QA Backend Engineer

🏢 Summary: Manual Test Engineer role focused on backend systems, data validation, API testing, and SQL-based quality assurance in a mission-critical applications environment. The position involves manual testing, defect tracking, and close collaboration with Agile teams to ensure system reliability and product quality. On-site work model in Warsaw with opportunities to grow expertise in testing and backend analysis. 🗂️ Requirements: 3+ years experience as Manual Tester or QA Engineer, Strong SQL knowledge with complex queries, Experience testing backend systems or data-driven applications, Hands-on experience with relational databases, Ability to analyze business and technical requirements, Familiarity with Jira, Azure DevOps, or TestRail, Excellent test documentation skills, Understanding of testing techniques, Experience working in Agile/Scrum environments, Good command of English, Legal right to work in the European Union 📃 Skills: SQL, PostgreSQL, Oracle, MySQL, Jira, Azure, TestRail, REST, SOAP, Postman, Python, Java, Selenium, Scrum, Agile 🏢 Description: Unleash quality and precision — elevate software testing to the next level! Warszawa-based opportunity with on-site work model As a Test Engineer, you will be working for our client, a leader in delivering mission-critical business applications. You will play a vital role in ensuring the robustness of key systems through hands-on testing, data validation, and backend process analysis, contributing directly to product excellence and user satisfaction. This role offers a unique chance to grow your expertise in a dynamic and innovation-driven environment. Quick Facts - On-site work model in Warsaw - Focus on backend systems and data validation - Agile/Scrum environment Your main responsibilities: - Plan, design, and execute manual tests (functional, integration, regression) to ensure system integrity - Perform data validation, including checking data flows, transformations, and backend processing accuracy - Write and execute complex SQL queries to validate data, investigate issues, and support testing activities - Test APIs (REST, SOAP), analyze application logs, and database data to identify defects and root causes - Create and maintain detailed test documentation such as test cases, scenarios, and reports - Collaborate closely with developers, analysts, and Product Owners to clarify requirements and resolve issues efficiently - Report and track defects throughout their lifecycle using Jira or similar tools - Contribute to continuous improvement initiatives for testing processes and overall product quality - Participate actively in Scrum ceremonies like PI Planning, Sprint Planning, and Daily Stand-ups You're ideal for this role if you have: - 3+ years of experience as a Manual Tester / QA Engineer - Strong SQL knowledge, capable of writing 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 effectively - Familiarity with testing tools like Jira, Azure DevOps, or TestRail - Excellent test documentation skills - Good understanding of testing techniques (equivalence partitioning, boundary value analysis, etc.) - Strong organizational skills and independence in work - Experience working in Agile/Scrum environments It is a strong plus if you have: - Basic knowledge of test automation tools (e.g., Postman, Python, Java, Selenium) - Familiarity with CI/CD pipelines Language Required for the role: - English – good command required Eligibility for the role: - Only candidates with an existing legal right to work in the European Union will be considered for this role. 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 Backend QA Engineer role focused on ensuring quality, reliability, and security of .NET-based backend services, APIs, and SQL databases in a hybrid Kraków setup. The position involves designing and executing backend test strategies, validating data integrity, and integrating automated tests into CI/CD pipelines. This role targets mission-critical systems within an international environment. 