English-speaking jobs in Gelsenkirchen

Build and maintain production-ready backend and full-stack features using TypeScript. Integrate AI-powered functionality into the think-cell product while collaborating with C++ and AI engineers.

Senior CQV Engineer supports commissioning and qualification for pharmaceutical manufacturing expansion projects. Responsibilities include leading CQV activities, authoring documentation, and managing deviations. Requires an engineering degree and significant CQV experience in pharma/biotech.

PhD Student Position in Mathematics at the Institute of Algebraic Geometry. Candidates will work toward a doctoral degree in algebraic geometry and contribute to the research group's teaching program. Requires a completed Master or Diploma in Algebraic Geometry or related fields with above-average performance.

Lead end-to-end product development and launch projects, coordinating international cross-functional teams. Requires an engineering degree, PMP certification, and experience managing complex R&D projects.

Own the global category strategy for lithium-ion, sodium-ion cells, and ultracapacitors. Manage the commercial lifecycle, develop cost models, and lead supplier negotiations across the battery value chain.

Design and implement core components of a next-generation compiler built on MLIR. Set technical direction, explore novel optimizations, and lead technical roadmaps for AI applications across heterogeneous hardware.

ServiceNow Agentic AI Developer to enhance AI automation on the ServiceNow platform. Responsibilities include building AI agents in AI Agent Studio and developing backend automation using Flow Designer and Integration Hub. Requires 3+ years of ServiceNow development experience.

Oversee 220 kV HV cable installation at offshore substations in the Baltic Sea. Responsibilities include supervising pull-in, routing, termination, and testing. Requires technical background and experience in offshore cable installation.

Pharmaceutical Representative needed to support specialists, GPs, and hospitals in pain and diabetes indications. Responsibilities include achieving sales targets and developing business plans. Requires C1 German and a driver's license.

Lead and develop the Account Management team for the marketplace, driving seller base growth and quality. Manage key sellers, implement KPIs, and govern AI utilization to optimize commercial outcomes. Requires experience in account management or online marketplaces.

Senior Java Developer needed for application development supporting Custody and Fund Services. Requires 8+ years building mission-critical enterprise apps, deep Java knowledge, and experience with large databases and distributed systems.

Software Engineering Manager to drive strategic tech initiatives. Lead teams, champion AI in development, and coach engineers. Requires 5+ years in software development and 2+ years in leadership.

Drive regional health market initiatives at Allianz Digital Health, blending strategy and analytics. This role involves optimizing performance, shaping governance, and leading growth initiatives across global health entities. Requires a Master's degree and 5+ years in strategy consulting or the insurance industry.

Drive growth for Intelligence Center X, a low-code and process automation platform. This role requires selling enterprise platform solutions to C-level leaders in the DACH region, focusing on AI and data-driven transformation.

Oversees all controlling activities at the Bonndorf site and supports international locations. Drives financial planning, forecasting, and reporting while ensuring export control compliance and acting as an SAP Key User.

Staff Software Engineer needed with 6+ years in backend/algorithmic cloud engineering. Requires 2-3 years in Python, AWS expertise, and experience mentoring colleagues. Drive strategic technical initiatives.

Drive scalable growth for Industrial Trade & Converting via indirect channels. Define global channel strategy, manage partner ecosystems, and connect demand generation with execution. Requires 5-7 years in B2B sales/marketing.

Senior Manager in Power Market Advisory leads market assessments across German and Central European wholesale power. Responsibilities include quantitative analysis, transaction support, and structuring bids for energy projects. Requires 6+ years in Power Market Advisory.

Senior Cloud/DevOps Engineer owns Azure infrastructure end-to-end, scaling Kubernetes clusters. Requires deep Azure expertise, IaC with Terraform, and CI/CD experience.

Lead business development and commercial strategy for Titan Wind Europe in the offshore market. Build senior relationships with developers and contractors, identifying and developing project pipelines. Requires 15+ years in offshore wind with a strong BD track record.