QA Engineer (Manual Mobile & Backend)

🏢 Summary: B2B contract for an experienced QA Engineer to ensure the quality of a mobile insurance application (iOS/Android) through comprehensive manual testing and release support. The role covers the full testing lifecycle, including test design, execution, defect management, and close collaboration within Agile teams. Strong focus on mobile testing, API validation, and release readiness in an international environment. 🗂️ Requirements: Professional experience in manual testing of mobile (iOS/Android) and web applications, Experience testing on different devices, OS versions, and network conditions, Very good understanding of software testing process and SDLC, Hands-on experience creating and executing detailed test cases using test design techniques, Experience working in Agile/Scrum teams, Strong experience with Jira for task and defect management, Experience with Confluence or similar documentation tools, Hands-on experience in API testing, Experience in regression, smoke, integration, and end-to-end testing, Experience in defect identification, reporting, tracking, and verification, Basic understanding of iOS and Android platforms, app installation, debugging, and log collection, German language skills at minimum B2 level, Fluency in English and Polish 📃 Skills: QA, ManualTesting, MobileTesting, iOS, Android, WebTesting, API, Postman, Swagger, Jira, Confluence, Agile, Scrum, SDLC, RegressionTesting, SmokeTesting, E2ETesting, IntegrationTesting 🏢 Description: Contract: B2B Role: QA Engineer Location: Gdansk/ Warsaw Language Requirement: German at B2 level, Fluency in English and Polish About the Role: We are looking for an experienced Quality Assurance Engineer to support a mobile application in the insurance segment, available on iOS and Android in Germany. The application serves as a key digital channel for customers and requires a strong focus on manual testing, release quality, and close collaboration with project teams and stakeholders. The role involves ensuring the quality of delivered mobile solutions across the full testing lifecycle, from requirements review and test preparation through execution, defect tracking, and release support. Key Responsibilities: Actively participate as a team member, ensuring the quality of delivered mobile solutions. Review business requirements, user stories, acceptance criteria, and technical design documents to provide timely and meaningful feedback. Act as a manual tester with high stress resilience and a strong focus on delivering on time and with high quality. Create detailed, comprehensive, and well-structured test plans and test cases for mobile applications on iOS and Android. Prepare test data and test environments needed for test execution. Estimate, prioritize, and plan test activities for releases. Design, execute, and document manual tests for new features, regression and smoke tests, as well as integration and end-to-end scenarios. Log, track, and re-test defects, including clear documentation of reproduction steps, expected vs. actual results, and impact. Participate in release activities such as release readiness checks, smoke tests after deployment, and support go/no-go decisions. Collaborate closely with the project team and stakeholders to ensure a shared understanding of requirements and quality goals. Keep test documentation up to date in Jira and Confluence, including test cases, test runs, test reports, and release notes from a testing perspective. Actively identify risks and areas for improvement in the testing process and product quality. Stay current with new testing tools, techniques, and mobile QA best practices, continuously improving the test process in the project. Required Skills: Professional experience as a QA Engineer in manual testing of mobile (iOS/Android) and web applications, including testing on different devices, OS versions, and under varying network conditions. German language skills at B2 level, with the ability to read and understand documentation, requirements, and basic communication in German. Good communication skills in Polish and English, both spoken and written. Very good understanding of the software testing process and SDLC. Hands-on experience in preparing and executing clear, concise, and comprehensive test cases using various test design techniques, such as boundary values, equivalence partitioning, decision tables, and exploratory testing. Experience working in Agile/Scrum teams. Strong experience with Jira, including creating and managing tasks, bugs, and test-related items. Experience working with Confluence or similar documentation tools. Hands-on experience with API testing, for example with Postman or Swagger. Ability to participate in regression testing, smoke testing, and testing of new features within a sprint. Experience in defect management, including identification, reporting, tracking, and verification of fixes. Basic understanding of mobile platform specifics (iOS/Android), app installation methods, basic debugging, and log collection. Proactive, problem-solving attitude and ability to work independently while also being a strong team player. Nice-to-Have: Experience with test automation for mobile apps, for example Appium, WebdriverIO, or other mobile automation frameworks. Experience with CI/CD tools such as Jenkins, GitLab CI, GitHub Actions, or similar. Experience in non-functional testing such as performance, security, or accessibility testing for mobile applications.

