Power Electronics Engineer (m/f/d)

Arbeitgeber: OHB-System AG

#### Your Tasks



- Support the definition, development, and advancement of innovative power electronics technologies and architectures, including feasibility studies, trade-off analyses, and technology roadmap activities

- Develop simulation models and preliminary power electronics architectures for space applications

- Provide technical support for proposals, tenders, and engineering studies, including cost estimation, risk assessment, and presentations to customers and stakeholders

- Perform and support schematic, design, and PCB layout reviews while ensuring compliance with applicable electrical, reliability, derating, and EMC/EMI standards

- Contribute to verification and validation activities, evaluating design margins, component selection, and technical documentation throughout the development lifecycle

- Participate in anomaly investigations and root-cause analyses, assess test and failure data, and support the implementation of corrective and preventive actions in collaboration with suppliers and project teams



#### Your Qualifications



- Master’s degree in Electrical Engineering, Electronics Engineering, Power Electronics, or a comparable field

- Several years of experience in the design and analysis of power electronics, power conditioning systems, or power distribution architectures, ideally within the space, aerospace, defense, or other high-reliability industries

- Strong expertise in analog and digital power electronics, magnetics design, control systems, stability analysis, EMC/EMI, and worst-case and reliability analyse

- Proficiency in simulation and development tools such as MATLAB/Simulink, schematic capture tools, and laboratory test and characterization equipment

- Excellent analytical and problem-solving skills, with the ability to work independently as well as within multidisciplinary teams while managing multiple priorities and deadlines

- Strong communication and technical documentation skills, with additional knowledge of ECSS standards, space-grade components, radiation-tolerant designs, hardware qualification, environmental testing, and FPGA-based power management systems considered an advantage