58 English-speaking jobs in Cologne

Assists in managing room inventory to maximize revenue and maintain reservation system accuracy. Prepares competitive analysis and supports sales strategy meetings. Manages room authorizations, rates, and restrictions. Performs revenue management reporting, forecasting, and auditing.

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.

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.

Coordinates warranty execution, acts as the primary customer contact, and manages defects and NCRs. Analyzes field incidents and quality data to drive continuous improvement. Supports warranty projects and retrofits in the DACH region.

Lead technical discovery and design solution architectures for life sciences firms, leveraging Tetra Science's platform to accelerate scientific discovery. Drive proof-of-concept engagements, own RFP responses, and articulate the value of Tetra Science's data architecture. Prospect, qualify, and manage the full sales cycle, building relationships across customer organizations. Represent Tetra Science at industry events and contribute market insights.

Enterprise System Consultant will work with clients to define business requirements, create process flows, and implement technology solutions.

Design compelling visual content for social media, sales, and marketing campaigns. Translate strategic goals into impactful visuals, including sales decks, webinars, and product videos.

Private Doctor providing ongoing executive-level medical care to a UHNW Principal across a Mediterranean yacht itinerary. Requires a recognized medical degree, minimum 5+ years post-specialization, fluency in English, and experience in private medicine, executive health, or related fields.

The Medical Science Liaison (MSL) is a field-based scientific expert responsible for engaging healthcare professionals and key stakeholders to support the medical strategy for Tryngolza, a therapy for Familial Chylomicronemia Syndrome (FCS) with potential in Severe Hypertriglyceridemia (sHTG). The MSL will drive scientific exchange, support clinical and evidence-generation initiatives, gather insights, and partner cross-functionally to ensure consistent scientific standards.

A detail-oriented student pursuing a bachelor's or master's degree in marketing, communications, or a related field is sought to support the Digital Marketing team. Responsibilities include uploading, editing, and managing engaging web content, ensuring adherence to brand guidelines and style guides. The ideal candidate has initial experience in web content creation and basic knowledge of HTML, CSS, and content management systems.

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.

PhD student will investigate microbiota-dependent pathways regulating colorectal cancer progression and metastasis in mouse models and human intestinal organoids.

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.

The Beauty Expert Stock (m/f/x) is responsible for receiving, organizing, and storing goods in the warehouse, ensuring a smooth flow of products to the sales floor, and maintaining inventory accuracy. The role also involves preparing products for sale, collaborating with Visual Merchandising, and supporting store operations.

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 growing market share. Requires a Bachelor's degree, proven sales track record in pharmaceuticals, and familiarity with CRM tools.

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.

Working student sought for warehouse operations. Assist with receiving, picking, packing, shipping, and inventory management. Must be a team player, physically fit, and reliable.

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.