301 English-speaking jobs in Cologne

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. Maintain a high level of customer service and consistently meet or exceed delivery targets.

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. Meet and exceed delivery targets while providing exceptional customer service.

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.

Hire Resolve is seeking experienced IT professionals for multiple roles across various IT functions. Roles include infrastructure, cloud, cybersecurity, IT service management, systems administration, enterprise applications, data platforms, DevOps, and technical project delivery.

Hire Resolve is seeking experienced Sales & Marketing professionals for mid-senior roles across Germany. These opportunities span business development, key account management, sales operations, demand generation, digital marketing, brand & communications, product/industry marketing, and go-to-market execution.

Hire Resolve is seeking experienced petrochemical professionals for roles in refinery, chemical, and downstream manufacturing operations across Germany. These mid- to senior-level positions offer pathways to leadership roles.

Designs, builds, and operates integrations between epilot and customer systems (ERP, CRM, billing, etc.). Builds event-driven serverless AWS architectures (APIs, queues, workflows). Leads customer integration projects, acting as technical lead for onboarding and migration projects. Defines and maintains monitoring, logging, alerting, retries, and error handling for integrations. Handles complex data flows, including large-scale imports/exports, transformations, and reconciliation.

Leads the growth strategy and P&L for TRKKN's AdTech EMEA business unit. Responsible for scaling a multi-country team, developing commercial strategy, and representing TRKKN to clients and Google. Drives the evolution of the AdTech service and product portfolio, ensuring it remains cutting-edge.

MongoDB is seeking a Solutions Architect to guide customers in designing and building reliable, scalable systems using their data platform. This role involves collaborating with sales executives, providing technical expertise, and helping customers solve business problems. The ideal candidate will have 5-8 years of industry experience, including 2 years in a customer-facing role, and proficiency in scripting and programming languages.

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

Own the Plug & Charge product roadmap, focusing on PKI, certificate-based authentication, and platform scalability. Translate business goals and partner needs into product outcomes, balancing security, usability, and commercial impact. Lead product execution end-to-end, ensuring operational readiness and acting as a product counterpart in critical incidents.

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.