student English-speaking jobs in Gelsenkirchen

As a Working Student in the Customer Service Automation Centre of Excellence, you will document existing customer service processes, validate them with process owners, and express business rules as decision tables for automation. You will use a process mining platform to analyze process data and identify automation opportunities.

Senior Electronics Engineer needed for challenging projects requiring analytical skills, firmware understanding, and experience with motor control systems, power electronics, and communication protocols. Must have experience with schematic design, PCB layouts, and testing.

Provide technical support to customers, partners, and internal stakeholders in the Benelux region. Diagnose and resolve hardware and software issues, support system administration, and deliver technical training.

Experienced People & Culture Manager needed to partner with business leaders, drive HR strategies, and support cultural integration following an acquisition.

Supports the R&D Chemistry Team with synthesis and analysis. Manufactures and packages chemical kits, including labeling. Operates and monitors the para-hydrogen production system. Documents all production and packaging processes.

Teach Macroeconomics online or in-person to students of all levels. Share your expertise in topics like GDP, inflation, and monetary policy. Flexible schedule and competitive pay.

The Digital Assets & UX Lead will shape and execute a user-centric digital first UX strategy for the ProCredit group. Responsibilities include collaborating with stakeholders, conducting research, developing UI/UX strategies, and designing end-to-end digital experiences.

Leads strategic value-add services for a human risk management platform. Develops and operationalizes a consulting methodology focused on driving behavior change and measurable risk reduction. Builds and manages a consulting function, acting as a subject matter expert and advocate for human risk management.

PhD student conducting scientific research in aerosols, surfaces, and aqueous solutions. Develop computational models, analyze experimental data, and collaborate in interdisciplinary teams.

Support project and product management activities in a digital and automation team. Assist with project coordination, product management tasks, and workshop organization.

Associate Director, Brand Marketing (Haematology) will develop and execute brand and disease area strategies for the International region. This role leads integrated marketing programs, lifecycle management initiatives, and brand playbooks. Requires 8-10 years of healthcare experience with 7+ years in pharmaceutical or biotech brand sales and marketing.

Sales Engineer Photonics will deliver presentations, conduct product demos, and coordinate feasibility studies. Analyzes the APAC market, develops marketing campaigns, and structures product requirements. Requires a technical background in electronics, semiconductor engineering, or a related field. Fluency in English is required, additional language skills are a plus. Travel within the APAC region is required.

Senior Infrastructure Engineer to lead and shape on-prem Linux and Proxmox-based infrastructure. Requires strong Linux administration, virtualization (Proxmox preferred), and datacenter experience. Focus on automation, mentorship, and driving technical direction.

Manage daily customer communication for after sales services in North Africa. Prepare service and maintenance quotations, support tenders, and drive process optimization.

Working Student (m/f/d) to support HR topics for Top Management in a global organization. Support implementation and development of HR strategy, organize meetings, and improve internal processes.

Assistant Corner Manager supports sales targets, manages employees, and ensures excellent customer service. Responsibilities include staff training, visual merchandising, inventory management, and reporting. Requires 2-3 years of retail experience, preferably in beauty, with initial management experience.

Doctoral Researcher (Infection Biology) position at the Leibniz-HKI, Jena. The project investigates the impact of dietary fiber on microbiota composition, metabolism, and Candida albicans colonization using mouse models, metabolome analysis, and in vitro experiments.

Serves as primary point of contact for global automotive customers, managing full order process, logistics, and forecast execution. Drives process improvements, collaborates with cross-functional teams, and ensures on-time, compliant execution.

As a Lagerist, you will be part of the Amazon warehouse team, selecting, packing, and shipping customer orders. Duties include receiving and putting away inventory, loading boxes, using scanners, and operating powered industrial trucks.

The U.S. Consulate General in Frankfurt seeks a Heating, Ventilation, and Air Conditioning (HVAC) Technician to perform skilled maintenance and repair work at the journeyman level, adhering to International Building Code (IBC) standards.