Mid Software Development Engineer in Test - (US working hours) (She/ He/ They)

🏢 Summary: Senior Java Developer contract role for Poland-based candidates, focused on building and enhancing scalable enterprise applications. The role covers Java backend development, REST APIs, microservices, testing, performance optimization, and CI/CD-supported deployments in a hybrid B2B model. 🗂️ Requirements: Poland-based candidate, 7+ years of Java application development experience, Core Java expertise (Java 8/11/17), Spring Boot and Spring MVC experience, Microservices and RESTful web services experience, Hibernate/JPA experience, Relational database experience, Git proficiency, Maven or Gradle knowledge, JUnit and Mockito experience, Understanding of design patterns and object-oriented programming principles 📃 Skills: Java, Spring, Microservices, REST, Hibernate, JPA, SQL, Git, Maven, Gradle, JUnit, Mockito, CI/CD, DevOps 🏢 Description: CAPCO POLAND *We are looking for Poland based candidate. At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management. Role Overview We are seeking an experienced Senior Java Developer to provide specialist software development services focused on designing, developing, and enhancing enterprise-grade applications. The ideal candidate should have hands-on experience in Core Java, Spring Boot, Microservices, REST APIs, and database technologies , along with a solid understanding of software development best practices. Scope of Services Design, develop, test, and deploy scalable Java-based applications. Build and maintain RESTful APIs and Microservices. Develop backend services using Java, Spring Boot, and related frameworks. Collaborate with business analysts, architects, and development teams to understand requirements. Write clean, maintainable, and efficient code following coding standards. Troubleshoot, debug, and optimize application performance. Participate in code reviews and ensure high-quality deliverables. Work with CI/CD pipelines and DevOps practices for application deployment. Ensure application security, reliability, and scalability. Required Skills 7+ years of experience in Java application development. Strong expertise in: Core Java (Java 8/11/17) Spring Boot Spring MVC Microservices Architecture RESTful Web Services Hibernate/JPA Experience with relational databases such as SQL Server, Oracle, MySQL, or PostgreSQL. Proficiency in Git and version control systems. Knowledge of Maven/Gradle build tools. Experience with unit testing frameworks like JUnit and Mockito. Understanding of design patterns and object-oriented programming principles. We offer a flexible collaboration model based on a B2B contract, with the opportunity to work on diverse projects. B2B cooperation in a hybrid model, with the option to provide services from the Kraków office to the extent agreed based on project needs. Recruitment Process: HR Interview with the recruiter Technical Interview Client Interview Feedback and offer

🏢 Summary: Senior Test Automation Engineer role in a regulated medical and life sciences project, focused on building and maintaining Java-based automated UI and API tests. The position supports CI/CD quality processes in an Agile/Scrum team and uses a hybrid work model with regular collaboration from the Wrocław office. 🗂️ Requirements: 5+ years of Java test automation experience, UI test automation experience, preferably TestFX, Gradle and/or Maven experience, API testing methodology knowledge, Advanced Polish, Advanced English 📃 Skills: Java, TestFX, Gradle, Maven, API, UI 🏢 Description: Introduction to offer* We are looking for an experienced Senior Test Automation Engineer to join a project delivered in cooperation with a global organization operating in the medical and life sciences domain. In this role, you will be responsible for developing and maintaining automated tests, ensuring software quality, and supporting CI/CD processes within an Agile/Scrum environment. You will work with modern Java-based testing tools and contribute to solutions developed in a highly regulated environment, where quality and reliability are key. The role offers a hybrid work model with regular collaboration from our Wrocław office. If you are passionate about test automation and software quality, apply now and join us in delivering impactful solutions! Your tasks Developing and maintaining automated tests to ensure software quality Designing and implementing test strategies for UI and API testing Collaborating with the development team to integrate automated tests into the CI/CD pipeline Analyzing test results and identifying areas for improvement Creating and maintaining technical documentation related to testing processes Mentoring junior team members in best practices for test automation Staying up-to-date with the latest trends in test automation and software quality assurance Requirements Minimum 5 years of experience in test automation with Java Proven experience with UI automation testing tools or frameworks, preferably TestFX Hands-on experience with build tools such as Gradle and/or Maven Solid understanding of API testing methodologies Advanced level of Polish and English Nice-to-have requirements Experience with AI-supported testing tools Familiarity with CI/CD tools like Azure DevOps, Jenkins, or GitHub Actions Knowledge of task and test management tools such as JIRA, Xray, TestRail, or Zephyr Experience in regulated environments, particularly in the medical industry Familiarity with IEC 62304 standards for medical software lifecycle

🏢 Summary: Long-term B2B Test Engineer contract supporting modernization of legacy applications into a cloud-native architecture. The role owns automated testing across the portfolio, builds E2E and backend integration tests, and embeds quality controls into CI/CD pipelines. 🗂️ Requirements: 5+ years of commercial test automation experience, C# and .NET programming, JavaScript or TypeScript test automation, Playwright or Selenium, xUnit or NUnit, Vitest or Jest, Azure DevOps CI/CD integration, SQL experience with MSSQL or Azure SQL, REST API testing, Git proficiency, English at B2+ level 📃 Skills: C#, .NET, JavaScript, TypeScript, Playwright, Selenium, xUnit, NUnit, Vitest, Jest, Azure, DevOps, SQL, MSSQL, REST, Git 🏢 Description: Introduction & Summary A highly motivated Test Engineer with expertise in .NET and JavaScript is sought for a pivotal role in a modernization program. The successful candidate will have a strong background in test automation, particularly in developing frameworks and integrating testing into CI/CD processes. The role offers a unique opportunity to contribute to the migration of legacy applications to a cloud-native architecture while ensuring quality through effective testing practices. Location Kraków, HYBRID WORK ( min 5 days per month, preferred 2-3 days per week) Contract type Contract B2B ( Long Term) Rate : 140-155 PLN/h + VAT Working time 09:00-17:00 CET Main Responsibilities Own and evolve the automated testing processes across the portfolio. Design and implement test strategies across various testing layers. Build and maintain E2E automation and backend integration tests. Integrate automated tests into CI/CD processes. Champion best practices in testing and quality assurance. Validate data flows and manage test data. Drive root-cause analysis and manage flaky tests. Collaborate with developers on acceptance criteria and code review. Support UAT coordination and document test results. Key Requirements 5+ years of commercial experience in test automation. Strong coding skills in C# / .NET. Expertise in JavaScript / TypeScript for test automation. Proficient with Playwright or Selenium. Experience with xUnit / NUnit and Vitest / Jest. Familiarity with Azure DevOps CI/CD integration. Practical SQL experience (MSSQL / Azure SQL). Proficient in REST API testing. Self-driven and able to set standards for automation. Good Git practices and English communication skills (B2+). Nice to Have Knowledge of Azure services (App Service, Azure SQL, etc.). Experience with Azure Data Factory and ETL validation. Familiarity with Power BI report testing. Understanding of contract testing and OpenAPI validation. Experience with performance testing tools like k6 / JMeter. Awareness of Infrastructure as Code principles. Knowledge of observability and monitoring solutions. ISTQB Advanced or relevant certifications.