Senior DevOps Engineer – Java / Kotlin / Angular (100%)
Callista Group AG18 hours ago
Zürich, SwitzerlandSenior
Responsibilities
- Independently implement features and stories within a Scrum team.
- Understand and analyze business requirements in collaboration with business departments and IT specialists.
- Perform technical conception, analysis, and design for banking requirements.
- Develop backend components with Java and Spring and frontend components with Angular.
- Take responsibility for the quality and timely delivery of developed work products.
- Contribute to SWIFT and EBICS payment-traffic initiatives.
- Provide second-level support and incident management during agreed working hours.
Requirements
- Several years of experience as a senior developer or higher with Java and Spring, as well as Kotlin or Angular.
- Strong knowledge of relational databases and SQL, particularly Oracle and PostgreSQL.
- Experience with agile development methods.
- Very good German and English language skills are required.
Benefits
- 100% position.
- Engagement available immediately through September 30, 2028.
- On-site work at the customer location in Zurich.
About Callista Group AG
Callista Group AG is a Swiss IT consulting and engineering firm that helps enterprises build and operate AI, data, cloud, and security solutions. The company provides strategy-to-delivery services including agentic AI engineering, data platforms, DWH migration, and governance, with flexible nearshore support from Serbia. Founded in 2010 and headquartered in Zug, it serves Swiss and European clients across industries such as insurance, banking, and life sciences.