student English-speaking jobs in Mülheim

Our international team of over 40 people combines a supportive, open culture with true startup drive. After our successful Series A, we're on a strong growth trajectory and continue to expand—impacting the future of energy together every day.

Shape the future of medical radiosurgery as Area Product Owner Business Development. Drive the development pipeline by defining and analyzing potential deliverables, balancing portfolio requirements, and assessing technical feasibility.

Global Sales Director responsible for global sales strategy and international growth for Wastberg+. Leads international sales teams, develops markets, and manages key accounts across retail and project business segments. Requires international sales experience and fluency in German and English.

Market Development Representative for Aortic therapies. Drive market presence and customer value by implementing account development plans and promoting Aortic devices. Requires 3+ years in medical devices sales/marketing and fluency in German and English.

From basic technical training and type-related further training to competence training, Lufthansa Technical Training offers all courses important for safety, reliability and economically-oriented qualifications. Aufgaben Our training programs inspire and motivate our employees to continue developing their skills. In doing so, we promote safety and reliability in air travel.

Project Manager needed for an IT development studio serving the DACH region. Lead presales, manage the full project lifecycle, and act as the primary German-speaking client contact. Requires IT project management experience.

Senior SAP FI Consultant will participate in national and international SAP Financial projects, gathering requirements, designing solutions, and customizing modules.

HSE Manager for large-scale industrial hydrogen and electrolysis projects. Own HSE coordination across planning, construction, and commissioning at external sites, shaping safety standards and managing risks.

Lead the vision and execution of Model-Informed Drug Development (MIDD) across a biopharmaceutical company's portfolio. Drive pharmacometrics strategy, deliver PK/PD analyses, and manage external vendors. Requires a PhD and 7+ years of industry experience.

Procurement Specialist for Facility & Construction Services drives the Sales Market procurement strategy. Responsibilities include securing supplier bases, managing agreements, and ensuring compliance with global standards. Requires 3+ years of procurement experience.

VP/Director - Advanced Materials for Electronics to establish a new business unit. Requires deep expertise in advanced electronics materials, commercial acumen, and a proven track record scaling initiatives from scratch.

Senior Consultant for MedTech focuses on European clinical site contract development, negotiation, and execution for medical device studies. Expertise includes EU MDR, GDPR, and managing complex site agreements across various European healthcare settings.

Financial Modelling, Data & Decision Support | IRS Gruppe | Holding | Hamburg | Immediate start preferred For IRS Group, a fast-growing, internationally operating platform organisation backed by private equity, we are looking for an experienced Senior Expert Group Controlling & Performance Management (m/f/d) to join us at the earliest opportunity.

HR Operations Specialist to own day-to-day People Operations across Germany for a scaling tech company. Responsibilities include payroll, mobility, benefits, and building operational infrastructure. Requires experience in high-growth, early-stage tech environments.

Experienced Market Access professional needed to develop pricing and reimbursement strategies in Germany. This role involves shaping strategies, supporting HTA, and building relationships with payers. Experience in rare diseases is valued.

Legal Expert - Contract Specialist reviews and assesses legal and commercial documents for quality and compliance. This role requires strong analytical skills, proficiency in Excel, PowerPoint, and Word, and a minimum of 2+ years of relevant experience.

Field Coach Trainer will lead a culture of retail excellence, coaching Client Advisors on product knowledge, selling skills, and client development. Responsibilities include monitoring client interactions, identifying performance opportunities, creating coaching plans, and delivering training sessions.

Lead business development for AD blood testing collaborations across Europe, focusing on neurodegenerative diseases and biomarker research. Manage end-to-end partnerships with key European institutions. Requires advanced degree and relevant experience.

Executive Assistant to CEO providing high-level support to manage the CEO's time, priorities, and engagements. Responsibilities include calendar ownership, travel coordination, and preparing briefing materials. Requires proven C-suite support experience and fluency in German and English.

System Integrator responsible for assembling, integrating, testing, and validating complex laser-based systems. This role involves hands-on work with optics, electronics, motion hardware, and software, requiring troubleshooting under tight timelines.