Senior KDB+ Specialist, Equities Technology, Senior Vice President

Citi

Confirmed live 2 days ago High trust
Remote

Quick summary

Work type
Remote
Location
Jersey City, NJ
Salary
$176,720–$265,080 / yr
Posted
35 days ago
Freshness
Confirmed live 2 days ago

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $167k
This role $221k
$118k most similar roles pay here $281k

This role pays more than 85% of similar roles. Most pay $133,900–$200,000 — the shaded band above. At the midpoint, this role pays about $221k versus about $167k for comparable roles.

Based on 240 similar postings.

Employer

About Citi

Citi is one of the world’s most trusted financial institutions, proudly serving millions of customers across the United States.

Citi currently has 256 open roles on FindRole.

Listed pay typically runs $140,080–$210,120 across 238 roles with salary data.

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At a glance

TL;DR · Senior KDB+ Specialist, Equities Technology, Senior Vice President

Senior KDB+ Specialist - Equities Technology - Senior Vice President joins the Equities Technology team to serve as a subject matter expert for the strategic analytics backbone of the Equities Electronic Trading product. This role involves designing, developing, and optimizing high-performance, low-latency applications using KDB+ and the Q language to process market data and generate sophisticated analytics from large-scale datasets. The specialist will conduct code reviews, provide technical mentorship, and build critical systems for trade reconciliation, monitoring, and application recovery. Key responsibilities include managing data flow, ensuring architectural standards, and collaborating with quantitative researchers to enhance trading capabilities. Required skills include expertise in KDB+ (Q), experience with FIX protocols, and proficiency in Agile methodologies and CI/CD processes. The role addresses technical challenges within the domain of high-frequency trading systems and market data management.

What you'll do

  • Design, develop, and optimize high-performance, low-latency applications using KDB+ and Q for analytics and data subsystems.
  • Build and maintain business-critical systems to process market data and generate analytics from large-scale datasets.
  • Lead technical design discussions and conduct rigorous code reviews to ensure architectural standards and performance.
  • Provide technical guidance and mentorship to other developers in high-performance KDB+ application development.
  • Develop common solutions for trading platform monitoring, trade reconciliation, and application recovery.
  • Drive continuous improvement initiatives for testing frameworks, development tools, and deployment processes in high-throughput environments.
  • Resolve complex technical challenges by analyzing business processes and implementing robust system architectures.

What we're looking for

  • Minimum 8 years of experience in software development for high-performance, low-latency systems in a financial domain.
  • Deep expertise in KDB+ (Q language) including scaling, load-balancing, and optimizing query performance for large datasets.
  • Experience designing and developing analytics platforms for automated trading systems in Equities or similar asset classes.
  • Practical experience handling order and market datasets using financial protocols like FIX.
  • Experience with testing frameworks, Agile methodologies, and CI/CD processes.
  • Preferred background in Markets Electronic Trading or Market Making domains.
  • Bachelor’s degree or equivalent experience; Master’s degree preferred.

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