ruby English-speaking jobs in Düsseldorf

Junior Data Quality Analyst ensures data integrity for strategy recommendations by identifying errors and inconsistencies across datasets. This remote role involves cleaning data, verifying information, and documenting model logic.

Senior Data Scientist for Logistics to optimize last-mile delivery operations. Requires 5+ years applying ML to real-world data, fluency in Python, and experience with regression/classification models.

Internship in Product Management at reev. Support user interviews, analyze product metrics, and collaborate with engineering to shape energy and mobility solutions. Requires structured thinking and ownership.

Senior AI/ML Engineer develops systems combining vision, language, and action for embodied intelligence. Requires 5+ years applying research to production, expertise in transformer models, and strong Python/C++ skills.

Full Stack Software Engineer building cloud services for the Lobster Data Platform. Develop Python backend and Angular frontend, owning features from API design to deployment on AWS.

Manager Air Freight Import oversees smooth, timely import shipment processing. Responsibilities include leading the department, managing operations, developing staff, and expanding customer relationships. Requires experience in air freight forwarding and customs clearance.

Contract Manager for wind farm construction projects. Manages contractual and commercial matters during project execution, including claims, variations, and dispute resolution. Requires 5-10 years' experience in contract management within infrastructure, construction, or energy.

As Daqo's Delivery & Service Manager in Europe, you will lead project delivery coordination, oversee installation and commissioning support, and ensure high-quality after-sales service for projects involving MV switchgear, transformers, RMUs, and related power distribution systems.

Wood Defect Product Owner needed to own the data to model to customer feedback loop for AI defect detection. Requires a strong background in forestry or wood processing and digital competence.

Senior Service Designer focuses on journey management for JobRad® 2.0. You will create journey maps and service blueprints, lead the Customer Journey Guild, and define end-to-end journey metrics. Requires 5+ years in service/UX design.

Quantitative Investment Strategist to support lifecycle advisory and solutions. Develop in-house model infrastructure using Python or MATLAB. Perform quantitative analysis on client investment goals. Requires a Master's degree and proficiency in German and English.

Warehouse Assistant role involving loading, unloading, sorting, and palletizing goods. Responsibilities include precise picking and maintaining warehouse order. Requires experience in warehousing or logistics, familiarity with scanners, and proficiency in German or English.

Specialist Product Engineering role involving creating and maintaining technical documents like BOM and assembly instructions. This position acts as a central interface between development, production, and sales. Requires technical training or engineering degree and proficiency in German and English.

Function Owner role at ZEISS. This position involves contributing to innovation and achieving outstanding results within a modern, development-focused environment.

Manage end-to-end national and international plant projects (1–150 MW) for Quest One. Lead cross-functional teams, manage complex contracts, and serve as the primary customer interface. Requires engineering degree and project management experience.

Support the Category Management team by handling the Westwing shop portfolio through new product selection and maintaining the existing offering to meet sales targets. Analyze performance and conduct competitor research.

Drive growth in a defined territory by acquiring new customers and growing existing ones. This role requires a proven hunter with 3+ years of experience in a similar sales or hunting role within the electronics industry.

Head of Complaints & Issue Management leads a Quality Operations team, ensuring regulatory compliance for an international pharmaceutical portfolio. Responsibilities include managing complaints, recalls, and overseeing quality across the product lifecycle.

Seeking a tenured Chair of Medical Data Science. Focus on developing statistical methods for complex biomedical data analysis with translational orientation. Duties include research, teaching courses like epidemiology, and contributing to the Institute of Health Sciences.

Occupational therapists will design and adjust therapy plans based on clinical assessment and client-centered goals. They will enhance independence in Activities of Daily Living (ADL) through functional training and adaptation.