eCommerce Manual Tester [Magento]

🏢 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: Full-time hybrid role for a Manual/Automation Tester in a banking project focused on debit card processes, combining manual testing (web and mobile) with growing responsibility for test automation. The position involves end-to-end testing in an enterprise Scrum environment with expanding coverage in automation, accessibility, and performance testing. 🗂️ Requirements: Minimum 4 years of E2E testing of web applications in enterprise environment, Experience in manual testing, Experience in test automation, Good knowledge of JavaScript, Experience with Nightwatch or similar framework, Ability to design test scenarios and test cases, Knowledge of Confluence, Knowledge of Azure DevOps or JIRA, Experience working in Scrum, English level B2 minimum, Willingness to work hybrid in Katowice 📃 Skills: JavaScript, Nightwatch, Cypress, Playwright, WebdriverIO, TestCafe, Gatling, WCAG, Confluence, Azure, JIRA, Scrum, E2E, Web, Mobile 🏢 Description: We are a provider of digital transformation and technology consulting services with a portfolio of solutions for both clients who do not yet have Salesforce and large organizations that work on Salesforce and use its extensive capabilities ☁. We also provide body and team leasing services in IT, providing specialists in various fields. Model : hybrid (1–2 days per week in the office in Katowice) Employment type: full-time About the Role We are looking for a Manual/Automation Tester to join a project focused on developing card-related processes within everyday banking (debit card services – issuing new cards, replacements, blocking, etc.). The role includes both manual testing and the development and maintenance of automated tests. At the initial stage, the position will involve a higher share of manual testing (including mobile application testing), with further growth in automation as well as accessibility and performance testing areas. The project is delivered using the Scrum methodology within a mature enterprise environment. Currently, approximately 50% of the test coverage is automated. Responsibilities: Designing and executing manual tests (web and mobile) Implementation and maintenance of automated tests (JavaScript + Nightwatch) End-to-end testing in an enterprise environment Accessibility testing (WCAG) Performance testing support (Gatling) Requirements analysis and preparation of test scenarios Collaboration with the Scrum team (Developers, QA, Analysts) Participation in regression testing and UAT support Defect reporting and ensuring high quality of delivered solutions Requirements: Minimum 4 years of experience in E2E testing of web applications in an enterprise environment Experience in manual testing and test automation Willingness to work in a hybrid model (1–2 days per week at the client’s office in Katowice) Good knowledge of JavaScript Experience with the Nightwatch framework or a similar one (e.g., Cypress, Playwright, WebdriverIO, TestCafe) Ability to design test scenarios and test cases Knowledge of tools such as Confluence, Azure DevOps and/or JIRA Experience working in a Scrum team Accuracy, attention to detail, and good communication skills English proficiency at a minimum B2 level Nice to have: Experience in banking / financial projects Knowledge of the WCAG standard Experience in mobile application testing Basic knowledge of performance testing (e.g., Gatling) Experience in a regulated environment We offer: Hybrid work model (Katowice) B2B contract Participation in the development of key card processes in banking Stable project in an enterprise environment Opportunity to have a real impact on the development of automation (currently ~50%) Growth path towards Automation / Senior QA Collaboration within an experienced and supportive team Assistance in defining and support in your development path, Benefits package, Daily support from team leaders, Dedicated certification budget, Integration trips/events.

