277 English-speaking jobs in Cologne

Senior Python developer with 5+ years of experience needed for a project-based AI testing role. Responsibilities include creating functional black box tests, managing Docker environments, and leveraging LLMs to accelerate development. Requires expertise in pytest, Docker, Bash scripting, and proficiency in reading code across multiple languages.

Senior Backend Engineer will contribute to growing and scaling critical merchant-facing products like Payment Links, Virtual Terminal, and Unified Gift Cards. Responsibilities include implementing new features, optimizing application performance, and participating in code reviews. Requires 5+ years of experience in backend engineering with Golang and strong understanding of system architecture, design principles, and API design.

Leads regional sales strategy for bioprocessing consumables, reagents, equipment, and software, driving revenue growth and market share expansion. Manages a team of Business Development Managers, Account Managers, and Subject Matter Experts. Develops and executes sales plans, identifies new market opportunities, and manages key customer relationships.

Experienced Software Developer to design, develop, and maintain applications for a learning platform. Responsibilities include full-stack development, performance optimization, and collaboration with cross-functional teams. Requires proficiency in modern technologies such as React, NodeJS, TypeScript, and AWS cloud infrastructure. Excellent communication and teamwork skills are essential.

The Manager, Sales Academy designs and delivers training programs on sales processes, CRM systems, new services, and commercial best practices to enhance sales team performance and growth.

Lead a team of IT Application Managers providing support for finance applications. Ensure stable operation of finance systems (e.g., SAP, Lucanet, TravelPerk) and payment service providers. Translate business requirements into technical solutions and drive projects within Finance.

Manage the full sales cycle for AB Tasty's solutions, driving revenue growth and building relationships with C-Level executives.

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.

Develop, test, and administer virtual telemetry data processing systems for space experiments. Implement and test virtual client-server architectures for mission networks, ensuring IT security compliance. Troubleshoot and resolve network issues, provide IT support, and document activities.

Interim PMO/Transformation Lead to drive enterprise-wide transformation initiatives, manage integration activities, and support buy-and-build activities.

Field Service Engineer to install, maintain, and repair laser systems and related equipment for customers in Germany, Austria, and Switzerland.

Finance Business Partner for IT, providing financial insights and partnering with IT leadership to shape strategy and drive business impact. Responsible for IT cost and investment reporting, ensuring transparency and accuracy.

Store Manager will oversee all aspects of store operations, including sales, expenses, and shrink. Responsibilities include managing a team, developing sales strategies, and ensuring a positive customer experience. Requires 3-5 years of retail management experience in high-volume environments.

Inside Sales Representative (Construction/Mobility/Industry) needed to drive sales, provide product advice, manage orders, and handle customer inquiries.

Inside Sales Representative (Construction/Mobility/Industry) needed to drive sales, provide product advice, manage orders, and handle customer inquiries.

Drive sales and manage customer relationships in the construction, mobility, and industry sectors. Develop and execute sales strategies, analyze market trends, and achieve sales targets. Collaborate with the sales team to share insights and align customer priorities. Promote Berner as a premium brand and provide expert consultation. Ensure data accuracy and adherence to sales plans.

As a Frontend Developer, you will implement design templates in Shopify stores, ensuring high-quality user interfaces and maintainable code. You will contribute to technical solutions, develop shop structures, and implement functional extensions. You will also analyze error patterns, fix bugs, and advise project teams on technical feasibility.

Internship supporting the development of deep learning models for agricultural applications. Tasks include annotating drone images, reviewing model accuracy, and facilitating communication across teams.

Business Controller will monitor purchasing performance, identify cost-saving opportunities, and conduct data analyses on material costs and purchasing trends. The role requires 3-5 years of experience in Business Controlling or Financial Analysis, ideally within Purchasing, Procurement, or Supply Chain.

Collects mapping data using client-provided vehicles equipped with data collection equipment. Operates vehicles safely and efficiently, adhering to project guidelines. Maintains vehicle and equipment cleanliness and reports incidents professionally. Requires 5+ years of driving experience, 2+ years professional driving experience, and good English.