student English-speaking jobs in Gelsenkirchen

Process Engineer to design new Delivery Stations and optimize existing ones, integrating automation and new technologies. Drive standardization and best practice sharing across EU Delivery Stations. Lead projects to improve processes and station designs. Requires experience in reliability/maintenance environments, electrical or mechanical engineering, and project management tools.

Leads the R&D, process, and application development organization in Leuna, Germany. Provides leadership and direction for researchers, ensuring strong prioritization and high-quality technical work. Drives cross-project execution, creates alignment, and resolves bottlenecks. Influences stakeholders across functions and projects to secure alignment and progress.

Regional Planning Manager to manage strategic and detailed project planning activities for hyperscale data center developments across Europe.

Develop vehicle drive quality and performance to meet European customer requirements. Define and implement EU-specific targets, benchmark competing models, and collaborate with global development teams.

Working Student to support the Legal Compliance European team with compliance projects, investigations, routine checks, and policy adaptation. Must have a degree in Law, Compliance, or related fields, strong communication skills, and proficiency in English and German.

Expert Corporate Accounting and Reporting professional sought for Home Comfort Finance team. Focus on IAS 12/IFRS, ensuring high-quality, compliant, and timely group reporting. Requires several years of relevant experience in IFRS accounting, strong knowledge of IFRS standards, and experience with consolidation tools.

PhD student will design, clone, and screen large libraries of biosensor variants in human cells to build high-performance sensors for intracellular amino acids. The project will generate a deep sequence-function dataset for a biosensor and characterize performance across multiple human cell models.

Experienced Site Manager / Bauleiter needed for an international construction company. Manage quality, safety, timelines, and budgets on residential, commercial, and industrial projects. Must have 3+ years experience as a site manager or 5+ years as a foreman, strong knowledge of VOB regulations, and fluency in German (C1+). Nationwide travel required.

Data Analyst (m/f/d) supports supply chain transformation initiatives by ensuring data readiness for Oracle ERP implementation. Responsibilities include data analysis, cleansing, transformation, and migration across supply chain processes. Requires strong experience in data analysis, data migration projects, Oracle ERP systems, and ETL tools.

Leads the design and implementation of optimized logistics networks, managing tendering processes for freight, and developing transportation plans. Manages customs clearance procedures, ensuring compliance and minimizing delays. Analyzes logistics spend, identifies cost reduction opportunities, and drives digitalization initiatives.

Captain (m/f/d) required for Cessna Citation Longitude operations. Must possess EASA ATPL (A), MCC, Advanced UPRT Training, English ICAO-level 4, and unrestricted EU passport. Previous experience in corporate/business aviation operations, international medium and/or long haul operations, and 5000 total flight hours are mandatory. Experience on Super Midsize or larger Business Jets is desirable.

As a Strategy & Operations Manager, you will drive operational excellence across Customer Care and Medical Operations. You will analyze operational challenges, build scalable solutions, and improve processes. You will also support the setup and scaling of new categories and healthcare verticals.

Lead Product Designer to shape design vision and elevate product design function for mobile loyalty and rewards products. Manage a team of designers, champion design across the organization, and drive measurable business outcomes through user-centered design.

Senior IT Project Manager to lead complex IT infrastructure and workplace transformation programs. Requires several years of experience managing complex IT projects, interdisciplinary agile teams, and C-Level stakeholders. Must have hands-on knowledge of client architecture, M365/Windows Workplace, IT security, or endpoint management. Business-fluent German and EU or NATO nationality required.

Provides executive support to the CEO in a hospitality-focused business. Manages calendar, travel, and communication. Acts as gatekeeper and point of contact for partners and stakeholders. Prepares briefings, meeting notes, and communications. Handles projects, operations, and ad-hoc tasks.

Lead the development of logistics and supply chain solutions across Europe for a global 4PL logistics organization. Design innovative solutions, support business development, and manage a high-performing engineering team.

For our bilingual schools in Dreieich (near Frankfurt) as well as Frankfurt City we are looking for a School Counselor (in full-time or part-time).

Guest Environment Experts maintain the appearance and cleanliness of the entire hotel, ensuring a great guest experience. Responsibilities include delivering guest requests, stocking carts, cleaning rooms and public spaces, and upholding quality standards.

The Heidelberg Institute for Theoretical Studies seeks a Linux System Engineer to ensure the stable operation of its Linux-based infrastructure. Responsibilities include maintaining and developing the infrastructure, automating IT processes, and providing user support.

Siemens Energy seeks two Supplier Quality Engineers to ensure quality standards for auxiliary systems. Responsibilities include supplier oversight, product inspections, audits, and nonconformance management.