freelance English-speaking jobs in Wuppertal

ESMC seeks a General Security Manager to establish and develop the local security organization for its Dresden semiconductor fab. This role ensures the protection of people, information, IP, facilities, and operations while implementing security strategies.

Lead and coach a regional sales team across EMEA to drive revenue growth through new business and existing customer expansion. Develop regional sales strategies, manage complex contracts, and improve sales processes using data analytics.

Lead growth marketing strategy, overseeing outbound sales campaigns, inbound lead generation, and digital marketing efforts. Requires 7+ years in growth marketing with leadership experience.

Manage BESS project contracts across C&I and Utilities segments, handling negotiation, risk management, and execution. Requires 5+ years in Contract/Commercial Management with experience in energy or BESS projects.

Drive the growth of Next Generation Products across Europe. Develop new business opportunities, manage customer relationships, and collaborate with cross-functional teams to deliver innovative flavor solutions for nicotine pouch and other next-generation product manufacturers.

Lead a distributed engineering organization of 300 FTE, owning the delivery of all CGM Hospital Information System products. Translate business strategy into a scalable technology roadmap while building a modern, data-driven engineering culture.

Game Analyst needed to turn LiveOps and monetization questions into measurable actions. Responsibilities include analyzing event cycles, evaluating game economies, and co-owning A/B tests. Requires 2+ years in F2P product/game analytics with strong SQL skills.

Senior Software Engineer for Physical AI/Robotics. Own CI/CD, release engineering, and infrastructure-as-code for GPU edge machines. Focus on reproducible deployments, fleet visibility, and security.

Leuphana Transformation Lab offers up to seven postdoctoral fellowships for researchers with a PhD. Fellows will develop a high-quality grant proposal in transformation research, aligning with specific conceptual streams.

IT Audit Manager to support the Board through independent audits assessing governance, risk, and internal controls. Define audit universe, conduct risk assessments focusing on IT, and perform internal audits. Requires relevant experience and strong analytical skills.

Lagerist role involves loading conveyor belts, transporting, and staging deliveries. Duties include receiving inventory, building, wrapping, and sorting packages. Must be 18+, proficient in German and/or English.

Internship opportunity focusing on Wave Optical Simulations for Micro-optical Structures. Students work alongside colleagues to contribute to innovations at ZEISS.

Account Executive for a leading international SaaS provider. Manage the full sales cycle, prospecting to closing, within the DACH region. Requires 3+ years of B2B SaaS sales experience and fluency in German and English.

Seeking a Global Trade Compliance Manager to lead and support the implementation of global trade compliance standards across Heraeus Electronics subsidiaries. This role ensures operations comply with national and international export control laws, sanctions, and customs regulations.

Experienced Enterprise Account Executive needed for DACH Sales team. Drive new enterprise company acquisition, manage full sales cycles, and conduct value-centric conversations using SaaS experience in Contact Center or Conversational AI. Fluent in German and English.

Seeking a Network Development Senior Expert to strengthen the strategic and operational development of the European workshop network. This role involves hands-on execution and ownership of transformation and future-proof network concepts to improve performance and competitiveness.

Duale Student in Business Administration – Industrial Management (B.A.) starting October 2027. Join BBC Cellpack, a company with a history of innovation in industrial goods and materials.

Manager, Monetisation focuses on Special Pricing & Seller Programmes in the UK and Germany, supporting European commercial initiatives. This role assesses pricing opportunities, builds business cases, and tracks monetization performance.

Expert Quantity Surveyor supports Subcontracting Management across the project lifecycle. Responsibilities include estimating costs from drawings and preparing BoQs using digital tools. Requires a relevant degree and five years of experience on EPC projects over €500 million.

Area Vice President Enterprise Engineering leads a 300-person distributed engineering organization. This role owns the delivery of all Hospital Information System products and translates business strategy into a scalable technology roadmap.