Effective English communication skills for precise bug reporting and seamless UAT collaboration with stakeholders in the United States. Availability to overlap working hours until 1:00 PM CDT/CST (which translates to 20:00 CET / 21:00 CEST). Nice-to-have: Familiarity with static code analysis tools, including SAST and pipeline linting integrations. Experience in testing AI/ML features , handling non-deterministic outputs, and conducting visual regression testing. Practical knowledge of testing canvas-based or diagramming applications. Background working within enterprise-grade environments featuring structured UAT and formal code acceptance workflows. We offer Rate up to 145,00 PLN /h + VAT Remote work Subsidy for peripherals in the amount of 500,00zł Working tool (MacBook Pro or Lenovo Legion 5) Co-financing of courses related to the position Benefits: MultiSport, Medicover

🏢 Summary: Manual QA Engineer role focused on testing an insurance platform in an international agile team. The position involves manual frontend and backend testing, API validation, bug tracking, and close collaboration with cross-functional teams in a fully remote setup. Long-term B2B cooperation with occasional business trips and benefits such as private healthcare and a sports card are offered. 🗂️ Requirements: 4+ years of manual testing experience, Frontend and backend testing experience, Experience with JIRA, Experience with Confluence, Experience with Postman, SQL knowledge, Fluent English, Familiarity with Guidewire platforms, Attention to detail, Good communication skills 📃 Skills: JIRA, Confluence, Postman, SQL, Guidewire, ClaimCenter, BillingCenter, PolicyCenter, API, Testing 🏢 Description: We’re looking for a Manual QA Engineer to join an experienced international team working on an insurance platform. If you're passionate about software quality, like working in an agile environment , and want to have a real impact on the product - we’d love to hear from you! This role is a great fit for someone who enjoys manual testing , close collaboration with cross-functional teams, and takes ownership of delivering well-tested solutions. Requirements: 4+ years of experience in manual testing – frontend and backend Experience with tools like JIRA , Confluence , Postman and SQL Strong attention to detail and good communication skills Fluency in English – essential for daily communication in a multinational team General familiarity with Guidewire platforms (ClaimCenter, BillingCenter or PolicyCenter) is a must! Nice to have: Experience in the insurance industry Responsibilities: Perform manual testing of web applications and APIs Create and maintain test cases Report and track bugs Collaborate with developers, analysts, and other QA team members Participate in team meetings ( in English ) Participate in occasional business trips ( once per quarter ) We offer: B2B contract with long-term cooperation Private healthcare ( Luxmed ) Multisport sports card 100% remote work Recruitment process: HR interview ( 20 min ) Technical interview ( 30 min ) Client interview ( 1h )

🏢 Summary: Manual QA Engineer role focused on hands-on testing of billing systems and web applications for a financial-sector project. The position involves executing and validating test cases, managing defects, and supporting SIT and UAT phases. The role requires strong experience in structured testing processes and certified QA expertise. 🗂️ Requirements: 3–5 years of experience in software testing, Strong experience in web-based/frontend application testing, Experience testing billing-related systems, Minimum 1 year of hands-on experience with Jira and Zephyr, Proficiency in MS Office tools, Familiarity with Agile and Waterfall methodologies, Solid understanding of SDLC, Experience supporting SIT and UAT phases, ISTQB CTFL certification, ISTQB CTAL-TA certification (before onboarding) 📃 Skills: Testing, Web, Billing, Jira, Zephyr, MSOffice, Agile, Waterfall, SDLC, ISTQB, CTFL, CTAL-TA 🏢 Description: We are looking for a Manual QA Engineer with 3–5 years of experience to join a project delivered for a leading financial-sector client. This role is fully on-site at the office in Warsaw and focuses on hands-on testing of billing-related systems and web applications. Responsibilities Execute test cases for billing-related flows and customizations Log, track, and verify defects using standard tools Support System Integration Testing (SIT) and User Acceptance Testing (UAT) phases Prepare test data and validate billing scenarios Qualifications 3–5 years of experience in software testing Strong testing skills focused on frontend/web-based applications Business-level English proficiency Proficiency in MS Office tools Minimum 1 year of hands-on experience with Jira and Zephyr Familiarity with Agile and Waterfall methodologies Solid understanding of the Software Development Life Cycle (SDLC) Nice to have: Experience in banking or financial institutions, ideally with AML knowledge Experience testing GenAI-based applications Mandatory Certifications ISTQB Certified Tester Foundation Level (CTFL) – required at the application stage ISTQB Certified Tester Advanced Level – Test Analyst (CTAL-TA) v4.0 – must be obtained before onboarding 📩 If you’re interested and meet the qualifications, please apply or send your CV to Veranika Lazarava at veranika.lazarava@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: Remote Manual QA Engineer role for a Poland-based candidate to support a banking trading platform, focusing on high-quality manual testing of web and mobile applications within Agile teams. The position involves validating new features and enhancements to ensure reliable digital trading experiences. Work is conducted in EST hours in collaboration with cross-functional stakeholders. 🗂️ Requirements: Poland-based candidate, Availability to work EST hours, 7+ years of experience as Manual QA Engineer or Software Test Analyst, Experience in banking, fintech, or digital product environments, Strong knowledge of software testing methodologies, Experience with defect lifecycle management, Experience creating test documentation, Experience testing web and/or mobile applications, Familiarity with Agile or Scrum methodologies 📃 Skills: ManualTesting, RegressionTesting, IntegrationTesting, UAT, Agile, Scrum, Jira, TestRail, SQL, APITesting 🏢 Description: *We are looking for Poland based candidate. The job is remote with EST working hours. At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management. Help shape the future of digital trading experiences through high-quality testing and seamless product delivery. The Role We are looking for a Manual QA Engineer to support the delivery of new features and enhancements for a leading banking client’s trading application platform. You will work closely with cross-functional teams including developers, business analysts, and product stakeholders to ensure a high-quality user experience across web and mobile trading products. This role is ideal for someone who is detail-oriented, collaborative, and passionate about delivering reliable financial technology solutions within a fast-paced environment. What You’ll Do Execute manual functional, regression, integration, and user acceptance testing for new trading app feature Create and maintain clear test cases, test scenarios, and defect documentation aligned with business requirements Collaborate with developers and stakeholders to identify, troubleshoot, and resolve issues throughout the software development lifecycle Participate in sprint planning, requirement reviews, and release activities within Agile delivery teams Support quality assurance best practices to improve product stability, usability, and overall customer experience What We’re Looking For 7+ years of experience working as a Manual QA Engineer or Software Test Analyst within banking, fintech, or digital product environments Strong understanding of software testing methodologies, defect lifecycle management, and test documentation Experience testing mobile and/or web-based applications Familiarity with Agile or Scrum delivery methodologies Strong communication and stakeholder collaboration skills with a proactive and analytical mindset Bonus Points For Experience working on trading platforms, capital markets systems, or investment applications Familiarity with tools such as Jira, TestRail, or similar QA management platforms Exposure to API testing or SQL queries for validation purposes Understanding of financial products, order management workflows, or market data concepts Experience supporting UAT activities with business users and stakeholders We offer a flexible collaboration model based on a B2B contract, with the opportunity to work on diverse projects. Recruitment Process: HR Interview with the recruiter Technical Interview Client Interview Feedback and offer