🏢 Summary: The offer is for an experienced QA Engineer responsible for designing and executing integration and contract tests for web and mobile applications, ensuring high product quality and stability. The role involves API and database testing, defect reporting, and close collaboration with developers in an Agile environment. Candidates will contribute to test documentation and quality assurance processes across projects. 🗂️ Requirements: Minimum 5 years of experience in testing web applications, Minimum 5 years of experience in testing mobile applications, Knowledge of test design techniques, Experience with API testing using Postman or Swagger, Experience working with SQL databases, Experience with at least one bug tracking system: Jira, TestRail, qTest, Zephyr, or Azure DevOps, Experience working in Agile methodology, Fluency in English (minimum B2), Fluency in Polish (minimum B2), Residence in Poland 📃 Skills: Postman, Swagger, SQL, Jira, TestRail, qTest, Zephyr, AzureDevOps, Agile 🏢 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. 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 5 years of experience with testing web and mobile applications Knowledge of common test design techniques Previous work with API testing (Postman, Swagger) and SQL databases Familiarity with one of the following bug tracking systems: Jira, TestRail, qTest, Zephyr, Azure DevOps Experience of working in Agile methodology Openness, good communication, attention to detail, and the ability to work in a team Fluency in English and Polish (at least B2) Residing in Poland required Nice-to-have requirements ISTQB certificate Experience with WCAG or ETL/Data testing German fluency Preferred candidates from Białystok 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: On-site Manual Tester role in Warsaw focused on ensuring the quality and reliability of digital applications through comprehensive manual testing. The position involves designing and executing test cases, tracking defects, and collaborating with development teams to maintain high product standards. You will contribute to test planning and continuous improvement of testing processes. 🗂️ Requirements: Minimum 3 years of experience in manual software testing, Strong knowledge of testing methodologies, Experience with test case management tools, Experience with defect tracking tools, Knowledge of testing standards and quality metrics, Ability to create and maintain technical documentation in English, Fluent English, Legal right to work in Europe 📃 Skills: ManualTesting, TestCases, DefectTracking, TestManagement, QualityMetrics, ISTQB, Automation, Scripting 🏢 Description: Empower quality assurance — shape the reliability of tomorrow’s digital solutions. Warszawa-based opportunity with on-site work model. As a Manual Tester , you will be working for our client, a leading player in the software quality industry. You will contribute to ensuring the robustness and functionality of cutting-edge digital applications, supporting ongoing innovation and excellence in product delivery. Your main responsibilities: Design, develop, and execute manual test cases based on specified requirements. Identify, document, and track bugs or issues, collaborating closely with development teams. Verify fixes and validate the quality of deliverables to meet high standards. Contribute to test planning, strategizing testing activities, and improving testing processes. Document testing procedures, results, and reports to facilitate continuous improvement. You're ideal for this role if you have: At least 3 years of experience in manual software testing. Solid understanding of testing methodologies, test case management, and defect tracking tools. Strong attention to detail and analytical skills to identify software issues effectively. Knowledge of testing standards, best practices, and quality metrics. Good communication skills in English, comfortable with technical documentation. It is a strong plus if you have: (optional) Experience with automation tools and scripting languages. Certifications such as ISTQB Foundation Level. Language Required for the role: Fluent in English, with excellent communication skills. Eligibility for the role: Only candidates with an existing legal right to work in Europe will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Senior QA Tester role focused on designing and executing integration and contract tests for web and mobile applications. The position involves API and database testing, defect reporting, documentation, and close collaboration with developers in an Agile environment. Candidates must have strong experience in test design, bug tracking tools, and fluency in English and Polish while residing in Poland. 🗂️ Requirements: Minimum 5 years of experience testing web and mobile applications, Experience creating test cases and test scenarios, Experience with integration and contract testing, Experience with API testing using Postman or Swagger, Knowledge of SQL databases, Experience with bug tracking tools: Jira, TestRail, qTest, Zephyr, or Azure DevOps, Experience working in Agile methodology, Fluency in English (B2+), Fluency in Polish (B2+), Residence in Poland 📃 Skills: Testing, API, SQL, Postman, Swagger, Jira, TestRail, qTest, Zephyr, AzureDevOps, Agile, WCAG, ETL 🏢 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. 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 5 years of experience with testing web and mobile applications Knowledge of common test design techniques Previous work with API testing (Postman, Swagger) and SQL databases Familiarity with one of the following bug tracking systems: Jira, TestRail, qTest, Zephyr, Azure DevOps Experience of working in Agile methodology Openness, good communication, attention to detail, and the ability to work in a team Fluency in English and Polish (at least B2) Residing in Poland required Nice-to-have requirements ISTQB certificate Experience with WCAG or ETL/Data testing German fluency Preferred candidates from Białystok 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: Full-time remote QA Engineer role focused on manual testing of native mobile applications and backend integrations. The position involves validating Android and iOS apps, testing REST APIs and WebSocket communications, and assessing performance under varying network and device conditions. Engagement runs until September 2026 with immediate start. 🗂️ Requirements: Minimum 3+ years commercial experience as QA Engineer, Hands-on testing of native iOS and Android applications, Experience with REST API and WebSocket testing, Proficiency with Postman and Swagger, Experience in mobile performance and network testing, Practical knowledge of Jira and Confluence, Fluent Polish, English B2 or higher 📃 Skills: Android, iOS, REST, WebSocket, Postman, Swagger, Jira, Confluence, API, Performance, QA 🏢 Description: You will take ownership of the manual testing lifecycle, focusing heavily on native mobile applications and backend REST API/WebSocket integrations. This role requires an engineer who can step into the project quickly, validate app performance under load, and collaborate seamlessly across engineering squads using tools like Jira and Confluence. Szczegóły Start Date: ASAP Duration: Until approximately the end of September 2026. Capacity: Full-time (FTE). Location: 100% Remote (Praca zdalna). Rate: up to 65pln/h PLN/h. Obowiązki Mobile App Testing: Perform comprehensive manual testing of native Android and iOS applications to ensure fluid user experiences and stable builds. Backend & API Validation: Test and verify backend endpoints, data payloads, and real-time events using REST API and WebSocket (WS) protocols. Performance Testing: Evaluate, profile, and benchmark mobile application performance under varying network speeds and device stress levels. Defect Management: Document clear, reproducible bug reports, manage test documentation, and keep stakeholders aligned via Jira and Confluence. Wymagania Experience: Minimum 3+ years of commercial experience working as a QA Engineer. Mobile Native Mastery: Solid, hands-on experience testing native mobile applications (iOS/Android platforms). Backend Testing Ecosystem: Production-grade familiarity with API testing tools, specifically Postman and Swagger . Performance & Network: Proven track record in monitoring and testing mobile app performance characteristics. Tooling: Practical everyday knowledge of the Atlassian stack ( Jira and Confluence ). Languages: Native/fluent Polish and minimum English B2 (written and spoken).

