Senior Manual QA Engineer

🏢 Summary: The offer is for a QA Automation Engineer responsible for designing, implementing, and executing automated tests for web and client-server applications. The role focuses on API automation, functional and regression testing, defect management, and collaboration throughout the software development lifecycle. The position requires strong programming skills and experience with BDD frameworks in a global product environment. 🗂️ Requirements: Minimum 2 years experience in test automation, Proficiency in Java, Proficiency in C#, Experience in API automation testing, Experience with BDD frameworks, Strong analytical and problem-solving skills, Bachelor’s degree in Computer Science or equivalent, Understanding of SDLC, Knowledge of web and client-server applications, Intermediate English level 📃 Skills: Java, C#, Selenium, SpecFlow, BDD, API, SQL, Performance, Web, ClientServer, SDLC, Automation, Testing 🏢 Description: Join Aristocrat in Bringing Joy to Life Through the Power of Play. Be part of our growing global team where people come first because they fuel our success. Here, it’s All About the Player and we create a world of its own for everyone, everywhere with premium casino and world-class digital and mobile products. Our value of Good Business, Good Citizen ensures that corporate growth and responsible gameplay go hand in hand to help our industry remain sustainable. Aristocrat offers a highly diverse, inclusive, and equitable culture as well as the professional tools and resources to ensure your Talent is Unleashed. We achieve success through Collective Brilliance. Individually, we are great, but together, we are unstoppable. Aristocrat enhances the player experience—and careers—with opportunities featuring meaningful challenges, strong advancement potential, and global exposure. Explore a Career with Our Team: Aristocrat Interactive We are hiring an experienced QA Automation Engineer to join us. What You'll Do Perform testing tasks via automated test procedures Participating in requirements analysis and reviews. Functional and regression tests design and execution by automated tests Collaborating with development team, QAs, and management. Managing defects: investigating, reporting, and tracking them to resolution. Define and implement the automation procedures, processes and scripts that will be used to validate requirements against developed software. What We're Looking For At least 2 years of experience as a Test Automation Engineer — Must; Demonstrated expertise in JAVA and C# programming language — Must; Demonstrated background in API automation testing — Must; Demonstrated experience with SpecFlow Framework, or any other BDD frameworks - Must Proven experience with Selenium Web driver — an advantage; Established background in Performance testing - an advantage; Experience in creating SQL queries – an advantage Analytical and problem-solving skills — Must; Bachelor’s Degree in Computer Science or similar, or equivalent experience Strong understanding of web and web-related technologies and - Client/Server applications Intermediate strong level of English Good understanding of the entire software development lifecycle; Hard-worker, responsible, details oriented, initiator, excellent learning abilities, great communication and interpersonal skills.

🏢 Summary: Senior Manual QA Engineer role (remote with future hybrid in Warsaw) focused on testing web and mobile sweepstakes casino platforms across frontend and backend. The position involves creating and executing detailed test plans, performing UI and API testing, and ensuring high product quality before release. You will collaborate with cross-functional teams to identify, document, and reproduce defects and improve user experience. 🗂️ Requirements: 5+ years of experience in software testing, Experience testing web and mobile applications, Experience with Jira or TestRail, Experience with UI and functional testing, Ability to design and execute end-to-end regression and sanity tests, Experience with API testing tools (e.g., Postman), Basic scripting skills, Ability to use developer tools and read logs, Knowledge of QA methodologies, tools, and processes, Experience writing test documentation (STD, STP, STR), Good English (spoken and written) 📃 Skills: Jira, TestRail, Postman, UI, UX, API, Web, Mobile, Regression, Sanity, Endtoend, Playwright, Selenium, CICD, SQL, Git 🏢 Description: Please note: Remote mode but later hybrid in Warsaw We are a fast-growing sweepstakes casino that focuses on giving players a fun and rewarding gaming experience. Our team values data-based decisions, creative promotions, and strong strategies to keep players engaged. We are looking for a motivated Senior QA Engineer to join our team. As a Manual QA Engineer, you will test our software applications and systems carefully to find problems and make sure they meet our quality standards before release. You are a technical person who likes investigating issues, is curious, and wants to keep learning. You will work closely with our Development, Product, and Design teams to understand requirements, create test plans, run test cases, and report bugs. In this role you will: Test new features on different platforms, including both frontend (UI, UX) and backend parts. Review product requirements and specifications to make sure tests cover all important areas. Create and maintain clear test plans and test cases focused on UI behavior, platform consistency, and real user scenarios. Write QA documentation such as STD, STP, and STR. Work closely with the Development, Product Management, and Design teams. Give feedback about product quality and user experience, and identify and reproduce bugs. Requirements: At least 5 years of experience in software testing — required. Experience testing web and mobile systems — required. Experience with task management and issue-tracking tools such as Jira or TestRail. Strong attention to detail and good organization skills. Experience with UI and functional testing, including structured workflows and multi-step user flows. Ability to design and run end-to-end regression and sanity tests. Knowledge of API testing tools (for example Postman) and basic scripting. Experience using developer tools and reading logs. Good understanding of QA methods, tools, and processes. Experience writing test documentation and managing test scenarios. Ability to work independently and take responsibility for tasks. Good teamwork and communication skills with a proactive attitude. Good English, both spoken and written. Nice to have: Experience with test automation tools such as Playwright or Selenium. Understanding of CI/CD environments and version control workflows. Basic knowledge of SQL.

