Senior Low Latency Java Developer, Citi

Citi

Location:
India, Pune

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

Not provided

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Job Description:

The role involves designing and developing a Client Connectivity platform, creating low latency solutions, ensuring business requirements are met, and working closely with global teams to deliver connectivity streams. It requires substantial experience with low latency Java stack, FIX/binary protocols, and exposure to microservices architecture in a trading environment.

Job Responsibility:

Design and Development of Client Connectivity platform to establish best in Class Client connectivity solutions across the globe
Development of low latency solutions on Java stack and HFT Framework
Use technical skills to ensure business requirements are understood at all levels of delivery
Utilize develop standards for coding, testing, debugging, and implementation
Building relationship with internal and external teams, the successful applicant will be responsible for end to end delivery of prioritized connectivity streams of work
Communicate effectively with business, development, QA, infrastructure and production support teams
Assist with troubleshooting and issue resolution across development, support and technical business users
Establish strong working relationships across different technology areas (QA, Support, etc.)
Provide ongoing support after implementation, whilst working on new enhancements and additional phases
Work as part of a global development team, to ensure that global tools and technologies are leveraged

Requirements:

10+ years of relevant experience in Low latency Java Stack
Knowledge and experience in building ultra-low latency platforms will be a big plus
Working experience of Microservices architecture is a big plus
Good exposure to Client connectivity application development
Good understanding of electronic trading and financial markets
Experience on FIX/Binary protocols
Exposure to Open HFT & Chronicle is a big Plus
Experience of working in a trading environment
Good Analytical skills
Familiar with DevOps tools, CI/CD, and BitBucket

Nice to have:

Exposure to Open HFT & Chronicle
Working experience of Microservices architecture
Knowledge and experience in building ultra-low latency platforms

What we offer:

Global benefits
Reasonable accommodation for individuals with disabilities

Additional Information:

Job Posted:
September 23, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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Senior Low Latency Java Developer