Student English-speaking jobs in Gelsenkirchen

Manage a portfolio of small to medium clients via phone or email, providing proactive support and service. Responsibilities include account maintenance, growth, and selling merchant processing products. Requires fluency in German and English.

Director of Engineering leads the global engineering organization across four international sites. Responsibilities include driving innovation, owning the technology and product roadmaps, and delivering NPI on schedule. Requires engineering background and multi-site team leadership experience.

Production Technician for microscope assembly at WITec GmbH. Tasks include assembling optoelectronic components, high-tech microscopes, and performing quality tests. Requires technician training in mechatronics or electrical engineering.

Drives profitable revenue growth and market share in Manufacturing, Aerospace, Rail, Consumer Goods, and MedTech. Manages high-value Tier-1 and OEM accounts, leading complex contract negotiations and aligning customer technical needs with internal engineering teams.

Corporate Sales Executive for Roundtrip drives sales, builds strategic partnerships, and expands the client base in the DACH region. Requires 3+ years in B2B travel sales, fluency in German and English, and data-driven decision-making.

Traineeship in Monetary Analysis Division. Work with macroeconomic and financial datasets, maintaining data infrastructure. Support economists on analytical projects using statistical and econometric tools for monetary policy input.

Test Manager for web projects responsible for quality assurance across multiple test stages. Requires 2-3 years of experience in test management, knowledge of test methods, and experience with agile methods.

Passionate Client Advisor sought to embody PRADA's excellence. Responsibilities include serving customers, developing client relationships, driving sales targets, and maintaining high visual standards. Fluent German and English are expected.

Business Analyst/Researcher/Operations Specialist role supporting a writing-focused customer project for AI training. Responsibilities include analyzing scenarios, conducting research, gathering requirements, and developing reports using Excel or SQL. Requires 3+ years of experience.

Warehouse Team Member role involves receiving, packing, loading inventory, and operating equipment like forklifts. Duties require lifting up to 15kg and adhering to strict safety and quality standards.

For our Primary School in Hamburg we are looking for a motivated and qualified Teaching Assistant (part-time/full-time, starting 01.01.2027).

Define global marketplace strategy across pure-players and owned platforms. Establish success metrics and playbooks for new launches. Identify growth opportunities and strengthen digital shelf excellence. Requires 5+ years in eCommerce management.

Business Development Manager for Non-Tissue Applications Fibre Materials. Analyze the market, develop new business opportunities, and build customer relationships in the paper and packaging industry. Requires 6+ years of B2B experience.

Analyst role in Global Banking & Markets, focusing on Technology, Media and Telecom. Responsibilities include developing financial models, performing valuation analyses, and supporting M&A and financing transactions. Requires strong analytical skills and relevant investment banking experience.

Internship in Metallography at MAHLE Central Material Laboratory. Tasks include developing preparation procedures for vibration polishing and ion milling, and evaluating results using optical and SEM microscopy. Requires enrollment in Materials Science, Engineering, or related field.

Develop and execute marketing initiatives for Sensient's pharmaceutical and nutraceutical products in Europe. Manage multi-channel campaigns, drive brand awareness, and support sales through compelling tools and content.

Design and deliver end-to-end Source-to-Pay solutions by translating business requirements into scalable SAP architectures. This role advises clients, leads workshops, and positions SAP standard capabilities alongside the ASAPIO Integration Add-on.

Field Service Engineer responsible for installation, configuration, maintenance, and repair of technology solutions onsite. Requires technical expertise, strong troubleshooting, and fluency in German and English.

Lead the regional commercial agenda for Contract Logistics across EMEA. Define growth plans, build executive relationships, and drive strategic growth and retention within a complex international matrix environment.

Workshop Technician will perform final inspections, quality control, and pre-delivery inspections on industrial trucks. Responsibilities include repairs, modifications, and mounting attachments. Requires a completed technical vocational training and sound knowledge of electrical systems.