Student English-speaking jobs in Gelsenkirchen

Maintain critical physical infrastructure in data centers, operating and maintaining electrical, mechanical, and fire/life safety equipment. Support 99.999% uptime while driving operational cost reduction.

Experienced Consultant in Energy Transition to help clients translate strategic ambition into actionable energy transition roadmaps. Develop strategies, evaluate technologies like hydrogen and renewables, and build business cases. Requires strong consulting or energy industry experience and fluency in German and English.

Drive planning and execution of digital content and events for optical products. Responsibilities include managing webinars, livestreams, video editing in Adobe Premiere, and social media promotion. Requires marketing background, strong organizational skills, and proficiency in German and English.

Drive M&A strategy across EMEA, supporting growth and value creation through market analysis and deal advisory. Requires 3+ years in Strategy Consulting, Private Equity, or M&A, with fluency in English and German.

Facade Engineer translates architectural specifications into technically sound designs. This role involves collaborating with firms and overseeing facade projects from design through implementation. Requires education in metal construction, civil engineering, or architecture, and proficiency in AutoCAD.

Senior Associate, Financial Due Diligence, analyzes historical trends to identify deal issues and propose actions for earnings improvement. Requires 2+ years of accounting/finance experience and strong analytical skills.

Lead Contracts Counsel to own end-to-end commercial and procurement contracting. Manage a team of three, setting strategy for customer and vendor agreements across multiple European jurisdictions. Requires 8+ years' PQE in SaaS/technology contracts.

Staff Engineer Photonics Engineer drives photonics technology for scalable ion-trap chip platforms. Responsibilities include designing, fabricating, and characterizing photonic circuits, authoring reports, and supervising students. Requires a PhD and 3+ years of experience in photonics or quantum optics.

Architect and optimize a global marketing platform unifying customer data and real-time experiences. This role bridges business needs and technical execution across marketing automation, CDP, and consent management. Requires experience with platforms like Adobe Journey Optimizer and Optimizely.

Lead high-impact client engagements to shape and scale battery programs across the value chain. Advise on battery pack architecture, industrialize gigafactories, and guide executive decisions on pack strategies. Requires 5+ years of senior management experience in battery industries.

Lead and develop R&D teams for tailored solutions for global air traffic control. Own EASA and CRA product requirements, manage resources, and drive agile development. Requires 10+ years in R&D/software and 5+ years in senior leadership.

Contracts Officer supports the Contracts and Procurement team by negotiating and reviewing customer and partner agreements. This role involves resolving contractual issues during project execution and proposal preparation, requiring knowledge of international commercial law and excellent German and English skills.

Hilton seeks a full-time Servicemitarbeiter/in to contribute to delivering exceptional guest experiences within an award-winning workplace culture.

Lead development of next-gen ESS/BESS architectures for utility, C&I, and renewable applications. Define end-to-end system architectures, translating grid/market needs into specifications across batteries, PCS, and control. Requires 10+ years in BESS R&D.

Develop and implement risk-adequate insurance strategies and manage global insurance programs. This role requires expertise in industrial insurance, particularly liability and CAR insurance, and experience with international programs.

Lead Controls Engineer for BESS portfolio in EMEA, acting as technical authority on controls systems. Responsibilities include leading upgrades, troubleshooting complex issues, and ensuring grid compliance. Requires 6+ years in controls/power systems.

Join the Data & AI Advisory team to help clients unlock value from data and AI. You will analyze client challenges, define data/AI solutions, and develop insights while collaborating with technical experts. Requires strong analytical skills and C1 German.

Senior Hardware Engineer develops robust automotive hardware for mixed-signal and high-voltage applications, ensuring EMC compliance and ISO 26262 up to ASIL C. This role defines hardware architectures and drives safety and testing activities.

Shape and operate Surventis’ global Legal & Compliance function. Drive efficiency, budget management, and technology-enabled processes, leading transformation initiatives like AI and digitalization. Requires a university degree and several years of experience in legal operations or project management.

Appoint a University Professorship – W 2 in Developmental Psychology. Responsibilities include research, securing funding, international collaboration, and teaching bachelor's and master's programs. C1 German proficiency is required.