student English-speaking jobs in Mülheim

Senior Business Development Representative will lead commercial growth across Germany, developing long-term partnerships with media companies. Responsibilities include driving revenue growth, identifying new opportunities, and building executive-level relationships.

Drive regional growth by building and managing strategic business partnerships to accelerate nanopore sequencing adoption across EMEAI markets. Requires life science expertise, strong negotiation, and cross-functional collaboration.

Drive data-driven services and analytics for X-Ray products. Shape remote connectivity and platform strategies for Customer Service, identifying new revenue opportunities. Requires a Master's degree and experience in healthcare or customer services.

Head of Direct Procurement owns the function, shaping sourcing and supplier partnerships for physical products. Leads the German team, translating strategy into global execution while partnering cross-functionally. Requires 10+ years in strategic procurement.

Software Verification and Validation Engineer to analyze requirements, perform defect analysis, and execute test procedures in the RISE Environment. Requires experience with AFCS/Flight Control Systems, SCADE/Simulink, and DO-178C.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Must be at least 18 years old, have a work permit in Germany, and speak English or German.

Information Security Manager to build and operate the ISMS, manage regulatory requirements (KRITIS, NIS2, IMO), and own risk management. Requires a degree in CS/InfoSec and experience with ISO 27001/NIST CSF.

Associate Workplace Operations & Experience Coordinator manages office maintenance, community engagement logistics, onboarding, events, health and safety protocols, physical security, and procurement. This part-time role supports real estate liaison, sustainability, and budget tracking.

That's exactly what we're building every single day. Main information Start: Immediate (flexible) Location: Cologne, Berlin or London Workload: Full-time Area of responsibility: Tech Is this a match? The most important basics – so we both know if it could work.

Postdoctoral Researcher to develop and execute a two-year research project on technology and statehood. Focus areas include technological competitiveness, global tech races, and AI governance. Requires a recent PhD in social sciences.

Own end-to-end product and cloud security for a B2B SaaS platform. Responsibilities include threat modeling, hardening AWS infrastructure, building detection/response, and supporting compliance. Requires 7+ years of security engineering experience.

Postdoc role focusing on attosecond science experiments using hard X-ray FEL radiation. Responsibilities include beam diagnostics, supporting user experiments, and data analysis. Requires a PhD in physics or related science.

SAP Service Manager responsible for global application support of ERP and ancillary systems, including FI/CO modules. Manages service tickets, change requests, and escalations. Collaborates with internal and external resources to ensure smooth business operations. Requires a Bachelor's Degree in Information Technology or a related field and profound experience in SAP Service Management, specifically FI/CO modules.

Key Account Manager for DACH Industrial Automation. Develop and expand strategic key accounts, focusing on manufacturers in factory automation. Requires technical sales experience in industrial automation and strong German/English skills.

Project Manager plans, directs, and ensures successful project outcomes utilizing assigned teams, standards, and tools. Manages project execution, performance, and safety, collaborating with internal and external stakeholders. Communicates project milestones, status updates, and escalations.

Internship in French International Tourism Management. Responsibilities include customer support, sales management, account management, content creation, and digital marketing analysis. Requires fluency in French and English.

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. About the Role You’ll design coding tasks that challenge frontier AI coding agents.

ABOUT OUR CLIENT Our client is a dynamic and fast-growing multinational company in the food and beverage industry, with a strong presence across Southeast Europe (SEE). Focused on growth, innovation, and collaboration, they are dedicated to creating brands that people love, and their vision is to inspire people to add flavor to their everyday moments.

Business Development Representative in DACH to build the revenue funnel by prospecting and engaging potential customers. Requires fluency in English and German, strong organization, and a drive for a B2B tech sales career.

Lead and scale Checkmk's content function, setting strategy across the buyer journey. Own editorial voice, drive GEO/AEO, and build community content programs. Lead a team of three.