About the Role In this role, you will work closely with software developers, product owners, domain experts, and DevOps engineers to validate end-to-end functionality across microservices, web applications, industrial integrations, real-time data pipelines, and cloud-native environments. You will play a key role in establishing quality standards, automating testing activities, and ensuring that PumpTest releases meet business, compliance, performance, and reliability expectations before deployment to global manufacturing sites. Key Responsibilities Test Design & Execution Design, develop, and execute functional, integration, system, and regression test scenarios. Validate business processes related to pump testing, data acquisition, calculations, and reporting. Verify end-to-end workflows across frontend, backend, database, and integration components. Ensure traceability between requirements, test cases, and defects. API & Microservices Testing Validate REST APIs and event-driven services. Test data flow across distributed microservices. Verify system interactions through Kafka-based integrations and message processing. Test Automation Design and maintain automated test frameworks. Develop automated regression test suites. Integrate automated testing into CI/CD pipelines. Improve test coverage and reduce manual testing effort. Quality Assurance & Defect Management Identify, analyze, document, and track software defects. Collaborate with development teams to investigate root causes and verify fixes. Participate in sprint activities, release readiness reviews, and quality gates. Support UAT and production validation activities. Performance & Reliability Testing Validate application reliability and scalability. Execute performance and load testing where required. Support non-functional testing activities including security, resilience, and failover validation. Collaboration & Continuous Improvement Participate in Agile ceremonies and product discussions. Contribute to test strategies, quality processes, and testing standards. Mentor junior test engineers and promote quality-first engineering practices. Required Technical Skills Testing & Quality Assurance 5+ years of experience in Software Testing / Quality Engineering. Strong understanding of ISTQB testing principles and methodologies. Experience in Functional, System, Integration, Regression, and UAT testing. Strong knowledge of test design techniques and defect lifecycle management. Automation Experience with test automation tools such as: Robot Framework Selenium Playwright Cypress Experience developing and maintaining automated test suites. API & Integration Testing Experience with: REST APIs Postman Swagger/OpenAPI Understanding of event-driven architectures. Agile & Test Management Experience with: Jira Xray / Zephyr / TestRail GitLab Databases Knowledge of SQL and database validation. Experience working with PostgreSQL or similar databases. Technical Understanding Understanding of: Microservices architecture Kafka messaging Cloud-native applications CI/CD concepts Containerized environments KSB is a leading supplier of pumps, valves and related service. Our reliable, high-efficiency products are used in applications wherever fluids need to be transported or shut off, covering everything from building services, industry and water transport to waste water treatment, power plant processes and mining. Founded in 1871 in Frankenthal, Germany, the company has a presence on all continents with its own sales and marketing organisations and manufacturing acilities. Around the globe, more than 190 service centres and around 3,500 service specialists are on hand to provide local inspection, servicing, maintenance and repair services under the KSB SupremeServ brand. Innovative technology that is the fruit of KSB’s research and development activities forms the basis for the company’s success. At KSB, we recognise that it is people who actually make the difference – the people we employ and the people we serve. This is why we are committed to equal rights and treatment worldwide and never lose sight of the aspects ecology and sustainability when manufacturing our products. Not finding the right fit? Let us know you're interested in a future opportunity by clicking Get Started below or create an account by clicking 'Sign In' at the top of the page to set up email alerts as new job postings become available that meet your interest! Get to know KSB

Senior Engineer - Software Testing.

more at Ksb.

Abschlussarbeit im Bereich IIoT / Sensorik / Funktechnik "Entwicklung und Untersuchung von geeigneten Übertragungsprotokollen für eine NB-IoT-basierte Pumpenüberwachung"

Praktikum im Bereich IIoT / Sensorik / Funktechnik "Unterstützung bei der Evaluierung neuer Technologien"

Praktikum/Abschlussarbeit Prüfstandsentwicklung

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