CareerPlan

Senior Backend Engineer (w/m/d) Java & Cloud

Köln, NORDRHEIN_WESTFALENRemoteFull-time2026-10-15 → 2026-10-27
Hybrid

Core

Develop applications and microservices in cloud and container platforms, supporting clients' business-critical software solutions from conception to production.

Role type

Senior Backend Engineer (Java & Cloud)

Builds

Cloud-native applications and microservices for client projects

Domain

Software Engineering, Cloud Infrastructure, DevOps

Deliverable

production ML models | product features

Required skills

Java, Spring Boot, Kubernetes, Docker, AWS/Azure/GCP, TDD, DevOps, Infrastructure as Code, Clean Code, CI/CD, Security (Auth/SSO)

Preferred skills

TypeScript, Kotlin, AI-assisted development, Agent-based development, Spec-Driven Development

Responsibilities

Develop and maintain microservices in cloud/container platforms, collaborate with DevOps and architecture teams, modernize existing applications, propose quality and performance improvements, represent the team in client projects

Seniority

Senior, hands-on IC