student English-speaking jobs in Gelsenkirchen

Shape the future of a leading enterprise software platform serving the energy and utility industry as Chief Technology Officer. Define long-term technology strategy, own the target architecture, and drive technical decisions. Collaborate with senior leadership and guide engineering teams on architecture decisions and best practices.

Shape the future of customer engagement by designing and evolving customer-facing solutions across Dynamics 365 (Sales, Customer Service, Customer Insights-Journey) and digital channels. Drive end-to-end solution development, from requirements engineering to implementation, testing, and deployment. Take ownership of the cloud-based D365 platform administration.

Leads global MS&T strategy for antibody manufacturing, supporting clinical and commercial programs. Provides technical leadership for process development, scale-up, and continuous improvement. Drives technology transfers and establishes manufacturing strategies to improve process robustness and scalability.

doTERRA seeks a Head of EU Government Affairs to lead advocacy and engagement with EU institutions and trade associations. This role requires 10+ years of experience in EU public affairs, government relations, or regulatory advocacy, with a focus on highly regulated sectors.

Research Assistant positions available at the Institute for Software and Systems Engineering (ISSE) at Clausthal University of Technology. Focus on AI-based platforms and matching systems for the circular economy. Responsibilities include requirements definition, research project conception, and development of AI-supported solutions. Applicants must have a Master's or Diploma in computer science, software systems engineering, digital technologies, or a related field. Strong knowledge of programming languages, object orientation, machine learning, and both written and spoken English and German are required.

As Chief AI Transformation Officer, you will architect the company's cognitive infrastructure, leading a socio-technical transformation to an "Agent-First" organization. You will design multi-agent networks, modernize legacy systems, and lead HR and IT functions to pioneer "Algorithmic Skill Management." You will drive global innovation, manage stakeholder relationships, and evolve products with AI.

Venture Capital Investor Accelerator is an 11-week apprenticeship-style program providing structured training and hands-on experience in deal sourcing, due diligence, portfolio support, and fund strategy.

Blue Card Agency seeks a German-qualified lawyer for strategic partnership or freelance collaboration. Responsibilities include leading legal division, managing cases, and contributing to legal strategy. Must be fluent in German and Russian, with at least 1 year of immigration law experience.

Visable, the European B2B market leader, seeks a Sales Manager to drive customer acquisition for B2B platforms "wer liefert was (wlw)" and "europages." Polish language skills are required.

Application Specialist needed for the international launch of ORBIS (U), a strategic Electronic Medical Record. Define, prioritize, and follow up on serviceability requirements. Lead pilot projects, create training content, and support local service organizations.

CSL Plasma seeks a GxP-Auditor to perform qualification audits at plasma suppliers and service providers in the EMEA region. The role requires fluency in English, German, Italian or French, and experience in quality management and GxP/DIN ISO.

Experienced leader to define and execute global cloud and infrastructure strategy, governance, and operations. Drive cloud transformation, infrastructure modernization, and security-by-design initiatives. Manage global technology vendors and service providers.

Business Development Manager to drive growth with Airbus, energy firms, and industrial clients. Lead a team, manage a profit center, and align with global strategy. Requires a Master's degree, 4+ years in sales/consulting (industrial sector preferred), aviation industry expertise, and fluency in German and English.

Peroptyx seeks Data Analysts to review mapping data for digital applications. Responsibilities include verifying business information, distances, and ensuring route accuracy. Must be fluent in English and German, possess excellent research skills, and have strong local knowledge of Germany. Must pass an online exam and be willing to work a minimum of 10 hours per week.

Lead the financial strategy of a rapidly scaling technology business, ensuring the organization is equipped to deliver ambitious growth plans across multiple markets. You will take ownership of investor relations, capital raising activities, strategic transactions and the financial infrastructure required to support a globally expanding organization. This is a highly visible role requiring the gravitas to engage confidently with Boards, institutional investors, private equity firms, venture capital partners and senior leadership teams.

Sales Consultant to manage sales and customer development activities for cold rolled steel strip products in Germany. Requires minimum 4 years of experience in the flat steel industry with direct customer interaction and fluency in English and German.

Manage key processes and administrative activities across people operations, organizational excellence, and office management. Coordinate hiring, onboarding, and performance reviews while managing team events, office operations, and administrative tasks.

Research Management Director / Deputy Director / Specialist will implement scientific research strategies, manage projects, coordinate resources, and ensure compliant and efficient research operations.

Lead the product and solutions portfolio across Cleanroom & Dryroom, Media Supply, and Exhaust & Abatement business lines. Drive the evolution from project-specific solutions to standardized, scalable offerings. Own product lifecycle management, including roadmap development, new product introduction, and portfolio governance. Partner with Sales, Global Account Management, Operations, Procurement, Innovation, Digital/Data, and business-line leadership. Build and develop a global product management team.

Field Services Engineer to install, commission, and provide support for AM systems. Requires a technical diploma or degree and experience servicing, maintaining, or repairing AM, CNC, robotic, or automation machines. Travel to Spain, Portugal, and the UK is required.