student English-speaking jobs in Gelsenkirchen

Manage and grow customer relationships in the Automotive Fluids Independent Aftermarket, focusing on coolant/antifreeze and brake fluid products. Negotiate contracts, steer technical and commercial projects, and acquire new business opportunities.

Deliver technical presentations and demonstrations of Arango's data platform and GenAI suite to clients. Drive Proof of Concepts and evangelize Arango's solutions to prospects. Collaborate with the sales team and contribute to technical whitepapers and marketing events.

Interim Group CFO needed for a global manufacturing business. Requires experience stabilizing performance, enhancing liquidity, and leading a cross-border finance transformation. Must have deep understanding of debt structures, refinancing, and lender engagement. Proven international transformation experience in a PE-backed environment is essential. Fluent German required.

Unpaid internship for BA/MA students in Publishing, Literature, or related fields. Research and document the children's book creation process from manuscript to publication. Analyze platforms like Amazon KDP and support product and design teams with publishing insights.

The Chief Marketing Officer will develop and execute a group-wide marketing strategy, strengthen brand positioning, and drive demand generation to support profitable growth. The CMO will lead a team, manage the marketing budget, and ensure alignment between marketing, sales, and corporate strategy.

Senior Manager, Steel will supervise construction & inspection of hull construction at Meyer Werft, Papenburg. Responsibilities include providing surveying, inspection, and commissioning services, ensuring environmental compliance, and supporting ship design, plan approval, commissioning, sea trials, and final acceptance. Requires a degree in a relevant engineering discipline, welding technology, and NDT inspections, as well as proven experience in the marine industry.

Provides patent attorney support and advice on industrial property rights. Develops and implements IP strategies, secures property rights, and manages the registration process. Enforces and defends intellectual property rights. Requires a degree in a relevant field, patent attorney admission, and experience in patent law.

Guide clients in planning and booking trips, using online platforms and social media. This part-time, remote role provides training and support for beginners interested in the travel industry.

The Blockchain & Climate Institute seeks a volunteer Director of Programmes to develop and implement institute-level projects. The role involves coordinating with diverse teams, engaging stakeholders, and managing project execution.

Design and develop branded assets, templates, and guidelines for the digital euro communications plan. Collaborate with stakeholders and agencies to create audiovisual and social media content aligned with the digital euro brand. Manage brand assets and analyze the performance of digital communications.

Lead and scale the design function at LiveEO, shaping the user experience of AI-powered satellite analytics software. Define design vision, processes, and metrics while mentoring a team of product designers. Contribute hands-on design work and collaborate with cross-functional teams to align design efforts with product strategy and business goals.

Senior Engineer will build AI Agents for risk-controls, data analytics, and reports. Responsibilities include extending frontend and backend applications, implementing AI features, and supporting architecture design. Requires strong experience in frontend development (Angular or React), backend development (Java, Spring Boot), Kubernetes, Azure, and Pulumi.

Administrative Assistant provides support to managers and team members, managing schedules, preparing documents, and handling correspondence.

Technical Manager to lead the delivery of complex identity management projects worldwide. Focus on full lifecycle delivery of systems including identity documents, secure IT infrastructure, and secure operations. Requires experience in infrastructure deployments, PKI, and database migrations. Strong leadership and communication skills are essential. Fluency in English required, German or French a plus.

Experienced real estate investment professional sought to define and execute investment strategy, lead transactions, and oversee portfolio performance.

The HR Controlling & Reporting Specialist will develop and maintain HR metrics, track HR costs, and prepare reports for HR and business leaders. This role requires a minimum of 3 years of experience in HR Controlling, strong analytical skills, and proficiency in MS Excel.

Lead production team, support functions, and team leaders. Prioritize and manage workload, ensure slot allocations, and organize meetings. Analyze and record NCs, initiate corrective actions.

Freelance AI trainer needed for physics-focused projects. Design problems, evaluate AI solutions, and validate calculations using Python. Requires a physics degree, 3+ years experience, strong English, and Python proficiency.

Regional Head of Accounting will oversee bookkeeping, monthly/quarterly/annual closings, and reconciliations for supported branches/legal entities. Responsible for finance and accounting operations, statutory financial statements, internal controls, and team supervision. Requires 10+ years senior accounting experience, German GAAP (HGB) knowledge, and fluency in English and German.

The ZEISS European Summer School 2026 offers insights into lithography optics, semiconductor manufacturing, and related fields. Top experts from ZEISS, Nokia, Globalfoundries, and FMC will present. Participants will have the chance to connect with speakers and discuss nanoelectronics.