student English-speaking jobs in Leverkusen

PhD student conducting in vivo and in vitro experiments in cardiovascular biology. Requires a Master's degree in a relevant field and experience in molecular biology, biochemistry, and cell culture.

Drive cost transparency and performance steering across German business units. Analyze cost deviations, support performance improvement initiatives, and coordinate budgeting and forecasting processes.

Design and implement AI pipelines for sensor data, combining physical models with machine learning. Deploy and optimize models on embedded hardware. Collaborate with engineers to integrate AI into real devices.

Conducts risk analyses for new credit transactions and coordinates with international departments. Prepares credit decisions and implements them, including contractual documentation and disbursements. Manages assigned credit exposures, monitors risk, and collaborates with workout experts on problem situations.

Integration Engineer needed to support the deployment of industrial digital solutions. Responsibilities include coordinating and delivering the integration of industrial equipment and production systems, ensuring reliable data acquisition and customer onboarding. Requires experience with industrial hardware, OT/IT systems, and communication protocols. Strong communication and coordination skills are essential.

Designs, implements, and manages cloud and on-premises infrastructure on Microsoft Azure and Cisco Nexus technologies. Ensures security, scalability, and reliability. Collaborates with support teams and mentors junior engineers.

Lead a global account team for a strategic automotive customer, driving revenue growth and thought leadership in location technology, digital cabin experiences, and ADAS. Manage complex software and services transactions, develop account strategies, and lead a high-performing team. Requires 15+ years of B2B sales experience in automotive technology, deep commercial and technical understanding of platforms and software architecture, and a proven track record of closing large, complex deals.

Support Clarios and customers during battery system development and vehicle integration. Analyze battery failures, lead issue resolution, and provide technical support.

Control System Engineer (f/m/d) will program turbine control and protection systems, provide technical support, and participate in product development.

Freelance search relevance annotator needed for e-commerce project. Evaluate product search results for relevance based on queries and provided context. Must be native or near-native German speaker and fluent in English.

Global Sales Leader to define and execute commercial strategy for a market-leading product group, exceeding sales and profitability targets worldwide. Lead business development, manage customer relationships, and drive the sales pipeline.

Lead commercial development for Grocery and Discount channels in Germany, driving sales growth and managing a team of National Account Managers and Key Account Executives.

As an international recruiter, you will manage the full recruitment cycle for both national and international positions. You will develop recruitment strategies, coordinate with departments, and build networks. You will analyze progress, optimize procedures, and manage candidates efficiently.

Senior Accountant responsible for operative and strategic accounting, monthly reporting, financial statement preparation, audit support, and communication with tax authorities.

Manage a portfolio of Google partners and campaigns, plan and execute PPC and banner campaigns, and monitor performance for profitability. Analyze data, develop creative solutions, and build relationships with business partners.

Experienced Business Developer with FMCG market expertise sought to lead a team of Account and Market Researchers. Responsibilities include strategic business area development, client management, team leadership, and contributing to company-wide strategic projects.

DevOps Engineer responsible for setting up, maintaining, and improving application deployment environments. Experience with cloud technologies, particularly Microsoft Azure (Databricks, Unity Catalog), SQL, and Python is required.

The Commercial Director (f/m/d) Pharmacy Channel Germany will shape and execute the Pharmacy channel strategy for Germany, delivering market growth and financial targets. Responsibilities include setting and delivering financial forecasts, managing channel budgets, leading brand activation, and developing talent. The successful candidate will have a proven track record of success in sales, people development, and strong leadership qualities.

SoC Digital Physical Design Engineer will participate in the full physical design cycle from netlist to tape-out, including back-end implementation and verification. Responsibilities include block-level PnR, floor-planning, clock and power distribution, static timing closure, and layout verification.

Two-year rotational program with four project-based rotations across various marketing departments. Develop skills and gain diverse experiences. Requires a Bachelor's or Master's degree in a related field, fluency in German and English, and prior work experience. Program starts in autumn 2026.