Senior Software Developer (Kotlin, React, Microservices)

Project overview

Senior Software Developer (Kotlin, React, Microservices) ID03389

For a project in traffic control for long-distance transport, we are looking for a Senior Software Developer with experience in Kotlin, React, and Microservices.

Project Information

• Location: Frankfurt am Main
• 100% Remote
• Start: 03.11.2026
• Duration: 03.11.2026 – 31.12.2029
• Industry: Transport & Logistics
• Application Deadline: 26.10.2026

Responsibilities

Build and further develop a microservice architecture with Kotlin, React, Spring, AWS, Docker, OpenShift, GitLab CI, Jenkins, Kubernetes, and Prometheus, as well as implement CI/CD pipelines, monitoring, and docs-first approaches.

Must-Have Requirements

Nice-to-Have Requirements

Technologies & Methods

Kotlin, React, Microservices, Spring, AWS, Messaging, Docker, CI/CD, GitLab CI, Jenkins, OpenShift, Kubernetes, Domain Driven Design, DevOps, Prometheus, Spring Boot

The mund consulting team looks forward to your application with CV & hourly rate and will gladly support you in the further process.

Best regards

The Recruiting Team

[contact removed]

• Software Development & Application Architecture in the Backend: Kotlin development within the scope of Application Design (e.g., Ports & Adapter, IODA, etc.). (Senior > 5 years of experience)
• Software Development & Application Architecture: Frontend programming & architecture knowledge, at least with React. (Senior > 5 years of experience)
• Practical experience with agile engineering practices (Senior > 5 years of experience)
• Experience with cloud-based and containerized infrastructure in micro-service architectures (Senior > 5 years of experience)
• Method & Technology knowledge with DevOps (Senior > 5 years of experience)
• Proven practical experience with methods and tools of strategic and tactical Domain Driven Design. (at least 2 references)
• Proven practical experience with the Docs-First approach (e.g., Docs-as-Code, Spec Driven Development, etc.). (at least 2 references)
• Practical experience with monitoring using Prometheus (Senior > 5 years of experience)
• Practical experience with Spring Boot (Senior > 5 years of experience)

Project details

• Start: flexible
• Remote: remote
• Location: Frankfurt am Main, Deutschland, DE
• Languages: German