student English-speaking jobs in Gelsenkirchen

Finance Assistant role requires accounting/finance experience, basic accounting knowledge, and MS Excel proficiency. Responsibilities include travel expense management, accounting support, and data organization. Fluent German and English are required.

Head of PMO to lead transformation for a Private Equity-backed industrial business post-merger. This hands-on role drives execution, integration, and value creation across the group, reporting to the CEO.

Manager Sustainability will implement the sustainability strategy across PROXITY's European logistics real estate portfolio. Key duties include driving initiatives like PV projects, energy efficiency, and BREEAM certifications. Requires 5-7 years of experience in sustainability or real estate.

Experienced CFO to lead finance, accounting, controlling, legal, insurance, governance, and compliance for a growing PE-backed industrial company. Responsibilities include financial reporting, budgeting, forecasting, and driving EBITDA, margin, and cash flow performance.

Postdoctoral Researcher to investigate ultrafine particles around Frankfurt airport. Focus includes running atmospheric chemistry transport models and developing geostatistical interpolation methods for concentration data. Requires a PhD and strong programming skills.

This Assistant Vice President role supports money laundering, sanctions, and fraud compliance. Key duties include performing quality control tests on AML and fraud investigations and reviewing cases. Requires demonstrated business experience in AML or fraud.

Doctoral position in Plant Ecology focusing on "Scale Matters." Tasks include refining gas exchange systems, quantifying reaction norms, and modeling scaling relationships. Requires a Master's degree and basic programming experience.

Experienced Training Manager to design and deliver operational training programs, build onboarding frameworks, and support workforce development initiatives in logistics operations.

Senior Field Sales Engineer / Account Manager drives strategic growth for regional customers and partners. Leads commercial engagement, identifies new business opportunities, and translates customer needs into growth plans.

Technical Sales Engineer to manage and grow a regional customer portfolio across Germany and BENELUX. Requires technical knowledge of impregnation processes, strong German and English skills, and experience in a customer-facing technical role.

Senior Software Engineer specializing in Generative AI and LLMs. Architect production-grade solutions focusing on agentic systems, RAG, and AI evaluations. Requires expertise in AWS, Python, and modern AI frameworks.

Construction Manager for onshore wind projects. Take full responsibility for construction budget and schedule, leading all phases from planning to handover. Requires civil/industrial engineering degree and relevant construction management experience.

Order Pickers/Warehouse Employees are needed for a logistics company. Duties include order picking with scanner software, checking incoming goods, and packaging. German or English knowledge is required.

Medical Scientific Liaison for Rare Diseases will build relationships with KOLs, provide scientific exchange, and support clinical development. Requires advanced scientific degree, MSL experience, and expertise in Rare Diseases. Must be fluent in German and English.

Transport Coordinator role involves organizing goods transport, processing orders, monitoring deliveries, and coordinating logistics providers. Requires commercial training, strong organization, and fluent German.

Specialist Treasury Risk Management role involves identifying, analyzing, and monitoring financial risks like credit, liquidity, and currency. Responsibilities include developing mitigation strategies and supporting regulatory requirements.

Lead a team of MSAT specialists, driving technology transfer and process validation for biopharmaceutical projects at the Heidelberg site. Champion scientific excellence, process improvement, and client partnership.

Bilanzbuchhalter supports trade invoicing within the O2C process, handling SAP topics, E2E monitoring, and process development. Requires 2-5 years in AR/Invoicing/Supply Chain, ideally with SAP R/3 or S4/HANA knowledge.

Join the Amazon warehouse team to select, pack, and ship customer orders. Duties include inventory handling and using technology. Candidates must be 18+, proficient in German and/or English, and adhere to safety standards.

Develop and improve time-series forecasting and optimization models for industrial energy use. The role involves probabilistic forecasting, uncertainty modeling, and integrating models into live industrial systems.