student English-speaking jobs in Gelsenkirchen

Drive sales and manage customer relationships in the construction, mobility, and industry sectors. Manage and grow customer platforms, focusing on high-potential customers. Promote Berner as a premium brand and handle objections, delivery, and quality claims. Analyze sales area KPIs and report to superiors. Collaborate with the sales team to achieve performance targets.

The Managing Director will lead the German subsidiary of a leading FMCG company, driving sales growth, developing the distribution network, and managing a high-performing team. The role requires strategic leadership, commercial expertise, and hands-on management, with full P&L responsibility and oversight of Sales, Marketing, and Finance.

Provides administrative support for the full employee lifecycle, including contracts, onboarding, offboarding, and payroll. Manages Personio, ensures compliance with labor law, and acts as a point of contact for employee inquiries.

Lead cross-functional CMC development projects, managing client relationships and ensuring on-time, on-budget delivery.

Process Engineer responsible for analyzing, developing, and improving production processes. Duties include coaching on problem solving, creating standards to eliminate issues, and executing product tests. Requires a bachelor's or master's degree in a technical field and strong analytical and communication skills.

The Munich Data Science Institute (MDSI) and the Collaborative Research Center LETSimmun (TRR 338) seek a Data Steward to support research data management at Technical University of Munich (TUM). The Data Steward will design and implement data workflows, support data collection and curation, and develop guidelines for data integrity and preservation. The position requires a Master's degree in a relevant field, experience with life-science or immunological research data, and strong communication skills.

Calibration and Test Engineering expert needed for electrical measurement and Instrument Calibration (DAQ systems) at HBK's calibration laboratory in Darmstadt. Responsibilities include developing calibration solutions, achieving DAkkS and ISO 17025 certification, and rolling out solutions to global calibration labs. Must be fluent in German.

Senior Legal Counsel provides employment and labor law advice to HR and management across EMEA. Represents Arthrex in German labor court and supports employee relations matters. Develops and updates labor law policies and monitors legal developments.

The EU Sustainability & Compliance Project Manager will own Anker Innovations' pan-European sustainability and regulatory compliance strategy for Amazon operations. Responsibilities include managing certifications, ensuring compliance with EU Extended Producer Responsibility regulations, and embedding sustainability into product launches and supply chain processes.

Support the Voith Group Turbo Division in tracking customer complaints and ensuring timely processing. Develop global guidelines for handling customer portals and integrate data capture forms into customer contracts. Assist in improving goodwill policies and managing damaged parts inventory.

Manage customer and account service activities, ensuring on-time order processing and end-to-end fulfillment. Responsible for service revenue in assigned regions, including forecasting and KPIs. Provide technical support in pre-sales and ensure SLA compliance.

Project Manager ASIC post-silicon validation will lead a team of engineers to validate and characterize key technologies for semiconductor testing. Responsibilities include translating requirements into robust designs, solving technical problems, and delivering high-quality results on schedule.

Technical Editor responsible for developing and maintaining operating documentation for satellite ground stations. Ensures documentation aligns with controlled system baselines and configuration changes within a regulated defense environment.

Research Assistant (m/f/d) for a 3-year project focused on numerical simulation of microbial transport in porous media and carbonate mineral precipitation. Responsibilities include developing numerical models, presenting research results, and carrying out administrative tasks.

The Max Planck Society invites applications for tenure-track Lise Meitner Research Group Leader positions. Successful candidates will lead a research group at a Max Planck Institute for six years, with the possibility of extension. The program aims to increase the number of excellent women scientists.

Product Security Engineer will integrate security practices into software development for a diverse technology stack including microservices, mobile applications, and AI-driven solutions. Responsibilities include application security design reviews, threat modeling, code reviews, penetration testing, and educating engineering teams on secure coding practices.

Edit high-converting paid social ads for Meta & TikTok. Create variations for testing and turn UGC into performance-driven ads.

The University of Bonn seeks a W3 Professor for Theoretical Physics of the Strong Interaction. The successful candidate will investigate strongly interacting quantum systems using modern, non-perturbative methods. The professorship includes teaching physics lecture courses and seminars at all levels.

Head of Investor Relationships will foster and maintain relationships with existing investors, develop strategies to attract new investors, and manage communications and reporting.

Administrative Specialist to support European Sales Director and team, bridging communication between China headquarters and Europe. Responsibilities include office management, logistics coordination, customer service, and HR support. Requires 3+ years of administrative experience, fluency in English and German, and proficiency in Microsoft Office.