87 English-speaking jobs in Cologne

This hands-on, on-site role supports a busy livestreaming and live-commerce studio. The Office & Studio Administrator keeps the studio and office running smoothly, handles procurement, and provides operational support. Flexibility is essential, including availability in the afternoons and evenings.

Laboratory Technician or Mechatronics engineer needed to design, alter, and maintain electrochemical equipment and build battery cells for research and prototyping. Responsibilities include test bench construction, lab maintenance, cell manufacturing, and testing. Must have technical training, strong problem-solving skills, and experience with gloveboxes, soldering, and CAD models.

PhD student to develop methods and data analysis strategies for GHz speckle experiments in X-ray Photon Correlation Spectroscopy (XPCS). Will explore XSVS application, simulate experiments, and participate in relevant activities. Requires a Masters degree in physics, experience in scientific programming, and interest in experimental physics.

Senior Machine Learning Expert to design, build, and optimize large-scale machine learning systems for identity verification products. Collaborate with ML scientists, engineers, and product stakeholders to productionize AI models. Develop scalable Python-based backend services and microservices architectures.

Leads sales initiatives for UPS Healthcare's HealthTech product in Europe. Develops and implements sales strategies to secure new revenue. Collaborates with sales teams and operations to achieve targets.

The Cadillac Formula 1® Team seeks a Model Technician to produce, assemble, and deliver high-precision aerodynamic components for the Wind Tunnel Model. Responsibilities include completing geometry changes, ensuring parts are fitted accurately, and supporting model design engineers. The ideal candidate has experience in model-making in a high-level motorsport environment and a strong understanding of mechanical installations and assemblies.

Prepares and cooks food according to recipes, quality standards, and presentation standards. Maintains food logs and ensures the quality of food items. Communicates with the Chef and Food & Beverage service staff. Assists with employee hiring, training, and scheduling.

Design and develop scalable Microsoft Dynamics 365 Finance solutions supporting core finance processes. Build custom integrations, services, and workflows. Drive continuous improvement through reports, automated processes, and system optimization.

As Chief of Staff to the CCO, you will act as a strategic and operational partner, supporting commercial strategy, annual planning, and execution of key priorities. You will prepare analyses, briefings, and presentations, facilitate meetings, and manage the CCO's commercial initiative portfolio.

Coordinates and performs measurements of superconducting coils at the SUNDAE1 facility. Maintains and upgrades the SUNDAE1 facility, including defining technical specifications for new components. Prepares, reviews, and updates risk assessments.

Design, develop, and commission ultra-precision mechanical systems for the XFELO project. Perform computer-aided engineering tasks, including design optimization and structural analysis.

European XFEL seeks a Scientist to operate and develop a photoelectron spectroscopy setup, including ARPES and PEEM. The role involves supporting users in sample preparation and characterization techniques, collaborating on scientific projects, and occasional shift work. A PhD in Physics or Chemistry or a related field and expertise in photoelectron spectroscopy and electron microscopy are required.

Security Consultant specializing in Security Intel & Operations Consulting Services. Provides consulting services to understand clients' security requirements and design solutions applying security principles and knowledge of security intelligence and operations. Develops security strategies and designs solutions for clients.

Data Engineer to build and enhance scalable data pipelines using Azure, Databricks, Spark, and Kafka. Collaborate with teams to understand data needs and contribute to impactful solutions. Requires 2+ years of experience in data engineering, software development, or a related field. Solid knowledge of SQL and at least one programming language (Python, Scala, Java).

As a Brand & Marketing Analytics Manager, you will develop and maintain analytics frameworks across multiple channels. You will analyze campaign performance, build dashboards, and provide insights to support strategic decision-making. You will also identify performance drivers and optimization opportunities.

Shape Europe's fastest-growing retail media platform at the intersection of health, pharmacy, and e-commerce. Own and evolve Sponsored Products, drive data product development, and build experimentation frameworks.

Senior Pricing Manager owns end-to-end pricing process for assigned market, maximizing revenue and contribution margin. Develops, optimizes, and executes pricing strategies, analyzes KPIs, and collaborates with Country and Category Management. Requires experience in pricing, revenue management, or data-driven commercial roles, strong Excel skills, and experience with R/R Studio is a plus.

Own and evolve the end-to-end search experience across all platforms. Shape search relevance and ranking strategies, drive discovery, and define search measurement frameworks. Build and prioritize a roadmap balancing quick wins and long-term investments.

Design, build, and optimize data pipelines and architectures for data-driven healthcare solutions. Collaborate with cross-functional teams to deliver robust data solutions.

Defines and evolves the enterprise analytics architecture across Microsoft Fabric and Databricks. Designs and optimizes large-scale semantic and data models, establishes a governed metrics layer, and ensures data governance and access control. Diagnoses performance issues across modeling, compute, and capacity layers.