Student English-speaking jobs in Gelsenkirchen

Senior Backend Engineer (IoT) develops and maintains Toniecloud IoT services, focusing on Django, Python, and IoT messaging. Key tasks include ensuring 24/7 reliability and building robust APIs for millions of users.

Senior Machine Learning Engineer to build and optimize state-of-the-art AI models and algorithms for customer support. Requires 8+ years experience in building scalable AI solutions, expertise in Python, and cloud deployment.

Business Analyst role at a global strategy consultancy. Drive significant change by designing and implementing customized solutions with clients in multi-functional teams. Own workstreams and deliver measurable results.

Develop and implement a scalable channel and distribution strategy across EMEA for industrial connectivity. Lead the Channel Management organization, manage key distributors, and drive profitable revenue growth. Requires B2B channel sales experience.

Lead strategic Data & AI advisory engagements, acting as a trusted executive advisor. Shape data-driven transformation strategies, design solutions, and advise on governance and compliance.

DSP Technician supports downstream processing in a GMP biopharma setting. Responsibilities include executing manufacturing processes, preparing GMP documentation, and maintaining cleanroom standards. Requires relevant technical training or a related degree.

Leads sourcing strategy for complex, niche roles, partnering with hiring managers. Acts as a subject matter expert on talent markets, building proactive pipelines and providing market intelligence. Requires 4+ years in Talent Acquisition. Fluent in German is required.

Recruiting and Development Manager to build employment brand and talent across fulfillment operations. Responsibilities include full recruitment lifecycle management and managing learning systems. Requires 2+ years of experience and fluency in English.

Lead Purification EU at Penzberg, overseeing strategic, operational, and financial leadership for Downstream Processing and Protein Purification. Drive technological innovation and ensure regulatory compliance across global bioprocess development.

Chief Engineer for Data Center Engineering Operations ensures peak efficiency of electrical, mechanical, and fire/life safety equipment. Responsibilities include maintenance, emergency response, and managing projects to drive innovation and reduce costs.

Experienced German-speaking Supplier Quality Engineer needed for a global medical device organization. Responsibilities include leading supplier audits, managing CAPAs, and supporting M&A quality integration, focusing on the German supplier base. Requires a relevant technical degree and Certified Lead Auditor status.

Support us in designing the insurance experience of the future. As a Strategic Partnerships Lead, you will build and lead Strategic Partnerships as a company-wide growth function.

Senior HR Business Partner to shape the HR and employee relations agenda across DE Customer Services. This role involves partnering with works councils, driving people strategy, and managing organizational change.

Company Description Since its creation in 2007 in the financial city of Frankfurt am Main, Solactive AG has grown to one of the key players in the indexing space. The German multi-asset index provider focusses on tailor-made indices, offering to its clients a faster service, with greater flexibility and at a reasonable cost.

Secondary school seeks a Mathematics Teacher for full or part-time roles. Responsibilities include designing IB curriculum lessons, preparing students for IB exams, and integrating digital media. Requires a relevant degree and teaching certification.

Experienced Chartering Broker needed for Intra-European Regional Trade Desk. Responsibilities include fixing 3,000-10,000 DWT fleet on voyage charters and negotiating project cargo. Requires 3+ years of commercial experience.

Develop and implement sensor systems for demanding industrial inspection applications. Translate customer requirements into system architectures, focusing on ultrasonic technologies and signal processing. Define, plan, and manage verification and validation tests.

Own HOLY’s IT operations end-to-end, building a secure, scalable foundation. Responsibilities include security/compliance (NIS2, GDPR), device management (Jamf, Intune), identity, and SaaS governance to support international growth.

Technical IBM i (AS/400) Release Coordinator responsible for planning and executing end-to-end software releases for DMS environments. Own release content, track versions, and manage staged rollouts while ensuring minimal business disruption.

Performs full-spectrum firefighting, rescue, and evacuation. Responds to hazardous incidents, provides BLS, and operates alarm systems. Requires German firefighter certification and specific medical fitness.