manufacturing English-speaking jobs in Koblenz

This Key Account Manager role focuses on strategic partnerships for FTTX rollout across Germany. The successful candidate will manage relationships with municipalities, authorities, and partners, driving projects forward and coordinating communication.

The HR Administrator will prepare and execute monthly payroll, manage employment contracts, and coordinate with external agencies. They will also prepare reports, act as a contact for stakeholders, and support the recording and correction of attendance times.

Nexi seeks a Partner Account Manager to identify and acquire new Software Vendor partners. This role involves building compelling business cases, leading negotiations, and driving commercial and technical partnership success.

Operations Coordinator to support daily management of global dry bulk vessel operations (Handysize to Capesize). Manage post-fixture operations, voyage planning, and bunkering. Support chartering and general office tasks. Degree in maritime studies, shipping, logistics, or related field required. Fluent English, German a plus.

Supervises a team of Medical Science Liaisons (MSLs) in Germany, coordinating and directing their activities. Develops and maintains relationships with key stakeholders in the hematology/oncology field. Ensures local implementation of medical plans and represents the company in scientific exchanges.

Senior Data Scientist with 5+ years' experience in analytics and statistics. Focus on applied statistics, Python, SQL, and modern data warehouses. Drive BI, data quality, and the evolution of the data warehouse environment.

Software Engineers develop and operate federated data catalogs and containerized data services for climate model data. Responsibilities include designing, deploying, and maintaining data services, collaborating with international partners, and implementing event-driven systems.

Lead Engineer Industrial BATT/PV (m/f/d) will link cell technology, production equipment, and facility design to create scalable, safe, and high-performance manufacturing. This role requires a Master's degree in a related field, hands-on experience with lithium-ion cell manufacturing equipment, and proven experience in gigafactory planning.

OneStream Administrator to provide technical support, troubleshoot issues, and manage system operations. Requires 3+ years of OneStream administration experience and proficiency in troubleshooting common issues.

Designs and develops sophisticated C++ components for medical software solutions, focusing on performance, stability, and scalability. Architects and implements multithreading and parallelization concepts. Collaborates with Architecture, QA, and Product Management to deliver robust solutions. Analyzes and optimizes codebases, identifies performance bottlenecks, and elevates system performance.

Lead engineer for LH2 pumps, valves, and active feed lines. Define the architecture of the active feed chain and specify requirements for high-speed cryogenic rotating machinery.

Engineer for Mechanical Ground Support Equipment (m/f/d) needed for a 24-month temporary position in Bremen. Responsibilities include identifying MGSE requirements, developing specifications, presenting concepts, and managing supplier relationships. Requires a degree in mechanics, aerospace engineering, physics, or a related field, along with knowledge of mechanics, mechanical integration, and aerospace standards.

Experienced Sales professional to cover Germany and Austria, focusing on UCITS related topics. Develop market approach, build relationships with asset owners and fund platforms, and support business development cycle.

Senior Full Stack Engineer to design, develop, and maintain full-stack applications using React, TypeScript, Redux, Node.js, and AWS Lambda. Collaborate with Product, Design, and other engineering teams to deliver and maintain a modern public transportation control center software.

Junior Computational Scientist to analyze microbiome data from clinical trials and support product development. Develop bioinformatics pipelines and contribute to novel analytical approaches. Collaborate with cross-functional teams and communicate results to technical and non-technical stakeholders.

Drive new customer acquisition and expand Rapid7's footprint in South West Germany. Own the full sales cycle, build customer relationships, and deliver cybersecurity solutions.

Quality Control Chemist needed for analytical testing of chemicals, proteins, and polymers. Responsibilities include method development, documentation, and equipment maintenance. Requires a BSc or higher in a relevant field and experience with HPLC, UV/VIS, and other analytical techniques.

This full/part-time role at TUI BLUE Sylt, Germany, starting 01.03.2026, requires a German speaker with certifications in Yoga, Functional Training, and Personal Training. You will lead group fitness sessions, wellbeing activities, and daytime sports and entertainment for guests.

This role supports business operations resilience by contributing to emergency planning, identifying vulnerabilities, and managing risk. The Loss Prevention Expert serves as a point of contact for security-related matters, ensures compliance with Amazon security standards, and owns security and loss prevention projects.

As a Senior Account Executive, you will drive revenue growth in the DACH region by advocating Freshworks product lines to mid-market clients. You will manage your sales pipeline, collaborate with marketing and business development, and exceed sales goals.