🏢 Summary: Manual Tester role focused on testing web and mobile applications in the banking sector, with a hybrid work model requiring on-site presence 1–2 times per week. The position involves designing and executing integration and contract tests, reporting defects, and ensuring high product quality in Agile teams. Candidates must have solid experience in manual testing and familiarity with common testing and bug-tracking tools. 🗂️ Requirements: Minimum 3 years of experience in testing web and/or mobile applications, Knowledge of test design techniques, Experience with bug tracking systems (e.g. Jira, TestRail), Experience working in Agile methodology, Advanced Polish and English language skills, Residence in Poland, Ability to work on-site 1–2 times per week 📃 Skills: Jira, TestRail, Agile, Postman, Swagger, SQL, Zephyr, Ferryt 🏢 Description: Join our Team – the largest Testing Services Center in Poland, created by testers for testers, in a company routinely awarded with Great Place to Work awards. We help our employees identify, use, and grow their strengths by providing interesting projects and constant access to knowledge through our own training platform, webinars, a unique mentoring program, and experience exchange within our Community. We are looking for Manual Testers with experience in testing web and/or mobile applications in the banking environment. The role requires working in the client’s office 1-2 times a week. Your tasks Creating test cases and test scenarios Planning and executing integration, contract testing Reporting all encountered problems and errors Preparing test reports, creating documentation Ensuring all tests maintain the highest quality Working with developers to understand the critical paths and ensure product stability Requirements At least 2 years of experience with testing web and/or mobile applications Knowledge of common test design techniques Familiarity with bug tracking systems such as Jira, TestRail Experience of working in Agile methodology Openness, good communication, attention to detail, and the ability to work in a team Advanced knowledge of Polish and English Residing in Poland required Nice-to-have requirements Experience with API testing (Postman, Swagger) and SQL databases Familiarity with Zephyr or Ferryt Ability to use AI tools within the testing process What we offer Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People If you want to work on systems with high operational significance — apply now!

🏢 Summary: Oferta dotyczy roli Testera Manualnego odpowiedzialnego za testowanie aplikacji mobilnych (iOS, Android) oraz serwisów internetowych, ze szczególnym uwzględnieniem dostępności cyfrowej zgodnie z WCAG. Projekt realizowany jest dla klientów z sektora finansowego w metodyce Agile/Scrum. Rola obejmuje projektowanie i wykonywanie testów manualnych, raportowanie błędów oraz ścisłą współpracę z zespołami projektowymi. 🗂️ Requirements: Minimum 2 lata doświadczenia w testach manualnych aplikacji mobilnych i serwisów internetowych, Doświadczenie w testach funkcjonalnych, regresyjnych oraz UI, Bardzo dobra znajomość Jira i Confluence, Umiejętność tworzenia scenariuszy i dokumentacji testowej, Znajomość wytycznych WCAG oraz doświadczenie w testowaniu dostępności cyfrowej, Znajomość NVDA, VoiceOver, TalkBack oraz WAVE, Znajomość przeglądarkowych narzędzi developerskich, Umiejętność pracy z Figma, Doświadczenie w środowisku Agile/Scrum 📃 Skills: Jira, Confluence, WCAG, NVDA, VoiceOver, TalkBack, WAVE, Figma, Postman, API, iOS, Android, Agile, Scrum 🏢 Description: Poszukujemy doświadczonego Testera Manualnego/Testerki Manualnej. Osoby która będzie odpowiedzialna za testowanie aplikacji mobilnych oraz serwisów internetowych ze szczególnym uwzględnieniem dostępności cyfrowej. Osoba na tym stanowisku będzie współpracować z zespołami projektowymi przy realizacji rozwiązań dla klientów z sektora finansowego. Wymagania: Minimum 2 lata doświadczenia w testach manualnych aplikacji mobilnych i serwisów internetowych. Doświadczenie w realizacji testów funkcjonalnych, regresyjnych oraz UI. Bardzo dobra znajomość Jira i Confluence. Umiejętność