🏢 Summary: The offer is for a Manual QA Engineer responsible for testing mobile, web, and client-server applications, ensuring product quality through functional and regression testing. The role involves close collaboration with developers and product owners, defect investigation, and comprehensive test documentation. It requires strong technical troubleshooting skills and hands-on experience with APIs, SQL, and debugging tools. 🗂️ Requirements: Minimum 2 years of experience in testing mobile, web, and client-server applications, Practical experience with REST API, Hands-on experience with SQL, Experience with debugging tools, Experience in writing test documentation (STD), Experience in functional and regression testing, Ability to investigate, report, and track defects, Upper-intermediate level of English 📃 Skills: REST, SQL, Chrome, Fiddler, Reshaper, API, STD, Client-Server, Mobile, Web 🏢 Description: Join Aristocrat in Bringing Joy to Life Through the Power of Play. Be part of our growing global team where people come first because they fuel our success. Here, it’s All About the Player and we create a world of its own for everyone, everywhere with premium casino and world-class digital and mobile products. Our value of Good Business, Good Citizen ensures that corporate growth and responsible gameplay go hand in hand to help our industry remain sustainable.Aristocrat offers a highly diverse, inclusive, and equitable culture as well as the professional tools and resources to ensure your Talent is Unleashed. We achieve success through Collective Brilliance. Individually, we are great, but together, we are unstoppable. Aristocrat enhances the player experience—and careers—with opportunities featuring meaningful challenges, strong advancement potential, and global exposure.Explore a Career with Our Team: Aristocrat Interactive We are growing significantly and are now looking for Manual QA Engineer to join our exciting team. What You'll Do Participating in requirements analysis and review Functional and regression tests design and execution Collaborating with the development team, QAs, and team management Developing testing documentation: test cases, checklists Handling defects: investigating, reporting, and tracking them to resolution Assistance for developers with the analysis and investigation of defects Communication with Product Owners for requirements clarification and analysis What We're Looking For At least 2+ years of real working experience in testing mobile and web applications and Client/Server applications Practical experience with REST API – a must Direct experience working with debugging tools (e.g., Chrome DevTools, Fiddler, Reshaper) Hands-on experience with SQL – a must Experience in writing test documents (STD) — a must Experience with 3rd party system integrations - desirable Experience writing clear and comprehensive test documentation - a must Understanding how components interact with each other to identify issues quickly and accurately Strong technical skills, ability to deep dive into sophisticated problems & find their root cause; Hard-worker, responsible, details oriented, self-organized, initiator, excellent learning abilities, great communication and interpersonal skills; English level — Upper-intermediate

🏢 Summary: Senior leadership role responsible for defining and scaling QA strategy across multiple teams, driving full-stack test automation, CI/CD quality gates, and risk-based release governance. The position combines hands-on test architecture expertise with mentoring and cross-functional collaboration to improve release confidence across backend and client systems. Hybrid work model based in Gdansk or Krakow. 