12 backend developer English-speaking jobs in Cologne

the full stack, seamlessly moving between our React/TypeScript frontend and modern Java/Spring Boot backend ... Uphold rigorous testing standards using JUnit, Mockito, Testcontainers, and WireMock on the backend,

Profile and optimize query performance in backend applications. ... Build and maintain Java Spring Boot APIs and backend services that power our applications. ... contribute across multiple applications and throughout the entire technology stack, from databases and backend

Profile and optimise query performance in backend applications. ... Build and maintain Java Spring Boot APIs and backend services that power our applications. ... contribute across multiple applications and throughout the entire technology stack, from databases and backend

platform understanding, working at the intersection of cloud, AI enablement, security, reliability, and developer

Build and maintain Angular web applications Build and maintain Java Spring Boot APIs and backend services ... contribute across multiple applications and throughout the entire technology stack, from databases and backend ... power our applications Design and implement database schema Profile and optimize query performance in backend

management of distributed engineering teams ideally in a high‐growth company Our tech stack is: GO on the backend ... Manifest a product and customer driven culture in the company Lead and enable a strong engineering team of backend

Must‐Have RequirementsStrong backend engineering background in distributed systems — microservices, async

You will play an active role in our developer community, participating in tech decisions and influencing

engineering, DevOps/MLOps, SRE, security, and product teams to define platform standards and improve developer

Manager (f/m/d) Main Ground Combat System (MGCS)Cologne, North Rhine-Westphalia, Germany 2 weeks ago Lead Developer

scalable identity platforms and designing Zero Trust and Least Privilege architectures while balancing developer

Maintain an excellent working relationship with the payload integration team including payload developer