tworzenia scenariuszy testowych i dokumentacji testowej. Znajomość wytycznych WCAG oraz praktyczne doświadczenie w testowaniu dostępności cyfrowej. Znajomość narzędzi NVDA, VoiceOver, TalkBack oraz WAVE. Znajomość przeglądarkowych narzędzi developerskich. Umiejętność pracy z Figma. Doświadczenie w pracy w środowisku Agile/Scrum. Wysoko rozwinięte umiejętności komunikacyjne oraz dbałość o szczegóły. Mile widziane: Doświadczenie w projektach bankowości internetowej lub mobilnej. Znajomość produktów i usług finansowych. Doświadczenie w testowaniu procesów płatniczych. Znajomość narzędzi z pakietu Adobe. Podstawowa znajomość API i narzędzi takich jak Postman. Zakres obowiązków: Projektowanie i wykonywanie testów manualnych aplikacji mobilnych (iOS, Android) oraz serwisów internetowych. Przygotowywanie scenariuszy i przypadków testowych na podstawie wymagań biznesowych i dokumentacji projektowej. Realizacja testów funkcjonalnych, regresyjnych, integracyjnych oraz testów warstwy wizualnej. Weryfikacja zgodności rozwiązań z wytycznymi dostępności cyfrowej (WCAG). Testowanie z wykorzystaniem czytników ekranowych NVDA, VoiceOver oraz TalkBack. Identyfikacja, raportowanie i monitorowanie błędów w Jira. Współpraca z analitykami, programistami, projektantami UX/UI oraz właścicielami biznesowymi. Udział w projektach realizowanych zgodnie z metodykami Agile/Scrum. Dodatkowe informacje: Start: 1 lipca 2026 r. Długość trwania projektu: 12 miesięcy + Stawka: 65 - 95 zł/h Model pracy: Hybryda: 1-2 dni pracy z biura Model współpracy: B2B

🏢 Summary: Offer for a QA Specialist responsible for testing mobile and web applications, ensuring product quality across functionality, performance, security, and UX/UI. The role involves creating and maintaining test scenarios, reporting defects, and collaborating closely with developers and designers throughout the software development lifecycle. 🗂️ Requirements: Minimum 1 year experience in mobile and/or web application testing, Practical knowledge of test management tools, Ability to write test cases, Ability to work with technical documentation, Solid knowledge of QA principles and software testing methodologies, Ability to work on Android, iOS, Windows and macOS, Knowledge of developer tools such as Postman and Chrome DevTools 📃 Skills: QA, Testing, Android, iOS, Windows, macOS, Jira, Postman, Chrome, DevTools, Selenium, Appium, Playwright, JavaScript, TypeScript, Python, ISTQB 🏢 Description: Szukamy osoby, która dba o jakość z prawdziwego zdarzenia — kogoś, kto zanim błąd trafi do użytkownika, znajdzie go jako pierwszy. Dołączysz do interdyscyplinarnego zespołu, gdzie Twoja praca realnie wpływa na kształt produktu. Jeśli masz oko do szczegółów i nie boisz się kwestionować status quo — to miejsce dla Ciebie. Twój zakres obowiązków: Testowanie aplikacji mobilnych (Android, iOS) i webowych pod kątem funkcjonalności, wydajności, bezpieczeństwa oraz UX/UI. Projektowanie i utrzymywanie scenariuszy testowych, raportowanie wyników i statusu jakości. Wykrywanie, dokumentowanie i śledzenie błędów aż do ich rozwiązania. Ścisła współpraca z deweloperami i projektantami na każdym etapie wytwarzania oprogramowania. Udział w tworzeniu i aktualizowaniu dokumentacji testowej. Aktywne proponowanie usprawnień w procesach testowania — Twój głos ma znaczenie. Oczekiwania: Min. 1 rok doświadczenia w testowaniu aplikacji mobilnych i/lub webowych. Praktyczna znajomość narzędzi do zarządzania testami (np. Jira). Umiejętność pisania przypadków testowych i pracy z dokumentacją techniczną. Solidna wiedza z zakresu QA i metodologii testowania oprogramowania. Swobodna praca na Android, iOS, Windows i macOS. Znajomość narzędzi developerskich — Postman, Chrome DevTools. Mile widziane: Znajomość automatyzacji testów (np. Selenium, Appium, Playwright). Podstawowa znajomość języków programowania (np. JavaScript/TypeScript, Python). Certyfikaty ISTQB. Co oferujemy: Umowa o pracę - Stabilne zatrudnienie na pełny etat. Rozwój zawodowy- Nowe umiejętności analityczne i techniczne. Stabilna firma- Ugruntowana pozycja na rynku IT. Benefit sportowy- Dofinansowanie zajęć sportowych.

