618 English-speaking jobs in North Rhine-Westphalia

Leads and delivers strategic projects focused on internal systems within a Notified Body environment for medical device certification. Drives digital transformation, including AI-enabled solutions and end-to-end system improvements. Manages full project lifecycles, ensuring on-time, within-scope, and within-budget delivery. Collaborates with cross-functional teams, including technical, operational, legal, and leadership. Oversees projects spanning the full certification & testing lifecycle. Provides regular updates to senior management on project progress and risks. Ensures projects adhere to regulatory requirements.

PhD position available at ICAMS, Ruhr-University Bochum. Focus on lattice Boltzmann-based simulations of reactive flows through particle beds. The Complex Fluids Group combines theoretical modeling with large-scale molecular simulations.

This role executes regional after-sales service strategies, enables service agents through training and support, and manages partner relationships. The Service Specialist optimizes service workflows, provides direct support for key accounts, develops the service network, and resolves critical customer issues.

Field Service Engineer for Radiopharma Systems will install, maintain, and repair high-energy accelerator components at customer locations worldwide. Responsibilities include troubleshooting, training colleagues, and documenting interventions. Requires a Master's degree in electro-mechanics or equivalent, experience with complex systems, and strong communication skills. Must be willing to travel up to 60% of the time.

Leads internal and external early API development and supply activities to support lead optimization, preclinical, and early clinical R&D/CMC teams. Responsible for chemical route design, process optimization, and supply for small molecule drug candidates and building blocks.

Zara is seeking a full-time Operations Team Member for their Cologne store. The role involves managing the stockroom, ensuring smooth product flow, and supporting the store's needs. Previous stockroom experience is beneficial.

Senior HR Business Partner to lead HR strategy and operations for the DACH region. Drive workforce planning, organizational design, and talent development initiatives. Support senior leadership and contribute to building the HR function.

JD.com seeks a Global Category Manager to introduce and operate brand merchants, retailers, and e-commerce platforms worldwide. The role involves managing key performance indicators, negotiating with suppliers, and expanding new global suppliers.

Experienced Construction Manager needed for a 6-month battery energy storage system (BESS) project in North Rhine-Westphalia, Germany. Manage budgets, schedules, risks, and multidisciplinary teams. Lead construction and ensure stakeholder communication. Proven BESS or renewable energy project experience required.

Java Full Stack Architect needed for large, complex architecture/re-design projects. Requires end-to-end project implementation understanding, Java design principles, and hands-on experience with Spring Framework, Spring Boot, JPA, Hibernate, and REST APIs. Must have experience with Microservices, security designs, and integration patterns. Full stack experience, including front-end UI, is preferred. Strong understanding of scalability, resiliency, and maintainable architecture is essential. Experience with RDBMS and NoSQL databases, cloud platforms, CI/CD tools, and build tools is required.

Copywriting Lead to craft cold email sequences for B2B clients, collaborate with copywriters and GTM specialists, and research and implement copywriting tools and AI developments. Requires outbound experience, campaign knowledge, proficiency with outbound tools, and AI proficiency.

Supports protein production team in research and routine processes including DNA preparation, protein production, purification, and analytics. Involves workflow optimization, documentation, and data management. Conducts experiments according to SOPs and ensures lab material is adequately stocked.

Design, implement, and operate a modern reporting platform based on SAP BW/4HANA and SAP Analytics Cloud (SAC). Integrate data from SAP S/4HANA and other systems, establish data governance processes, and specify the platform's operating model. Collaborate with stakeholders to understand reporting needs and align the reporting strategy with business and IT goals.

PhD position in Technical Electrochemistry focusing on electrochemical CO₂ reduction to methanol. Responsibilities include experimental planning, execution, data analysis, and scientific communication. Requires a Master's degree in Chemistry, Materials Science, or a related field with experience in electrochemistry, catalyst synthesis, and analytical techniques.

Research Associate (75% position) with opportunity to pursue a PhD in Innovation Leadership. Focus on international market expansion strategies, particularly in India and global markets.

Lead Tech Strategist (f/m/d) Core Platforms in Energy Retail at E.ON Digital Technology. Develops technological capabilities to support business strategy and unlock value potential. Requires experience with CRM/Billing Platforms (e.g., SAP, Salesforce, Kraken) and a background in IT/Tech organizational transformation.

Freelance lecturer to teach fundamental business knowledge in procurement strategies, supply chain management, distribution logistics, and industrial goods marketing.

Provide technical advice and service assistance to customers and Authorized Service Facilities. Maintain customer goodwill by addressing all issues concerning their aircraft. Identify field issues and document maintainability and/or reliability issues. Research and respond to incoming requests for technical assistance. Work with Authorized Service Facilities to uphold requirements and provide necessary training. Represent Textron Aviation at supplier meetings and operator conferences.

Warehouse Employee needed for a modern logistics center in Born, Netherlands. Tasks include receiving, checking, and placing goods, picking orders, and maintaining a clean and safe work area. Flexible shifts available, 24-40 hours per week, no night shifts. Must be available to work Monday-Friday with occasional Saturdays.

Technical Assistant (BTA/MTA/CTA or MSc) to support preclinical neuroscience research focusing on Parkinson's disease and neurodegeneration. Responsibilities include laboratory organization, immunohistochemistry, tissue processing, and image analysis.