student English-speaking jobs in Leverkusen

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

Embedded Hardware Engineer to design and validate electronic systems for unmanned platforms. Responsibilities include circuit design, prototype development, testing, and collaboration with cross-functional teams. Requires 3+ years of experience in hardware design, proficiency with Altium Designer or KiCad, and hands-on experience with microcontrollers, sensors, and interfaces.

E-Commerce & Marketing Specialist (m/f/d) for a growing company. Contribute to various e-commerce areas based on your profile and interests. Flexible work arrangements available.

Experienced SAP S/4HANA Specialist needed to analyze, optimize, and support production planning processes. Expertise in PP, QM, and BI modules required. Must translate business requirements into technical solutions and provide user training.

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.

Intellect Design Arena Ltd seeks a Pre-Sales/Solution Consultant to drive business growth. The role involves collaborating with the sales team to understand client requirements, develop solutions, and deliver presentations. Candidates should have experience in core banking transformation deals and strong communication skills.

Founder Associate Intern to work closely with the CEO on strategic, operational, and day-to-day business topics. Support business-critical operational work, prepare presentations, conduct research, and help drive execution across the company.

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.

Leading international retail fashion group seeks a strategic CFO to drive financial transformation, reporting, and expansion initiatives.

Data Engineer to build scalable data pipelines, core data infrastructure, and AI-supported analytics tools for a fast-growing FinTech. Will translate business needs into data requirements, design and build ETL/ELT pipelines, and develop dashboards for data-driven decision making. Requires experience with data lakes or SQL architectures, low-code analytics platforms, and Python.

Quantity Surveyor needed for major international engineering contractor specializing in data center projects. Manage costs, support procurement and subcontractor management, and work closely with project teams across Europe.

Leads the delivery of civil, structural, and architectural works on a large-scale hyperscale data center project. Manages subcontractors, oversees site execution, and ensures projects are delivered safely, on time, and to the highest quality standards. Requires experience managing complex construction projects, strong technical expertise, and leadership capabilities.

Senior Manager for Corporate Strategy, focusing on the Consumer Markets business segment. Leads strategic initiatives, advises top management, and ensures business unit perspective is reflected in corporate strategy. Requires a degree in a relevant field, 5+ years of experience in strategy roles, and experience in B2B high-tech manufacturing, B2B2C industries, or diversified manufacturing.

Assistant Vice President - Internal Audit will prepare audit working papers, design sampling strategies, and conduct testing of key controls. The role requires strong financial and regulatory knowledge, excellent communication skills, and operational understanding of banking areas. Previous internal audit experience and familiarity with German regulatory requirements are preferred.

Field Service Engineer needed for start-up and commissioning of solar inverters at photovoltaic solar plants. Responsibilities include diagnosing and repairing faulty inverters, completing field reports, and maintaining company property. Requires 3+ years of experience in similar environments and training in electricity and electronics. Travel to solar plants is required (approximately 80% of the time).

Lead the technology strategy for a fast-growing digital platform enabling customized visual products. Own platform architecture, scalability, security, and product engineering across website, checkout, and configuration.

The Exzellenzcluster SCALE seeks an individual to coordinate office and financial administration. Duties include managing office operations, personnel and administrative tasks, financial management, and budget oversight. Applicants require a business or public administration background, financial management knowledge, and proficiency in German and English.

Leads oversight of projects from proposal to completion, collaborating with clients, technical teams, and business development. Provides technical and portfolio leadership for CMC activities, ensuring successful project execution and delivery.

ONEtoONE Corporate Finance Group seeks established Stuttgart-based M&A Partners, Managing Directors, and independent advisors to join its international network. The partnership offers global reach and AI-powered tools to support local practices.

Freelance Embedded Software Developer (m/f/d) needed for a leading technology company in NRW. Develop embedded control and communication systems using C/C++, ARM-based microcontrollers, and RTOS.