student English-speaking jobs in Mülheim

W3 professorship in Integrative Neurobiology at the Leibniz Institute for Neurobiology and OVGU. The successful candidate will establish and lead a new research group focusing on experimental and computational neuroscience or neuroengineering. Applicants should have experience leading international research teams, securing funding, and supervising students.

This role involves receiving, preparing, and transporting inventory for delivery. Tasks include loading conveyor belts, using scanners and computers, building and sorting packages, and operating powered industrial trucks. Candidates must be 18 years or older, proficient in German and/or English, and able to lift up to 15kg (solo) and 23kg (team lift).

The Leibniz Institute for the Analysis of Biodiversity Change seeks a Curatorial Assistant for a fixed-term position (August 1, 2026 - June 30, 2028) in Bonn. The role involves laboratory work in DNA and cell culture labs, biobank sample management, and cell culture laboratory oversight.

Consult with Mercor researchers on sales and marketing workflows. Provide insights into CRM, outreach, and campaign processes. Must have 5+ years of experience in B2B sales, account management, or marketing.

Supports the scalability qualification of Care and Styling making and filling operations. Leads, develops, and executes hands-on experimentation to ensure technical readiness for product launches. Collaborates with cross-functional teams to execute projects and propose solutions.

Leads Lean culture across plants, focusing on VSM, Kaizen events, and shopfloor improvements. Drives process discipline and establishes processes for Production Scheduling, Production Planning, and WIP management. Coaches Supply Chain Managers on Lean practices, KPI management, and project pipelines. Collaborates with Demand Planning, Supply Planning, and Material Handling teams to optimize processes and performance.

Provides comprehensive administrative support across the employee lifecycle. Maintains employee files, supports onboarding and offboarding, and assists with audits. Acts as a point of contact for employee inquiries regarding time tracking and updates employment information in the HR system. Drafts reference letters and collaborates with HR Business Partners and the Payroll Specialist.

As an AI Product Manager for Health Information Systems, you will drive the application of AI to Electronic Medical Records (EMR) and Patient Administration Systems (PAS). You will manage the product lifecycle, collaborate with stakeholders, and ensure products meet regulatory requirements.

Strategic Supplier Manager responsible for managing supplier relationships, ensuring supply chain continuity, and driving cost reductions. Requires a Master's or Bachelor's degree in a relevant field, 5+ years of experience in supply chain and supplier management, and strong negotiation and communication skills.

Provide customer service support in Dutch and English for a world-leading video game brand. Responsibilities include responding to inquiries, maintaining product knowledge, and handling correspondence. Must have proficient Dutch (C1) and intermediate English (B1) skills, previous customer service experience is preferred.

Develop and maintain software solutions for automated packaging machinery. Responsibilities include PLC programming, machine templates, industrial networking, and integration of third-party equipment. Requires experience with Codesys, Structured Text, and automation systems.

Electrical engineering student will develop and extend measurement frameworks and simulation models in LabVIEW and/or Python. Must have basic RF understanding and programming experience. Internship starts October 2026.

Leads Engineering Development Team, creates and maintains engineering work plans, and manages project budgets and resources. Responsible for Design Sign Off, Requirements Sign Off, and Safety Sign Off documentation. Serves as primary Battery Systems engineering contact to the customer. Manages engineering documentation and provides technical direction to designers, engineers, suppliers, and support personnel. Requires a Bachelor's degree in a related field with 15+ years of experience, or a Technical Master's degree with 10+ years of experience, or a Ph.D. with 5-15 years of experience. Proven experience in Systems Engineering or Technical Project Leadership, particularly in the automotive industry. Strong understanding of low voltage Lithium-Ion batteries, electronics, and software. Experience with automotive Functional Safety, ISO26262, and ASPICE. Excellent project management skills.

Investment Analyst will source, underwrite, and analyze potential investments, assist in closings, and manage portfolios. Responsibilities include preparing investment committee proposals, performing company analysis, and industry research.

Senior Product Designer will own the design of TradeAware, a software solution for EU Deforestation Regulation compliance. Responsibilities include end-to-end design, problem framing, user research, and collaboration with engineers and product teams.

Service Technician for Wind Turbines in Broistedt. Responsibilities include on-site servicing and maintenance of wind turbines, repairing turbines, analyzing error messages, and documenting work. Requires vocational training in a technical field, familiarity with Microsoft and iOS, comfort working at heights, and a valid Class B driver's license.

The Head of Germany will build and lead the company's German platform, overseeing its launch, development, and long-term performance. This role involves establishing the Berlin office, defining and implementing the German Business Plan, and managing key financial and performance indicators. The successful candidate will identify and develop commercial opportunities, represent the company externally, and coordinate with various stakeholders to ensure effective project execution.

As a Customer Growth Associate, you will drive business growth for small and medium-sized businesses (SMBs) by advising clients on Google Ads and helping them achieve their marketing objectives. You will build relationships, identify growth opportunities, and manage a portfolio of clients. Fluency in English and Dutch is required.

Working student supports the Warehouse department with data analysis, process simplification, and Lean Management tool utilization.

International company seeks motivated German speakers (C1/C2) with good English (B2+) for roles in Madrid and Valencia.