June 10, 2026

Software Tester

Mid • Hybrid

8,000 - 10,000 PLN/mo

Jelenia Góra, Poland

  • Position: Software Tester

  • Location: Jelenia Góra

  • Working model: Office

Our client is looking for a Regular Software Tester who will be responsible for testing software running on physical devices and hardware platforms. Due to the nature of the testing activities, this role requires on-site work with direct access to the equipment being tested.

We are seeking a detail-oriented, technically minded, and self-sufficient professional who is comfortable working with hardware environments and Linux-based systems.

Responsibilities:

  • Perform manual testing of software running on physical devices and machines

  • Verify the correct operation of hardware, interfaces, and hardware integrations

  • Execute functional, regression, and integration tests

  • Report defects and collaborate closely with the development team

  • Analyze system logs and perform basic troubleshooting

  • Prepare and maintain test documentation

  • Cooperate with the technical support team

Requirements:

  • At least 1 year of experience in manual software testing

  • Practical knowledge of Linux operating systems

  • Familiarity with version control systems such as Git and Bitbucket

  • Experience using bug tracking and reporting tools (e.g., Jira)

  • Strong analytical and problem-solving skills

  • High level of accuracy and ability to work independently

Nice to Have:

  • Basic Linux terminal/command-line skills

  • Experience working with hardware or embedded devices

  • Experience in the gaming, embedded, or hardware industries

  • Familiarity with CI tools (e.g., Bitbucket Pipelines)

  • Basic knowledge of test automation

  • Understanding of SQL fundamentals

Offer:

  • Salary up to 10 000 PLN gross/month, CoE (UoP)

  • Opportunity to work on interesting hardware-related projects

  • Professional growth within QA and hardware/software testing

  • Stable employment and long-term cooperation

  • Collaboration with an experienced technical team

  • Real impact on the development and improvement of products

Similar jobs you might like

Technology

Sii

Manual Tester with banking experience (f/m/x)

Mid

Hybrid

Warsaw, Poland

🏢 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!

Technology

Ntiative

Hardware & Systems Testing Specialist

Mid

On-site

Krakow, Poland

75,000 - 98,000 PLN/yr

🏢 Summary: Remote Hardware & Systems Testing Specialist role in the regulated gaming industry, combining technical inspections, hardware/software testing, and compliance verification across Poland and Europe. The position involves regular travel to client sites to perform device inspections, prepare technical documentation, and ensure adherence to industry regulations. Full onboarding and certification are provided to support independent work in a highly regulated environment. 🗂️ Requirements: Degree in IT, Electronics or Electrical Engineering, Fluent Polish, Communicative English, Willingness to travel regularly across Poland and Europe, Active Category B driving licence, EU passport or valid right to travel within Europe, Ability to work independently, Attention to detail, Basic MS Office and computer skills 📃 Skills: Hardware, Software, Testing, Inspection, Documentation, Compliance, MSOffice 🏢 Description: Have you ever wondered how sports betting and online gambling platforms actually work behind the scenes? We are currently looking for a Hardware & Systems Testing Specialist to join a well-established international company operating within the gaming and gambling industry. The company works with major gaming providers globally, ensuring software quality, technical integrity and regulatory compliance across casino and betting products. This is a remote role involving regular travel to client sites across Poland and occasionally other European countries as part of inspections, testing and certification activities. Main Responsibilities: - Testing gaming hardware and software systems - Conducting technical inspections of devices - Preparing technical documentation and reports - Verifying compliance with industry regulations - Supporting clients during inspection and testing processes Ideal Background: - Degree in IT, Electronics or Electrical Engineering - Fluent Polish and communicative English - Good organisational skills and attention to detail - Ability to work independently and under pressure - Willingness to travel regularly across Poland and Europe - Active driving licence (Category B) - EU passport or valid right to travel within Europe - Basic MS Office and computer skills The company provides full onboarding and certification/training required to independently perform inspections within the regulated gaming industry.

