student English-speaking jobs in Gelsenkirchen

The European Institute of Policy Research and Human Rights AISBL seeks a remote Policy Researcher Intern for an 8-week program. Interns will conduct literature reviews, prepare research summaries, and draft a supervised research paper, policy brief, or analytical report.

Service Technician (m/f/d) for wind turbines. Responsibilities include on-site servicing and maintenance, repairing turbines, analyzing error messages, and documenting work. Requires vocational training in a relevant field, familiarity with Microsoft and iOS, and a valid Class B driver's license.

Manages a EUR 1 billion investment portfolio, designs hedging strategies for commodities and currencies, and reports to the Head of Group Finance & Support. Develops and owns the annual investment strategy, manages asset allocation, and selects external asset managers. Establishes and develops a risk reporting framework, ensuring compliance with investment guidelines and regulatory requirements.

Join our team and help deliver smiles! Assist with unloading, lifting, transporting, scanning, and sorting Amazon products. Must be able to speak basic German or English, follow safety guidelines, and be comfortable standing and lifting up to 15kg.

This role focuses on Executive Protection, Event Security, and Physical Security. Responsibilities include leading executive protection programs, planning security for events, managing security incidents, and representing Corporate Security in cross-functional settings. The ideal candidate has proven expertise in event security, executive protection, and physical security management, along with experience in security investigations, security technologies, and tactical threat management.

As a Technician, you will maintain and repair warehouse equipment and infrastructure, perform preventive and corrective maintenance, and ensure compliance with safety standards.

As ESG Expert, you will develop and implement ESG strategies, monitor relevant developments, and support the Net Zero 2050 strategy. You will also set up and maintain ESG documentation, implement ESG tools, and coordinate data collection and reporting.

Manage sales and revenue development in North-Eastern Europe, leading a team to expand market share. Develop regional sales strategies, identify new customers, and build relationships with fire departments and authorities. Analyze market trends, advise on product portfolios, and manage the entire sales process.

Experienced housekeeper needed for modern apartment complex in Panketal. Responsibilities include quality control, training staff, managing laundry, and assisting with guest services. Must have professional housekeeping experience, excellent cleaning knowledge, and strong attention to detail.

Experienced electronics technician needed for beamer and projector repair in a specialized workshop. Requires minimum 5 years of hands-on experience diagnosing and repairing electronic and optical faults. Must be proficient in component replacement, soldering, and using test equipment.

Founding CTO/CPTO to architect and build a next-generation Identity + AI Enforcement platform. Lead customer discovery, product vision, and technology strategy. Recruit and manage an engineering team. 10+ years experience in backend engineering and system architecture required. Strong understanding of OAuth/OIDC, API keys, tokens, and identity flows. Experience with AI/LLM systems or willingness to learn. Hands-on coding mentality and experience integrating with SaaS systems and APIs. Ability to move fast, take ownership, and operate independently.

Develop software solutions for autonomous systems. Deploy, configure, and maintain Linux-based systems on robotic platforms. Design, implement, and troubleshoot network and communication architectures.

Own and drive JOIN's revenue strategy across sales, account management, and RevOps. Define and execute international expansion strategy. Lead and coach sales, account management, and RevOps teams. Collaborate with Product and Marketing to align the full funnel.

Global MLM Leader / Brand Ambassador will build and drive a network of partners and investors, ensuring consistent volume growth and representing Assetara Limited in their region. Proven track record in Network Marketing, Affiliate Marketing, or High-Ticket Sales is required.

Senior Director Product Management Surgical Imaging will lead and develop teams, define strategic product direction, and ensure technical excellence and regulatory compliance for the video product technology portfolio.

IronMaxx Nutrition seeks a Head of Forecasting to contribute to the development and production of high-quality sports nutrition products.

Leads and develops the global tax function for a multinational group, ensuring compliance, driving strategic initiatives, and overseeing international tax matters, transfer pricing, and risk management.

The Executive Director/Vice President, Global Program Head Oncology leads the end-to-end lifecycle of complex global development programs. Responsible for program strategy, execution, and financial risk profile, the GPH presents to the Portfolio Governance Committee and Investment Board. The role requires an advanced degree in a relevant scientific discipline and at least 10 years of drug development experience, including a track record of guiding global program teams.

As Director of Product, you will define and execute the strategy for sennder's core freight forwarding products, leading efforts to solve high-impact problems for shippers, carriers, and internal users. You will shape a product vision that drives scalable, intuitive, and impactful solutions through data-driven insights, customer focus, and emerging technologies.

Project Engineer (f/m/d) will lead technical offers and design for integrated electrical systems in Energy Industries. Focus areas include Power-to-X, grid connection of renewables, Battery Energy Storage Systems, and substation engineering.