Senior Back-End Java Developer — Trading Platforms

Citi

Jersey City New Jersey United StatesPosted Aug 1, 2026 · 2h ago$142k – $213k

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Full-time$142k – $213kSeniorOn-siteFintech

About this role

Join a leading financial institution as a Senior Back-End Java Developer on a trading platforms team. You will design, build, and maintain scalable, high-performance software solutions for mission-critical trading infrastructure, championing modern delivery practices and contributing to distributed systems and microservices.

What we are looking for

Design, develop, and maintain scalable back-office trading applications
Implement trunk-based development, feature flags, and progressive delivery
Apply Test-Driven Development (TDD) and Behavior-Driven Development (BDD)
Drive adoption of CI/CD pipelines and DevOps practices
Design and deliver distributed, event-driven microservices
Conduct code reviews and vulnerability assessments

Skills mentioned

PythonJavaSQLDockerKubernetesCI/CD

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Senior Back-End Java Developer — Trading Platforms at Citi | Quick Apply