Technology

Experis Manpower Group

Software Development Engineer in Test

Junior

Remote

Krakow, MA, Poland

80 - 110 PLN/hr

🏢 Summary: Remote B2B opportunity for a Test Automation Engineer focused on designing and maintaining automated test frameworks, performing API and backend testing, and working in a Linux-based environment. The role involves close collaboration with developers, defect analysis, and contributing to continuous improvement of testing practices. 🗂️ Requirements: Minimum 1 year of experience in software testing with focus on test automation, Strong programming skills in Python, Solid knowledge of Linux operating systems, Experience with GIT version control, Proficiency in Bash scripting, Hands-on experience in API testing with RESTful services, Understanding of SDLC, Knowledge of testing methodologies 📃 Skills: Python, Linux, GIT, Bash, REST, API, SDLC, Docker, Kubernetes, CI/CD 🏢 Description: 100% remote B2B: 80-110 zł/h netto + VAT Responsibilities Design, develop, and maintain automated test scripts and frameworks Execute automated and manual tests to validate software functionality, performance, and reliability Perform API testing and validate backend services Analyze test results, identify defects, and work closely with developers to resolve issues Write clear and concise test documentation and reports Participate in code reviews and contribute to continuous improvement of testing practices Work in a Linux-based environment and use command-line tools effectively Requirements 1+ year of experience in software testing with a focus on test automation Strong programming skills in Python Solid understanding of Linux operating systems Experience using GIT for version control Proficiency in bash scripting Hands-on experience with API testing (RESTful services) Understanding of software development life cycle (SDLC) and testing methodologies Nice to Have Experience with Docker Familiarity with Kubernetes Exposure to CI/CD pipelines and cloud-based environments What We Offer 100% remote Private healthcare Multisport card Life insurance PowerYou - e-learning platform

Technology

ITDS

Mid-Level Software Tester – QA & Quality Assurance

Mid

Hybrid

Krakow, Poland

19,500 - 23,500 PLN

🏢 Summary: Mid-Level Software Tester role focused on executing test activities, identifying and tracking defects, and collaborating with development teams to ensure high-quality software delivery. The position involves test planning, test case design, and continuous improvement of testing processes within a hybrid work model in Krakow. This opportunity supports impactful projects while advancing expertise in quality assurance. 🗂️ Requirements: Minimum 3 years of experience in software testing, Strong knowledge of testing methodologies and processes, Experience in executing test cases and defect tracking, Ability to participate in test planning and test design, Communicative English, Legal right to work in the European Union 📃 Skills: Testing, QA, TestDesign, TestPlanning, DefectTracking, TestCases, English 🏢 Description: Ignite Quality Assurance — Elevate Software Testing to New Heights! Krakow-based opportunity with hybrid work model As a Mid-Level Software Tester , you will be working for our client, a leader in delivering innovative software solutions. You will play a vital role in ensuring the delivery of high-quality products by executing testing activities, identifying defects, and collaborating closely with development teams to uphold rigorous quality standards. This is an excellent opportunity to contribute to impactful projects while advancing your career in a dynamic environment. Your main responsibilities: Execute testing activities according to project requirements to ensure optimal functionality Identify, document, and track defects and issues for resolution Collaborate effectively with development teams to maintain quality standards Participate in test planning and test case design to improve testing coverage Support continuous improvement initiatives for testing processes and methodologies You're ideal for this role if you have: At least 3 years of experience in software testing Solid understanding of testing methodologies and processes Ability to work effectively in a hybrid environment Strong attention to detail and analytical skills Good communication skills and a communicative approach It is a strong plus if you have: (optional) Experience with specific testing tools or automation frameworks Certifications in Software Testing or Quality Assurance Language Required for the role: Communicative 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.

