Student English-speaking jobs in Gelsenkirchen

Provide services for Finance, Accounting, and Travel. Requires NATO Secret clearance, English proficiency, and 2+ years of experience in travel administration and financial procedures.

Senior Frontend Developer role focusing on Angular 13. Responsibilities include developing new features, maintaining code, and building internal tools. Requires proficiency in TypeScript, ReactiveX, and UX performance.

Develop and improve data-driven models using statistics and machine learning to solve problems in real estate and energy decarbonization. Build data extraction pipelines and collaborate with engineering and product teams.

Key Account/Customer Success Manager to own end-to-end partner outcomes. Responsibilities include onboarding, building scalable workflows, and managing key accounts. Requires B2B experience and strong German/English communication.

Chief of Staff supports the Managing Director by preparing decisions, coordinating cross-departmental processes, and managing open items. Requires 3-6 years in consulting or similar, with knowledge of corporate law and financial fundamentals. Full professional proficiency in German and English is required.

Operations & Maintenance Engineer for a GreenTech startup developing road-based power plants. Responsibilities include maintaining mechanical, hydraulic, and electrical systems, troubleshooting faults, and developing service processes.

Intern supporting EMEA Export sales operations. Tasks include tracking sales data, creating line lists, and partnering with Commercial and Sales teams to support business objectives. Requires organization and strong communication.

HR Service Delivery Consultant supporting end-to-end EOR and payroll service delivery. Requires fluency in German and English, with a background in German/EU labour law, HR, or accounting.

Provide proactive 1st Level IT Support, manage client devices (Windows/iOS), and maintain office infrastructure. Requires 1-3 years of experience and knowledge of Windows 11, M365, and Active Directory. Fluent in English and German.

Design and lead software architecture for a global rental platform connecting 2,000+ branches. Focus on the software-hardware intersection, driving system design across branch domains. Requires experience with production systems and tech stacks like Go/Java/Python.

Lead engineering teams, setting technical standards and reference architectures for industrial AI applications. Develop engineers, own technical capability, and drive business opportunities through deep architectural expertise. Fluent German and English required.

Senior Product Manager for Heartbeat owns the Energy Management System, controlling and optimizing solar, batteries, heat pumps, AC, and EV charging. You set the product strategy, roadmap, and ensure system reliability across markets.

Senior SAP S/4HANA Migration & Integration Lead required. Must have extensive experience in large-scale migrations across FI, CO, Procurement, and project processes. Requires strong hands-on SAP capability and fluent German.

UI/UX Artist needed for a strategy game. Design and deliver cross-platform UI/UX solutions, transforming Figma designs into production-ready Unity interfaces. Requires 4+ years in mobile gaming UI/UX.

German-speaking Customer Support Specialist needed for merchant onboarding. This entry-level operations role involves preparing case files, reviewing documents, entering data, and compiling information. B2 German is essential.

Lead a business unit for advanced laser technology solutions in industrial and precision manufacturing. Responsible for profitable growth, commercial development, and market positioning across high-value segments. Requires experience in international B2B technology and driving commercial expansion.

Head of Engineering will lead and grow a high-performing software engineering organization, reporting to the CTO. This role involves introducing stronger operating structures and embedding AI-assisted development while partnering with various stakeholders.

Support client and market business development initiatives for Capital Markets & Financial Regulation or Structured Finance. Implement BD strategy, track ROI, and support revenue generation through stakeholder collaboration.

This hybrid role combines IT Business Partner and IT Project Manager duties. You will advise business units in the Czech Republic, Slovakia, and Poland while leading international IT projects. Requires 3-5 years of relevant experience.

Solution Architect SAP Finance will manage SAP SEM-BCS for automated financial data transfer and optimize IT reporting guidelines. This role supports domestic and international companies on Group reporting implementation.