consultant English-speaking jobs in Leverkusen

Contract Manager - Content Licensing negotiates delivery terms with international data suppliers, drafts and reviews contracts, and supports sales teams in RFP processes.

Software Developer will build, maintain, and operate software solutions for collecting and transmitting sensor data from ships. Responsibilities include software development, troubleshooting, and collaborating with a team. Requires a relevant degree or experience, proficiency in .NET, Go, MQTT, AMQP, Docker, and CI/CD tools, strong problem-solving skills, and excellent communication. Fluent English required.

Senior Software Developer will build and ship end-to-end features, own product parts, and improve system performance. Requires experience building production-ready web applications, strong TypeScript, React, and Node.js skills, and the ability to own features from idea to production.

Senior Manager for Supplier Compliance Management in Packaging will select and qualify suppliers, collaborate on packaging optimization, and lead global harmonization projects.

The University of Bonn's Center for Development Research seeks a part-time Office Administrator (50%) to provide administrative support for its doctoral program. The role involves managing correspondence, providing program information, offering administrative support to doctoral candidates, handling financial oversight, and assisting with seminars and conferences. Fluency in English and German is required, along with experience in budget monitoring and knowledge of office software.

Support the B2B Independent Hotels sales team with operational and administrative tasks, including training, onboarding, and reporting.

Manufacturing Engineer needed to support the relaunch of an engine manufacturing plan in Kiel, starting January 2026. Responsibilities include defining flow paths, replenishment methods, and point-of-use logistics for the GCM24 program. Experience with PFEP, material flow design, kitting, line-side logistics, and standard work development required.

Account Executive will manage the full sales cycle in the German market, from prospecting to closing, and account management. Must be fluent in German and have experience in sales, especially SaaS sales.

GNSS Technical Support Engineer analyzes client requirements, develops tailored solutions integrating hardware, firmware, and data services, and provides technical support for GNSS modules and cloud-based data services.

Lead AI Software Engineer/Architect will design, build, and optimize scalable AI and GenAI products. Responsibilities include prototyping, leading development of AI products, building and optimizing AI systems, mentoring the engineering team, and collaborating with MLOps engineers.

Area Sales Manager responsible for driving sales and business development within assigned territories. Duties include obtaining purchase orders, developing new business, and managing relationships with key accounts and distribution partners. Requires a minimum of five years of successful experience in a key account sales function, ideally in passive components and semiconductors.

As a Software Architect at Sentronics Metrology (a Nova Company), you will define and drive the software architecture for advanced semiconductor metrology systems. You will collaborate with cross-functional teams to ensure scalability, maintainability, and performance across the software platform.

Data Analyst for European Underwriting will analyze data for reports, develop reporting systems, and create visualizations to support data-driven decisions. Requires experience with SQL, Python, and data visualization tools.

Amazon is seeking ambitious interns to support safety processes and operations at its Kobern-Gondorf fulfillment center. Interns will assist with safety process systems, risk assessments, accident investigations, and training programs.

Business Analyst needed for pharmaceutical company. Analyze business processes and requirements, focusing on MES and SAP processes. Implement new concepts and projects, optimize global MES and SAP systems, and support evaluation and implementation projects.

Working Student to support internal investigations within TRATON Group, focusing on white-collar crime and policy violations. Evaluates documents, conducts research, and assists with reporting. Requires advanced studies in law, economics, or related fields, prior experience in investigations, and proficiency in German and English.

Quality Technician responsible for field quality issues related to powertrain components. Monitors warranty and quality data, conducts investigations, and collaborates with R&D, factories, and suppliers. Requires state-certified technician degree or master technician degree with relevant experience.

Leads the newly created Analytical Development Pharmaceuticals department, aligning its direction with global development strategy. Responsible for all aspects of Drug Substance and Drug Product characterization, including method development, validation, and stability studies.

Acts as EPI Quality Assurance Representative for suppliers, Parent Companies, and Engine Assembly Line/Final Assembly Line. Manages day-to-day supply chain issues, ensures process compliance, and investigates quality-related topics.

Engineer for the technical development and user operation of beamline P61B at DESY. Responsibilities include design, installation, and commissioning of beamline components, technical support, and programming of controls software.