student English-speaking jobs in Gelsenkirchen

Support marketing projects and events from idea to execution. Create content for LinkedIn, research opportunities, and manage logistics. Requires strong organization, attention to detail, and fluency in German and English.

Supply Chain Project Manager to plan and coordinate cabin supply chain activities for serial aircraft. Responsibilities include managing procurement, risk mitigation, and performance monitoring. Requires studies in Industrial Engineering or Business Administration and experience in Supply Chain.

Division Head in Sports and Exercise in Oncology at DKFZ. This tenured role strengthens interdisciplinary research on physical activity in cancer prevention, therapy, and survivorship. Requires a PhD and leadership in exercise science.

Drive end-to-end GenAI solutions, from prototyping to production deployment. Build robust backend services, design autonomous agents, and integrate AI into the SDLC. Requires strong Python, LLM API, and RAG expertise.

Application Engineering role involving integration of V93000 Semiconductor Test systems. Responsibilities include managing product transfer and creating project plans. Requires semiconductor Test experience, project leadership, and fluent English and German.

Senior Sales Manager for Renewable Energy, focusing on market data and certifications in photovoltaics, storage, heat pumps, and e-mobility. Requires 7+ years in B2B sales, leadership, and Mandarin fluency with business English.

Support IT operations including Microsoft 365, user accounts, and hardware lifecycle management. This role involves handling technical requests, documenting processes, and implementing basic security measures. Candidates should be studying IT or a related field.

Provide comprehensive administrative, organizational, and operational support to the Middle School Academic Coordinator. This role manages documentation, scheduling, communication, and coordinates educational visits.

Lead SAP Data Migration workstream through mock conversions to go-live. Requires strong SAP FI/FI-AA and Asset Accounting migration experience, data quality assurance, and coordinating technical and business teams.

Perform analytical tasks, develop and validate methods, and conduct GMP testing in Central Analytics. Requires 3-5 years of analytical lab experience, knowledge of GMP, and proficiency in HPLC(-MS), GC(-MS), IR, and UV.

Develop and manage global account strategies for international catering groups, driving the rollout of digital HACCP and compliance software. Responsible for achieving revenue targets and building long-term partnerships.

ESS COE Intern role involves translating and reviewing technical documents, coordinating meetings, and supporting regional technical issues. Requires a Bachelor's in Electrical Engineering or related field, and C1 level German and English.

Director, Cardiac Surgery – Worldwide Indirect develops and scales the cardiac surgery ecosystem across global indirect markets. This role leads commercial strategy, partners with distributors, and builds cardiac programs. Requires 15+ years in medical devices and international commercial leadership.

Lead and grow the Supply Chain team, setting strategy and owning key results across 40+ countries. Manage demand planning, capacity, and stakeholder alignment to drive growth in Quick Commerce.

Lead the financial backbone of a global energy software platform. This role involves shaping financial strategy, driving reporting, managing liquidity, and building scalable structures across finance, accounting, and legal.

Research Associate needed for R&D in innovative analytical methods for battery materials. Focus includes operando SAXS and XAS, data evaluation, and scientific publications. Requires a Ph.D. in Chemistry or related field.

AI Consultant translates AI & Automation strategy into business value. Identify and prioritize use cases, facilitate assessments, and translate needs into actionable requirements. Requires expertise in AI/Automation, data-driven decision-making, and strong communication.

Cook/Lead Cook provides food preparation and meal-service support at dining facilities. Duties include preparing meals following recipes and maintaining food safety. Professional cooking experience is required.

Experienced phlebologist or vascular surgeon sought to implement diagnostic and therapeutic procedures for venous diseases. Will advise and treat patients with conditions such as varicose veins and chronic venous insufficiency. Collaborate with a team of doctors, nurses, and therapists.

Experienced LabVantage LIMS Expert needed for a remote project in Pharma/Life Sciences. Responsibilities include configuring, customizing, and building solutions within LabVantage. Requires software development background and experience in regulated environments.