Development Engineer Medium Voltage

BBC Cellpack was founded in 1935 in Vilmergen, Switzerland, as a successor to Dreifuss Brothers AG.

Originally focused on cellophane packaging, the company quickly evolved through the pioneering spirit of the Dreifuss brothers, who recognized the potential of new materials and developed high-quality industrial goods. This innovative mindset laid the foundation for decades of progress

With the launch of Cellpack GmbH in Waldshut-Tiengen in 1967, the company expanded into fibre-reinforced plastics and cable technologies, serving the European market with increasing strength.

Continuous growth led to new production sites in Tiengen and Radeberg, supported by a global network of offices. Since 2003, as part of the BBC Group, BBC Cellpack Electrical Products has thrived under agile leadership - employing around 300 people and delivering trusted solutions worldwide.

In this position, you will play a key role in the development and optimization of medium-voltage cable accessories and components. You will work closely with external development and production partners as well as test laboratories – including universities, suppliers and technical institutes – and contribute significantly to the technological advancement of our products.

• Design, new development, further development and testing of medium-voltage components and cable accessories up to 42 kV
• Ensuring and applying relevant standards, including representing CEP in standardization committees
• Creating concepts, design guidelines and technical documentation
• Planning and conducting type tests and development tests for medium-voltage components
• Supporting the operation and continuous improvement of our electrical high-voltage test laboratory
• Building, maintaining and qualifying a reliable network of external partners
• Reviewing and qualifying purchased parts and components
• Leading and executing PLM and development projects within interdisciplinary teams, including documentation and presentation of results
• Managing and coordinating external research projects and collaborations
• Supporting the analysis of customer complaints and assisting with technical inquiries from the purchasing department
• Conducting first article inspections for new developments

• Degree in Electrical Engineering (Bachelor, Master or Diploma)
• Knowledge in plastic injection molding, especially elastomer processing (silicone, EPDM), including tooling and material expertise
• Enjoyment of cross‑departmental collaboration within R&D and across the organization
• Willingness to perform hands‑on work in the high-voltage laboratory
• Basic understanding of electrical engineering
• Very good German skills and good English language skills
• Strong IT skills (MS Office, Microsoft 365)
• Ideally experience with SAP S/4HANA and SAP Engineering Control Center (ECTR)
• Confident application of relevant standards for the testing and development of materials and products

• Varied activities and significant creative freedom
• A crisis-proof, permanent employment contract
• 13th-month salary and holiday bonus
• Flexible working hours without core hours and home office option (40%)
• 30 days of vacation
• Corporate Benefits
• Social events (skiing/hiking days, summer parties, etc.)
• Attractive social benefits and comprehensive accident insurance (professional + private)
• JobRad (bicycle leasing) and subsidies for public transport (Jobticket)
• Free e-charging stations for electric cars and e-bikes