Stellenangebote für Systems Developer Jobs in Ratingen

04.05.25 | Vollzeit | Ratingen | Seven Principles Solutions & Consulting GmbHZ.B. Docker) - Software Configuration Management, Buildsysteme und Versionkontrolle (z.B. Git, Maven, Gradle) Event - Message Driven Systems - Event Driven Systems und Event Sourcing (z.B. Apache Kafka) - Container-Plattformen (Kubernetes) - Microservice Architecturen und Domain Driven Design Moderne

10.04.25 | Vollzeit | Ratingen | Scheidt & Bachmann GmbHAlready come into contact with our products. We develop state-of-the-art products and systems worldwide, shaping the mobility of the future. Our family of companies has been built on values such as TRUST, RELIABILITY and COHESION for more than 150 years. Together, we ensure that millions of people

17.04.25 | Vollzeit | Ratingen | JobLeads GmbH | 60.000 € - 80.000 € Including budgeting, forecasting, and estimation. 3. Establish and refine reporting structures for accurate and timely financial insights. Process and Audit 1. Planning, coordination, execution of internal audit programs (internal control systems) and continuous process improvements. 2. Participate

31.03.25 | Vollzeit | Ratingen | JobLeads GmbH | 40.000 € - 60.000 € Like to join our team, apply now! Position Overview The Enterprise Data Manager will be responsible for overseeing the data management processes, ensuring data integrity, and optimizing data usage across our ERP systems and applications. This role involves collaborating with various departments

30.03.25 | Teilzeit, Vollzeit | Ratingen | JobLeads GmbH | 60.000 € - 80.000 € With acceptance testing tools (e.g., Selenium, Ranorex, Cucumber, Cypress) and development-related testing frameworks (e.g., JUnit, Arquillian). - You have experience in Java and TypeScript, know common pitfalls, and are able to identify them with your automated tests. Knowledge of messaging systems (Kafka

30.01.25 | Vollzeit | Ratingen | JobLeads GmbH | 40.000 € - 60.000 € Event Driven Systems und Event Sourcing (z.B. Apache Kafka) - Container-Plattformen (Kubernetes) - Microservice Architecturen und Domain Driven Design Moderne Frontendtechnologien - Web Development mit Frontend-Technologien wie Angular, React oder Bootstrap - Objektorientiertes Design

24.04.25 | Vollzeit | Ratingen | TipTopJob Germany | Acumen to act as primary point of contact for all strategic and technical topics in the cloud context from a customer perspective and works closely with other internal organizational units. This role will be crucial to ensure the successful transition of our customer SAP systems to the cloud improving

01.04.25 | Vollzeit | Ratingen | AE&E Lentjes GmbHThe combustion of renewable fuels such as waste, sewage sludge and biomass, heat recovery systems and flue gas cleaning equipment. We deliver flexible solutions for long-term waste disposal security and climate-friendly steam and power generation. Our Values & Benefits - We are proud that our proprietary