{"schemaVersion":"jobsearcher.job.v1","id":"2e4d4a9072b6fed7382e4ba8","url":"https://jobsearcher.com/jobs/2e4d4a9072b6fed7382e4ba8","canonicalUrl":"https://jobsearcher.com/jobs/2e4d4a9072b6fed7382e4ba8","title":"Unit Testing Engineer","description":"Overview\nWe are looking for a highly skilled and experienced Unit Testing Engineer (SDET) to join our development and QA efforts. This role focuses on designing, developing, and maintaining robust unit test suites for enterprise applications built on Java, .NET, and Spring Boot , with a strong emphasis on microservices, Kafka, and API integrations . The ideal candidate will play a key role in ensuring code quality and test coverage within our CI/CD ecosystem, collaborating closely with developers and DevOps teams.\n\nKey Responsibilities\n\nDesign, implement, and maintain unit tests for backend services and APIs developed using Java, .NET, and Spring Boot .\n\nValidate Kafka message flows and microservices interactions through unit-level testing.\n\nDevelop mocks, stubs, and test doubles to simulate external APIs and dependencies.\n\nCollaborate with developers to understand application logic and ensure testability of code.\n\nIntegrate unit test execution within CI/CD pipelines using Azure DevOps and Git.\n\nEnsure unit-level test coverage for REST and SOAP APIs.\n\nAnalyse test results, debug failures, and assist in root cause analysis and defect resolution.\n\nDocument test strategies, test coverage metrics, and reusable unit testing components.\n\nRequired Skills & Experience\n\n8-10 years of experience in software testing with a strong focus on unit testing and test automation.\n\nProficiency in Java and .NET programming languages.\n\nSolid experience with Spring Boot, Kafka, and Microservices architecture.\n\nHands‑on experience with unit testing frameworks such as:\n\nJava: JUnit, TestNG, Mockito\n\n.NET: xUnit, NUnit, Moq\n\nExperience integrating tests into CI/CD pipelines using Azure DevOps and Git.\n\nStrong understanding of REST and SOAP APIs and approaches for unit‑level validation.\n\nExperience with mocking frameworks and service virtualization tools.\n\nExperience working in Agile development environments with cross‑functional teams.\n\nPreferred Qualifications\n\nExperience with static code analysis and test intelligence tools (e.g., SonarQube, Codacy).\n\nFamiliarity with test management and automation tools, including TOSCA and qTest.\n\nExposure to containerized environments using Docker or Kubernetes.\n\nExcellent analytical, problem‑solving, and communication skills.\n\nContributions to open‑source testing libraries or tools (a plus).\n\nCloud Hybrid is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. Cloud Hybrid will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters. Nor will Cloud Hybrid require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract.\n\n#J-18808-Ljbffr","company":"Cloud Hybrid Technologies","rawCompany":"cloud hybrid technologies","city":"Lisle","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-07-16T03:57:18.940Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1253.00","title":"Software Quality Assurance Analysts and Testers","slug":"software-quality-assurance-analysts-and-testers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Unit Testing Engineer","description":"Overview\nWe are looking for a highly skilled and experienced Unit Testing Engineer (SDET) to join our development and QA efforts. This role focuses on designing, developing, and maintaining robust unit test suites for enterprise applications built on Java, .NET, and Spring Boot , with a strong emphasis on microservices, Kafka, and API integrations . The ideal candidate will play a key role in ensuring code quality and test coverage within our CI/CD ecosystem, collaborating closely with developers and DevOps teams.\n\nKey Responsibilities\n\nDesign, implement, and maintain unit tests for backend services and APIs developed using Java, .NET, and Spring Boot .\n\nValidate Kafka message flows and microservices interactions through unit-level testing.\n\nDevelop mocks, stubs, and test doubles to simulate external APIs and dependencies.\n\nCollaborate with developers to understand application logic and ensure testability of code.\n\nIntegrate unit test execution within CI/CD pipelines using Azure DevOps and Git.\n\nEnsure unit-level test coverage for REST and SOAP APIs.\n\nAnalyse test results, debug failures, and assist in root cause analysis and defect resolution.\n\nDocument test strategies, test coverage metrics, and reusable unit testing components.\n\nRequired Skills & Experience\n\n8-10 years of experience in software testing with a strong focus on unit testing and test automation.\n\nProficiency in Java and .NET programming languages.\n\nSolid experience with Spring Boot, Kafka, and Microservices architecture.\n\nHands‑on experience with unit testing frameworks such as:\n\nJava: JUnit, TestNG, Mockito\n\n.NET: xUnit, NUnit, Moq\n\nExperience integrating tests into CI/CD pipelines using Azure DevOps and Git.\n\nStrong understanding of REST and SOAP APIs and approaches for unit‑level validation.\n\nExperience with mocking frameworks and service virtualization tools.\n\nExperience working in Agile development environments with cross‑functional teams.\n\nPreferred Qualifications\n\nExperience with static code analysis and test intelligence tools (e.g., SonarQube, Codacy).\n\nFamiliarity with test management and automation tools, including TOSCA and qTest.\n\nExposure to containerized environments using Docker or Kubernetes.\n\nExcellent analytical, problem‑solving, and communication skills.\n\nContributions to open‑source testing libraries or tools (a plus).\n\nCloud Hybrid is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. Cloud Hybrid will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters. Nor will Cloud Hybrid require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract.\n\n#J-18808-Ljbffr","datePosted":"2026-07-16T03:57:18.940Z","dateModified":"2026-07-16T03:57:18.940Z","hiringOrganization":{"@type":"Organization","name":"Cloud Hybrid Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Lisle","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"2e4d4a9072b6fed7382e4ba8"},"url":"https://jobsearcher.com/jobs/2e4d4a9072b6fed7382e4ba8"}}