Student English-speaking jobs in Mülheim

IT Administrator for Microsoft 365 & Identity Management. Responsible for securing and operating the M365 tenant, managing identity lifecycles, and automating tasks using PowerShell. Requires M365 and Entra ID expertise.

Instrumentation and Control Technician needed for a pharmaceutical company. Responsibilities include maintenance, repair, commissioning, and GMP documentation of control systems. Requires state-certified technician training and multi-year experience in measurement and control technology.

Coordinator/Tour Manager for American, Canadian, and Brazilian university groups. Support and accompany overseas student groups in Europe, managing tour logistics and providing local information. Requires fluency in English and German.

Working Student in Finance & Controlling supports daily operations, including quotations, project controlling, and billing. You will contribute to financial processes, process optimization, and digitalization. Excellent German and English skills are required.

Trade Marketing Specialist ensures best visual merchandise and trade animation in stores. You lead floor plan management, visual merchandising updates, and in-store animations for the German market, collaborating across DENS Hub projects.

Support Downstream Development by planning, executing, and evaluating lab-scale experiments for scalable silk protein purification. Requires knowledge of biotechnological processes and strong analytical skills.

Shape next-gen AI-supported processes by analyzing existing workflows and designing AI-first solutions. Integrate AI platforms, agents, and data while managing risks and ensuring end-to-end value across the BMW Group.

Lead the European Drop Shipment team, driving operational excellence and owning the S&OP process. Analyze complex data using advanced analytics and AI to improve forecasting and optimize supply chain performance.

At AIXTRON, a leading supplier of deposition systems to the semiconductor industry, it’s not just about creating technology – it's about shaping the future. Ever since the company was established in 1983, we have been driven and defined by our spirit of discovery and our passion for excellence.

Lead Business Solution Architect for SAP FICO, focusing on S/4HANA and R2R. Requires fluency in English and German. This B2B freelance role involves hybrid work with occasional travel to Southern Bavaria.

Graduate Technical Sales Engineer for IoT and Infrastructure Group. Develop revenue with strategic customers using Analog, Power, and Embedded Processing products. Interface with customers and internal teams to win new business. Engineering degree preferred.

Own internal, backend products for operations, covering inbound processing, fulfillment, and returns. Drive roadmaps by translating operational reality into precise, data-backed requirements. Requires 3+ years in backend/operational product management.

Service Engineer role involves developing assembly concepts, planning installation, and providing engineering support for worldwide installation and service activities. Requires a degree in a relevant engineering field and proficiency in technical software.

Senior Manager to improve automotive warranty and services offerings. This role involves leveraging data and technology to enhance products, optimize programs, and drive revenue across European entities. Requires 5 years of relevant experience.

Application Specialist for FIB-SEM at ZEISS. Conduct product demonstrations and customer trainings. Requires a university degree in engineering or natural sciences and expertise in FIB and SEM systems.

Spanish-speaking Nanny needed to teach children from international families. Help kids learn Spanish through conversation, games, and engaging activities. Good Spanish knowledge and an interest in languages and children are required. No teaching experience necessary.

Advise operational departments on international taxation and financial matters across global subsidiaries. Prepare transfer pricing documentation and support tax compliance management. Requires a Master's in economics, management, or finance with tax focus.

This role involves presenting AlinIQ Solutions to clients, validating medical/technical needs, and ensuring maximum utilization of the solutions. Responsibilities include client relations, identifying needs, and providing functional training. A Bachelor's degree in relevant fields is required.

Service Engineer for second-hand equipment. Responsibilities include independent repairs, maintenance, and refurbishment of plant and small equipment, including grinding, welding, and painting. Technical training as a mechanic or equivalent is required. German fluency is essential.

Senior System Developer SAP FS-CD is needed for implementing SAP FS-CD as a central collection and disbursement system. Requires experience in S/4HANA, ABAP, and knowledge of insurance processes.