🏢 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: Offer for a Mobile Test Automation Engineer to develop and maintain automated tests for Android and iOS banking applications. The role focuses on building test frameworks in Java using Appium and TestNG/JUnit, executing mobile and API tests, and supporting CI/CD processes. The position involves close collaboration with development and QA teams to ensure high product quality. 🗂️ Requirements: Minimum 3 years of experience in mobile test automation (Android/iOS), Very good knowledge of Java, Practical experience with Appium, Experience with TestNG or JUnit, Knowledge of CI/CD processes, Experience with Jenkins, Ability to test and analyze REST API services, Experience with JIRA and Confluence, Fluent Polish language 📃 Skills: Java, Appium, TestNG, JUnit, Android, iOS, Jenkins, Git, Postman, REST, JIRA, Confluence, CI/CD 🏢 Description: Dołącz do zespołu, który tworzy nowoczesne aplikacje mobilne i dba o ich najwyższą jakość! Poszukujemy Mobile Test Automation Engineer, który dołączy do zespołu naszego klienta z branży bankowej i będzie pracować z ich aplikacjami na Android i iOS. W projekcie będziesz odpowiedzialny za przygotowywanie, rozwijanie i utrzymywanie testów automatycznych, które są tworzone w Javie i Appium oraz za pomocą TestNG/JUnit. Twoje zadania Budowanie, rozwijanie i utrzymywanie testów automatycznych dla aplikacji mobilnych Wykonywanie testów i analizowanie wyników na platformach Android i iOS Wykorzystywanie narzędzi takich jak Java, Appium, TestNG/JUnit, Git, Jenkins Współpracowanie z zespołem developerskim i QA w celu zapewnienia jak najlepszej jakości produktu Przeprowadzanie testów API przy użyciu Postman i zapewnianie stabilności integracji backendu Wymagania Minimum 3 lata doświadczenia w automatyzacji testów aplikacji mobilnych Android/iOS Bardzo dobra znajomość języka Java Praktyka w korzystaniu z Appium Doświadczenie w pracy z frameworkami TestNG lub JUnit Znajomość procesów CI/CD, w szczególności Jenkins Umiejętność testowania oraz analizowania usług REST API Praktyczna znajomość narzędzi takich jak JIRA i Confluence Zdolność pisania czytelnych testów, analitycznego myślenia oraz skutecznego rozwiązywania problemów Efektywna współpraca w zespole i sprawna komunikacja w środowisku developerskim Wymagana płynna znajomość języka polskiego Mile widziane Znajomość języka Kotlin Praktyka w pracy z frameworkiem Espresso Doświadczenie w korzystaniu z innych narzędzi wspierających testy mobilne Benefity, które czekają na Ciebie: Tytuł Great Place to Work od 2015 roku - to dzięki opiniom pracowników otrzymujemy tytuł i wdrażamy nowe pomysły Stabilność zatrudnienia - 2,1 MLD PLN przychodu, brak długów, od 2006 roku na rynku Dzielimy się zyskiem z pracownikami - od 2022 roku przeznaczyliśmy na ten cel już ponad 76 milionów PLN Bogaty pakiet benefitów - prywatna opieka zdrowotna, platforma kafeteryjna, zniżki na samochody i więcej Komfortowe miejsce pracy - pracuj w naszych biurach klasy A lub zdalnie Dziesiątki fascynujących projektów dla prestiżowych marek z całego świata 1 000 000 PLN rocznie na Twoje pomysły - taką kwotą wspieramy pasje i akcje wolontariackie naszych pracowników Stawiamy na Twój rozwój - meetupy, webinary, platforma szkoleniowa i blog technologiczny – Ty wybierasz Fantastyczna atmosfera stworzona przez wszystkich Sii Power People Dołącz do zespołu Sii – rozwijaj umiejętności, zdobywaj doświadczenie i buduj karierę!