🏢 Summary: The role involves end-to-end testing of hardware-integrated embedded systems, including firmware and Linux-based OS updates, network communication, and Wi-Fi integration. You will validate system upgrades, perform functional and regression testing, and troubleshoot hardware-software issues in collaboration with cross-functional engineering teams. The position also includes defect tracking, root cause analysis, and contribution to test automation initiatives. 🗂️ Requirements: Experience testing physical devices and hardware-integrated systems, Experience with embedded systems, Experience with Linux-based systems, Knowledge of firmware validation and OS upgrade testing, Experience testing Ethernet and Wi-Fi communication, Understanding of TCP/IP, DHCP, and routing basics, Ability to analyze logs and diagnose system-level issues, Experience with test documentation and defect tracking tools, Ability to perform functional, regression, integration, and system testing, English proficiency 📃 Skills: Embedded, Linux, Firmware, Ethernet, Wi-Fi, TCP/IP, DHCP, Routing, Networking, QA, Testing, Automation, Bugtracking 🏢 Description: Working as an Embedded QA Engineer, you will: Design, develop, and execute test plans and test cases for hardware-integrated systems Perform end-to-end testing of physical devices, including firmware and operating system updates (Linux-based systems) Validate system upgrades, including OS updates, new feature implementations, and performance optimizations Test and verify Wi-Fi module integration (transition from Ethernet-based communication to wireless connectivity) Conduct functional, regression, integration, and system-level testing Validate device communication protocols and network connectivity (Ethernet & Wi-Fi) Identify, document, and track defects using bug tracking tools Perform root cause analysis of hardware-software integration issues Collaborate closely with firmware, software, and hardware engineering teams Support troubleshooting activities and reproduce issues found in production or field environments Contribute to test automation initiatives where applicable Ensure compliance with quality standards and internal QA processes About Chabre IT Services Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions,  smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality. About our Client Our client is a global technology partner focused on delivering cutting-edge digital health solutions. With over two decades of expertise, they collaborate with leading healthcare and life science companies to design and build innovative products that improve patient outcomes. Their teams combine deep medical domain knowledge with advanced engineering capabilities, ensuring that complex regulatory and technical requirements are met. By joining them, you will work in an environment that values innovation, quality, and real-world impact on healthcare. Qualifications Proven experience in testing physical devices and hardware-integrated systems Experience working with embedded systems and Linux-based operating systems Understanding of firmware validation and OS upgrade testing Experience testing network communication (Ethernet and Wi-Fi) Practical knowledge of networking fundamentals (TCP/IP, DHCP, routing basics) Ability to analyze logs and diagnose system-level issues Experience with test documentation, defect tracking, and reporting tools Strong analytical and problem-solving skills Ability to work independently and collaboratively in cross-functional teams Excellent English skills We offer Rate: 140 - 160 PLN /h + VAT Hybrid work model (2-3 days per week from the office in Wrocław) Subsidy for peripherals in the amount of 500,00zł Working tool (MacBook Pro or Lenovo Legion 5) Co-financing of courses related to the position Benefits: MultiSport, Medicover