student English-speaking jobs in Gelsenkirchen

This role supports the operation and maintenance of electrical, mechanical, and HVAC equipment within Amazon data centers. Responsibilities include monitoring systems, troubleshooting issues, assisting with equipment deployment, and responding to maintenance requests.

Postdoc position focusing on attosecond science experiments at European XFEL. Responsibilities include developing attosecond science, beam diagnostics, supporting user experiments, and data analysis. PhD in physics or related science required.

Technical Project Manager for Drone Swarm Systems. Own technical vision and architecture, driving product from concept to deployment. Requires 5-6 years in robotics/autonomous systems with strong C++/Python skills.

SAP Product Operations & Authorization Consultant needed to optimize SAP processes and deliver identity/authorization solutions. Requires 3+ years in SAP Authorization Management, knowledge of ABAP Authorizations, SAP BTP, and Requirements Engineering.

Seeking an outstanding individual for a W3-Professorship in Plant Breeding. Focus on combining quantitative and molecular genetics to improve crop traits. Requires research experience, grant management, and teaching in German/English.

Lead and scale Checkmk's content function, setting strategy across the buyer journey. Own editorial voice, drive GEO/AEO, and build community content programs. Lead a team of three.

Lead Data Governance and Master Data Management for Supply Chain. Drive data quality, governance frameworks, and business analytics. Manage teams and collaborate across functions to improve data assets and support digital transformation.

Lead global corporate strategy projects to define and implement company strategy. Drive growth, improve profitability, and develop M&A strategy. Requires a Master's/MBA and 4+ years in strategy consulting or corporate strategy.

Warehouse Associate role involving unloading, lifting, scanning, and sorting Amazon products. Candidates must be 18+, comfortable standing/walking, and proficient in German and/or English.

Lead international marketing and growth for WSCAD, defining the "Engineering Intelligence" category. Own the full funnel, drive demand, and translate complex tech into business value. Requires German and English fluency.

Front Desk Associate role combining customer success, hospitality, and community building. Responsibilities include managing member relationships, driving satisfaction, and supporting daily operations. Requires strong communication and German skills.

Serial entrepreneurs EWOR seeks ambitious EdTech founders to build and scale startups. Fellows receive funding, mentorship, and support in hiring, product development, and fundraising. Must be based in Europe or the Americas and fluent in English.

Lead Omnex, an AI-native operating system for multi-channel e-commerce sellers, as Co-Founder & CEO. Own strategy, GTM, product iteration, capital raising, and team building. Requires founding experience and e-commerce expertise.

Growth Marketing Intern role involves content creation, design, and event management for an AI tutor spin-off. Requires C2 German and fluent English, plus hands-on marketing experience.

Field Marketing Manager role to execute SAP Concur's marketing strategy in the MEE region. Own demand generation initiatives, events, and targeted programs. Requires a degree, field marketing experience, and fluency in German and English.

Build and scale the operating engine for a pet nutrition brand. Own end-to-end supply chain, gross margin, manufacturing infrastructure, and operational systems to support national growth.

Lead strategic planning and execution of hyperscale data center equipment procurement for a national portfolio. Design and manage a scalable procurement model for MCE across a 1.5–2.5 GW IT capacity program.

Own the creator channel for an AI music video platform. Recruit and manage creators across TikTok, Instagram, and YouTube, driving signups and revenue. Requires 2+ years in creator/growth marketing.

Manage an international customer portfolio, focusing on EU relationship reactivation. Handle inquiries, quotations, and order processing. Requires strong customer service skills and English proficiency.

Develops and manages a portfolio of B2B clients within a specific geographical area. Searches for potential clients, analyzes customer needs, and presents UPS services. Focuses on retaining and penetrating existing clients. Completes maintenance, problem resolution, and sales management of the client portfolio.