61 English-speaking jobs in Cologne

Continuous Integration & Verification Infrastructure Engineer to set up CI flow, automate regression test infrastructure, and optimize resource utilization. Requires scripting experience (Python, Bash), Git, CI tools, and Linux environments.

Freelance lecturer to teach fundamental computer science knowledge, including data mart, SQL implementation, and database architecture. Requires a university degree in Computer Science or a related field and practical work experience.

Freelance lecturer to teach fundamental computer science knowledge with practical relevance, including user interfaces, business rules, web services, and quality constraints.

Freelance lecturer to teach operating systems, TCP/IP, distributed architectures, and mobile computing. Requires a computer science degree, practical experience, and C1 English proficiency.

Freelance lecturer to teach fundamental computer science algorithmics concepts, design courses, and conduct practical teaching sessions. Requires a computer science degree, practical experience, and C1 English proficiency.

Freelance lecturer to teach fundamental industrial engineering sensor technology concepts, including transducers, sensor effects, and sensor systems. Requires a university degree in Engineering or a related field, practical work experience, and English language skills at C1 level.

Performs end-of-day hotel operations including posting charges, processing payments, and balancing accounts. Handles guest check-ins, room assignments, and telephone inquiries. Completes reports and follows company policies and procedures.

Deliver groceries to customers efficiently by e-scooter or e-bike. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

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 delivery targets. Must be at least 18 years old with a valid work permit, driving license, and English or German language proficiency.

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

Hire Resolve seeks experienced engineering professionals for diverse roles across Germany. Lead or contribute to projects from concept to commissioning, applying engineering principles to solve complex challenges. Collaborate with multidisciplinary teams, ensuring compliance with regulations and standards.

Create daily short-form videos promoting JoinMyTrip across TikTok, Instagram Reels, and YouTube Shorts. Must be 18-30 years old, based in the EU, US, Canada, or UK, and able to post 1+ video per day.

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.

Warehouse Employee / Warehouse Clerk will receive, process, and store incoming stock. Tasks include picking, packing, and shipping orders, performing inventory controls, and operating warehouse equipment. Requires a high school diploma, basic computer skills, and the ability to lift up to 50 pounds.

Supervises guest check-in, account setup, and payment processing. Ensures guest satisfaction by addressing requests and resolving issues. Trains, evaluates, and coaches employees. Maintains confidentiality and follows company policies and procedures. Operates POS systems and handles cash transactions.

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. Ensures guest and employee satisfaction and maximizes the financial performance of the department.

Build and maintain a Bazel-based build system for an ML compiler platform. Design and manage Python packaging and distribution pipelines. Champion developer experience through tooling, documentation, and workflows. Develop and optimize CI/CD infrastructure. Collaborate with engineers to integrate components and resolve build issues.

As a Mystery Guest, you'll experience a hotel stay, observing service quality and staff professionalism. You'll discreetly assess check-in, bar service, dining, room service, and public spaces. Capture photos and submit a detailed report with receipts for reimbursement.

Guest Arrival Experts provide a memorable experience for guests during arrival and departure. They process operational needs, address guest requests, and share local area information.