student English-speaking jobs in Oberhausen

Own KoRo’s entire product and engineering organization, leading teams across D2C, ERP, integrations, and data. Set strategy, drive commercial outcomes, and ensure technical scalability across the full digital and operational system.

The Chief Financial Officer owns the financial architecture of the company, including P&L, balance sheet, cash flow, and working capital. Responsibilities include designing financial structures, managing capital structure, leading M&A strategy and execution, and ensuring financial transparency and accuracy. This role requires a strong background in investment banking, structured finance, or private equity with experience in company building and M&A.

Technical Sales & Application Engineer collaborates with customers and sales to identify and provide technically feasible solutions. This role serves as the technical interface, managing documentation and analyzing customer feedback within international teams.

Asset Manager for Wind & Solar at a leading renewable energy platform. Responsibilities include commercial management, investment support, and asset performance monitoring. Requires 2+ years' experience in renewables and fluency in German and English.

Cofounder - Head of Risk & Actuarial to build the ISA underwriting model without credit bureau data. Responsibilities include setting rates, stress-testing portfolios, and structuring warehouse debt for this novel financial product.

Quality Engineer Regulations is responsible for ensuring products meet legal requirements and customer expectations. This role involves cross-functional collaboration, managing compliance assessments, and integrating regulatory requirements into the product lifecycle.

Job Description (Senior) Sales Manager (m/f/d)\n At Clarios, we are producing the world’s best batteries, essential for the evolving future of transportation. Our advanced, low-voltage batteries and smart solutions power nearly every type of vehicle and are found in 1 of 3 cars on the road today. Ready to drive sales growth and strategic impact at Clarios across the EMEA region and beyond?

Experienced CFO to lead financial planning, budgeting, and liquidity management for a fast-growing, private equity-backed dental platform. Drive buy-and-build strategy, manage acquisitions, and support operational transformation initiatives. Strong healthcare and financial modeling experience required.

Build backend services and streaming applications for real-time data insights. Requires 4+ years in software development, JVM language experience, and infrastructure knowledge.

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Guide and mentor students through their academic journey, driving retention and excellence. Manage study plans, monitor performance, and maintain records in GS Base and Moodle. Requires a Bachelor's degree and experience in Academic Counselling.

Senior iOS Developer to build next-gen Retail Media experiences on the Redcare mobile platform. Drive scalable architecture using Swift, SwiftUI, and MVVM. Focus on performance, testing, and technical standards.

Own and scale VOYA’s global media partnerships across DOOH, digital, mobility, and travel. Define strategy, lead complex commercial negotiations, and operationalize partnerships with media owners. Requires 8+ years in media/AdTech supply-side roles.

Manage utility-scale renewable energy projects from ready-to-build through commissioning. Coordinate stakeholders, manage technical/commercial interfaces, and ensure safe, on-time, and on-budget delivery. Requires relevant experience in PV, wind, or BESS.

Junior Product Manager for Outdoor Power Equipment. Oversee product development from concept to mass production, manage product lifecycle, and define European market requirements. Requires a relevant technical degree.

Payroll Specialist to manage payroll processes, ensuring accurate and compliant operations. Responsibilities include data validation, coordinating with providers, and supporting Compensation & Benefits. Requires German payroll experience and fluency in German and English.

Accounting Lead responsible for owning and scaling Quote-to-Cash and Accounting operations under HGB. This role requires redesigning processes, leading the team, and managing the monthly/annual close and external audits.

Director of Sales to own global sales strategy for OrbitCloud and Silta. Build and lead an international sales organization targeting government, defense, and commercial customers. Requires 8+ years in complex B2G/B2B sales.

The University of Passau's Chair of Internet and Telecommunications Business and the DFG Research Training Group 2720 "Digital Platform Ecosystems" invite applications for a fully funded doctoral researcher position in digital platform ecosystems.

Senior Java Developer needed to design and maintain complex backend applications using Java and Spring Boot. Requires 5+ years of Java experience, knowledge of CI/CD, Docker, and Agile methodologies.