student English-speaking jobs in Gelsenkirchen

We are seeking an administrative and organizational assistant for the sales department and other departments. The role involves handling diverse administrative tasks, cross-departmental assignments, document management, correspondence, travel arrangements, and event organization.

Field Clinical Specialist Europe | CardiovascularGermany | Field-based (75% travel) Catheter based Therapies | Structural Heart | Heart Failure €100,000 - €140,000 base + 20% bonus + Benefits We're partnering with a well-funded medical device innovator advancing a novel catheter-based cardiovascular therapy , currently in global clinical trials and moving toward regulatory milestones in the US

Project Manager - ICT Delivery will manage the successful delivery of ICT and telecommunications projects, ensuring compliance with scope, budget, quality, and timelines. The role involves coordinating with customers, vendors, and internal teams, resolving technical issues, and supporting pre-sales activities.

PhD candidate in physics to design and realize a STED microscope for materials science applications. Will develop acquisition protocols, analyze data, and collaborate with project partners.

KYC Analyst will ensure KYC Due Diligence processes are conducted accurately to maintain client trading relationships. Requires proven KYC/AML Capital Markets experience, fluency in English, French, and German, and in-depth knowledge of global regulatory requirements.

Senior Accountant responsible for operative and strategic accounting, financial reporting, annual financial statements, and audit support.

Nexi seeks an ISV Partner Account Manager to identify and acquire new Software Vendor partners. This role involves building compelling business cases, leading negotiations, and driving commercial and technical partnership success.

Expert Packaging Engineer will develop and implement packaging strategies, optimize processes, and collaborate with stakeholders to ensure efficient, sustainable packaging solutions.

Research Associate (PhD candidate) to support research in inventory management, after sales service, production, and logistics. Will conduct research under the supervision of Prof. Dr. Dr. h.c. G. P. Kiesmüller and contribute to teaching activities.

Painting Technician (m/f/d) needed for a 12-month temporary position. Responsibilities include coating and painting aerospace components, preparing surfaces, mixing paints, and quality checks. Applicants should have a completed apprenticeship as a painting technician or comparable qualification and be able to work in a team. Experience in the aerospace sector is desirable.

Working Student supports the Global Sourcing Towers SCM team during SAP S/4HANA implementation and POSO process. Tasks include purchase order creation, data maintenance, report preparation, and supply chain analysis.

Leads the Air & Ocean business in Germany, driving growth, profitability, and customer satisfaction. Manages P&L, develops strategic customer relationships, and oversees operational excellence. Requires extensive leadership experience in freight forwarding, proven business growth track record, and strong commercial acumen.

Lead and develop a team of Business Process Experts, designing, optimizing, and governing end-to-end Order-To-Cash processes. Drive process excellence, build governance frameworks, and contribute to major transformation initiatives.

Develop advanced machine learning architectures for automated driving functions and conduct independent research to identify and close technology gaps. Bring models from research to production and contribute to the product and feature roadmap.

Provide administrative and organizational support to the Real Estate Project Management team. Support the delivery of NBG GT and other projects within the Building Solutions unit. Responsibilities include creating purchase requisitions in SAP, tracking orders and project milestones, and project controlling.

HR Specialist/Officer with experience in payroll and HR processes is needed for the HR Services Team France. Responsibilities include processing payroll, maintaining HR systems, preparing reports, advising employees, and collaborating with internal and external partners. Fluency in French and English is required.

The Max Planck Institute of Biochemistry seeks a part-time Project Administrator / Assistant (50%-80%) to support the management of over 30 externally funded research projects. Responsibilities include drafting, reviewing, and processing contracts, coordinating project changes, and preparing scientific and financial reports.

The Strothoff International School seeks a part-time or full-time Teacher for its Primary School in Dreieich. The Teacher will plan and deliver lessons aligned with the school's curriculum and the IB Primary Years Programme (PYP), ensuring alignment with Hessen curriculum requirements.

Senior Controller will own and develop key processes in Group Controlling, including cashflow forecasting, balance sheet planning, and Intercompany cost control. The role supports business outcomes by analyzing performance across all group entities and improving financial reporting processes.

Site Reliability Engineer to build and maintain platform solutions for a scalable, secure, and compliant database infrastructure. Responsibilities include operational excellence, collaboration with product teams, knowledge sharing, and incident response. Requires experience with cloud infrastructure, data storage solutions, container technologies, infrastructure as code, CI/CD pipelines, and observability tools.