🗂️ Requirements: 7+ years QA experience, 3+ years leading QA across multiple teams, Hands-on automation and test architecture experience, Deep knowledge of full-stack testing, Experience with CI/CD pipeline integration, Implementation of risk-based testing, Experience with release governance, Experience with contract testing and service virtualization, Experience in cloud-based environments 📃 Skills: Selenium, Playwright, Cypress, REST, Postman, CI/CD, API, UI, E2E, Cloud, Telemetry, Observability 🏢 Description: At Product Madness, we bring happiness to millions of players by harnessing the happiness of play. As a Principal QA Lead , you will build and scale quality across multiple teams, embedding robust full-stack testing strategies and strengthening release confidence across backend services and client experiences. This is a senior leadership role combining strategy, people leadership, and technical authority. You will influence how quality operates at scale — driving automation excellence, CI/CD integration, and risk-based release governance across domains. Work mode: hybrid – 3 days per week from the Wave Office in Gdansk or Unity Office in Krakow. What You'll Do Define and drive QA strategy aligned with product and engineering roadmaps Architect scalable automation frameworks across API, UI, integration, and end-to-end layers (e.g., Selenium, Playwright, Cypress, REST Assured, Postman or similar tools) Strengthen CI/CD quality gates, improve test stability, reduce flakiness, and enhance release readiness practices Implement contract testing, service virtualization, and modern test data strategies in cloud-based environments Leverage observability and telemetry signals to improve quality insights and incident prevention Establish risk-based testing standards and trusted quality indicators used in leadership decision-making Lead root-cause analysis for high-impact incidents and translate findings into systemic improvements Mentor QA Leads and Senior QA Engineers, shaping standards, accountability, and engineering culture Partner closely with Engineering, Product, and Build leadership to embed quality ownership end-to-end What We're Looking For 7+ years of professional QA experience, including hands-on automation and test architecture 3+ years leading QA across multiple squads, streams, or domains Deep expertise in full-stack testing (backend services, front-end interface, end-to-end connectivity) and CI/CD pipeline integration Strong experience implementing risk-based testing and release governance for complex systems Proven ability to influence senior multi-functional collaborators with data-driven recommendations A pragmatic, outcome-focused approach — building scalable systems without unnecessary bureaucracy Nice to have: experience in gaming or live-service products, QA transformation initiatives, or scaling quality practices in growing organisations. Why Aristocrat? Aristocrat is a world leader in gaming content and technology, and a top-tier publisher of free-to-play mobile games. We deliver great performance for our B2B customers and bring joy to the lives of the millions of people who love to play our casino and mobile games. And while we focus on fun, we never forget our responsibilities. We strive to lead the way in responsible gameplay, and to lift the bar in company governance, employee wellbeing and sustainability. We’re a diverse business united by shared values and an inspiring mission to bring joy to life through the power of play. We aim to create an environment where individual differences are valued, and all employees have the opportunity to realize their potential. We welcome and encourage applications from all people regardless of age, gender, race, ethnicity, cultural background, disability status or LGBTQ+ identity. EEO M/F/D/V World Leader in Gaming Entertainment Robust benefits package Global career opportunities Our Values All about the Player Talent Unleashed Collective Brilliance Good Business Good Citizen Travel Expectations None Additional Information At this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in the job posting location for this position on a full-time basis without the need for current or future visa sponsorship.