🗂️ Requirements: Minimum 5 years experience as Software Tester or QA Engineer, Hands-on experience testing .NET backend services, At least 2 years experience in API testing, Strong SQL skills including complex queries and stored procedures, Experience with CI/CD pipelines, Experience with Jenkins or Azure DevOps, Ability to design and execute backend test cases, Experience with defect tracking and debugging backend issues, Fluency in English 📃 Skills: .NET, SQL, REST, Postman, Swagger, Jenkins, Azure, JMeter, k6, CI/CD, TDD 🏢 Description: Ignite quality assurance excellence — elevate backend systems to new standards! Kraków-based opportunity with hybrid work model (up to 3 remote days per week). As a Senior Backend QA Engineer , you will be working for our client, a global leader in delivering innovative backend solutions. You will play a pivotal role in ensuring the robustness, reliability, and security of backend services and APIs built on .NET and SQL, contributing directly to the seamless operation and trustworthiness of their digital platforms. This is an exciting opportunity to impact mission-critical systems and advance your career within a dynamic, international environment. Your main responsibilities: Design, develop, and execute comprehensive test cases for backend services, APIs, and databases. Perform integration, regression, and system testing on .NET backend applications. Validate data integrity and business logic within SQL databases, including stored procedures and complex queries. Test and validate RESTful APIs using tools such as Postman or Swagger. Analyze system requirements and craft effective test strategies to ensure full coverage. Identify, document, and track defects, collaborating closely with developers to facilitate rapid resolution. Contribute to the continuous improvement of QA processes and best practices. Support CI/CD pipelines by integrating automated tests and assisting ongoing deployment activities. You're ideal for this role if you have: At least 5 years of experience as a Software Tester or QA Engineer, preferably focused on backend or API testing. Strong hands-on experience testing .NET backend code and services. 2+ years of practical API testing and validation experience. Proficiency in SQL, including the ability to craft and execute complex queries and test stored procedures. Solid understanding of CI/CD pipelines and experience with tools like Jenkins or Azure DevOps. Knowledge of software engineering best practices, including SOLID principles, TDD, and data validation. Experience analyzing logs and debugging backend issues. It is a strong plus if you have: (optional) Experience with performance and load testing tools such as JMeter or k6. Knowledge of microservices architecture and cloud platforms like Azure. Understanding of security testing for backend services. Language Required for the role: Fluency in English (good command). We offer you: ITDS Business Consultants is involved in various, innovative, and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people. The offer includes: Stable and long-term cooperation with very good conditions Enhance your skills and develop your expertise in the financial industry Work on the most strategic projects available in the market Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years Participation in Social Events, training, and work in an international environment Access to an attractive Medical Package Access to Multisport Program #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 Automation Engineer role focused on backend and frontend test automation, integration and performance testing, and improving QA frameworks and processes. The position involves close collaboration with development teams, mentoring others, and driving testing standards in a hybrid work model. 🗂️ Requirements: 5+ years of QA/Automation experience, Strong programming skills in Java and/or JavaScript, Experience with Jira and Xray, Experience with Git, Experience with Postman for API testing, Understanding of CI/CD pipelines and tools, Knowledge of SDLC, Understanding of API structures and responses, Experience in performance testing, Experience building and maintaining testing frameworks, Experience with code reviews, Knowledge of SOLID, KISS, and OOP principles, Strong communication skills, Analytical thinking, Ability to work in a dynamic environment 📃 Skills: Java, JavaScript, Jira, Xray, Git, Postman, CI/CD, SDLC, Selenium, Selenide, Cypress, TestNG, JUnit, Cucumber, JMeter, REST, Assured, Gatling, Appium, XCUI, SOLID, KISS, OOP 🏢 Description: About the Role We are looking for a Senior QA Automation Engineer with a strong technical background in both frontend and backend testing (approx. 