CareerPlan

Senior Softwareentwickler (m/w/d) Kotlin/Java

Hannover, NIEDERSACHSENRemoteFull-time2026-10-28 → 2026-11-11

Core

Develop high-quality software for a UnifiedPOS-based platform serving public transport systems.

Role type

Senior IC backend software engineer (Kotlin/Java)

Builds

UnifiedPOS platform modules and distributed system integrations for public transport

Domain

Public transport / Distributed systems

Required skills

Kotlin, Java, Unit Testing (JUnit), Network Protocols, Distributed Systems, Docker, Microservices, CI/CD (GitHub)

Preferred skills

C++, Windows development

Technologies

Kotlin, Java, JUnit, GitHub, Docker, Grafana, Claude, Codex

Responsibilities

Develop software for UnifiedPOS platform, integrate new modules, define technical concepts, analyze requirements, optimize automated build processes

Seniority

Senior, hands-on IC