🏢 Summary: Lead the QA strategy for native iOS and Android applications, driving both manual and automated testing with a strong focus on building and scaling a robust Appium-based automation framework. The role combines hands-on automation work with team leadership to ensure high-quality, release-ready mobile products across multiple customers. You will define automation architecture, oversee quality metrics, and coordinate end-to-end mobile QA processes. 🗂️ Requirements: 3+ years of hands-on native mobile app testing (iOS and Android), Experience building and scaling mobile automation frameworks from scratch, Strong experience with Appium for mobile automation, Proven automation testing experience for native mobile apps, Strong proficiency in Java, Strong understanding of client-server applications, Experience using agentic AI for automated test creation and maintenance, Deep knowledge of test automation methodologies and QA practices, Understanding of software development lifecycle, Participation in agile development processes 📃 Skills: Appium, Java, iOS, Android, Automation, SpecFlow, AI, Client-Server, Agile, QA 🏢 Description: Aristocrat empowers customers with advanced platforms, top games, and full services globally. We are seeking a high-reaching QA Team Leader (Mobile and Automation). This role is crucial in driving our native mobile app QA strategy, ensuring detailed execution and delivery of high-quality products. Shape mobile QA at Aristocrat by using automation frameworks and collaborating with complementary teams. What You'll Do Lead the end-to-end QA strategy for native mobile apps (iOS and Android), covering both manual and automated testing. Define and implement a long-term automation architecture and roadmap using Appium, evolving it into a robust, production-ready framework. Coordinate all QA activities for multiple customers, ensuring coverage, consistency, and high-quality delivery. Set up and track quality metrics, test coverage data, and release-readiness checkpoints. Design and review functional, regression, and exploratory tests. Collaborate with engineering, product, and customer success teams to ensure robust testing for new features, integrations, and performance. Recruit, mentor, and handle QA engineers, with a mix of hands-on support and team enablement. Coordinate manual and automation efforts, ensuring coverage and alignment for each release. Participate in agile ceremonies and proactively chip in to planning and quality reviews. What We're Looking For 3+ years of hands-on experience in mobile app testing (native iOS and Android) – Required. Confirmed experience building and scaling mobile automation frameworks from the ground up – Required. Strong experience with Appium for mobile automation – Required. Confirmed experience in automation testing of native mobile apps – Required. Strong proficiency in Java – Required. Strong understanding of Client/Server applications – Required. Outstanding analytical and problem-solving skills – Required. Experience using agentic AI to create, maintain, and fix automated tests, including SpecFlow scenarios, regression coverage, flaky test analysis, and failure investigation. Strong communication and collaboration skills, able to effectively work with multi-functional teams and engage both technical and non-technical collaborators. Experience in a multi-customer / multi-tenant product or B2B environment. Deep knowledge of test automation approaches and procedures, as well as overall QA practices. Ability to balance multiple challenging priorities in a fast-paced environment. Good understanding of the entire software development lifecycle. SOLID development habits and practices. Proactive, diligent, with strong learning ability and interpersonal communication skills. Proficient in English for daily communication. Aristocrat Interactive Aristocrat Interactive is Aristocrat Leisure Limited’s (ASX:ALL) regulated online Real Money Gaming (RMG) business and was formed in 2024 when the Anaxi and NeoGames businesses (Anaxi, NeoGames, Aspire Global, BtoBet, and Pariplay) came together.  The business is an industry leader in content and technology solutions for online RMG, with a full-service offering that includes content, proprietary technology platforms and a range of value added services across iLottery, iGaming and Online Sports Betting (OSB). About Aristocrat Aristocrat Leisure Limited (ASX: ALL) is a leading gaming content creation company powered by technology to deliver industry-leading casino games together with mobile games and online real money games, collectively entertaining millions of players worldwide, every day. Headquartered in Sydney, Australia, Aristocrat has three operating business units, spanning regulated land-based gaming (Aristocrat Gaming), social casino (Product Madness) and regulated online real money (Aristocrat Interactive). Our team of over 8,500 people across the globe are united by our company mission to bring joy to life through the power of play . Our Values All about the Player Talent Unleashed Collective Brilliance Good Business Good Citizen Additional Information This role is subject to mandatory background screening and regulatory approvals. As part of your employment with Aristocrat, you may be required to complete a criminal background check, submit fingerprints, and obtain licenses or registrations with applicable gaming regulatory authorities. Aristocrat operates in a highly regulated environment and holds licenses in over 340 gaming jurisdictions worldwide. To meet our global compliance obligations, you will be required to provide the disclosure of relevant personal and background information to government agencies, sovereign nations/tribal regulators, and other applicable gaming regulatory bodies. This is a condition of Aristocrat’s gaming licenses. The specific information required may vary depending on the jurisdiction and project assignment.

