228 English-speaking jobs in Cologne

Working Student supports partners onboarding to the ad server self-service platform and acts as their primary point of contact. Responsibilities include handling inquiries, setting up campaigns, monitoring performance, and preparing customer reports.

Supervises staff to ensure optimal service and guest satisfaction. Completes opening and closing duties, including setting up supplies, cleaning, and securing the area. Monitors dining rooms for service, safety, and guest well-being. Assists management with hiring, training, scheduling, and employee development. Ensures adherence to company policies and procedures.

Prepare and cook food according to recipes, quality standards, and food preparation checklists. Assist management with hiring, training, scheduling, and motivating employees. Ensure food quality and communicate with service staff about menu specials and out-of-stock items. Follow company and safety policies and procedures.

Supports Sales & Marketing with general office duties, prepares sales documents, and promotes brand image. Answers guest questions about property facilities and services. Communicates with clients via phone and email.

Completes end-of-day activities including posting charges, running night audit backup, and rolling the date. Processes all payment types and guest check-ins. Operates telephone switchboard, processes wake-up calls, and advises guests of messages. Balances and drops receipts according to Accounting specifications.

Guest Service Experts provide a range of services to ensure guests enjoy their meal, including setting tables, communicating with the kitchen, serving guests, and cleaning work areas.

Deliver groceries to customers efficiently by e-scooter or e-bike. Meet and exceed delivery targets while providing exceptional customer service.

Deliver groceries to customers efficiently by e-scooter or e-bike. Meet and exceed delivery targets while providing exceptional customer service.

Deliver groceries to customers efficiently by e-scooter or e-bike. Meet and exceed delivery targets while providing exceptional customer service.

Deliver groceries to customers efficiently by e-scooter or e-bike, exceeding delivery targets. Must be at least 18 years old with a valid work permit, driving license, and smartphone with mobile data access.

Deliver groceries to customers efficiently by e-scooter or e-bike. Maintain a focus on delivery targets and exceed them. Must be at least 18 years old with a valid work permit, driving license, and English or German language proficiency.

Freelance Data Science AI Trainer needed to design computational data science problems for Generative AI models. Requires expertise in Python, SQL, statistical analysis, machine learning, and GenAI technologies. Must have a Master's or PhD in a quantitative field and 5+ years of data science experience.

ERP Engineer (SCM) will develop and optimize Dynamics 365 (OMS) solutions within a Supply Chain environment. Responsibilities include designing and implementing customizations in X++ and C#, collaborating with stakeholders, and contributing to interface and integration development. Requires 3+ years of experience with Microsoft Dynamics 365, X++, C#, SQL, and databases.

Lead Financial Planning and Analysis Controller for metal management across the Distribution business line. Ensure governance, compliance, and accurate reporting while driving continuous improvements. Analyze P&L results, identify opportunities, and support implementation of life pricing and metal management in new entities.

Freelance electrical engineers with Python proficiency are sought to design problems, evaluate AI solutions, and validate calculations for leading tech companies.

Freelance AI trainer needed for project-based work with leading tech companies. Design electrical engineering problems, evaluate AI solutions, and validate calculations using Python. Must have a degree in Electrical Engineering, 3+ years of experience, strong Python skills, and excellent written English.

Freelance energy engineers with Python expertise are sought to design energy engineering problems, evaluate AI solutions, and validate calculations for leading tech companies.

Lead a team of platform engineers, designing and implementing infrastructure using Infrastructure as Code and Kubernetes. Experience with Databricks, Terraform, and cloud platforms is required.

The HR Manager DACH shapes and delivers people strategies to support business performance and organizational objectives. This senior HR leadership role partners with business leaders, aligns people priorities with enterprise strategy, and ensures consistent application of HR policies. The position provides strategic and operational HR leadership across the employee lifecycle and plays a critical role in organizational design, workforce planning, talent management, and succession planning.

Redcare Pharmacy seeks a Data Scientist to analyze CRM marketing data across digital channels. The role involves designing and executing customer value analyses, forecasting models, and evaluating CRM campaigns. The ideal candidate has experience in e-commerce or profit-driven businesses and proficiency in R, Python, and SQL.