65 engineer English-speaking jobs in Cologne

Data Engineer (m/f/d) About Redcare Pharmacy: As Europe’s No.1 e-pharmacy Redcare Pharmacy is powered ... As a Senior Data Engineer, you’ll be at the forefront of developing and optimizing data pipelines and

Platform Engineer (m/f/d) About Redcare Pharmacy: As Europe’s No.1 e-pharmacy Redcare Pharmacy is powered ... About the Role: As a Platform Engineer you’ll join our platform team within Data & AI department and

Senior Fullstack Engineer, AdTech (m/f/d) About Redcare Pharmacy: As Europe’s No.1 e-pharmacy, Redcare ... About the role: As a Senior Fullstack Engineer (m/f/d) in the Retail Media Ad Solutions area, you will

Your Key Responsibilities as a (Senior) Software Engineer (f/m/d) Fullstack: Work closely within a ... We’re looking for a talented and curious (Senior) Software Engineer (f/m/d) Fullstack to join our Platform ... about our organisation, feel free to check out the of our CTO A Typical Day as a (Senior) Software Engineer

About the team: As a Senior Android Engineer in the Mobile Platform Squad, you’ll be part of the backbone

Role • This is your opportunity to join our growing Product Quality Team as Senior Software Quality Engineer

Build and operate production-ready ML & AI applications as part of cross-functional product teams. Own the application lifecycle, from architecture to testing, deployment, and monitoring. Automate retraining and redeployment to ensure model relevance.

We're looking for a Senior Huawei Network Engineer to support us sporadically, project-based, on

Aufgaben Your tasks – this is what awaits you in detail As a Senior Search Engineer (all genders) ... Your profile – this is what we expect from you You have relevant experience of 7+ years as a Search Engineer

winning pipeline and navigate technical, consultative sales conversations with the confidence of both an engineer

Senior Analytics Engineer will own and maintain the Consumer Tribe's data infrastructure, including data pipelines, data marts, and dashboards. Responsibilities include partnering with backend engineers on integrations, building and optimizing data models, and enabling self-service analytics. The role requires 3-5+ years of analytics engineering or data engineering experience, expert-level SQL skills, and experience with dbt, Snowflake, and BI/dashboard tools.

Senior Backend Engineer will develop and maintain backend services for SumUp's neobanking platform. Responsibilities include building highly available, scalable systems deployed on AWS, collaborating with mobile engineers, and ensuring compliance with regulatory requirements.

AI-based, in-house search engine to make it easier for employees to access knowledge 📚 As a Staff Engineer

LOX Solutions seeks a T-shaped Software Engineer to design scalable software, products, and systems. You will collaborate with cross-functional teams, balance trade-offs, and make technology choices that drive venture progress.

Senior Backend Software Engineer will implement features, process data, and integrate interfaces. Requires knowledge of backend languages (Node.js, PHP, Python, Go), data formats, and DevOps concepts. Must be structured, independent, and enthusiastic about AI integration.

Roofline is seeking a Software Engineer Intern to design and implement components for an AI software development kit. Interns will work on tasks such as improving benchmarking infrastructure, developing accuracy tools, and profiling compilation phases.

As a Platform Engineer, you will partner with development teams, identify user needs, and deliver value-driven solutions. You will ensure the security and up-to-dateness of critical Platform services like GitLab, Vault, and Datadog. You will contribute to custom feature implementation in Go and Typescript, and make systems observable to enable confident, fast decision-making.

Develop scalable and robust backend solutions for Kaufland Marketplaces and internal services. Take ownership of end-to-end feature development, from design and coding to testing, deployment, and monitoring. Write clean, maintainable, and high-performance code while adhering to best practices. Collaborate with a team to tackle challenges and improve existing procedures and processes.

Freelance Agent Evaluation Engineer needed for part-time, project-based AI testing and evaluation. Requires 3+ years of software development experience, strong Python skills, and familiarity with Git, JSON/YAML, and Docker. Must have a B2 level of English proficiency.

Aufgaben 🚀 Your Role As our Data Engineer for Storage & Optimization, you will build the cloud-based