Technology

RITS Professional Services

Test Coordinator

Mid

Hybrid

Warsaw, Poland

70 - 92 PLN/hr

🏢 Summary: The offer is for a Test Coordinator responsible for managing and executing the software testing process within Agile development teams. The role combines coordination of testing activities, defect management, regression scope oversight, and hands-on manual testing to ensure high software quality. It requires close collaboration with teams and ownership of test strategy across sprints and releases. 🗂️ Requirements: Minimum 3 years of experience in software testing, Experience in managing and executing manual tests, Knowledge of Agile/Scrum and Waterfall methodologies, Experience with JIRA and Confluence, Understanding of defect management processes, Experience with regression testing, ISTQB Foundation certification or equivalent, Availability for hybrid work (minimum 1 day/week in Warsaw office) 📃 Skills: Testing, ManualTesting, Agile, Scrum, Waterfall, JIRA, Confluence, DefectManagement, RegressionTesting, ISTQB, Kibana 🏢 Description: Location: Hybrid (minimum 1 day/week in the Warsaw office) Contract Type: B2B Rate: Up to 92 PLN/h net + VAT About the Role We are looking for an experienced Test Coordinator to join our team. In this role, you will be responsible for managing the testing process within development teams, ensuring the highest quality of delivered software, and actively participating in manual testing. Key Responsibilities Collaborate closely with development teams during Agile sprints. Define and establish the testing approach for cycles, sprints, and releases. Analyze requirements to ensure comprehensive test coverage. Oversee the end-to-end Defect Management process. Manage the scope and execution of Regression Tests. Perform manual testing of the software. Maintain and promote high functional testing standards within development teams. Requirements & Competencies Minimum 3 years of IT experience in software testing, including managing and executing manual tests. Solid understanding of software development methodologies (both Agile/Scrum and Waterfall ). Proficiency in working with JIRA and Confluence . Familiarity with the investment and financial industry . ISTQB Certification (Foundation level or equivalent). Strong interpersonal and communication skills. High level of independence, diligence, and the ability to thrive under time pressure. Willingness to work in a hybrid model (at least 1 day a week from the Warsaw office). Nice to Have ISTQB Test Manager Certification. Extended background or experience in the banking/financial sector. Knowledge of log extraction and analysis tools (e.g., Kibana ). 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

Technology

Experis Manpower Group

Test Engineer (Manual Tester)

Mid

On-site

Warsaw, Poland

100 - 130 PLN/hr

🏢 Summary: Full-time on-site Test Engineer role focused on manual testing of business applications with strong emphasis on SQL-based data validation and backend process analysis. The position involves functional, integration, and regression testing, API verification, and close collaboration within an Agile team. Ideal for experienced QA professionals specializing in database-driven systems. 🗂️ Requirements: 3+ years of experience as Manual Tester or QA Engineer, Strong SQL skills with complex queries (JOIN, subqueries, GROUP BY), Experience in backend or data-driven application testing, Hands-on experience with relational databases, Experience in API testing (REST, SOAP), Ability to analyze business and technical requirements, Experience with defect tracking tools (Jira or similar), Strong test documentation skills, Knowledge of testing techniques (equivalence partitioning, boundary value analysis), Experience working in Agile/Scrum environment 📃 Skills: SQL, PostgreSQL, MySQL, Oracle, MSSQL, REST, SOAP, Jira, AzureDevOps, TestRail, Scrum, Agile 🏢 Description: TEST ENGINEER (MANUAL TESTER) Location: Warsaw Work model: On-site (5 days per week) B2B via Experis B2B rate: 100-130 PLN netto+VAT/h Full-time job Job description We are looking for a Test Engineer to join our team responsible for ensuring the quality of key business applications. The ideal candidate has hands-on experience in software testing, strong SQL skills, and practical knowledge of working with relational databases. The role focuses on functional testing, data validation, and backend process analysis. Responsibilities Plan, design, and execute manual tests (functional, integration, regression). Perform data-focused testing, including validation of data flows, transformations, and backend processing. Write and execute SQL queries to validate data, investigate issues, verify test results, and support testing activities. Experience testing APIs (REST, SOAP). Analyze application logs and database data to identify potential defects and root causes. Create and maintain test documentation (test cases, test scenarios, test reports). Collaborate closely with developers, analysts, and Product Owners to understand requirements and resolve issues efficiently. Report and track defects throughout their lifecycle (using Jira or similar tools). Contribute to continuous improvement of testing processes and overall product quality. Participation in scrum ceremonies (PI Planning, Sprint Planning, Daily, etc.) Requirements 3+ years of experience as a Manual Tester / QA Engineer. Strong SQL knowledge, including ability to write complex queries (JOINs, subqueries, GROUP BY). Experience testing backend systems or data-driven applications. Hands-on experience with relational databases (e.g., PostgreSQL, MS SQL, Oracle, MySQL). Ability to analyze business and technical requirements. Experience working with tools like Jira, Azure DevOps, or TestRail. Strong test documentation skills. Good understanding of testing techniques (equivalence partitioning, boundary value analysis, etc.). Solid organizational skills and ability to work independently. Experience working in Agile/Scrum environments. Nice to Have Basic knowledge of test automation tools (e.g., Postman, Python, Java, Selenium). Familiarity with CI/CD pipelines. What We Offer B2B contract via Experis Work in an experienced QA team with real impact on product quality. Opportunities to grow toward test automation or specialization in database testing. Flexible working hours. Access to training platforms and mentoring Medicover Multisport E-leaning platform Group insurance

