student English-speaking jobs in Leverkusen

Head of Production Germany leads a multi-shift manufacturing site, ensuring safe, reliable, and efficient production. Responsibilities include operational results, quality compliance, and continuous improvement in a food-grade environment.

Lead Sales Director for Food Colors Europe, driving strategic growth across EMEA. This role requires proven B2B manufacturing sales leadership, managing international teams, and collaborating cross-functionally to meet ambitious sales goals.

Lead the Mechanical Engineering team for Nyx, a modular space orbital vehicle. Drive structural design, verification, and technical excellence across analysis and testing. Requires 10+ years in high-performance aerospace engineering.

Senior Python Software Engineer required with 8+ years of experience. Must have advanced Python (3.9+), FastAPI expertise, and strong knowledge of asynchronous programming, microservices, and various databases.

Senior Software Engineer to shape and own features for a property management platform. You will design architecture, build core features, and work with AI tools, requiring strong SaaS application experience.

Drive the execution and delivery of complex technical product initiatives across engineering, product management, and supply chain operations. Coordinate teams across various departments, ensuring effective communication and project success. Manage project timelines, resources, and risks, ensuring projects are completed on time, within budget, and meet objectives.

Define and own STARK's AI strategy across product and internal domains. Lead AI stack decisions, drive internal AI adoption, and represent the company as a credible AI voice in the defense-AI community.

Senior Sales Director to drive new enterprise business growth across Germany, Austria, and Switzerland for a global Big Data SaaS company. Own the full sales cycle, developing a strategic territory plan and engaging senior decision-makers.

Lead and grow the Cloud Native Applications Practice, setting technical vision and enforcing best practices. Guide project delivery, mentor 50+ engineers, and ensure technical excellence using deep AWS expertise.

Senior Full-Stack Developer needed to build innovative applications using Java and JavaScript. Responsibilities include owning software architecture, mentoring staff, and collaborating in agile projects. Requires experience with large-scale projects and modern web technologies.

Manager/Senior Manager Inhouse Consulting leads strategic projects across Healthcare, Life Science, and Electronics. Requires 3-5 years in management consulting with industry experience and Data & AI application skills.

Sales Director for EMEA Mid-Market, leading Client Executives to drive growth in Pharma, BioTechs, CDMOs, and life sciences. Responsible for sales strategy, revenue targets, and C-Suite relationship building.

Lead the architecture of large-scale Battery Management System (BMS) platforms for industrial and energy storage applications. Define scalable reference designs and drive technical strategy across hardware, embedded systems, and safety.

Experienced Azure Solution Architect needed to lead complex cloud transformations in Financial Services. Design and oversee migrations from on-premises environments to Azure, focusing on security and compliance.

Director Real World Evidence Scientist in Oncology will own and drive the end-to-end RWE strategy for complex oncology programs. This role defines RWE integration into clinical and regulatory strategies, overseeing non-interventional studies.

Head of Risk to manage price risks in international commodities trading. Responsibilities include managing derivative risk, ensuring compliance, and leading a team of five. Requires economics degree and expertise in commodity derivatives.

Senior finance leader partnering with Product and Engineering to drive profitable growth across SEF's global portfolio. Responsibilities include P&L support, investment analysis, and leading strategic planning. Requires 10+ years of relevant experience and fluency in German and English.

Software Architect designs embedded application software for Hardware Security Modules. This role involves technical leadership, managing offshore teams, and ensuring quality in C-based, cryptography-focused embedded systems.

Sales Director responsible for executing sales plans to exceed targets for software, SaaS, cloud hosting, and professional services. Requires 5+ years in product domain and 3+ years in software sales with a track record of exceeding metrics.

Doctoral Researcher position in Economic Theory, Empirical Microeconomics, Econometrics, or Behavioural/Experimental Economics. Requires completed M.Sc./M.A. in Economics or related quantitative field with strong English skills.