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Principal Software Engineer (m/w/d) – JVM & Cloud Architecture (full remote)

Jena, THUERINGENRemoteFull-time2026-03-16 → 2026-10-08
Remote

Core

Architecting and evolving the backend landscape for tomedo.air using modern cloud-native microservices, DDD, Event-Driven Architecture, and CQRS.

Role type

Principal Software Engineer (JVM & Cloud Architecture)

Builds

Cloud-native microservices and backend systems for tomedo.air

Domain

HealthTech / Cloud Architecture

Required skills

Kotlin, Java, JVM architecture, Spring Boot, Hibernate, PostgreSQL, CI/CD, Observability, Security, System migration, Team leadership

Preferred skills

DDD, Event-Driven Architecture, CQRS

Technologies

Kotlin, Java, Spring Boot, Hibernate, PostgreSQL

Responsibilities

Design and evolve backend architecture, lead system migrations, mentor teams, ensure code quality and security (via careerplan.io/jobs/10001-1002773796-S-principal-software-engineer-mwd-jvm-cloud-architecture-full-remote-at-zollsoft-gmbh)

Seniority

Principal, hands-on IC & mentorship