🏢 Summary: Offer for a Manual Tester role in a banking project focused on testing mobile applications in an Agile environment. The position involves functional, regression and visual testing, defect reporting, and working with project documentation tools. The role requires experience in commercial mobile apps and knowledge of banking products. 🗂️ Requirements: Minimum 2 years of experience in manual testing of mobile applications, Experience in functional testing, Experience in regression testing, Experience in visual/layout testing, Experience working in Agile environment, Knowledge of banking products and services, Very good knowledge of JIRA, Very good knowledge of Confluence, Ability to create test scenarios, Ability to report and track defects in JIRA and Confluence 📃 Skills: JIRA, Confluence, Agile, NVDA, WCAG, WAVE, VoiceOver, TalkBack, Figma, Adobe 🏢 Description: Team Connect to wiodący w Polsce dostawca usług IT w modelu nearshore i offshore. Od 2008 roku z sukcesem tworzymy oraz rozwijamy oprogramowanie dla naszych klientów. Specjalizujemy się w wytwarzaniu oprogramowania w oparciu o metodyki Agile i DevOps - od etapu analizy, przez implementację, aż po dalszy rozwój produktu. Tworzymy aplikacje backendowe, frontendowe oraz mobilne. Dla jednego z naszych klientów z branży bankowej poszukujemy Testerów Manualnych. WYMAGANIA • min. 2 lata doświadczenia w obszarze testów manualnych (testach funkcjonalnych, regresywnych, layoutu/warstwy wizualnej i graficznej) aplikacji mobilnych skierowanych do Klienta komercyjnego, • doświadczenie w realizacji projektów w zwinnym trybie wytwarzania oprogramowania, • wiedza w obszarze ogólnie rozumianej bankowości, znajomość produktów i usług bankowych (np. kont, kart, kredytów, płatności) • bardzo dobra znajomość JIRA, Confluence, • umiejętność tworzenia scenariuszy testowych, dokumentacji projektowej, rejestrowania wyników i raportowania błędów za pomocą narzędzi Jira i Confluence, • komunikatywność na wysokim poziomie, • dokładność, skrupulatność, • dobra organizacja pracy indywidualnej oraz zespołowej, • otwartość na zmiany MILE WIDZIANE • doświadczenie w realizacji projektów z obszaru bankowości internetowej i mobilnej, • doświadczenie w realizacji projektów w zwinnym trybie wytwarzania oprogramowania, • doświadczenie w wykonywaniu testów manualnych z obszaru dostępności cyfrowej z wykorzystaniem czytnika NVDA, • znajomość zagadnień z obszaru WCAG oraz czytnika NVDA i rozszerzenia WAVE, • znajomość narzędzi VoiceOver (iOS), TalkBack (Android) oraz przeglądarkowych narzędzi developerskich, • umiejętność posługiwania się biblioteką Adobe oraz aplikacją Figma • znajomość technologii i nowoczesnych rozwiązań rynkowych w bankowości internetowej i mobilnej OFERUJEMY Długoterminową współpracę Pakiet benefitów: karta Multisport, opieka medyczna oraz ubezpieczenie na życie Budżet szkoleniowy Wsparcie w kwestiach księgowych przy zakładaniu i prowadzeniu działalności gospodarczej Darmowe lekcje języka angielskiego Indywidualne wsparcie dedykowanego opiekuna ze strony firmy

🏢 Summary: Short-term B2B contract for a Manual QA Engineer to ensure stability, correctness, and regulatory compliance of a complex fintech platform handling sensitive financial and identity data. The role focuses on manual testing of web and backend systems, including KYC/AML workflows, RBAC, and integrations, within a collaborative agile environment. Remote in Poland with partial office presence expected. 🗂️ Requirements: Commercial experience as Manual QA Engineer, Experience testing web applications, Experience testing backend-driven systems, Strong knowledge of software testing methodologies, Experience creating and maintaining test cases and documentation, Experience with API testing, Ability to analyze logs and investigate system behavior, Understanding of SDLC, Participation in agile ceremonies, English proficiency for project communication 📃 Skills: ManualTesting, APITesting, Postman, Swagger, WebApplications, BackendSystems, SDLC, KYC, AML, RBAC, SQL, Blockchain 🏢 Description: We are a technology company that started its journey in 2008. Our main headquarters is located in the picturesque city of Poznań, nestled by the beautiful Malta lake. For more than 17 years, we have been assisting companies in developing and implementing innovative fintech solutions. Leveraging our expertise in areas such as blockchain, online payments, and more, our clients can