30% Frontend / 70% Backend). This role is ideal for a technically mature professional who can independently deliver high-quality solutions while also mentoring others and driving best practices across teams. Key Responsibilities Plan and execute integration, system, and usability testing Participate in End-to-End (E2E) and User Acceptance Testing (UAT) Collaborate with developers to understand critical paths and ensure product stability Strengthen cooperation and communication across Dev Teams Contribute to improving QA processes, frameworks, and testing standards Requirements 5+ years of experience in QA/Automation Strong programming skills in Java and/or JavaScript Practical experience with: Jira (preferably with Xray) Git Postman for API testing Deep understanding of: CI/CD pipelines and tools Software Development Life Cycle (SDLC) API structures and responses Experience in: Performance testing Building and maintaining testing frameworks Code reviews Tool integration and adoption of new technologies (PoC, showcases) Solid knowledge of: Design patterns and programming principles (SOLID, KISS, OOP) Automation & Testing Stack Web Testing Selenium / Selenide (primary tools) Cypress (depending on the team) TestNG / JUnit Cucumber JMeter (nice to have) API Testing REST Assured TestNG / JUnit Gatling (nice to have) Mobile Testing Appium XCUI Test (if applicable) Performance Testing Gatling (preferred) JMeter (nice to have) Soft Skills Strong communication skills Excellent analytical thinking Mentorship and knowledge-sharing mindset Proactive attitude and ownership Strong planning and prioritization skills Ability to work in a dynamic environment (context switching) Passion for driving technical innovation Work Model Hybrid model: 1 day every two weeks (Thursday) in the Warsaw office Additional on-site presence (2–3 days) every 2–3 months for planning sessions

🏢 Summary: Full-time B2B contract for a Senior Backend Test Automation Engineer focused on backend microservices and distributed data platforms in the consumer electronics and streaming industry. The role involves integration testing, ETL and data pipeline validation, and automated test execution in JVM-based backend environments. Hybrid work model with 3 days onsite in Krakow and onboarding in Malmö. 🗂️ Requirements: Strong experience testing backend microservices, Hands-on experience with integration testing across distributed systems, Experience with Play Framework or JVM-based backend services in Java/Scala, Understanding of Apache Spark and testing data pipelines, Experience validating ETL and data processing workflows, Ability to manage test data and deterministic test environments, Experience with CI/CD and automated test execution, Ability to debug failures across services, databases, queues, and pipelines, English proficiency 📃 Skills: Java, Scala, Play, Akka, Spark, SQL, ScalaTest, JUnit, Testcontainers, Docker, Kubernetes, GitHub, Jenkins, Azure 🏢 Description: Senior Backend Test Automation Engineer with strong data platform experience Industry: Technology solutions - consumer electronics, software, streaming Client: global enterprise, Swedish entity Work model: full time, hybrid 3 days/week on-site from Krakow (Equal Business Park) office Project language: English Onboarding : 3 days in Malmo, Sweden Start: ASAP or 1 week notice ideally / at latest start 27th July 2026 Assignment type: B2B Remuneration: up to 195 PLN/h net + VAT FTE: full-time Strong experience testing backend microservices rather than web UIs. Hands-on experience with integration testing across distributed systems. Experience with Play Framework (or at least JVM-based backend services in Java/Scala). Good understanding of Apache Spark and testing data pipelines. Experience validating ETL/data processing workflows. Comfortable managing test data, data dependencies, and deterministic test environments. Experience with CI/CD and automated test execution. Ability to debug failures across multiple services, databases, queues, and pipelines. Likely technical stack includes: Java and/or Scala Play Framework or Akka Apache Spark SQL Integration test frameworks (ScalaTest, JUnit, Testcontainers, etc.) Docker/Kubernetes GitHub Actions, Jenkins, Azure DevOps, or similar

🏢 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

🏢 Summary: Full-time B2B contract for a Senior Backend Test Automation Engineer focused on testing backend microservices, distributed systems, and data platforms in a hybrid model from Krakow. The role involves integration testing, ETL and data pipeline validation, CI/CD automation, and debugging across complex backend environments using Java/Scala technologies. Onboarding includes a short stay in Malmö, with an immediate or near-immediate start preferred. 