student English-speaking jobs in Gelsenkirchen

Senior Wind Project Developer to own multiple onshore wind projects from early development through COD. Requires experience in German onshore wind development, managing permitting, and stakeholder relations.

Senior Process Architect for Electronic Testing & System Integration. Responsible for the overarching test strategy for electronic assemblies and mechatronic systems across the value chain, driving test method and architecture development.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service.

Consultant to support a commercial strategy initiative for a global pharmaceutical company. Responsibilities include task ownership, project module management, presenting findings, and implementing solutions. Requires 2-7 years of experience, with prior work at McKinsey, BCG, or Bain.

Sensory Specialist designs and executes sensory studies, trains and manages panels, and analyzes sensory data. Provides sensory expertise to Quality Control and collaborates with global teams. Requires a degree in Food Science, Sensory Science, or a related field and 2 years of experience in Sensory Science.

HiBob seeks a Senior Partnerships Manager to build and scale its partner ecosystem across the Nordics. This role involves developing and executing partner strategy, recruitment, and revenue generation in a key growth market.

The Senior Manager, Business Development, Clinical Solutions drives growth and market expansion of IDT's NGS Clinical Solutions across EMEA. This role focuses on increasing adoption and revenue while positioning IDT as a preferred partner in clinical genomics workflows.

Support a major digitalization program in an operational PMO role. Focus on project structure, documentation, controlling, resource coordination, and administrative governance within a complex environment. Requires 3+ years of PMO experience.

Experienced SAP HCM Consultant needed to optimize on-premise and SuccessFactors systems, focusing on payroll and time management. Requires expertise in SAP HCM, Fiori, and interface handling.

Financial Sales Advisor builds long-term client relationships, providing excellent financial advice. Responsibilities include analyzing products and understanding client financial circumstances. Requires interest in finance and sales, strong communication, and fluent English.

Statistical Programmer needed to design, visualize, and deliver clinical trial data. Responsibilities include writing R/Python programs for analysis and developing CDISC-compliant data pipelines. Requires advanced R and Python proficiency.

Game Analyst needed to turn LiveOps and monetization questions into measurable actions. Responsibilities include analyzing event cycles, evaluating game economies, and co-owning A/B tests. Requires 2+ years in F2P product/game analytics with strong SQL skills.

Designs and develops high-end C++ components for medical desktop applications, focusing on performance, stability, and scalability. Architects, implements, and reviews complex multithreading and parallelization concepts. Analyzes, refactors, and optimizes existing codebases, identifying bottlenecks and improving performance.

PhD Student in Translational Cancer Biology to investigate molecular mechanisms driving small cell lung cancer progression. Focus involves molecular biology, functional genomics, and analyzing multi-omics datasets. Requires a Master's in a related life science field.

Lead AI Solutions Engineer/Architect to build production-grade AI solutions for a global manufacturing client. Responsibilities include designing GenAI/Agentic AI applications on Azure and Databricks, and triaging business use cases. Requires expertise in ML, LLMs, and cloud platforms.

Shape security architecture for ParityOS as a Cybersecurity & DevOps Engineer. Build secure CI/CD pipelines, automate security controls, and harden cloud/infrastructure. Requires hands-on experience in cybersecurity and DevOps.

Senior Product Designer to shape the FlixTrain Operations Management Platform. This role involves product discovery, synthesizing user research, and translating complex operational workflows into clear, efficient interfaces for expert users. Requires 5+ years in UX/UI for complex software.

Fleet Repair Manager / Project Manager needed for Travemünde office. Leads and coordinates mobile repair teams, plans and supervises on-board repairs, manages technical projects, and ensures work meets technical, operational, and economic requirements. Requires a technical degree or comparable qualification, relevant maritime experience, and strong English skills.

This role owns the vision and roadmap for enterprise AI products and platforms, driving adoption of Microsoft AI technologies. The consultant bridges product strategy, AI architecture, and engineering, ensuring compliance with regulations like the EU AI Act and GDPR.

Senior Operations Research Scientist to architect sophisticated optimization frameworks for global logistics. Develop real-time models using mixed integer programming, constraint programming, and metaheuristics. Requires expertise in Python, Pyomo, and robust optimization.