invent and develop cutting-edge solutions and services that keep them at the forefront of innovation. MANUAL QA ENGINEER B2B: 60 - 80 PLN / hour START - 1 JULY TERM - 6 WEEKS (0,4 FTE) LOCATION: POLAND (REMOTE) *We offer a hybrid work model, allowing you to balance office presence with remote work. However, it's important to note that the role emphasizes a stronger presence in the office to foster teamwork and effective communication. Requirements Key Duties and Services: A Roadmap to Your Professional Success Your Mission : We are looking for a Manual QA Engineer responsible for ensuring the stability, correctness, and compliance of a complex fintech platform handling sensitive financial and identity-related data. Scope of services: Analyzing business and functional requirements and translating them into test scenarios Designing, executing, and maintaining manual test cases and test plans Validating investor onboarding and identity verification flows Testing KYC/AML workflows and compliance-related functionalities Verifying role-based access control and authorization mechanisms Validating audit logging, traceability, and regulatory reporting features Performing API and integration testing across multiple systems and providers Identifying, documenting, and tracking defects throughout the SDLC Collaborating with developers and stakeholders to clarify requirements and investigate issues Participating in sprint planning, backlog refinement, and release activities Supporting regression, smoke, and exploratory testing Here’s the set we are required: Commercial experience as a Manual QA Engineer Experience testing web applications and backend-driven systems Strong understanding of software testing methodologies and QA best practices Experience creating and maintaining test cases and test documentation Experience with API testing (Postman, Swagger or similar tools) Ability to analyze logs and investigate system behavior Strong attention to detail and analytical thinking Good communication skills in cross-functional teams English for daily project communication Nice to have: Experience in fintech, banking, investment platforms, or regulated environments Knowledge of KYC/AML processes and compliance workflows Experience testing RBAC (role-based access control) and security-sensitive systems Experience validating audit logs and regulatory reporting Familiarity with SQL and database verification Exposure to blockchain, wallets, or digital assets Basic understanding of test automation concepts Career Advancement at Your Fingertips: Explore Opportunities with Us By joining us you will get: Work on a modern fintech platform with real regulatory requirements Close collaboration with experienced engineers and product stakeholders Exposure to KYC/AML, identity systems, and compliance-heavy testing Opportunity to influence QA processes and quality standards Strong engineering culture focused on quality, security, and reliability Navigating the Hiring Process: What does the recruitment process for that position look like? HR Screening with Talent Acquisition Specialist (30 min) Technical Interview (60 min) Interview with Delivery Manager (30 min) Job Offer

🏢 Summary: Offer for a Tester responsible for ensuring quality of web and mobile e-commerce and SaaS applications through manual and automated testing. The role involves designing and executing test scenarios, API and integration testing, and maintaining automated test suites. Opportunity to grow in test automation within commercial IT projects. 🗂️ Requirements: Minimum 1 year commercial experience in manual and automated testing of web applications, Knowledge of functional, regression and integration testing techniques, Ability to create clear test scenarios and bug reports, Experience with test management and bug tracking tools, Understanding of SDLC, Experience in creating automated tests using Cypress, Selenium or Playwright 📃 Skills: Cypress, Selenium, Playwright, Jira, Xray, Sentry, Postman, SQL, MongoDB, SDLC 🏢 Description: Time4IT to software house specjalizujący się w tworzeniu aplikacji webowych i mobilnych dla e-commerce. Szukamy osoby na stanowisko Testera, która wesprze nasz zespół w zapewnieniu jakości wdrażanych rozwiązań IT. Zakres obowiązków Testowanie aplikacji webowych i mobilnych (projekty e-commerce i SaaS) Projektowanie, tworzenie i wykonywanie scenariuszy testowych: funkcjonalnych, regresyjnych, integracyjnych