🏢 Summary: Senior QA Engineer role focused on end-to-end quality ownership of payment-critical features such as deposits, withdrawals, and compliance flows. The position involves hands-on automation, API/contract/E2E testing, and close collaboration with backend, frontend, and mobile engineers in a CI/CD-driven Agile environment. The role emphasizes improving test automation, reliability, and non-functional quality across distributed payment systems. 🗂️ Requirements: Proven experience testing payment systems or regulated financial platforms, Strong automation skills in API, contract, and E2E testing, Proficiency in TypeScript, Java or Kotlin, Experience with REST APIs and backend testing, Understanding of microservices and event-driven architectures, Experience working with Kafka, Practical experience improving CI/CD pipelines, Experience with MySQL, Ability to analyze distributed system failures, Fluent English (B2+) 📃 Skills: TypeScript, Java, Kotlin, REST, Kafka, MySQL, CI/CD, Microservices, API, E2E, Cucumber, Gherkin, TestRail, Xray, Zephyr 🏢 Description: ABOUT THE ROLE: Join the Payments team at LeoVegas Group as a Senior QA Engineer, focusing on payment-critical flows such as deposits, withdrawals, contract lifecycles, and compliance-driven features. You will take end-to-end ownership of quality for squad-level payment features, working hands-on with automation and end-to-end validation. In this role, you will act as a strong technical QA partner, collaborating closely with backend (Java/Kotlin, Kafka, REST, MySQL), frontend (TypeScript), and mobile engineers. You will operate in an Agile environment with a mature CI/CD setup, working alongside product, security, and compliance stakeholders. YOU WILL BE RESPONSIBLE FOR: Owning end-to-end testing and verification for Payments features delivered by your squad Breaking down ambiguous testing problems and define scoped, pragmatic test approaches with engineers and product Designing, building and maintaining robust automation (API, contract, E2E) and reliable test data/mocks for complex payment scenarios Improving CI feedback loops, reduce flakiness, and close observability/monitoring gaps for your area Triaging and resolving critical production defects and being an escalation point for quality issues in your squad Reviewing test plans, automation code and providing actionable feedback to raise the team’s craft Contributing to cross-squad initiatives and share knowledge across the QA chapter YOUR IMPACT: Writing clear, maintainable automation and test code; document test plans and design rationales Promoting non-functional quality: idempotency, data integrity, security, performance under load, and regulatory compliance Mentoring peers and collaborating proactively to improve processes, alerting and test coverage Communicating quality risk clearly to technical and non-technical stakeholders OUR SUCCESSFUL CANDIDATE WILL HAVE THE FOLLOWING: ESSENTIAL SKILLS Proven experience testing payment systems, financial transactions or other regulated platforms with domain ownership English at a min. B2+ level Strong automation skills: API testing (REST), contract testing, and E2E - fluent in TypeScript, Java or Kotlin Good grasp of microservices and event-driven systems (Kafka); able to reason about distributed failures Practical experience improving CI/CD pipelines and test feedback loops Backend testing experience across Java/Kotlin, MySQL and REST APIs Clear communicator, able to translate technical risk to stakeholders NICE TO HAVES Familiarity with payment concepts such as PSP integrations, idempotency, reconciliation, and contract state machines Experience testing performance and load in payment-critical flows Background in iGaming or another regulated industry Proficiency with test management tools (e.g. TestRail, Xray, Zephyr, or similar) Experience using mock data and mocking tools to simulate complex payment scenarios Experience with native app testing (TypeScript) Experience with Cucumber and Gherkin-based test automation Experience leading cross-functional initiatives WHO WE ARE: At the core of LeoVegas Group is Team Leo. Our culture is our foundation and is what enables us to innovate, build, and lead as we trailblaze our way through the igaming industry. We’re a team of over 2000 innovators, initiators, and groundbreakers working in a fast-paced and agile environment across 19 offices worldwide. BENEFITS: Hybrid work policy (3 days a week from office in Warsaw) 4 weeks of Workation (T&C apply) Competitive base salary Benefits package - 800 PLN net (B2B)/gross (UOP) monthly Our office provides complimentary snacks and drinks; on Mondays, we serve complimentary breakfast. Team and office social events throughout the year Equipment: MacBook + smartphone (iPhone or Samsung Galaxy)

