student English-speaking jobs in Leverkusen

Supports the implementation and coordination of AI startup partnerships and Tech Fair exhibitors. Assists with onboarding, operational questions, booth logistics, and on-site support during the event.

Senior Business Development Manager will conduct market research, develop leads, and negotiate contracts for electric drive products with European OEMs.

Product Controller for oil trading firm in Hamburg. Daily P&L reporting, analysis, and price verification. Review and validate trading activity, collaborate with traders and risk teams. Strong commodities trading experience and analytical skills required.

The Digital Engineering Faculty of the University of Potsdam and the Hasso Plattner Institute for Digital Engineering seek two Full Professors (W 3) in Mathematical Optimization. Successful candidates will strengthen the mathematical foundations of the bachelor's curriculum and contribute to research and teaching in optimization.

Manage the full recruitment process, onboarding, and offboarding. Maintain personnel files, advise on HR policies, and coordinate employee development programs.

Manage a portfolio of major airline and oil company accounts, developing and executing account plans focused on growth, retention, and customer satisfaction. Lead contract renewals and price negotiations, prepare commercial proposals, and identify upsell and cross-sell opportunities.

Staff Backend Engineer will lead the architectural roadmap for Trust & Safety, transitioning from siloed tools to a unified "Trust-as-a-Service" platform. Responsibilities include defining technical standards, leading a "neuron-based" risk engine, and overseeing third-party integrations. Requires 10+ years of backend engineering experience, mastery of Python and distributed systems, and expertise in AWS.

Board-Certified cardiologist with 2+ years clinical research experience needed to drive growth of the IQVIA Cardiovascular portfolio. Develop innovative, data-driven solutions for Cardiovascular trials, Phases 1-3. Provide scientific and clinical expertise to internal stakeholders and customers.

Founders' Associate to support leadership team with strategic and daily tasks. Manage investor relations, communication, operations, and finance administration. Requires strong German and English communication, project management, and administrative skills.

The Turnover Piping Engineer ensures piping systems are installed, inspected, and tested according to project specifications and codes. The role verifies, documents, and manages the turnover of piping systems from construction to commissioning. The Engineer coordinates with subcontractors, construction, and client teams to achieve compliance and readiness.

Manage and deliver learning programs across multiple employee levels, ensuring alignment with business priorities. Design and develop blended learning solutions, including digital courses and leadership programs. Embed AI into L&D practice by identifying opportunities for content creation, personalization, and operational efficiency. Analyze learning data to track program effectiveness and identify areas for improvement. Manage L&D operations and systems, including the Learning Management System.

Experienced Document Controller needed for data centre construction project in Frankfurt. Manage and control project documentation, ensuring accurate distribution, tracking, and filing.

Energy Storage Sales Manager / Country Manager needed for front-of-meter BESS projects. Experience with EPCs, system integrators, and developers required. Must understand local grid codes and interconnection processes. Fluent English, local language proficiency a plus.

Marketing Manager for a multinational technology company specializing in internet services and products. Lead and execute marketing projects, drive product marketing for AI initiatives, and plan events in Germany.

Investment professional to support investment performance across Germany with potential for European expansion. Responsibilities include sourcing and executing investment opportunities, portfolio oversight, capex project monitoring, and divestments.

Staff Systems Engineer with technical ownership in medical device R&D. Develop PLC software (IEC 61131), design electrical assemblies, and contribute to system architecture.

Develops software for automated inline X-ray inspection systems and semi-automated X-ray inspection systems. Designs electrical control panels and handles electrical design and commissioning of motion systems. Creates technical concepts, specifications, and documentation. Supports service, marketing, and sales teams.

The Senior Director, Learning & Development designs and implements GXO's global learning and skills strategy, partnering with business leaders to drive growth and future readiness. This role builds a modern, scalable L&D ecosystem, embedding continuous learning into business processes and championing a culture of skills-based development.

As a System Integration Engineer, you will ensure seamless product integration, robust test processes, and high quality operational performance. You will own KPI management, test equipment strategy, and NPI readiness while driving continuous improvement initiatives.

Growth Product Manager for a Berlin-based fintech startup. Design and execute growth initiatives, own A/B testing, and build AI-powered prototypes. Collaborate with engineering, product design, and marketing teams.