🏢 Summary: Full-time on-site role for an experienced Manual QA Tester responsible for end-to-end testing of Flutter-based mobile applications on iOS and Android. The position focuses on ensuring quality, usability, and reliability, including testing of device-connected and hardware-integrated solutions. The role involves close collaboration with developers and active use of AI tools to enhance QA workflows. 🗂️ Requirements: Minimum 5 years of manual testing of mobile applications, Strong knowledge of iOS and Android platforms, Experience testing Flutter-based applications, Experience with IoT or device-connected solutions, Commercial use of AI tools in QA workflows, Experience with hardware setups, sensors, or measurement devices, Understanding of system performance and diagnostics, Experience with complex and non-standard testing environments, Ability to track and document bugs in Jira or Linear, English proficiency at minimum B2 level 📃 Skills: Flutter, iOS, Android, IoT, ChatGPT, Claude, Perplexity, Jira, Linear, Postman, Charles, Proxyman, Dart, ISTQB 🏢 Description: Quality Tester (Mobile Apps) – Professional experience with AI tools required Location: Wrocław, Poland Work model: Full-time, on-site About the Role We are looking for an experienced Manual QA Tester to join a team developing modern mobile applications in Flutter. This role is ideal for someone who combines strong testing expertise with a proactive mindset and enjoys working closely with developers in a fast-paced product environment. You will play a key role in ensuring application quality, usability, and reliability across mobile platforms. Key Responsibilities Perform end-to-end manual testing of mobile applications on iOS and Android Identify, document, and track bugs using tools such as Jira or Linear Create and improve test scenarios, reports, and documentation with the support of AI tools Collaborate with developers and product teams to validate fixes and improve release quality Verify UI consistency, responsiveness, and user experience across devices Participate in testing connected devices and hardware-related workflows Support validation, performance, and edge-case testing in lab-like environments Requirements Minimum 5 years of experience in manual testing of mobile applications Strong understanding of mobile platforms and Flutter-based applications Experience testing IoT or device-connected solutions Commercial experience with AI tools such as ChatGPT, Claude, or Perplexity in QA workflows Experience working with hardware setups, sensors, or measurement devices Technical understanding of system performance, diagnostics, and component validation Ability to work with complex testing scenarios and non-standard environments Good communication skills in English (minimum B2) High attention to detail and strong analytical thinking Nice to Have Familiarity with tools like Postman, Charles Proxy, or Proxyman Basic understanding of Flutter or Dart ISTQB certification What We Offer Opportunity to work on innovative mobile products Access to modern AI tools supporting daily work Collaborative environment focused on knowledge sharing and mentoring Comfortable office space with additional amenities

🏢 Summary: Senior Mobile Automation Tester role focused on ensuring high-quality iOS and Android applications through automated and manual testing in a hybrid Krakow-based setup. The position emphasizes building and maintaining robust BDD-based automation frameworks and improving test coverage across mobile platforms. You will drive quality by designing test strategies, executing tests, and collaborating within Agile teams. 🗂️ Requirements: 5+ years of mobile test automation experience, Strong experience with Cucumber, Selenium, Appium, Proficiency in Java, Experience testing iOS and Android applications, Experience building and maintaining test frameworks, Experience with browser and mobile automation, Ability to create and execute test cases on real devices, Experience with CI/CD pipelines, Experience with GitHub, Experience with Jira, Understanding of APIs and client/server architecture, Experience working in Agile teams, Communicative English, Legal right to work in the EU 📃 Skills: Java, Cucumber, Selenium, Appium, iOS, Android, BDD, GitHub, Jira, CI/CD, APIs, Agile 🏢 Description: Empower mobile innovation — lead the future of seamless iOS and Android experiences! Krakow-based opportunity with hybrid work model (2 days in the office, 3 days remote). As a Senior Mobile Automation Tester – iOS/Android, BDD, Java , you will be working for our client, a forward-thinking technology company dedicated to delivering top-tier mobile solutions. Your expertise will help ensure high-quality releases of mobile applications by designing, developing, and maintaining automated tests, while also performing manual and exploratory testing to cover scenarios automation cannot address. Join a team at the forefront of mobile testing innovation and shape the future of user experiences. Your main responsibilities: Test new features and improvements across iOS and Android applications to ensure a superior user experience Design, develop, and maintain automated mobile tests using BDD (Cucumber), Java, Selenium, and Appium Contribute to the continuous improvement and stability of the automated test suite and supporting frameworks Perform manual and exploratory testing for scenarios not suitable for automation Create and maintain comprehensive test cases covering diverse devices, OS versions, and form factors Execute unit and functional tests on iOS and Android platforms Identify testing coverage gaps, define test strategies, and communicate potential risks early Run test plans, track testing progress, and generate reports on quality status Log, track, and retest defects using tools such