student English-speaking jobs in Mülheim

The Max Planck Institute for Evolutionary Biology seeks a Group Leader in Theoretical Biology to lead an independent research program. Applicants should have a PhD and postdoctoral experience in theoretical biology, applied mathematics, theoretical physics, or a related field.

Senior Research Scientist - Analytical Development supports Elanco's Technical Development organization. Responsibilities include developing analytical and dissolution methods, interpreting data, and collaborating with manufacturing and regulatory representatives. Requires a PhD with 5+ years of experience or equivalent experience in pharmaceutical development, with expertise in chromatographic, spectroscopic, and dissolution method development.

Lead a team of data scientists to develop production-grade AI features for industrial applications. Translate user stories into technical work packages, define technical strategy, and mentor team members.

Amazon warehouse worker responsible for receiving, packing, and shipping customer orders. Duties include operating equipment, following directions, and ensuring quality standards. Must be 18 years or older and proficient in German, English, or Spanish.

Head of Product for Traxon cargoHUB, CHAMP's global connectivity platform for air cargo. Define and execute product strategy, roadmap, and service delivery for messaging, APIs, and tracking services. Lead platform evolution, innovation, and customer-centric improvements. Requires 10+ years of experience managing complex IT products, strong understanding of air cargo ecosystems, and proven leadership skills.

M&A Associate will build financial models, prepare deal materials, conduct due diligence, and support deal execution across sell-side and buy-side transactions.

Dawn Aerospace seeks a Head of Defence Sales – Germany to establish the company as a strategic partner in Germany's defence, security, and space sectors. This role will own commercial rollout in Germany, identify and pursue opportunities across various sectors, and build senior relationships with key stakeholders.

This is a 6-month working student/intern role focused on outbound sales and lead generation for an AI-native energy platform. Responsibilities include cold outreach to German industrial SMEs, lead sourcing, and pipeline management within a CRM tool.

Experienced Warehouse Manager to lead and optimize warehouse operations in Germany. Responsibilities include inventory management, logistics coordination, team leadership, and process improvement. Proven experience in warehouse management, logistics, or operations required.

IT Administrator responsible for server infrastructure, networking, endpoint management, software licensing, and procurement. Requires experience with Linux and Windows server administration, IAM solutions, and IT support.

Senior Design Architect to lead architectural design from concept to construction for industrial and commercial projects. Minimum 8 years' experience required, with strong Revit skills and fluency in German.

Experienced Operations Manager needed to lead the Berlin site of Aptco Technologies, a company specializing in high-precision laboratory instruments. Responsibilities include overseeing Production, Planning, Purchasing, Logistics, and Service while driving operational excellence and continuous improvement.

Develops and manages a portfolio of B2B clients within a specific geographical area. Searches for potential clients, analyzes customer needs, and presents UPS services. Focuses on retaining and penetrating existing clients. Completes maintenance, problem resolution, and sales management of the client portfolio.

As Front of House Host, you are the first point of contact for guests at Reethaus, a performance space. You manage guest arrivals, registrations, and event check-in, ensuring smooth operations and a safe environment. You will oversee capacity, coordinate entry, and address visitor questions.

Technicians perform maintenance, troubleshooting, and repair of CVD/RTP systems in the EGIO/GLA area. Responsibilities include preventive maintenance, coordination of service work, and process optimization.

Lead and manage a 24/7 automated logistics facility, overseeing people, processes, and customer relationships. Drive operational excellence, productivity, and profitability.

Lead the design and build of a new global non-profit learning platform ecosystem, replacing fragmented legacy systems. Translate strategic objectives into executable platform initiatives, prioritize business requirements, and define work packages. Manage external software development agencies and own the platform backlog.

Senior DevOps Engineer to design, implement, and improve global infrastructure and DevOps solutions. Responsibilities include supporting development teams, standardizing Ubuntu Pro, and managing Kubernetes and container platforms. Requires a degree in a related field, 5+ years of experience in DevOps, Linux administration, or enterprise infrastructure, and proficiency with virtualization technologies, containerization, and GitLab.

Manages 100-200 mid and mass market accounts, ensuring positive customer experience and revenue growth. Handles renewals, relationship development, and upsells. Supports assigned clients, responds to inquiries, and tracks renewals. Requires a 4-year degree and 2-4 years of related experience or equivalent work experience. Microsoft Suite experience required, Salesforce and software sales experience preferred.

Working student supports quality assurance by performing integration and system tests, documenting results, and collaborating with development and project teams.