student English-speaking jobs in Gelsenkirchen

Warehouse Employee for Arvato in Hanover. Duties include order picking, operating packaging machines, labeling goods, and maintaining Excel spreadsheets. Must have language skills in German, English, or Polish and knowledge of Excel.

Senior Data Analyst will develop sophisticated analyses of data from tactical simulations, agent behavior, and sensor systems. Responsibilities include building analysis pipelines, dashboards, and reports, and developing metrics for defense-related issues. Requires 10+ years of experience in data analytics, proficiency in Python, SQL, and Pandas, and a genuine interest in defense and security.

Leading €billion international retail fashion group seeks a strategic CFO to drive financial transformation, reporting, and expansion. Responsibilities include leading financial functions, overseeing group consolidation and performance management, and partnering on M&A strategy. Requires 15+ years of senior finance leadership experience in FMCG, retail, or consumer goods, with proven success in M&A, SAP implementation, and financial transformation. Strong international exposure and fluency in English are essential.

VesselBot seeks a motivated Sales Development Representative to generate qualified leads and build a pipeline for logistics sustainability solutions. Responsibilities include prospect research, outreach via phone, email, and social media, lead qualification, and CRM maintenance. Previous sales, customer service, or related experience is required.

Plan International seeks a Head of International Cooperation Division to implement and develop the division's strategic goals, oversee program activities, and represent the organization internationally. The role requires experience in international cooperation, program management, and leadership.

Supports store operations including administration, inventory control, customer service, and shipping/receiving. Manages merchandise, processes sales orders, and assists with store events. Requires 2-3 years of retail experience, proficiency in Microsoft Word and Excel, and fluency in German and English.

Board-certified diagnostic radiologists are needed for a remote teleradiology position. Interpret CT, MRI, X-ray, and ultrasound images. Flexible full-time or part-time options available.

The BSZ seeks a DevOps Engineer to establish and expand a discovery index. Responsibilities include coordinating Kubernetes and SolrCloud infrastructure, developing SolrMarc-based processes, and integrating relational data storage. The ideal candidate has experience operating Linux environments, Kubernetes, and Apache Solr.

Designs and implements robust data models and system configurations for electrical engineering systems using COMOS. Collaborates with stakeholders to ensure data integration and system performance. Configures and customizes the COMOS platform, develops documentation, and supports end users.

The Fraunhofer Institute for Secure Information Technology SIT seeks an IT Specialist in Client Management to optimize client management processes, support application servers, and provide first- and second-level support for client systems.

As a working student, you will support the management of a global strategic customer within the Global Account Team. You will contribute to sales activities, planning customer events, and assisting with account planning and engagement.

Investigate and develop innovative methods for adapting, validating, and deploying foundation models in industrial automation. Focus on addressing latency, determinism, and safety constraints while ensuring compatibility with existing industrial standards.

As a Service Technician, you will install, maintain, and repair robotic systems at customer sites across Germany, Austria, and France. You will diagnose and troubleshoot technical faults, conduct service checks, and ensure smooth system operation.

Responsible for the stable, high-availability operation of Oracle Engineered Systems in a data center environment. Monitor, analyze, and resolve issues in the Oracle Engineered Systems environment. Provision, implement, configure, and optimize IT systems. Contribute to the further development of the system landscape and participate in technical improvements. Manage and coordinate providers for the Oracle Engineered Systems infrastructure.

Drive the technological evolution of sensor systems, focusing on robust, precise, and innovative solutions for demanding industrial inspection applications. Translate customer and application requirements into viable system architectures, with a focus on ultrasonic technologies and state-of-the-art signal processing. Define, plan, and manage verification and validation tests at system level based on technical specifications. Advise management on technological topics, particularly sensor technologies, system platforms, and inspection applications. Work closely with an interdisciplinary and international team across mechanics, electronics, and software.

Supports Merchandising Lead and team in building profitable product assortments. Responsibilities include setting up products in PLM, participating in range meetings, and providing support for product group alignment. Requires strong data analysis, communication, and collaboration skills. Proficiency in SAP, Mainframe 3270, Lotus Notes, and Microsoft Office Suite is necessary.

Experienced Graphic Designer sought for international opportunities. Create visually appealing designs for marketing materials, websites, and social media. Collaborate with marketing teams and stay updated on design trends.

IT Administrator responsible for user support, network administration, server management, and SAP Basis support. Requires completed IT training, Windows expertise, and strong analytical and service-oriented skills.

The Chief Information Security Officer (CISO) will manage company-wide information security, particularly in the KRITIS environment. The CISO will report directly to the Executive Board and develop and implement a company-wide security and risk strategy.

This part-time position is responsible for loading, unloading, shipping, receiving, scanning, sorting, and stocking packages. May utilize heavy machinery. Must be able to lift up to 70 lbs.