student English-speaking jobs in Gelsenkirchen

Develop, implement, and maintain security architecture to protect IT assets and data. Identify and assess security risks, develop mitigation strategies, and coordinate incident response. Collaborate with IT teams to implement security concepts and ensure compliance with policies and guidelines.

This ERC-funded project pioneers the inverse design of time-varying metamaterials. The postdoctoral researcher will develop computational frameworks for 4D design, implement large-scale simulations, and collaborate with experimental partners.

Support value stream mapping and AI-supported process optimization projects. Gain insights into production operations and contribute to improving efficiency.

Product Manager will own and steer the product portfolio of lignin materials, defining specifications and strategies. The role involves collaborating with Sales, Product Stewardship, Quality, Operations, Supply Chain, Innovation, Application Development, Marketing, and Sustainability teams.

Lead client discovery sessions to identify business needs and demonstrate Adaptive ERP solutions. Five+ years of ERP sales experience and pre-sales experience required.

Medical Scientific Liaison for Rare Diseases / Liver will build relationships with medical and scientific experts, provide scientific education, and support clinical development. Requires an advanced scientific degree, previous MSL experience, and expertise in Rare Diseases / Liver. Fluency in German and English is required.

Leads strategy and roadmap for enterprise eHealth portfolio, including cloud and platform solutions. Manages full product lifecycle from concept to end of life.

Sales Development Representative to drive growth in the Polish market. Responsibilities include outbound prospecting, lead qualification, and pipeline management. Requires fluency in Polish and English, strong communication skills, and experience in B2B sales.

Senior Kinaxis Consultant required to support a complex end customer project in the hi-tech/advanced manufacturing space. The successful consultant will work with French-speaking business stakeholders to understand Kinaxis pain points and identify solutions to improve value from the platform. Strong Kinaxis experience, fluent French and English communication skills, and business-facing consulting experience are required.

As CTO, you will lead technical direction for Caelex, shaping the future of space-compliance software. You will own architecture, scale the platform, build the engineering team, and drive enterprise capabilities.

As an Inside Sales Executive for UPS Healthcare, you will expand market share by managing a customer portfolio in Iberia and Italy, focusing on UPS's full range of products and solutions. You will be responsible for the full sales cycle, from lead generation to onboarding.

Amazon seeks a competition lawyer to drive EU and German regulatory matters, advise on competition-related issues, and shape the company's long-term strategy.

The CFO will partner with the Group CEO, shareholders, and advisory board, driving financial planning, budgeting, and liquidity management. The role involves establishing KPI-driven reporting structures, managing a lean holding structure, and supporting an ambitious buy-and-build strategy. The ideal candidate has experience in due diligence, financial analysis, and performance steering within private equity-backed businesses.

The US Sales Representative will manage and qualify leads for US services, communicate with prospective clients, and support the sales onboarding process. This role requires strong communication skills, the ability to explain services clearly, and a focus on building client relationships.

The German Institute of Human Nutrition seeks two Postdocs to join the Department of Computational Precision Nutrition. Successful candidates will develop methods for analyzing digital N-of-1 trials and large epidemiological studies, contribute to software development, and perform data analysis and visualization. Expertise in Causal Inference, Statistics, Deep Learning, or Bioinformatics is required.

Experienced long-distance truck drivers from Namibia and South Africa needed for full-time positions with leading logistics companies in Germany. Operate heavy-duty trucks (over 18 tons) for long-haul freight transport within Germany and across Europe. Must have a valid CE driving license issued prior to September 2009 and minimum 2 years of professional driving experience.

Provides expert application support and training for molecular diagnostic instruments, software, and test kits. Troubleshoots customer issues, performs root cause analysis, and supports product introductions.

Senior Salesforce Service Cloud Specialist provides technical leadership and expertise for Sales/CRM, translating service requirements into technical roadmaps and designing/implementing Service Cloud solutions.

Manage IT systems, develop processes, and ensure smooth operation of IT infrastructure. Responsibilities include maintaining ERP systems, supporting error analysis and updates, and assisting with hardware and software issues.

Senior Control Engineering & Modeling Engineer will monitor industry trends, develop technical solutions, and create dynamic system models. Requires a Master's or PhD in a relevant field and experience in control engineering, modeling, and simulation. Experience with MATLAB, Python, and AmeSim is preferred.