student English-speaking jobs in Leverkusen

General Manager, Germany, leads the consolidation of three brands (sevdesk, Shine invoicing, Kontist) into one market business. This role owns total German revenue, commercial budget, and market strategy for SME financial solutions.

Sales Engineer specializing in Vacuum Sales. Responsibilities include developing customer relationships, implementing sales strategies, and acting as a subject matter expert for dry vacuum technology. Requires a relevant university degree and 3-5 years of sales or business development experience.

Head of Engineering to own technical direction and execution for a construction tech company. This player-coach role involves shaping the technical foundation, AI systems, and engineering culture while building and mentoring the team.

The Senior Air Freight Specialist prepares documents, routes shipments, and negotiates rates for air and ground transportation. They address client inquiries, investigate problems, and resolve complaints. The role requires experience with freight operations, logistics, and carrier management.

Critical Investigator in Global MSAT leads and coordinates high-impact investigations concerning quality, processes, testing, and operational challenges. This temporary role requires strong scientific expertise and the ability to simplify complex topics for stakeholders.

Marketing intern to design graphics, edit videos, and assist with marketing initiatives. Must be familiar with design tools like Photoshop and video editing software.

Lead the acquisition and management of a high-potential, family-owned SME in Germany through AIA's MBI Program. Requires 5+ years in general management with full P&L accountability and deep German business roots.

Coordinate and optimize the end-to-end order processing and fulfillment process, including transport planning. Ensure seamless communication among customers, logistics partners, and internal stakeholders.

Teamlead Logistics requires vocational training in business administration or logistics, leadership experience, and knowledge of warehouse systems like SAP. Must be willing to work a 3-shift, 7-day schedule.

Operations and Supply Chain Director for a luxury jewellery business. Oversee the end-to-end value chain including sourcing, production, inventory, and logistics. Requires experience in fine jewellery, strong commercial awareness, and German language capability.

Senior Legal Counsel provides legal advice and governance support to Germany and Operations EMEA teams. Responsibilities include contract negotiation, managing external counsel, and offering practical, business-focused legal solutions.

Mechanical QA/QC Engineer needed for Semi-conductor or Pharma/Biopharma projects. Responsibilities include attending walkdowns, compiling punch lists, supervising trade resources, and ensuring accurate as-building documentation. Requires a Mechanical Engineering degree or pipefitting certification, knowledge of HVAC, piping systems, and P&IDs, and experience in a similar QA/QC role. Data Centre experience is a plus.

Own end-to-end recruiting for Supply Chain roles, building teams for new operations. Drive process standardization across Germany using active sourcing. Requires recruiting experience and fluency in English and German.

Entrepreneurial General Manager to launch and scale a country operation for a leading AI company. Own commercial strategy, P&L, and build the local business from the ground up, leading enterprise sales and team development.

Experienced Category Manager needed to lead global sourcing strategy for a key electronics commodity in automotive procurement. Responsibilities include negotiating commercial agreements, managing supplier performance, and partnering with R&D. Requires automotive procurement experience and strong negotiation skills.

Provide senior-level consultancy, project leadership, and strategic oversight for large-scale, high-value projects in the Hi-Tech sector. Lead multi-disciplinary teams, ensuring projects are delivered to the highest standards of quality, safety, and performance. Manage commercial performance, client engagement, and risk management.

The Clinical Project Manager oversees the full life cycle of clinical studies, ensuring quality, compliance, and customer satisfaction. This role involves coordinating stakeholders, managing project timelines and budgets, and ensuring adherence to regulatory requirements.

Treasury Manager to optimize liquidity, FX, and working capital. Responsibilities include managing collateral, forecasting cash flows, and driving process automation within a dynamic energy trading environment.

Leads strategic HR and organizational initiatives for the region, partnering with leadership to drive business goals. Oversees all HR functions, ensuring compliance with German labor law and fostering a high-performance culture. Represents the company externally, building the employer brand and strengthening organizational integration. Builds and leads the regional HR team.

Experienced Electrophoresis Specialist needed for production, optimization, and quality control of electrophoresis products in a GMP/GxP laboratory.