Date: Jun 13, 2025
Location:Salzgitter, DE
Company: PowerCo SE
Level of Experience: Graduates
Job Function: Energy Storage Systems
Job ID: 3579

WHO WE ARE

The mission has started. We proudly announce that in our Battery Valley we are starting our own battery cell production and the ramp up of our worldwide headquarters for global cell manufacturing. This includes ESS (Energy Storage System) & non-automotive applications. The ESS organization takes care of the upstream storage value chain. Our responsibility includes research, pre-development of materials and components, series development, prototyping, testing and analysis of ESS components & storages.

• Responsible for the technical design of the Battery Disconnect Unit (BDU/HV-Box) and other electrical components such as fuses, contactors, HV/NV connectors and cell connectors.
• Definition of the general system architecture, technical requirements, suitable materials and components and specifications.
• Design and implementation of cell-to-cell connections (HV+FPCB) in battery systems to ensure optimal performance, safety and proper communication and data transfer between cells.
• Experience in electrical integration of the HV system with the Battery Management System (BMS) and the Power Conversion System (PCS).
• Perform insulation coordination to ensure that the electrical components are safe under different operating conditions and to avoid breakdowns and short circuits.
• Creating circuit diagrams and layouts in EPLAN or similar CAD tools.
• Performing risk analyses and safety assessments to ensure that all electrical systems comply with applicable standards and regulations.
• Ensuring electrical safety, including the implementation of protective measures against overcurrent, overvoltage and earthing.
• Collaboration with other departments such as production, quality assurance, purchasing to ensure that products meet market requirements and are economically feasible.
• Creation and maintenance of technical documentation, including specifications, test reports and user manuals.