305 English-speaking jobs in Cologne

Freelance English writers are needed to engage in multi-turn conversations with LLMs, testing and evaluating their responses across various dimensions.

Internship supporting data ingestion, organization, and processing of large-scale image data. Develop data fusion pipelines, metadata schemas, and documentation for data provenance. Contribute to automated data processing and FAIR data management principles.

Provide support for the transition of fund audits, ensuring timely delivery of annual and semi-annual reports. Coordinate with stakeholders, monitor progress, and resolve queries related to fund audit processes.

Shape the analytics strategy for our app and drive performance insights. You'll design tracking concepts, analyze user journeys, and ensure data quality. Experience in mobile analytics and attribution tools is required.

Supervises and supports external housekeeping staff in maintaining cleanliness and order within hotel rooms. Requires experience in the housekeeping sector and strong organizational skills.

Provides customer service, handles orders, coordinates shipments, and manages customer data. Supports sales, logistics, finance, and management teams.

This 36-month remote internship focuses on creating viral video content for a Microsoft 365 consultancy. Interns will learn to plan, generate, and scale video content using AI tools, collaborate with consultants, and shape the company's visual voice across various platforms.

Deliver groceries to customers efficiently by e-scooter or e-bike. Maintain a focus on delivery targets and exceed them.

Service engineer for electronic measurement technology with project management of field assignments.

Shape and scale a strategic growth pillar as Senior Product Owner for the myEW Account. Translate business and customer needs into digital solutions that drive customer loyalty and revenue growth. Own the product vision, roadmap, and backlog, and drive the implementation of loyalty mechanisms.

Mindrift connects freelance Senior Kotlin software developers with project-based AI opportunities. Contributors design and maintain automated tests for Kotlin and Android applications, collaborate with developers to resolve issues, and monitor app behavior.

The Account Executive for Travel products prospects, manages, and closes new business opportunities for PROS solutions within the transportation and Logistics industry. This role requires 5+ years of business development experience in SaaS Software solutions for airlines and a proven track record of sales success. The Account Executive will develop and implement account strategies, build a sales pipeline, and manage client relationships.

Analyze, redesign, and optimize business processes using process mining and modeling tools. Develop innovative process solutions aligned with strategic business goals.

Develop and maintain Azure infrastructure, ensuring scalability and robustness. Provide support to internal teams for application deployment and operation. Automate infrastructure using Terraform or Ansible and implement CI/CD pipelines.

Team Lead Assembly to plan, coordinate, and oversee daily assembly operations, ensuring safety, quality, and productivity. Develop, implement, and optimize processes to improve production efficiency. Collaborate with cross-functional departments and team leaders.

Identifies and evaluates market trends for IaaS and PaaS services. Creates managed services portfolio roadmaps and designs new global managed cloud services. Manages end-to-end service offers and supports sales and presales teams.

Product Manager for SAP application management services. Identifies market trends, creates managed services roadmaps, designs global services, and manages end-to-end service offerings. Requires a degree in (business) information technology, economics, or a comparable field, 3-5 years of SAP AMS experience, and fluency in English and/or German.

Senior Huawei Network Engineer needed for project-based, on-demand work. Design, implement, and troubleshoot Huawei-based networking in a European cloud platform. Experience with EVPN VXLAN, VLAN, VRF, VRRP, routing, BGP, and switching architecture required.

Experienced AI Ops Engineer to design and build scalable SaaS products within our AI Lab. Responsibilities include developing multi-tenant SaaS architecture, implementing automated tenant provisioning, and building robust MLOps foundations. Requires experience operating multi-tenant B2B SaaS with tenant isolation and enterprise security expectations, as well as end-to-end ML/AI infrastructure.

Freelance Kotlin software developers contribute to AI projects by designing technical content, collaborating with engineers, and refining examples.