🗂️ Requirements: Strong experience testing backend microservices, Hands-on experience with integration testing across distributed systems, Experience with Play Framework, Experience with JVM-based backend services, Understanding of Apache Spark, Experience testing data pipelines, Experience validating ETL workflows, Ability to manage test data and deterministic test environments, Experience with CI/CD and automated test execution, Ability to debug failures across services, databases, queues, and pipelines, English proficiency 📃 Skills: Java, Scala, Play, Spark, SQL, ScalaTest, JUnit, Testcontainers, Docker, Kubernetes, GitHub, Jenkins, Azure, CI/CD, ETL 🏢 Description: Senior Backend Test Automation Engineer with strong data platform experience Industry: Technology solutions - consumer electronics, software, streaming Client: global enterprise, Swedish entity Work model: full time, hybrid 3 days/week on-site from Krakow (Equal Business Park) office Project language: English Onboarding : 3 days in Malmo, Sweden Start: ASAP or 1 week notice ideally / at latest start 27th July 2026 Assignment type: B2B Remuneration: up to 195 PLN/h net + VAT FTE: full-time Strong experience testing backend microservices rather than web UIs. Hands-on experience with integration testing across distributed systems. Experience with Play Framework (or at least JVM-based backend services in Java/Scala). Good understanding of Apache Spark and testing data pipelines. Experience validating ETL/data processing workflows. Comfortable managing test data, data dependencies, and deterministic test environments. Experience with CI/CD and automated test execution. Ability to debug failures across multiple services, databases, queues, and pipelines. Likely technical stack includes: Java and/or Scala Play Framework Apache Spark SQL Integration test frameworks (ScalaTest, JUnit, Testcontainers, etc.) Docker/Kubernetes GitHub Actions, Jenkins, Azure DevOps, or similar

🏢 Summary: QA Automation Engineer role focused on automating end-to-end testing across Web, API, and Mobile platforms in a hybrid work model. The position involves designing and implementing automated tests, analyzing system logs, and ensuring quality within Agile teams. Ideal for mid to senior engineers with strong experience in Playwright or Selenium and cross-platform testing. 🗂️ Requirements: Minimum 4 years of experience in test automation, Experience with Playwright (Java or TypeScript) or Selenium WebDriver (Java) and Appium, Experience testing web applications, APIs, and mobile applications, Knowledge of testing pyramid concept, Ability to analyze and interpret system logs, Basic SQL knowledge, Experience working in Agile/Scrum teams 📃 Skills: Playwright, Selenium, WebDriver, Appium, Java, TypeScript, SQL, API, Agile, Scrum 🏢 Description: QA Automation Engineer (Web, API & Mobile) Rate: Up to 119 PLN/h net + VAT (B2B contract) Location: Warsaw Work model: Hybrid (currently 2 days in the office, 3 days remote) Experience level: Mid / Senior (min. 4 years of experience) We are looking for an experienced QA Automation Engineer to take ownership of ensuring the quality of end-to-end processes in our projects. If the testing pyramid concept is the foundation of your work, you can read system logs like an open book, and you can smoothly bridge the worlds of Web, API, and Mobile – we want to meet you! What will you be responsible for? Automating tests for End-to-End processes (both Frontend + Backend), Designing and automating API tests, Analyzing system logs, identifying bugs, and conducting root-cause analysis, Reviewing project documentation and creating high-quality test scenarios based on it, Supporting and handling User Acceptance Testing ( UAT ), Collaborating closely with the development team and business stakeholders in an Agile environment. What do we expect from you? (Must-have): Minimum 4 years of hands-on experience in test automation, Practical knowledge of Playwright (Java or TypeScript) OR Selenium Webdriver (Java) along with Appium , Proven experience in testing all three areas: web applications, APIs, and mobile apps , Strong understanding and ability to test according to the testing pyramid concept, Proficiency in system log analysis and interpretation, Basic knowledge of SQL , Experience working in agile development teams ( Agile/Scrum ). This role is not perfectly suited for you, but you have a friend who would fit? Recommend your friend and get up to 5000 zł! Referral Program: Talent from your network

