Exchange Connectivity - Low Latency Senior Developer, Citi

Citi

Location:
United States, Jersey City

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

213480.00 USD / Year

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Job Description:

Citi Equities Technology organization is looking for a senior technologist to join the NAM Equities Electronic Trading team. Responsibilities include design, development, and delivery of low latency exchange connectivity and DMA platforms, collaborating with global teams, and ensuring high-quality deliveries.

Job Responsibility:

collaborate with various development teams in an effort to accomplish established goals
utilize in-depth knowledge and skills for design, development and support of the low latency trade execution platform
partner with the business on product development and improving application resiliency and latency
ensure continuous maintenance & improvements of the testing frameworks, development tools and environments used to support the platform delivery
ability to envision, design and implement test cases for trading functions
drive Agile and Continuous Integration and AI process adoption
ensure essential procedures and best practices are followed and contribute to defining standards

Requirements:

14+ years of experience in IT with minimum 10 years’ relevant experience in the Financial Service Industry with strong technical knowledge and expertise in core java (preferably JDK17)
experience with FIX protocol or binary protocols for market access is desired
experience in using low latency software design and mechanical sympathy techniques to yield low latency, high throughput trading platforms
experienced with microservices-based architecture
previous experience in developing automated trading platforms
strong understanding of automated testing techniques
solid understanding of Agile methodologies and Continuous Integration processes and AI tooling (e.g., GitHub Copilot) is desirable
ability to prioritize multiple tasks, set goals and meet deadlines
strong communication skills with a demonstrable ability to present & grasp complex concepts in a multicultural environment

Nice to have:

experience with FIX protocol or binary protocols
solid understanding of Agile methodologies and Continuous Integration processes and AI tooling (e.g., GitHub Copilot)

What we offer:

medical, dental & vision coverage
401(k)
life, accident, and disability insurance
wellness programs
paid time off packages including planned time off (vacation), unplanned time off (sick leave), and paid holidays

Additional Information:

Job Posted:
September 05, 2025

Expiration:
September 11, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Exchange Connectivity - Low Latency Senior Developer