as Jira Communicate progress, risks, and quality insights clearly to stakeholders You're ideal for this role if you have: At least 5 years of experience in mobile test automation and quality assurance Strong hands-on experience with building and maintaining test frameworks using Cucumber, Selenium, and Appium Proficient in Java with solid test engineering principles Experience automating tests for browsers and mobile devices (iOS and Android) Proven ability to develop effective test cases and execute them on real devices Familiarity with GitHub, CI/CD pipelines, and Jira for defect tracking and test execution Deep understanding of client/server interactions, APIs, and network behavior Experience testing applications with multiple user permissions and roles Comfortable working within Agile delivery teams Proactive, organized, and accountable approach to testing and quality assurance It is a strong plus if you have: Knowledge of accessibility testing and analytics validation for mobile apps Exposure to performance and reliability testing on mobile platforms Experience coordinating QA teams or leading testing projects Enthusiasm for mobile technology, devices, and operating systems Language Required for the role: Communicative English (strong 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 Test Automation Engineer role focused on backend/API automation (70%) and web/mobile frontend testing (30%), with responsibility for designing scalable test frameworks and embedding quality gates in CI/CD pipelines. The position involves performance testing, integration and E2E validation, and close collaboration with development teams. The engineer will also lead code reviews, mentor others, and drive best practices across the SDLC. 🗂️ Requirements: 5+ years of commercial experience in test automation, Proficiency in Java and/or JavaScript, Strong knowledge of OOP, SOLID and clean code principles, Advanced Git workflow and code review experience, Expertise in REST Assured and Postman, Experience with Selenium or Selenide, Cypress, TestNG, JUnit, Cucumber, Experience with Appium and XCUITest, Experience integrating automated tests into CI/CD pipelines, Hands-on experience with Gatling, Comprehensive understanding of SDLC, English proficiency at B2/C1 level, Availability for hybrid work with regular on-site presence in Warsaw 📃 Skills: Java, JavaScript, REST, RESTAssured, Postman, Selenium, Selenide, Cypress, TestNG, JUnit, Cucumber, Appium, XCUITest, Gatling, JMeter, Git, CI/CD, Jira, Xray, JSON, OOP, SOLID, KISS 🏢 Description: co.brick talents — powered by AI, powered by people. We are seeking a technically mature Senior Test Automation Engineer to drive the quality assurance lifecycle, focusing heavily on backend/API validation (70%) while maintaining robust web and mobile frontend coverage (30%). In this role, you will go beyond executing standard test plans—you will architect and maintain scalable automated testing frameworks, integrate new performance or tooling proof-of-concepts, and actively mentor mid-level engineers. You will collaborate closely with cross-functional development squads to identify critical system paths, introduce stable quality gates, and champion software engineering best practices. Details Seniority: Senior (5+ years of commercial experience). Allocation: Full-time (1 FTE). Rate: Up to 120 PLN/h. Start Date: ASAP. Languages: English at a B2/C1 level (clear, effective communication across teams). Work Model & Location: Hybrid. Required on-site presence at the client's office in Warsaw, Poland for 1 day every two weeks (specifically Thursdays) , plus an additional 2–3 days on-site every 2–3 months for strategic planning sessions. Responsibilities Test Architecture & Strategy: Plan, design, and execute integration, system, usability, and End-to-End (E2E) testing suites. Support business units during User Acceptance Testing (UAT) phases. Backend & API Automation ($70\%$ Focus): Build and scale automated API test coverage, verifying data contracts, JSON payloads, and response structures. Frontend & Mobile Automation ($30\%$ Focus): Maintain and extend cross-browser web automation and native mobile testing workflows. CI/CD & Pipeline Quality Gates: Embed automated tests seamlessly into distribution pipelines, ensuring high availability, continuous validation, and rapid feedback loops. Performance Testing: Conduct load, stress, and scalability profiling to identify system bottlenecks. Leadership & Code Quality: Lead technical code reviews, promote engineering design patterns, run exploratory PoCs for fresh technologies, and mentor team members to foster a proactive engineering culture. Requirements Core Development Baseline Proficiency in Java and/or JavaScript (JS) . Strong understanding of clean code principles, OOP, SOLID , and KISS . Advanced Git workflow mastery and experience handling code reviews. API Testing & Automation Expert knowledge of REST Assured and Postman . Deep understanding of API response schemas and integration contract validation. Automation Frameworks & Ecosystem Web Front: Selenium / Selenide (primary web standard), Cypress , TestNG , JUnit , and Cucumber . Mobile: Appium and XCUITest . Test Management: Jira (highly preferred with Xray integration). Comprehensive expertise spanning the entire Software Development Life Cycle (SDLC). Performance & Pipelines Gatling (the primary performance testing tool within the organization). Expert control over CI/CD process chains and runner integration. Nice to have: JMeter . Soft Skills & Core Competencies Strong mentorship attitude with a natural drive to support and upscale peer engineers. Proactive mindset with excellent planning, prioritization, and analytical skills. High adaptability—comfortable managing context-switching in a dynamic environment.

