155 English-speaking jobs in Cologne

Founding Engineer to design, implement, and manage backend services, APIs, and infrastructure for a full-stack AI logistics platform.

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.

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

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.

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.

Manages and coordinates inspections to ensure compliance with safety regulations and quality standards. Liaises with inspection service providers, assists with scheduling, and coordinates between providers and customers. Prepares service agreements, invoices, and documentation.

Pack customer orders efficiently, ensuring freshness and quality. Register new products, monitor stock levels, and maintain a clean and organized workspace.

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.

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%.

Production worker needed for TV/event production. Assist with tasks like loading, unloading, stocking, and assembling. Must be a student or pupil aged 18+ and available at least three days per week between April 14 and May 5. Training provided.

Senior Account Executive will build and scale sales operations for a leading Autonomous Payout Operating System. Responsibilities include closing enterprise deals ranging from $20M to $1B+ in annual payout volume and running full-cycle sales. Requires 5+ years of enterprise B2B sales experience in fintech, payment infrastructure, or compliance SaaS.

The Director for Genomic Medicine shapes Cytiva's innovation agenda in genomic medicine. This role sets and drives the technology vision, strengthens external scientific presence, and serves as a senior expert across genomics, cell therapy, and gene therapy.

Accounting Assistant providing support for journal entries, invoices, accounts payable/receivable, and monthly closing tasks. Requires practical accounting experience, proficiency in Excel, and business level English.