sales English-speaking jobs in Mülheim

Project Buyer / Product Sourcing Manager manages strategic and operational sourcing across the product development process. Responsibilities include NPI management, supply chain strategy implementation, and risk analysis. Requires an engineering or business degree and procurement experience.

Senior Finance Manager shapes financial strategy for the Lingen Refinery. Acts as a trusted advisor to leadership, driving performance, supporting strategic decisions, and ensuring financial control. Requires 15+ years in commercial finance.

Senior Manager for Compensation, Benefits & Global Mobility. Oversee global mobility, regional compensation strategy, and benefits administration. Ensure compliance with international tax, immigration, and labor laws. Lead a regional team.

Production Controller/Plant Controller acts as Finance Business Partner to plant leadership. Responsibilities include budgeting, forecasting, financial reporting, and monitoring manufacturing costs. Requires relevant studies and experience in controlling, ideally in manufacturing.

Provide personalized Piano lessons for children, teenagers, and adults. Teach technique, theory, sight-reading, and exam preparation. Strong knowledge of music and excellent communication skills are required.

Manage and develop Linux systems, owning operational information security topics like endpoint hardening and vulnerability management. Drive automation and configuration management while supporting IT challenges in an Agile environment.

Senior Risk Manager for IT & Data Risk. Drive risk framework evolution in data privacy and information security. Oversee internal controls, support audits, and translate regulatory expectations into action. Requires relevant experience and strong analytical skills.

Manage high-potential resellers and non-traditional partners for a global IT accessories company. Develop expansion plans, conduct negotiations, and collaborate across internal teams. Requires 5+ years of B2B channel sales experience and fluency in German and English.

Senior Officer Master Data supports the Regional Treasury EMEA team by validating customer and supplier master data. Responsibilities include managing small projects, preparing new business partners, and ensuring team knowledge is current. SAP R/3 FI and strong analytical skills are required.

IT/OT System Administrator needed to ensure security and reliability of critical production infrastructures. Responsibilities include system setup, documentation compliant with GxP, and lifecycle management. Requires IT training and experience with OT systems, Windows, Linux, and Active Directory.

Finance Intern in Business Controlling at QIAGEN. Support budgeting, forecasting, and financial analysis for product development and performance. Requires strong analytical skills and fluency in German and English.

HR Generalist/People Partner acts as the primary HR navigator, guiding employees through HR processes and tools. This role supports HRBPs, manages recurring HR cycles, and drives continuous improvement. Requires German HR knowledge and fluency in German and English.

Finance Manager to build the finance function for a growing ERP consultancy. Responsibilities include cash planning, budgeting, treasury, and supporting M&A. Requires 2-5 years of relevant experience and fluency in English and German.

Build and scale Nuvei’s strategic partner ecosystem across DACH. Identify and grow relationships with commerce platforms, integrators, and technology partners to drive merchant acquisition and revenue growth. Requires 5+ years in partnerships and fluency in German and English.

Aeronautical Electrician performs assembly, installation, maintenance, and inspection on aircraft following quality and safety standards. Responsibilities include electrical work on systems like hydraulics and air conditioning. Requires 4-5 years of experience in the aeronautical sector.

Develop and improve quantitative and algorithmic strategies for day-ahead and intraday trading. Optimize renewable asset dispatch and portfolio performance using data-driven solutions. Requires a quantitative degree and experience in power market trading.

Internship in Technology, Data & Innovation. Develop solutions in analysis, development, or security. Requires study in relevant scientific disciplines and interest in technology or Information Security.

Establish and develop the company-wide Data Office, creating governance structures and ensuring transparency for data management. Coordinate collaboration between functions to build foundations for analytics and AI. Requires a relevant degree and experience in data governance.

Develop and implement a global medical education strategy. Design and deliver training content, manage thought leader engagement, and coordinate educational events. Requires a natural science degree and 3-5 years in a Medical Affairs role.

Senior Systems Engineer for Global Accounts serves as a lead technical advisor to strategic global customers. This role drives transformational initiatives, engages C-suite executives, and provides deep expertise in AI, Kubernetes, and cloud technologies.