student English-speaking jobs in Leverkusen

Junior investment professional sought for market-leading infrastructure team. Involvement in deal origination, execution, analysis, financial modeling, and due diligence. Requires first-time experience in investment banking, M&A, consulting, or private equity, ideally with infrastructure exposure. Strong academic background, financial modeling, and analytical skills are essential. Fluent English and German preferred.

The Diakonie-Klinikum Stuttgart seeks a Head of IT to develop and implement a forward-looking IT and digitalization strategy. The role involves advising management on IT matters, managing the IT department, ensuring stable IT operations, and leading IT projects.

Lead the design, build, and deployment of large-scale AI recommendation systems for vendor success. Own the architecture and modeling for determining optimal actions to maximize vendor success metrics. Lead initiatives in advanced time series modeling for demand prediction and vendor forecasting. Act as the technical authority for take rate optimization, using statistical rigor to measure the incrementality and efficiency of vendor-facing pricing and adtech levers.

System Engineer for Airbus Defence and Space in Manching. Design and develop FMS functions, Flight Guidance functions, and trajectory generation. Implement functions in a simulation environment.

Founder's Associate Intern will support growth, marketing operations, and revenue initiatives. Tasks include performance marketing, funnel analysis, lead generation, CRM management, and data-driven growth strategies.

Leads a global SAP Center of Excellence, shaping the future of the SAP landscape and ensuring operational excellence. Drives alignment between business priorities and SAP capabilities, orchestrates the SAP project portfolio, and builds strong relationships across IT, business stakeholders, and external partners. Owns the SAP FI/CO domain, combining functional leadership with business analysis to enhance financial processes. Manages escalations, ensures SLA and KPI adherence, and maintains a resilient SAP environment. Shapes the future of SAP by driving S/4HANA readiness, managing budgets, and introducing innovation.

Finance Manager needed for international technology company. Prepare financial statements under HGB, support US GAAP consolidation, and manage month-end/year-end closing activities. Strong SAP experience and manufacturing background required.

The IT Manager oversees outsourced and internal IT services for a large, geographically distributed hotel network. Responsibilities include managing vendors, coordinating projects, supporting hotel openings, ensuring compliance, and contributing to the organization's digital strategy.

Business Development Representative will identify and qualify business opportunities within the staffing and recruiting industry. Develop and maintain relationships with clients to understand their recruitment needs and present suitable Gen Z candidates. Collaborate with cross-functional teams to align on business development strategies. Track and report on sales metrics and business development activities.

Team Lead responsible for the successful sales and marketing of client products on marketplaces, with a focus on Amazon Seller Central. Manages a team of 3-5 ecommerce professionals, providing guidance and expertise on Amazon strategies. Requires 6+ years of experience in online marketing and ecommerce, with a proven track record in Amazon Seller Central.

Leads Data Foundations sales in Austria and German Mid-Market, driving profitable growth in integration, data management, and AI. Manages a team of Account Executives, develops GTM strategy, and closes complex deals involving Salesforce executives. Requires SaaS leadership experience, sales mastery, and a strategic network in the target markets. Fluency in German and English is essential.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

Develop and maintain components for 3-tier applications. Ensure installability, portability, scalability, and serviceability of products. Deliver reusable components and maintain framework components. Perform software design and architecture reviews. Work with product teams and provide 3rd level support.

Embedded Software Engineer EGSE/HIL sought for control software development, hardware integration, and testing. Requires strong C++, experience with test benches, and excellent communication skills.

Support, consult, and customize the replacement of existing ERP systems and the global SAP S/4HANA rollout. Design, model, and implement SAP S/4HANA projects, including cost/benefit and feasibility assessments. Support business departments in optimizing and developing solutions. Contribute to expertise development and user training.

Supports the development of a data-driven sales setup within the Micro Matic Group. Contributes to pricing discipline, pipeline transparency, and sales performance across regions. Provides data-driven insights to support commercial decision-making.

Lead the central architecture function for Sales, Marketing, and Business Intelligence & Analytics, defining target architectures, roadmaps, and driving the transition to a Product Operating Model. Champion modern architectural principles and enable AI capabilities.

Develop customized, scalable Freestyle SAPUI5 applications based on SAPUI5, OData, JavaScript, and ABAP. Actively help shape system architecture and take responsibility for company-wide applications. Serve as a technical sparring partner for business units and development colleagues. Drive code reviews, performance optimizations, and set technical standards. Coach and mentor junior colleagues.

Provides instructor-led training, develops and updates training materials, and supports the implementation of TE deployment plans. Requires knowledge of TE applications, AIX Analytics, and field operations.

Senior System Engineer with 8+ years of experience in power electronics. Expertise in schematic design, PCB layout, and testing of integrated power modules. Strong knowledge of high voltage electrical and thermal measurements, test plan development, and lab management. Proficient in MATLAB, P-Spice, and programming. Excellent communication and teamwork skills.