student English-speaking jobs in Leverkusen

As a Ground Segment Software IVV Engineer, you will be responsible for the Integration, Verification and Validation of software for Mission and Payload Management, including the integration of AI-engines. You will contribute to the definition of the IVV Plan and Reports, perform Software Design, Development and IVV tasks, and analyze data from validation tests.

Senior QA Engineer needed for end-to-end (E2E) testing using Java-based frameworks (TestNG, JUnit) or Cypress. Design, develop, and maintain automated test scripts, focusing on data-driven risk reduction and performance testing. Collaborate with cross-functional teams to ensure thorough testing of features and functionalities.

Senior Networking Consultant for HPC and AI platforms will design tailored technology solutions for customers in Germany and across Europe. The role requires deep knowledge of HPC networking architectures, including InfiniBand, high-speed Ethernet, RDMA, and advanced networking topologies. The consultant will collaborate with sales teams, presales, and external partners to identify customer needs, design solutions, and support the sales process. High proficiency in German and English is required.

Ophthalmologists (m/f/d) are sought for positions throughout Germany. Responsibilities include general ophthalmological examinations and treatments, visual acuity tests, preventive medical check-ups, and screening tests. The environment offers modern outpatient treatment infrastructure, administrative relief, and opportunities for professional development.

Operations & Administration Manager needed for a small subsidiary of Delta Plus Group. Coordinate daily activities, logistics, production, procurement, and inventory. Support financial follow-up, HR administration, and customer service.

Global Product Manager for software solutions in monitoring and automation systems. Defines product strategy, drives monetization, and ensures seamless hardware-software integration.

Administrative Intern to support daily office operations, including reception, event coordination, and general administrative tasks.

Dutch-speaking Sales Executive to drive client performance and business growth for a global digital project. Minimum 1 year of sales experience required. Native or C1+ Dutch and B2+ English fluency.

Senior / Principal HVDC System Design Consultant will develop cutting-edge HVDC transmission solutions. Responsibilities include design and feasibility studies, system and equipment design, system studies and modeling, control and protection strategies, technical negotiations and testing, and reporting. The role requires a university degree in Electrical Engineering (or a related field) and 7+ years of experience in HVDC projects.

Principal Consultant to set up and govern Focused Build methodology, align delivery with SAP Activate and Agile principles, and manage requirements in Solution Manager.

Freelance Project Manager needed for large-scale solar PV and BESS projects in Germany and Europe. Manage project delivery from construction to commissioning, coordinating workstreams, subcontractors, and documentation.

Onboard and manage new business clients, developing and launching Google Ads campaigns. Provide tailored digital strategies, drive upselling, and analyze campaign performance. Requires 2+ years experience in sales, digital marketing, or account management. Strong understanding of Google Ads and experience working with clients in a target-driven environment. Fluency in German (C2) + English (C1) or Dutch (C2) + English (C1) is required.

Quantitative Analyst to develop hedging strategies, price energy products, and support strategic decision-making in renewable energy.

Principal Consultant will complete assignments under the guidance of an Engagement Manager, analyze customer needs, and contribute to pitches. Requires a university degree or equivalent experience, over 5 years of operational insurance business and/or consultancy experience, and expert knowledge of AI frameworks. Fluency in German and English is required.

Experienced Customer Service Representative needed to provide exceptional support and drive sales for a growing international company. Responsibilities include managing customer interactions, preparing quotes, processing orders, and collaborating with internal teams. Requires 5+ years of experience in a commercial or customer service role, technical aptitude, and fluency in German and English.

Senior Regulatory CMC Consultant needed for a leading consultancy in Munich. Provides CMC expertise on drug substances and products, ensuring regulatory compliance and supporting submissions. Requires a PhD or master's degree, 5+ years of CMC experience, and fluency in English. German language skills are a plus.

Finance Specialist SAP - Financial Accounting will design and maintain SAP FI processes within the new S/4 HANA program. Responsibilities include acting as a subject matter expert, managing the full project life cycle, and collaborating with business partners.

Design and write a master's thesis on predictive maintenance for commercial dishwasher heating elements. Develop an AI-based condition monitoring approach, from sensor technology to analysis and prediction.

Leads Product Carbon Footprint (PCF) and Life Cycle Assessment (LCA) strategy across agricultural and food value chains. Develops and owns LCA/PCF methodologies (ISO 14040/44, ISO 14067, GHG Protocol Product Standard) and manages data integrity. Translates complex requirements into scalable processes and tools, ensuring scientific rigor.

Lead and manage the Data Science track, including curriculum development, team leadership, and operational oversight. Collaborate with Product, Teaching Quality, and other teams to ensure program excellence and sustainability. Manage a team of Coaches, Teaching Assistants, and Freelancers across multiple Data Science programs.