# Senior / Principal Software Engineer - Java, Spring Boot & Kafka (80-100%)

- **Company:** Callista Group AG
- **Location:** Bern, Bern, Schweiz
- **Workplace:** Hybrid
- **Salary:** Salary: unknown
- **Seniority:** Staff
- **Role:** Software engineering (general)
- **Countries:** Switzerland
- **Languages:** Java, SQL
- **Employment type:** freelance
- **Posted:** 2026-11-02
- **Key facts:** Stack: Java, SQL, Kafka, Spring, Docker, Kubernetes; Experience: 5+ years; Languages: English, German
- **Job page:** https://rolefalcon.com/job/78034800-senior-principal-software-engineer-java-spring-boot-kafka-80-100-callista-group

Callista Group AG, a software company in developer tools and infrastructure, is hiring for the role of Senior / Principal Software Engineer - Java, Spring Boot & Kafka (80-100%). The role is hybrid, based in Bern, Switzerland. We classify it under software engineering (general). The posting names Java, Kafka, Spring, Docker, Kubernetes and SQL. It asks for 5+ years of experience. English and German are required. Callista Group AG has 13 open positions on this site, 7 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

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