Technology

ITDS

Mid-Level Manual Testing Specialist

Mid

On-site

Warsaw, Poland

12,600 - 16,800 PLN

🏢 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.

Technology

DPDgroup IT Solutions

Manual Tester

Mid

Hybrid

Warsaw, Poland

9,000 - 11,000 PLN/mo

🏢 Summary: The offer is for a Manual Tester responsible for ensuring quality across project deliveries by performing functional and exploratory testing, validating UI and backend solutions, and supporting release readiness. The role covers the full testing lifecycle, including test design, execution, defect investigation, and collaboration within Agile teams. The tester also contributes to risk identification and supports test automation processes from a governance perspective. 🗂️ Requirements: 2–4 years of experience in manual QA or software testing, Strong functional testing skills, Strong exploratory testing skills, Ability to write clear test cases, Ability to create clear and reproducible defect reports, Experience with Jira and Zephyr or similar tools, Basic to intermediate SQL knowledge, Understanding of SDLC, Understanding of Agile/Scrum, Ability to identify and communicate risks early 📃 Skills: QA, Testing, FunctionalTesting, ExploratoryTesting, SQL, Jira, Zephyr, SDLC, Agile, Scrum, Postman, API 🏢 Description: We are looking for a Tester to strengthen quality across DGITS delivery projects. This role focuses on testing business and product solutions delivered by one of our projects. The tester contributes across the lifecycle: from refinement and test design, through execution and defect investigation, to release readiness and quality risk visibility. Key Responsibilities: Test features, integrations, and end-to-end flows across DGITS projects Design and execute functional tests based on requirements, acceptance criteria, risks, and dependencies Perform exploratory testing to uncover gaps, edge cases, and integration risks Validate quality across UI and backend, using SQL where needed Investigate defects and create clear, reproducible defect reports Maintain test cases and traceability in Jira/Zephyr or similar tools Identify missing information, testability gaps, and quality risks early Support release readiness by highlighting risks, coverage gaps, and known issues Collaborate with developers, BAs, POs, and PMs to improve delivery quality Support test automation process from design and governance perspective Required skills and experience: 2–4 years of experience in manual QA / software testing Strong functional and exploratory testing skills Ability to write clear test cases and defect reports Practical experience with Jira and Zephyr or similar tools Basic to intermediate SQL for validation and investigation Understanding of SDLC and Agile/Scrum Ability to identify and communicate risks early Strong quality ownership and collaboration skills Nice to have: API testing experience, e.g. Postman Experience with integrations or data-driven workflows Experience contributing to release readiness or go/no-go decisions Practical use of AI tools to support QA work, with proper validation We offer you: Salary: 9 000 - 11 000 PLN net/B2B (depends on experience) Work-life balance: hybrid service delivery model (2 times per week in the office) Semi-annual evaluation meetings and a clearly defined career path A friendly Buddy to guide you through the onboarding and further training and career opportunities Training possibilities for personal development after completing the onboarding period Space to implement your own ideas Other amenities, such as: Fitness card (Benefit Multisport) Private health care (EnelMed) An open and casual company culture filled with internal events The opportunity to quickly develop professionally on projects in Europe and all over the world Great integration events :) Referral Program How our recruitment process looks like: Interview with our recruiter (around 30 minutes) - online Technical interview withTeam Lead (around 1 hour) - online Open Day - Meeting at our office (will last about 4 hours