🏢 Summary: Senior QA Engineer role focused on end-to-end quality ownership of payment-critical features such as deposits, withdrawals, and compliance-driven flows. The position emphasizes strong automation across API, contract, and E2E levels within a microservices, event-driven architecture. You will collaborate closely with backend, frontend, and mobile engineers in an Agile CI/CD environment to ensure high reliability and regulatory compliance. 🗂️ Requirements: Proven experience testing payment systems or regulated platforms, Strong automation experience in API, contract, and E2E testing, Proficiency in TypeScript, Java or Kotlin, Experience testing REST APIs and backend systems, Understanding of microservices and event-driven architectures, Experience with Kafka in distributed systems, Practical experience improving CI/CD pipelines, Experience with MySQL databases, Ability to analyze distributed system failures, Fluent English (B2+) 📃 Skills: TypeScript, Java, Kotlin, REST, Kafka, MySQL, CI/CD, Microservices, API, E2E, Cucumber, Gherkin, TestRail, Xray, Zephyr 🏢 Description: ABOUT THE ROLE: Join the Payments team at LeoVegas Group as a Senior QA Engineer, focusing on payment-critical flows such as deposits, withdrawals, contract lifecycles, and compliance-driven features. You will take end-to-end ownership of quality for squad-level payment features, working hands-on with automation and end-to-end validation. In this role, you will act as a strong technical QA partner, collaborating closely with backend (Java/Kotlin, Kafka, REST, MySQL), frontend (TypeScript), and mobile engineers. You will operate in an Agile environment with a mature CI/CD setup, working alongside product, security, and compliance stakeholders. YOU WILL BE RESPONSIBLE FOR: Owning end-to-end testing and verification for Payments features delivered by your squad Breaking down ambiguous testing problems and define scoped, pragmatic test approaches with engineers and product Designing, building and maintaining robust automation (API, contract, E2E) and reliable test data/mocks for complex payment scenarios Improving CI feedback loops, reduce flakiness, and close observability/monitoring gaps for your area Triaging and resolving critical production defects and being an escalation point for quality issues in your squad Reviewing test plans, automation code and providing actionable feedback to raise the team’s craft Contributing to cross-squad initiatives and share knowledge across the QA chapter YOUR IMPACT: Writing clear, maintainable automation and test code; document test plans and design rationales Promoting non-functional quality: idempotency, data integrity, security, performance under load, and regulatory compliance Mentoring peers and collaborating proactively to improve processes, alerting and test coverage Communicating quality risk clearly to technical and non-technical stakeholders OUR SUCCESSFUL CANDIDATE WILL HAVE THE FOLLOWING: ESSENTIAL SKILLS Proven experience testing payment systems, financial transactions or other regulated platforms with domain ownership English at a min. B2+ level Strong automation skills: API testing (REST), contract testing, and E2E - fluent in TypeScript, Java or Kotlin Good grasp of microservices and event-driven systems (Kafka); able to reason about distributed failures Practical experience improving CI/CD pipelines and test feedback loops Backend testing experience across Java/Kotlin, MySQL and REST APIs Clear communicator, able to translate technical risk to stakeholders NICE TO HAVES Familiarity with payment concepts such as PSP integrations, idempotency, reconciliation, and contract state machines Experience testing performance and load in payment-critical flows Background in iGaming or another regulated industry Proficiency with test management tools (e.g. TestRail, Xray, Zephyr, or similar) Experience using mock data and mocking tools to simulate complex payment scenarios Experience with native app testing (TypeScript) Experience with Cucumber and Gherkin-based test automation Experience leading cross-functional initiatives WHO WE ARE: At the core of LeoVegas Group is Team Leo. Our culture is our foundation and is what enables us to innovate, build, and lead as we trailblaze our way through the igaming industry. We’re a team of over 2000 innovators, initiators, and groundbreakers working in a fast-paced and agile environment across 19 offices worldwide. BENEFITS: Hybrid work policy (3 days a week from office in Warsaw) 4 weeks of Workation (T&C apply) Competitive base salary Benefits package - 800 PLN net (B2B)/gross (UOP) monthly Our office provides complimentary snacks and drinks; on Mondays, we serve complimentary breakfast. Team and office social events throughout the year Equipment: MacBook + smartphone (iPhone or Samsung Galaxy)

