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Senior Software Engineer - Java, Kafka & Integration at Callista Group AG

Department: Software Engineering

Language
Setup
Hybrid
Location
Rothrist, Aargau
Type
Contract
Level
senior
Posted

Description

The Senior Java Developer will develop and integrate complex, business-critical software solutions using Java, Kafka, Elasticsearch/OpenSearch, microservices, and Domain-Driven Design. The role handles real-time and batch processing of very high data volumes, provides APIs and interfaces, and contributes to software quality, development processes, and reliable delivery. It is a long-term initial contract starting ASAP, with 80–100% workload and one day on-site in Bern.

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