finance English-speaking jobs in Leverkusen

Senior 5G Architect for meoSphere, focusing on 5G & 3GPP NR NTN architecture and system integration across RAN, payload, and core network domains. Define system architecture and drive multi-vendor integration.

Senior Security Engineer takes technical ownership of security architecture and controls across Azure, building guardrails in Terraform. Responsibilities include detection engineering, vulnerability management, and AI-assisted security. Requires 5+ years in security engineering with Azure experience.

Office Manager & Corporate Assistant provides administrative support, manages front office activities, and coordinates travel. Requires fluency in German and English, strong organizational skills, and a service-oriented mindset.

Medical Scientific Liaison in Oncology. Develop relationships with KOLs, engage in scientific exchange on therapies, and represent the company at medical events. Requires advanced scientific degree and 2+ years of MSL experience. Fluent in German and English.

Postdoc role investigating ferroelectric ultra-scaled devices for Topotronic. Tasks include fabricating sub-nm devices, electrical characterization, and using AI to analyze large datasets. Requires a PhD in Physics or Electrical Engineering.

Electrician for Automation responsible for hands-on assembly, wiring, and commissioning of machinery. Duties include PLC programming, system testing, and integrating electrical components into production solutions.

Assistant Manager, Procurement Consulting, leads procurement transformation and value creation engagements. Responsibilities include analyzing supply chains, developing cost-reduction recommendations, and managing project workstreams. Requires strong analytical skills and fluency in German and English.

Industrial & Manufacturing Engineers are needed to complete and narrate tasks on Mac to create AI training data. Responsibilities include evaluating and improving AI model performance using process design and lean/Six Sigma. A degree in a related field is required.

Professor Open Rank in Accounting is sought for full-time teaching and research. Responsibilities include developing a research agenda, teaching across all levels in English, and securing external funding. A doctoral degree and high-caliber research are required.

Support the Packaging & Device Development team by building a database, analyzing packaging materials for EPR and compliance, and researching country-specific regulatory requirements. Advanced studies in related fields are required.

Enterprise Account Executive to grow Everpure's portfolio with large manufacturers in Southern Germany. Own the full sales cycle, build C-suite relationships, and drive business outcomes in smart factory and AI initiatives. Fluency in German and English is required.

IT System Engineer responsible for the day-to-day operation of a hybrid server landscape, focusing on on-premise platforms and Microsoft Azure. Duties include maintenance, issue analysis, and security policy development. Requires 5 years of IT infrastructure experience.

(Senior) R&D Process Engineer to design, implement, and optimize development processes within R&D. This role ensures compliance with medical device standards while driving process excellence and agility across cross-functional teams.

Material Industrialisation Chemist to bridge lab innovation and large-scale production. Develop and optimize compound formulations, leading industrialization from development to serial production. Requires chemistry/materials science background and experience scaling formulations.

Support product quality checks and inspections in the warehouse. Perform product audits, support incoming inspections, and document quality issues. Requires a degree or qualification in a related field and B2 German/English.

Medical Scientific Liaison in Oncology. Identify and develop relationships with KOLs, engaging in scientific exchange about emerging therapies. Requires advanced scientific degree and 2+ years in an MSL or related role.

Design and deliver enterprise AI upskilling programs. This senior role requires expertise in instructional design, live facilitation (in German and English), and hands-on generative AI knowledge, especially in the Microsoft ecosystem.

Seeking an HSE Manager to ensure health, safety, and environmental compliance for BESS projects in Germany and Europe. Requires 5+ years of relevant experience, strong knowledge of German safety regulations, and fluent German.

Develop and execute market tactics to maximize sales, adoption, and dealer engagement for John Deere harvesting products. Act as the local market expert, analyzing trends and supporting growth through marketing initiatives and training.

Senior Product Designer to own end-to-end design for complex product areas. Shape user experiences, prototype, and conduct user research while collaborating with cross-functional teams. Requires 6+ years of UX experience.