🏢 Summary: Senior QA Engineer role focused on end-to-end quality ownership of payment-critical features such as deposits, withdrawals, and compliance-driven flows. The position emphasizes hands-on automation (API, contract, E2E) within a microservices, event-driven environment. You will collaborate closely with backend, frontend, and mobile engineers to ensure high reliability, performance, and regulatory compliance of payment systems. 🗂️ Requirements: Proven experience testing payment systems or regulated financial platforms, Strong automation skills in API, contract, and E2E testing, Proficiency in TypeScript, Java or Kotlin, Experience testing REST APIs and backend services, Understanding of microservices and event-driven architectures, Experience with Kafka in distributed systems, Practical experience improving CI/CD pipelines, Experience with MySQL databases, Ability to handle production defects and quality escalations, English proficiency at B2 level or higher 📃 Skills: TypeScript, Java, Kotlin, REST, Kafka, MySQL, CI/CD, Microservices, API, E2E, Cucumber, Gherkin, TestRail, Xray, Zephyr 🏢 Description: ABOUT THE ROLE: Join the Payments team at LeoVegas Group as a Senior QA Engineer, focusing on payment-critical flows such as deposits, withdrawals, contract lifecycles, and compliance-driven features. You will take end-to-end ownership of quality for squad-level payment features, working hands-on with automation and end-to-end validation. In this role, you will act as a strong technical QA partner, collaborating closely with backend (Java/Kotlin, Kafka, REST, MySQL), frontend (TypeScript), and mobile engineers. You will operate in an Agile environment with a mature CI/CD setup, working alongside product, security, and compliance stakeholders. YOU WILL BE RESPONSIBLE FOR: Owning end-to-end testing and verification for Payments features delivered by your squad Breaking down ambiguous testing problems and define scoped, pragmatic test approaches with engineers and product Designing, building and maintaining robust automation (API, contract, E2E) and reliable test data/mocks for complex payment scenarios Improving CI feedback loops, reduce flakiness, and close observability/monitoring gaps for your area Triaging and resolving critical production defects and being an escalation point for quality issues in your squad Reviewing test plans, automation code and providing actionable feedback to raise the team’s craft Contributing to cross-squad initiatives and share knowledge across the QA chapter YOUR IMPACT: Writing clear, maintainable automation and test code; document test plans and design rationales Promoting non-functional quality: idempotency, data integrity, security, performance under load, and regulatory compliance Mentoring peers and collaborating proactively to improve processes, alerting and test coverage Communicating quality risk clearly to technical and non-technical stakeholders OUR SUCCESSFUL CANDIDATE WILL HAVE THE FOLLOWING: ESSENTIAL SKILLS Proven experience testing payment systems, financial transactions or other regulated platforms with domain ownership English at a min. B2+ level Strong automation skills: API testing (REST), contract testing, and E2E - fluent in TypeScript, Java or Kotlin Good grasp of microservices and event-driven systems (Kafka); able to reason about distributed failures Practical experience improving CI/CD pipelines and test feedback loops Backend testing experience across Java/Kotlin, MySQL and REST APIs Clear communicator, able to translate technical risk to stakeholders NICE TO HAVES Familiarity with payment concepts such as PSP integrations, idempotency, reconciliation, and contract state machines Experience testing performance and load in payment-critical flows Background in iGaming or another regulated industry Proficiency with test management tools (e.g. TestRail, Xray, Zephyr, or similar) Experience using mock data and mocking tools to simulate complex payment scenarios Experience with native app testing (TypeScript) Experience with Cucumber and Gherkin-based test automation Experience leading cross-functional initiatives WHO WE ARE: At the core of LeoVegas Group is Team Leo. Our culture is our foundation and is what enables us to innovate, build, and lead as we trailblaze our way through the igaming industry. We’re a team of over 2000 innovators, initiators, and groundbreakers working in a fast-paced and agile environment across 19 offices worldwide. BENEFITS: Hybrid work policy (3 days a week from office in Warsaw) 4 weeks of Workation (T&C apply) Competitive base salary Benefits package - 800 PLN net (B2B)/gross (UOP) monthly Our office provides complimentary snacks and drinks; on Mondays, we serve complimentary breakfast. Team and office social events throughout the year Equipment: MacBook + smartphone (iPhone or Samsung Galaxy)

