locationsZürichtime typeFull timeposted onHeute ausgeschriebenjob requisition idr-18375 At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together. Join us as a Java Engineer and play a key role in advancing our High-Performance Computing (HPC) infrastructure. Our hybrid platform, spanning hundreds of on-premises servers and cloud resources in Microsoft Azure, delivers the high-performance, resilient computing capabilities that power a state-of-the-art trading floor. You will be instrumental in maintaining, optimizing, and scaling this critical environment as we continue to grow and innovate.The cluster scheduling and control systems are primarily built in Java, with Apache Ignite as the clustering layer. Jobs are received from internal clients via legacy HTTP and ActiveMQ interfaces, while modern clients use an in-house API developed in Java and Python. System statistics are collected in MongoDB and Elastic/Kibana. This role requires ensuring high availability for a mission-critical resource, developing a deep understanding of a large existing codebase, and proposing improvements. You will also maintain and enhance multiple monitoring systems for both infrastructure and client job submissions. YOUR CHALLENGE Future-proof and maintain Java-based cluster scheduling and control systemsEnsure high availability and reliability of HPC resourcesMaintain and improve monitoring systems for infrastructure and client submissionsCollaborate with internal stakeholders to balance resource allocation with business requirementsTroubleshoot and optimize performance across on-prem and Azure-augmented environmentsEnsure compliance with banking regulatory requirements YOUR PROFILE Strong Java development expertise (core and enterprise-level)Experience with distributed systemsExperience with:Distributed Execution Engines.NoSQL DatabasesActiveMQ (messaging)Front-end Web Technologies (legacy UI maintenance)Python (for API and tooling)Familiarity with:Azure Portal and Azure SDK for JavaRed Hat LinuxUnderstanding of banking systems and regulatory requirementsLanguage: Fluent English; German is a plusBonus Skills:Scala and C++Kubernetes (container orchestration)Java multithreaded development expertise Soft Skills: Used to designing and developing collaborativelyGood code review skills, pride in code qualityFocused, capable of driving the delivery of technical changes to completionAbility to work in a fast-paced environment with the occasional priority changes and context switchesStructured, able to follow processes systematicallyVery good English and communication skillsTeam playerAbility to work in an agile environmentPositive thinking personality with a can-do attitudeSelf-motivator, able and willing to work with minimal direction We are looking forward to receiving your full job application through our online application tool. Further interesting job opportunities can be found on our Career site . Is this not quite what you are looking for? Set up a job alert by creating a candidate account here.
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Kontaktdaten:
CH10 - BJB Bank Julius Bär & Co. AG Recruiting-Team