🏢 Summary: Mobile Automation Tester role focused on ensuring high-quality iOS and Android applications through automated and manual testing. The position emphasizes building and maintaining robust BDD-based automation frameworks using Java, Selenium, and Appium within an Agile environment. The role combines automation development with exploratory and functional testing to enhance mobile app reliability and user experience. 🗂️ Requirements: Minimum 3 years of experience in mobile test automation and manual testing, Strong expertise in Cucumber, Selenium, and Appium, Proficiency in Java programming, Experience building and maintaining test automation frameworks, Hands-on testing of mobile applications on real devices and device farms, Experience with CI/CD pipelines and version control systems, Familiarity with defect tracking tools, Understanding of client-server architecture and APIs, Experience testing applications with different user roles and permissions 📃 Skills: iOS, Android, Java, Appium, Selenium, Cucumber, BDD, GitHub, Git, CICD, Jira, APIs, DeviceFarms 🏢 Description: Unleash the Power of Mobile Innovation — Shape the Future of App Quality! Krakow-based opportunity with hybrid work model (up to 3 remote days per week). As a Mobile Automation Tester – iOS/Android, BDD & Appium , you will be working for our client, a leader in mobile technology solutions. You’ll be instrumental in delivering high-caliber mobile releases, crafting robust automated tests while also ensuring excellence through manual and exploratory testing. Join a team committed to pushing the boundaries of app quality and user experience in a dynamic Agile environment. Your main responsibilities: Test new features and improvements across iOS and Android applications to uphold a seamless user experience. Design, develop, and maintain automated mobile tests using BDD (Cucumber), Java, Selenium, and Appium. Contribute to the evolution of the automated test suite and supporting frameworks, enhancing stability and coverage. Perform manual and exploratory tests for scenarios less suited to automation, including usability, edge cases, and device-specific behaviors. Create and maintain comprehensive test cases for diverse iOS and Android devices, covering various OS versions and device types. Execute unit and functional testing activities, identifying coverage gaps and potential risks, and proposing mitigation strategies. Collaborate closely with development teams to report, track, and verify defects using tools such as Jira. Ensure testing tasks are completed timely, providing clear updates on progress, risks, and quality status to stakeholders. Support the coordination of QA activities within the team to ensure consistent quality standards. You're ideal for this role if you have: At least 3 years of hands-on experience in mobile test automation and manual testing. Strong expertise in building and maintaining test automation frameworks with Cucumber, Selenium, and Appium. Solid programming skills in Java with sound test engineering practices. Practical experience testing mobile applications on real devices and device farms. Familiarity with GitHub (or similar), CI/CD pipelines, and defect tracking tools like Jira. Good understanding of client/server interactions (APIs, network behaviors, environments, test data management). Experience testing applications with different user roles and permissions. Comfortable working in Agile delivery streams, with proactive organization and accountability. Excellent communication skills, capable of translating test outcomes into clear insights. Nice to Have: Experience with accessibility testing and mobile analytics validation. Exposure to performance and reliability testing on mobile platforms. Past coordination of QA team activities. A strong interest in mobile technology, with knowledge of a broad range of devices and operating systems. Language Required for the role: Communicative level of 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.