72 English-speaking jobs in Cologne

Strengthen and manage Mollie's agency portfolio by acquiring new partners and enabling existing ones to become brand ambassadors. Develop outbound strategies, build relationships, and track partner performance. Collaborate with cross-functional teams to drive go-to-market initiatives.

This is a sales role focused on engaging with Telecom Service Providers in Germany, Austria, and Switzerland. The successful candidate will have a strong sales track record, be comfortable selling enterprise software solutions, and be willing to travel regionally and internationally.

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

Senior Underwriter will develop and achieve objectives for the Cedent Facultative Reinsurance plan, focusing on profitable growth and diversification. Responsibilities include evaluating business offers, negotiating contracts, identifying new growth opportunities, and collaborating with cross-functional teams.

PhD candidate in physics to design and realize a STED microscope for materials science applications. Will develop acquisition protocols, analyze data, and collaborate with project partners.

Plan, design, and manage central communication and database systems, including Microsoft 365 Exchange. Ensure operational readiness of databases and contribute to IT security.

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.

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

Support our Digital Marketing team by uploading, editing, and managing engaging web content. Collaborate with marketing, design, and development teams.

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 to study microbial regulation of colorectal cancer development using mouse models, organoids, and sequencing technologies.

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.

Founding Engineer to design, operate, and improve a European cloud platform built on bare metal hardware. Responsibilities include designing and evolving core platform infrastructure, writing Go and Rust code, and mentoring a junior engineer. Requires experience building application-level infrastructure code, delivering projects from conception to production, and designing systems for growth and multi-tenancy.