student English-speaking jobs in Mülheim

Senior Legal In-house Counsel will provide legal advice to management and business teams on energy contracting, heat supply, and energy services. Responsibilities include drafting, reviewing, and negotiating contracts, supporting project development and operations, and managing disputes.

Lead end-to-end supply chain transformation projects, collaborating with engineering, supply chain, and cross-functional teams. Manage project timelines, budgets, resources, and ensure adherence to scope and objectives.

Evaluate search results and AI-generated content for quality, relevance, accuracy, and usefulness. Conduct online research to support rating decisions and apply rating guidelines consistently. Document edge cases and provide feedback to improve rating processes.

Leads Medical and Scientific Affairs activities for rare disease diagnosis and management, focusing on bone and endocrinology. Expert in genetics, bone, and endocrinology, supporting data generation, real-world evidence activities, and scientific publications. Requires an MD or DO with 10+ years of experience in medical affairs or clinical research.

Content Moderator needed to assess and respond to user-reported content, ensuring it aligns with community standards. Must be fluent in Hebrew and English.

Sales Development Representative for Checkmk, a leading hybrid IT monitoring software. Support customer growth in Europe, the US, and beyond.

The Account Manager Medical Ophtalmology of Germany develops and executes a local business strategy for advanced medical solutions in public and private hospitals and clinics. This role focuses on achieving sustainable market share growth and profitable revenue, with a specialized focus on Advanced & Workflow surgery.

Soi&Co. seeks a reliable barista to prepare coffee, matcha, and other beverages while providing excellent customer service. Previous café experience and basic espresso knowledge are required.

Production Operator needed for pharmaceutical manufacturing. Operates systems and machines, produces solutions, cleans equipment, and documents work execution. Requires pharmaceutical technician training, GMP knowledge, and experience in a regulated environment.

Provides administrative support for office operations and HR functions. Manages communication, coordinates travel, and supports employee lifecycle processes. Requires proficiency in Microsoft Office Suite, fluency in English and German, and strong organizational skills.

Psychiatrists provide remote, freelance mental health services to the maritime industry. Responsibilities include conducting evaluations, diagnoses, and treatments, developing treatment plans, and collaborating with a team of psychologists.

Experienced Boeing Captains with significant Training/Check Captain flight experience and strong soft skills are sought for a global engagement role. The position involves flying, training, consulting, mentoring, and customer support. Must have a valid FAA, EASA, or equivalent ICAO license, First Class Medical, and 3,000 hours PIC time on a Boeing type.

The Senior Manager, Business Development – Clinical Solutions drives growth and market expansion of IDT’s NGS Clinical Solutions across EMEA. This role develops strategic commercial plans, builds relationships with key stakeholders, and positions IDT as a preferred provider for clinical genomics workflows.

Performs cleaning and maintenance tasks in industrial settings. Duties include floor care, waste disposal, surface cleaning, and window washing. Must be able to follow instructions and work rotating shifts, weekends, and holidays.

Experienced cleaners needed for part-time end-of-tenancy cleaning assignments. Responsibilities include deep cleaning kitchens and bathrooms, sanitizing windows and doors, and preparing properties to a high standard. Must have own cleaning equipment, reliable transport, and previous experience in end-of-tenancy cleaning.

Technical Project Lead to manage collaborative research programs, subsidy-funded innovation projects, and strategic partnerships focused on 6G, Non-Terrestrial Networks (NTN), and satellite communications.

Global Coil Radiation Cure Researcher needed. Builds expertise in radiation curing of coil coatings, develops action plans, and utilizes data analysis for formulation and problem-solving. Requires a bachelor's degree in (coating) chemistry or equivalent, solid experience in the coil-coating industry, and comprehensive knowledge of electron beam and UV curing of coatings.

Mobile Locker seeks a student Hotline Agent to provide phone support to customers regarding locker usage, payments, and technical issues.

As a Working Student in Finance Operations, you will support strategic initiatives focused on productivity, data, AI, analytics, and digital transformation. You will analyze finance and operational data to generate insights and identify opportunities for improvement.

Lead Manufacturing Engineer to manage industrialization of products from design to series production. Drive DFM, DFA, and process flow development. Manage supplier packaging requirements and production line concept.