Working Student Marketing (m/f/x)

Cofinity-X GmbH

📍 Cologne, North Rhine-Westphalia, Germany

part_time Advertising, Marketing, Promotions, Public Relations, and Sales Managers Posted June 12, 2026

Job Description

Our vision - your future

Cofinity-X is a joint venture founded in 2023 by BASF, BMW Group, Henkel, Mercedes-Benz, SAP, Schaeffler, Siemens, T-Systems, Volkswagen, and ZF. Established by industry experts, our company is primed for growth and is intended to be further led by professionals like yourself.


Your mission

  • Create high-impact marketing content across our key channels (website, paid campaigns, LinkedIn)
  • Actively contribute to scaling Cofinity-X’s growth by identifying and testing new growth levers across the full marketing funnel (Acquisition → Revenue)
  • Work hands-on on real campaigns and product launches – from concept to execution
  • Support and co-drive events with leading industry players such as BMW, Mercedes-Benz, and SAP