73 English-speaking jobs in Cologne

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.

Develop and deploy generative and agentic AI solutions, including text generation, semantic similarity, and classification, within a SaaS platform. Integrate LLMs, optimize performance, and collaborate with engineers and sustainability experts.

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.

The Site Financial Lead provides financial leadership to the Wuppertal Site, partnering with the Site Lead and Site Leadership Team to achieve financial performance commitments. Responsibilities include business planning, performance analytics, risk management, and compliance oversight.

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.

Experienced GPU Software Engineer sought for power flow and numerical simulation project. Responsibilities include porting, optimizing, and accelerating computational code onto CUDA, leveraging frameworks like cuBLAS, cuSOLVER, and cuSPARSE. Strong CUDA development, numerical linear algebra, and GPU-accelerated library experience required. Remote work possible.

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.

Inside Sales Representative (Construction/Mobility/Industry) needed to take orders, provide product advice, manage customer inquiries, and support the sales team.

Territory Sales Manager for Lonza's Capsule & Health Ingredients business unit. Responsible for strategic Eastern European accounts, identifying business opportunities, and generating new business. Requires a Bachelor's degree, proven sales track record in pharmaceutical products, and familiarity with CRM tools.

The University of Cologne seeks a Professor of Economics (W3) to contribute to research and teaching within the Cluster of Excellence «ECONtribute: Markets & Public Policy». The successful candidate will have a strong research record, demonstrate a commitment to research excellence, and be able to translate research into high-quality teaching.

Application Engineer providing technical support and solutions for industrial equipment. Collaborates with customers, distributors, and internal teams. Requires engineering background, CAD experience, and business-level English.

Lead sales efforts for an AI-powered incident management platform. Manage the sales pipeline, conduct demos, and onboard customers. Shape product roadmap and GTM strategy based on customer feedback.

Creative storyteller needed to develop lore, dialogue, quests, and seasonal storylines for a new Minecraft server. Must have strong writing skills, understanding of Minecraft narrative, and experience with quest design.

Shape the technical foundation and architecture of products impacting thousands of users daily. Guide engineering teams through complex technical choices and set standards for code quality and system performance. Mentor engineers, collaborate with product and design teams, and champion a culture of innovation.

As Information Security Officer, you will operate and further develop aedifion's ISO 27001-certified ISMS. You will implement security controls, conduct audits, and design security awareness programs. You will also adapt the ISMS to company growth and new regulatory requirements.

Senior Designer creates inspiring exterior vehicle designs in 2D and 3D. The role requires a design degree, professional experience, and proficiency in 3D and physical design tools.

Sales Representative will build and maintain relationships with retailers and distributors in southwest Germany. The role involves providing technical and commercial advice on crop protection products and biological solutions, identifying growth opportunities, and supporting product recommendations.

Creates and manages accurate sales quotations based on product configurations and customer requirements. Analyzes RFQs, RFPs, BOMs, and customer requests to develop technical and commercial proposals. Configures solutions using internal tools and collaborates with sales, pre-sales, product management, and operations teams.