Wykonywanie testów eksploracyjnych oraz analiza zachowania systemu Testowanie responsywności i UX na różnych urządzeniach oraz przeglądarkach Raportowanie błędów oraz współpraca z zespołem developerskim przy ich analizie Udział w testowaniu API oraz integracji systemów Tworzenie, rozwój i utrzymanie testów automatycznych Wymagania Minimum 1 rok doświadczenia komercyjnego w testowaniu manualnym i automatycznym aplikacji webowych Znajomość technik testowania (testy funkcjonalne, regresyjne, integracyjne) Umiejętność tworzenia czytelnych scenariuszy testowych i raportów błędów Doświadczenie w pracy z narzędziami do zarządzania testami i zgłaszania błędów (np. Jira) Zrozumienie cyklu życia oprogramowania (SDLC) Samodzielność, dobra organizacja pracy i umiejętność ustalania priorytetów Doświadczenie w tworzeniu testów automatycznych (Cypress, Selenium, Playwright) Mile widziane Certyfikat ISTQB Foundation Level Doświadczenie w testach API (np. Postman) Znajomość narzędzi typu Jira, Xray, Sentry Podstawowa znajomość SQL Doświadczenie z MongoDB Oferujemy: Pracę przy ciekawych projektach e-commerce i SaaS Elastyczne godziny, możliwość pracy zdalnej lub hybrydowej (Warszawa – centrum) Wynagrodzenie adekwatne do poziomu doświadczenia – B2B lub UZ Rozwój w kierunku automatyzacji testów i QA Lead

🏢 Summary: Senior Manual Tester role in a large-scale electric mobility and energy platform, focused on validating complex backend flows and integrations within a microservice-based ecosystem. The position involves integration, system, UAT, and end-to-end testing across Scandinavian markets, ensuring high quality and stability of critical charging, energy, and e-commerce services. 🗂️ Requirements: Minimum 5 years of experience in software testing, Experience in backend testing in microservice-based architectures, Hands-on API testing experience, Experience with messaging systems and asynchronous flows, Practical knowledge of test and defect management tools, Ability to work with SQL databases, logs, and request tracing, Understanding of SDLC and Agile methodologies, Fluent Polish and English, Residence in Poland 📃 Skills: API, Postman, Swagger, AWS, SNS, SQS, SQL, Jira, TestRail, Xray, REST, HTTP, Microservices, Agile, ISTQB 🏢 Description: We are looking for a Senior Manual Tester to support a team of a global company operating in the electric mobility and energy domain. The project focuses on building and operating a platform that supports public charging services, energy solutions, and e-commerce functionalities across Scandinavian markets (Sweden, Norway, Denmark). The team works on a modern, microservice-based ecosystem enabling large-scale integrations, complex backend flows, and end-to-end customer journeys in the area of electric mobility and energy services. Your tasks Planning and executing integration, system, and usability testing Participating in end-to-end and UAT testing activities Validating complex backend flows across multiple microservices and integrations Collaborating with developers to understand critical paths and ensure product stability Strengthening cooperation with other development teams Working closely with cross-functional and cross-team stakeholders to improve overall product quality Requirements At least 5 years of experience in software testing, including planning, execution, and evaluation of tests Strong background in backend testing within microservice-based, asynchronous, and event-driven architectures Hands-on practice with API testing (Postman, Swagger), messaging flows (AWS SNS/SQS), and validation of data across integrated services Practical knowledge of test and defect management tools such as Jira, TestRail, and Xray Confidence in working with SQL databases, logs, and request tracing to ensure end-to-end quality Solid understanding of the software development lifecycle and Agile testing approaches Ability to communicate effectively and collaborate with multiple development and cross-functional teams Fluent Polish and English, both written and spoken Residing in Poland required Nice-to-have requirements Previous work in automation testing of mobile and web applications Knowledge of REST API standards, HTTP protocols, and API contract validation Experience or domain knowledge related to card payments or card management ISTQB Foundation Level and/or ISTQB Advanced Level Test Analyst certification 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!