Stellenangebot

Senior Java Engineer – HPC Cluster Development & Maintenance, 100% (f/m/d)

Julius Baer sucht einen Senior Java Engineer in Zürich zur Entwicklung und Wartung eines High-Performance-Computing-Clusters für den Trading-Bereich. Die Rolle umfasst die Sicherstellung der Hochverfügbarkeit, Performance-Optimierung sowie die Zusammenarbeit mit internen Stakeholdern unter Einhaltung bankregulatorischer Anforderungen.

Zürich

Julius Bär Gruppe AG

100%

YOUR CHALLENGE

Future-proof and maintain Java-based cluster scheduling and control systems
Ensure high availability and reliability of HPC resources
Maintain and improve monitoring systems for infrastructure and client submissions
Collaborate with internal stakeholders to balance resource allocation with business requirements
Troubleshoot and optimize performance across on-prem and Azure-augmented environments
Ensure compliance with banking regulatory requirements

YOUR PROFILE

Experience with:
- Strong Java multithreaded development expertise (core and enterprise-level)
- NOxQL Databases
- ActiveMQ (messaging)
- Front-end Web Technologies (legacy UI maintenance)
- Python (for API and tooling)
Familiarity with:
- Azure Portal and Azure SDK for Java
- Red Hat Linux
- Understanding of banking systems and regulatory requirements
- Language: Fluent English, German is a plus
Bonus Skills:
- Scala and C++
- Kubernetes (container orchestration)