Technology

KUBO

Tester Manualny / Testerka Manualna

Mid

Hybrid

Warsaw, Poland

80 - 100 PLN/hr

🏢 Summary: Oferta dotyczy roli Manual Testera odpowiedzialnego za testowanie aplikacji webowych i mobilnych w sektorze finansowo-ubezpieczeniowym. Osoba na tym stanowisku realizuje testy funkcjonalne, integracyjne i regresyjne, przygotowuje przypadki testowe oraz raportuje defekty we współpracy z zespołem deweloperskim i biznesem. Rola obejmuje również tworzenie dokumentacji testowej oraz zapewnienie zgodności systemów z wymaganiami technicznymi i biznesowymi. 🗂️ Requirements: Minimum 2 lata doświadczenia w testach manualnych aplikacji webowych i/lub mobilnych, Doświadczenie w testach funkcjonalnych, integracyjnych i regresyjnych, Znajomość narzędzi do zarządzania defektami i wymaganiami (Jira, Azure DevOps, Confluence), Znajomość SQL, Certyfikat ISTQB Foundation lub równoważny, Bardzo dobra znajomość technik projektowania przypadków testowych (klasy równoważności, wartości brzegowe, tablice decyzyjne, kombinatoryka) 📃 Skills: ManualTesting, Web, Mobile, FunctionalTesting, IntegrationTesting, RegressionTesting, Jira, AzureDevOps, Confluence, SQL, ISTQB, Equivalence, Boundary, DecisionTables, Combinatorics 🏢 Description: Dołącz do zespołu z sektora finansowo-ubezpieczeniowego, w organizacji która tworzy nowoczesne rozwiązania IT, realizuje transformację cyfrową w skali całej grupy kapitałowej oraz buduje kompleksowe ekosystemy dla klientów. W roli testera manualnego / testerki manualnej będziesz odpowiedzialny/a za wykonywanie testów aplikacji czy raportowanie ich wyników we współpracy z zespołem. Kluczowe obowiązki Testowanie rozwiązań IT i tworzenie planów testów Zapewnienie funkcjonalnej zgodności oprogramowania z wymaganiami technicznymi i biznesowymi Realizacja testów funkcjonalnych systemów zgodnie z dokumentacją i założeniami biznesowymi Przygotowanie przypadków testowych oraz zgłaszanie błędów aplikacji wykrytych w czasie testów Analiza i raportowanie wyników testów - Współpraca z klientem biznesowym w zakresie realizowanych zadań Współpraca z zespołem wytwarzającym oprogramowanie przy usuwaniu wykrytych defektów oraz z innymi działami testowymi banku Tworzenie dokumentacji projektowej w zakresie testowania Idealny profil kandydata Minimum 2 lata doświadczenia w testach manualnych aplikacji web i/lub mobilnych Znajomość narzędzi do zarządzania defektami i wymaganiami (np. Jira, Azure DevOps, Confluence ) oraz znajomość SQL Certyfikat ISTQB Foundation lub równoważny Doświadczenie w testach funkcjonalnych, integracyjnych i regresyjnych Bardzo dobra znajomość technik projektowania przypadków testowych (klasy równoważności, wartości brzegowe, tablice decyzyjne, kombinatoryka) Mile widziane: Doświadczenie w pracy w metodykach zwinnych (SCRUM/Kanban) w roli testera Doświadczenie w testowaniu REST API (np. Postman, SoapUI, Swagger) Podstawowe doświadczenie w automatyzacji testów (np. Selenium, Cypress, Playwright) Warunki współpracy Lokalizacja: Warszawa Model pracy: hybrydowy - 1 dzień z biura, 4 dni zdalnie. Biuro znajduje się na Woli Forma współpracy: kontrakt B2B Stawka: 80-100 PLN/h do negocjacji Projekt do końca roku 2026 z prawdopodobieństwem kontynuacji Etapy rekrutacji Rozmowa z rekruterką (20-30 min.) Spotkanie z Managerem Decyzja i feedback

Technology

Sii

Manual Tester (f/m/x)

Senior

Hybrid

Bialystok, Poland

🏢 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!