286 marketing English-speaking jobs in North Rhine-Westphalia

Technical Assistant (f/m/x) to optimize and execute experimental procedures in cell culture, immunohistochemistry, and high-plex immunohistochemistry. Manage laboratory operations, including inventory, sample tracking, and equipment maintenance. Contribute to quality control and reproducibility. Collaborate with team members on experimental workflows.

Industrial Maintenance Electrician performs repairs, maintenance, and inspections of equipment at the Eschweiler plant. Responsibilities include troubleshooting faults, optimizing systems, and calibrating instruments. Requires a completed vocational training as an Electronics Technician for Industrial Engineering or Automation Technology, or a comparable qualification in electrical engineering.

Master's thesis focusing on occupancy estimation techniques in office buildings. The research will involve analyzing data from IoT devices, testing occupancy detection sensors, and developing a framework for real-time and retrospective occupancy estimation.

Provide guest service, prepare for and clean up shifts, and serve drinks. Previous experience in the hotel or gastronomy industry is preferred.

Remote Life and Health Insurance Agents help individuals and families find tailored insurance solutions. Responsibilities include identifying client needs, developing relationships, generating leads, and educating clients on policies.

The Security Coordination Associate will develop and establish an effective communications process for security risk management within the organization. Responsibilities include managing the Security Office SharePoint site, developing and disseminating security content, and supporting policy and communications efforts. The role requires a minimum of seven years of experience in security risk management or four years with a bachelor's degree. Fluency in English is required, with knowledge of French and Spanish being an asset.

The Security Associate provides administrative support to the UNDP Security Office, assists with security operations, and supports supply and asset management. The role involves conducting research, coordinating shipments, maintaining databases, and providing logistical support for training. The incumbent also assists with travel arrangements and manages office supplies.

Conduct a Life Cycle Assessment (LCA) of Co-reactive's carbon mineralization process. Analyze emissions using a cradle-to-gate approach and identify improvement opportunities.

This postdoctoral position focuses on scenario development, modeling, simulation, and analysis of coupled power and gas grids in Europe. The research project aims to develop advanced simulation frameworks to investigate the interaction between electricity, natural gas, and hydrogen infrastructures under future energy transition scenarios.

This Master thesis project focuses on electrochemical liquid phase transmission electron microscopy (EC-LPTEM) to quantify nucleation and growth phenomena. Tasks include planning and performing liquid-phase TEM experiments, developing computer-vision workflows for image analysis, and extracting quantitative nucleation metrics. The successful candidate will link measured nucleation rates to electrochemical theory and document the analysis pipeline.

This Master thesis investigates gate-induced strain fields in Si/Ge spin qubits using cryogenic (S)TEM. The student will prepare TEM lamellae, study strain at room and cryogenic temperatures, and analyze data using Python.

Technician responsible for preventive maintenance, minor repairs, and ensuring smooth operation of hotel technical systems. Experience in a hotel environment and craft/painting or technical training required.

Postdoctoral researcher to investigate peptide-mediated G protein-coupled receptor (GPCR) signaling in the plant pathogen Ustilago maydis. The successful candidate will use molecular biology, protein biochemistry, microbiology, and structural biology approaches, with a focus on cryo-EM.

Working Student (m/f/x) to support customer satisfaction, staff productivity, and stock availability. Responsibilities include assisting with beauty classes, visual merchandising, inventory management, and providing customer service. Experience in retail, customer service, and the beauty industry is preferred.

Assists the Front Office Manager in administering front office functions and supervising staff. Directs and works with managers and employees to ensure efficient check-in and check-out processes. Verifies guest and employee satisfaction and maximizes the financial performance of the department.

Accounting Assistant provides support with bank payments, VAT declarations, and other accounting tasks. Reports to the Accounting Manager and collaborates with other departments.

Beauty Advisor needed to support customer satisfaction, staff engagement, and operational routines. Experience in retail, customer service, and the beauty industry is required. Fluency in English or the native language of the country is necessary.

Cook / Commis de Cuisine needed to ensure kitchen cleanliness, team collaboration, and high food standards. Passion for live cooking, international cuisine, and organizational skills required.

Senior welding specialist focused on laser welding, providing global plant support, standardization, feasibility analysis, and guidance on welding equipment and processes. Evaluates AI and software solutions for welding, analyzes cost savings, and integrates welding data into digital systems.

Experienced Project Manager to support biologics testing programs within a GMP Contract Testing Organization. Manages project scope, timelines, budgets, and client communication. Ensures timely, compliant delivery of projects. Requires fluency in English, a Bachelor's degree in a relevant field, and 4+ years of project management experience in a laboratory or research environment.