🏢 Summary: Senior Backend Test Automation Engineer role focused on testing backend microservices and distributed data platforms in a global technology environment. The position involves integration testing, ETL/data pipeline validation, and automated test execution using JVM-based technologies and Apache Spark. Hybrid work model based in Krakow with onboarding in Sweden and collaboration in English. 🗂️ Requirements: Strong experience testing backend microservices, Hands-on experience with integration testing across distributed systems, Experience with Play Framework or JVM-based backend services in Java/Scala, Good understanding of Apache Spark, Experience testing ETL and data processing workflows, Ability to manage test data and deterministic test environments, Experience with CI/CD and automated test execution, Ability to debug failures across services, databases, queues, and pipelines, English proficiency, Availability for hybrid work in Krakow 📃 Skills: Java, Scala, Play, Spark, SQL, ScalaTest, JUnit, Testcontainers, Docker, Kubernetes, GitHub, Jenkins, Azure, CI/CD, ETL 🏢 Description: We are looking for the Senior Backend Test Automation Engineer with strong data platform experience :) Industry: Technology solutions - consumer electronics, software, streaming Client: global enterprise, Swedish entity Work model: full time, hybrid 3 days/week on-site from Krakow (Equal Business Park) office Project language: English Onboarding : 3 days in Malmo, Sweden Start: ASAP or 1 week notice ideally / at latest start 27th July 2026 Assignment type: B2B Remuneration: up to 200 PLN/h net + VAT FTE: full-time Strong experience testing backend microservices rather than web UIs. Hands-on experience with integration testing across distributed systems. Experience with Play Framework (or at least JVM-based backend services in Java/Scala). Good understanding of Apache Spark and testing data pipelines. Experience validating ETL/data processing workflows. Comfortable managing test data, data dependencies, and deterministic test environments. Experience with CI/CD and automated test execution. Ability to debug failures across multiple services, databases, queues, and pipelines. Likely technical stack includes: Java and/or Scala Play Framework Apache Spark SQL Integration test frameworks (ScalaTest, JUnit, Testcontainers, etc.) Docker/Kubernetes GitHub Actions, Jenkins, Azure DevOps, or similar

🏢 Summary: QA Engineer role focused on leading and executing test automation for complex migration programs in the banking sector, using the Robot Framework. The position involves owning end-to-end test strategy, coordinating cross-application testing, and ensuring high-quality post-migration deployments. Hybrid work model in Warsaw with B2B contract. 🗂️ Requirements: Proven experience as Test Automation Engineer or QA Lead on complex programs, Strong expertise in Robot Framework, Experience designing and executing end-to-end test strategies, Experience coordinating testing across multiple teams and workstreams, Experience in test tracking, reporting, and quality metrics, Ability to manage migration-related testing activities, Proficiency in English, Based in Poland 📃 Skills: Robot, Automation, Testing, QA, VMware, GCP, Cloud, Infrastructure 🏢 Description: Banking Hybrid way of work from Warsaw’s office - 2–3 days per week Budget: 140 PLN/h + VAT on B2B contract Introduction & Summary We are seeking a skilled QA Engineer with substantial experience in test automation, particularly with the Robot framework. The ideal candidate will be instrumental in coordinating and executing essential testing activities for migration programs while ensuring the rigorous quality of application deployments. Main Responsibilities - Develop automated post-migration verification strategies. - Coordinate testing of migrated applications with various service areas. - Own the end-to-end test strategy and plans for the migration program. - Lead cross-application testing activities during migration cutover. - Ensure comprehensive test coverage by analyzing requirements. - Oversee test case design and quality assurance of test artifacts. - Work closely with project teams to synchronize testing with project timelines. - Track and report on testing progress, defects, and quality metrics. - Manage testing-related dependencies and risks. - Support business teams with testing best practices. Key Requirements - Proven experience as a Test Automation Engineer or QA Lead on complex programs. - Strong expertise in test automation using the Robot framework. - Excellent stakeholder management and coordination skills. - Ability to manage testing across multiple teams and workstreams concurrently. - Experience in test tracking, reporting, and quality metrics. Nice to Have - Knowledge of VMware environments. - Experience with Google Cloud Platform (GCP) or similar public cloud platforms. - Experience testing infrastructure and cloud-based solutions. - Familiarity with automation tools in a migration context. Other Details This position is based in Poland and requires proficiency in English.

🏢 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.