Manufacturing English-speaking jobs in Gelsenkirchen

Leads a team of Data Scientists, Operations Research Scientists, and Machine Learning Engineers to maximize the impact of real-time courier incentive systems. Owns the data science strategy for courier compensation models, dynamic boost and surge mechanisms, and engagement incentives. Drives critical business outcomes by taking ownership of key courier supply metrics. Designs the conceptual framework for real-time incentive engines, balancing model sophistication with latency and reliability constraints. Oversees the development of predictive models to address local supply-demand imbalances and optimize real-time boost levels. Ensures pay models are rigorous, auditable, and free from unintended bias. Leads the design and execution of complex marketplace experiments to measure the real-world impact of pay and incentive changes. Directs the modeling of courier behavior and builds frameworks to maximize the ROI of incentive spend.

The GCO Content Delivery Manager develops and manages content production services within the market, project managing marketing asset production. This role partners with Digital Managers and local marketing leadership to drive adoption of GCS content production capabilities and ensure quality and timely delivery of content assets. The GCO Content Delivery Manager leads a team of designers, content specialists, medical writers, and an offshore account manager.

Senior System Administrator will act as onsite technical lead for the Berlin office, ensuring smooth IT operations and driving improvements. Responsibilities include providing 2nd-level support, managing Microsoft 365 environment, server infrastructure, and leading IT projects.

They need to have strong hands‐on experience with access control platforms such as Lenel, Honeywell, CCURE, and Vanderbilt, along with a solid understanding of integrated security solutions. This role involves both field and technical support responsibilities, ensuring systems operate efficiently, securely, and in line with client requirements.

The (Senior) Quality Manager leads Europe's internal and external quality teams, ensuring products comply with regulations and standards. Responsibilities include tracking quality performance, managing customer complaints, and leading quality certification efforts.

Co-Founder to shape the direction and strategy of GTM Pioneers, a startup focused on reshaping go-to-market strategies for European startups. Responsibilities include community building, content creation, event management, automation development, and partnership building. Requires entrepreneurial spirit, GTM knowledge, technical proficiency, and strong communication skills. Equity-based role with potential for future salary. Remote with potential travel.

Freelance SAP EDI Consultant needed for 12+ month program. Configure, validate, and manage EDI solutions, interfaces, and integrations. Support data migration, testing, and cutover. Strong SAP EDI, S/4HANA, middleware, and API experience required. Hybrid work model.

Technical co-founder to build a physical product (robotics, energy systems, medtech, etc.) from prototype to fundable company. Full technical ownership, including architecture, prototyping, and IP protection. Requires a degree or equivalent experience in a relevant field and a proven track record of building physical products. Full-time commitment, relocation to Berlin required.

INIKTI seeks a native German speaker to establish and grow its business in Germany. The Country Representative / Business Development Manager will identify and secure new business opportunities in the wind energy sector, build strategic partnerships, and act as a market expert for INIKTI's leadership team.

Lead large-scale digital product and platform engineering initiatives across customer-facing ecosystems. Define and execute a technology roadmap aligned with business objectives. Drive AI-led transformation across product engineering, customer experience, and engineering productivity.

The Custody Tax Product Manager (Senior Vice President) defines and executes the product roadmap for tax services delivered to cross border institutional investors. Responsibilities include monitoring tax changes, defining tax servicing standards, executing the tax strategy, and managing client and competitor market research. The role requires expertise in German tax regulations applicable to taxation of securities and fluency in German and English.

GFV seeks experienced hospitality professionals in Germany to introduce restaurants to its virtual brand system. Partners will help restaurants launch delivery-focused brands using existing kitchens, earning commissions and recurring revenue.

Global Director responsible for application projects and technical services within the Textile Solutions Business Division. Leads a team of Application Managers, manages opportunity and service requests, and represents application management technologies. Requires a degree in a relevant field, technical management experience, and proven experience in textile application technologies.

Human Resources Generalist - Semiconductors We are partnered with a global leader in high-precision semiconductor inspection and measurement systems. The team is seeking a multifunctional HR Generalist to manage daily operations, payroll, and global mobility for their expanding European team. This is a permanent position based onsite in Dresden, Germany.

The Hornetsecurity Group is the leading cloud security provider in Europe, which protects the IT infrastructure, digital communication and data of companies and organizations of all sizes. We are looking for a motivated Product Owner (m/f/d) for 40 hours/week to start immediately or as soon as possible at our Hannover location.

Lead and evolve product strategy through AI, innovation, and streamlined collaboration. Collaborate with engineering and customer-facing teams to meet market demands and customer needs. Build, lead, and inspire product teams, fostering a culture of innovation and excellence. Proven track record in creating and implementing product roadmaps, driving product innovation and growth. Experience as a Chief Product Officer within digital marketplaces or relevant industries.

Technical Co-Founder & CTO will architect and build a data & inference engine for a mental health platform. Responsibilities include implementing a transparent AI system, designing a secure cloud infrastructure, and transitioning to team leadership. Requires 5+ years of senior engineering experience, including AI agent development and a proven track record of scaling software products.

Account Manager responsible for selling IVD products and systems in northern Germany. Develops regional sales strategies, builds customer relationships, and proposes solutions to meet customer needs. Requires a scientific degree, 3-5 years of sales experience in immunochemistry/diagnostics, and fluency in German and English.

Student assistant for X-Ray Photon Diagnostics group. Develop software tools for data analysis, support data analysis of X-ray beam characterization, and assist with hardware and commissioning activities.

Are you an experienced Executive Assistant in the financial or professional services sector, looking for a new challenge working for one of the world's top investment firms? This is your opportunity to join a globally respected private equity firm in the heart of Frankfurt, supporting senior investment professionals in a fast‐paced, high‐performing environment.