Java Tech lead F/H

Build low-latency Java microservices for Citi’s electronic trading technology, emphasizing performance, reliability, scalability, and real-time messaging. Support a globally used rates application.As Lead Core Backend Developer, you will develop and maintain high-volume services within Citi’s modern technology platform. The work includes detailed use-case analysis, volume estimation, implementation discussions, and engineering metrics. You will also support test-driven development, continuous integration, and dependable releases for business and support groups.Key Responsibilities:

Develop high-volume, real-time microservices for trading applicationsMeasure volume and compute velocity requirements for implementation estimatesMaintain reliability, scalability, performance, and strong unit coverageEvaluate strategic initiatives through proofs of conceptAssist business, development, and support groups after releasesRequirements:

8+ years of hands-on Java development experience5+ years building scalable, real-time, low-latency microservicesExperience with real-time messaging middleware such as KafkaStrong algorithms, architecture, design patterns, and problem-solving skillsExperience with multi-threaded applications and UNIX or Linux debuggingBring Java, microservices, messaging, and performance expertise to Citi’s rates reference data development team.

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