🏢 Summary: The role involves designing and implementing automated testing solutions to ensure quality and reliability of complex financial systems, including payments, cards, and lending flows. The QA Automation Engineer will work closely with product and engineering teams to develop test frameworks, execute automated tests, and improve testing processes. The position focuses on API, integration, and functional testing within banking or fintech environments. 🗂️ Requirements: Experience in functional testing of banking or fintech systems, Experience in API testing, Experience in integration testing, Experience in test automation with Selenium, Cypress, Playwright or similar tools, Ability to design and maintain automated test frameworks, Ability to identify, document, and track defects, English proficiency for working in distributed teams 📃 Skills: Selenium, Cypress, Playwright, API, REST, Automation, Testing, Banking, Fintech 🏢 Description: We are seeking a qualified QA Automation Engineer to join our team. The person in this role will contribute to the development and implementation of automated testing solutions to enhance software quality and reliability. The work involves testing complex financial systems (payments, cards, lending flows) and collaborating closely with product and engineering teams. Responsibilities Design, develop, and maintain automated test scripts and frameworks. Identify, document, and track software defects and inconsistencies. Collaborate with development and product teams to understand requirements and deliver effective testing strategies. Execute automated tests and analyze results to ensure product quality. Continuously improve testing processes and tools to increase efficiency and coverage. Participate in code reviews and contribute to knowledge sharing within the team. Qualifications Proven experience with: Functional testing of banking / fintech systems . API testing and integration testing. Test automation (Selenium / Cypress / Playwright or similar). Experience working with core banking platforms (a strong plus). Comfortable working in English with distributed teams. Benefits Opportunity to work remotely, providing flexibility and work-life balance. Collaborative environment promoting professional growth and development. Flexible work arrangements supporting remote team management. Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere. Agile approach and no bureaucracy. Outstanding integration trips to various places in Europe for all employees. Activities to support your well-being and health. Luxmed Gold Extended medical care and Multisport Plus benefit.

🏢 Summary: QA Engineer role for a global-scale gaming and lotteries platform, focused on end-to-end quality assurance across web and backend systems. The position combines manual and automated testing, including API and database validation, within complex distributed architectures. Hybrid work model based in Warsaw. 🗂️ Requirements: Bachelor's degree in Computer Science or related field, 4+ years of experience in Software Quality Assurance, Strong experience in manual testing, Proven experience in test automation, Knowledge of test design techniques and QA methodologies, Hands-on experience with SQL for data validation, Experience testing REST APIs, Experience with JIRA and XRAY, Understanding of Agile and Scrum processes 📃 Skills: SQL, PostgreSQL, REST, Postman, Bruno, Playwright, RobotFramework, JIRA, XRAY, Git, Python, Azure, AWS, GCP, Kafka, CICD, Microservices, Agile, Scrum 🏢 Description: At Pretius , we are looking for QA Engineer to a global-scale platform in the field of gaming and lotteries project. The role involves end-to-end testing, contributing to both manual and automated testing, and ensuring quality across complex, distributed systems. Work mode: hybrid (2 days per week in the office) Location: Warsaw Project / Role Design, maintain, and execute comprehensive manual test cases and test scenarios. Perform functional, regression, integration, and exploratory testing on web and backend systems. Validate backend logic and data integrity using SQL (PostgreSQL preferred). Perform REST API testing using Bruno, Postman, or equivalent tools. Actively contribute to UI test automation using Playwright, Robot Framework, or similar frameworks. Track, manage, and report defects using JIRA. Collaborate closely with developers, product owners, and DevOps to ensure quality throughout the SDLC/STLC. Requirements Bachelor's degree in Computer Science, Computer Engineering, or similar technical field. 4+ years of experience in Software Quality Assurance. Strong experience with manual testing and proven exposure to test automation. Solid understanding of test design techniques and QA methodologies. Handson experience with SQL for backend and data validation (PostgreSQL preferred). Proven experience testing REST APIs. Experience using JIRA and test management tools such as XRAY. Good understanding of Agile/Scrum development processes. Strong communication skills in English (B2/C1), written and spoken. Ability to work independently and effectively within distributed teams. Nice to have: Strong experience with Playwright or Robot Framework for UI automation. Experience with cloud environments (Azure preferred; AWS/GCP acceptable). Familiarity with eventdriven systems and Kafka. Understanding of microservices architectures. Experience with CI/CD pipelines and version control (Git). Scripting skills (e.g., Python) for test support or automation. Experience testing highavailability or distributed systems. What do we offer? We focus on long-term relationships based on fair principles and reliability. Co-financing of the Multisport card and Medicover private healthcare. Modern office available. Team bonding activities, internal courses, conferences, certifications.