142 English-speaking jobs in Cologne

Designs, coordinates, and improves extracurricular learning activities at a coding education institution. Manages programs like soft skill training, technical workshops, and community initiatives. Communicates with students, alumni, and partners to ensure program clarity and engagement.

Software Engineer to build robust software systems for Machine Learning solutions on major cloud platforms. Translate technical solutions based on client needs and design, implement, and deploy production-ready applications.

Leads and delivers strategic projects focused on internal systems within a Notified Body environment for medical device certification. Drives digital transformation, including AI-enabled solutions and end-to-end system improvements. Manages full project lifecycles, ensuring on-time, within-scope, and within-budget delivery. Collaborates with cross-functional teams, including technical, operational, legal, and leadership. Oversees projects spanning the full certification & testing lifecycle. Provides regular updates to senior management on project progress and risks. Ensures projects adhere to regulatory requirements.

Nachhilfeunterricht seeks motivated Online Tutors to provide personalized, one-to-one lessons across all subjects. No teaching experience required.

The Stockroom Expert (m/f/x) is responsible for receiving, organizing, and storing goods, ensuring smooth flow between warehouse and sales floor, and maintaining inventory accuracy. The role involves conducting stock checks, coordinating reordering, and training team members on best practices.

Designs, maintains, and evolves ML model benchmarking and validation infrastructure. Validates compiled models across diverse hardware platforms. Collaborates with engineers to diagnose and resolve failures. Builds scalable test pipelines and contributes to test cases and tooling.

Phagestack, a biotech startup, seeks a BTA, CTA, or Biologielaborant:in to perform microbiology and molecular biology lab work. Responsibilities include bacterial cultivation, phage isolation, and applying molecular biology techniques. Must have hands-on experience in sterile lab environments and a structured work style. Fluent in German or English required.

Guest Arrival Experts provide a range of services to guide guests through their arrival and departure experiences at Marriott Hotels. They process operational needs, address guest requests, complete reports, and share local area information.

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, programs, and plans for clients. Demonstrates thought leadership and coaches/trains team members.

Lead development efforts for the AUGENTIC software platform "Qomitto". Balance strategic leadership with technical oversight, managing a team of 20 developers. Design and optimize the full software development life cycle, ensuring quality and efficient delivery.

Design, develop, and implement IT security and cybersecurity services for space missions. Interface with the ESA ISS Security Control Board and ensure compliance with security requirements. Administer virtual telemetry data processing systems and support ISS experiment operations.

Educate physicians and hospital staff on EVOQUE technologies, device handling, and imaging techniques. Provide intraprocedural imaging support and analyze imaging data to support product development and event investigations.

Leads the vision and execution of AI-enabled modeling approaches across the organization's development portfolio. Drives and delivers a robust AI/ML and Pharmacometrics strategy for dose optimization, extrapolation, study design, and regulatory planning.

Founding Engineer to join a small team building a European cloud platform on bare metal hardware. Design, operate, and improve the full stack: compute, Kubernetes, storage, and networking. Write Go and Rust code, mentor a junior engineer, and own production infrastructure.

Collect and validate in-store data for grocery retailers using a handheld device. Responsibilities include data capture, imagery, and survey completion. Requires fluency in English, app proficiency, and the ability to work independently. Travel to assigned retail locations is required.

PhD position in machine learning and computer simulations for materials and process design. Develop machine learning models for clustering, classification, regression, and reinforcement tasks to enhance or replace computational engineering methods.

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.

Cloud Solution Architect will design, plan, and develop architectures for cloud-based solutions. Responsibilities include managing and deploying cloud systems, providing 3rd level support, and guiding customers on new technologies. Requires a Bachelor's or Master's degree in a related field, 3+ years of IT experience, scripting/programming knowledge, and experience with virtualized environments or IaaS.

The Sr. Manager Office & Operations will oversee office facilities, vendor relationships, and administrative operations. Responsibilities include managing IT hardware, office equipment, and furniture, coordinating service providers, and collaborating with the US headquarters on administrative processes.

Electrical Technician required for testing, commissioning, maintenance, and troubleshooting of medium voltage (MV) switchgear systems. Experience with MV systems (10kV+), testing equipment, and protection systems is essential. Must be detail-oriented, safety-focused, and able to travel up to 15%.