Skip to main content
Team members enjoying time outside
Join Our Team

KDB Team Lead - Equities Technology - MISSISSAUGA

Job Req Id:
25874060
Location(s):
Mississauga, Canada
Job Type:
On-Site/Resident
Posted:
Jun. 22, 2025

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

NAM KDB Team Lead - Equities Technology

We are seeking a highly skilled and experienced KDB Team Lead to build and support our strategic analytics backbone that services our Equities Electronic Trading product. This is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Citi Equities Electronic Trading Technology team. The overall objective of this role is to lead applications systems analysis and programming activities on our Analytics and Data subsystems.

Responsibilities:
•    Lead and mentor a team of KDB+ developers, fostering a collaborative and high-performing environment.
•    Core development and delivery on the KDB+ platform used by Citi Equities Electronic trading system
•    Build and/or maintain business-critical high frequency/low latency systems, processing market, generating analytics from required datasets.
•    Build and/or maintain platforms that enable data management, analytics generation and trading
•    Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
•    Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
•    Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
•    Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
•    Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
•    Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
•    Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
•    Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Qualifications:
•    Strong understanding of KDB+ technology and Q language with at least 10+ years of professional experience in KDB+
•    Knowledge of FIX, experience in handling order and market datasets
•    Practical experience scaling and load-balancing of KDB+ applications
•    Practical experience building resilient and high-availability KDB+ applications
•    Practical experience developing/running large datasets and optimizing query performance
•    Consistently demonstrates clear and concise written and verbal communication
•    Preferred background in Markets Electronic Trading or Market Making domains
•    10+ years of relevant experience in Apps Development or systems analysis role

Education:
•    Bachelor’s degree/University degree or equivalent experience

•    Master’s degree preferred

------------------------------------------------------

Job Family Group:

Technology

------------------------------------------------------

Job Family:

Applications Development

------------------------------------------------------

Time Type:

Full time

------------------------------------------------------

Most Relevant Skills

Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

------------------------------------------------------

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

A man walks his dog, enjoying a well-earned break from work.

Global Benefits

Discover the top benefits offered to our global workforce, designed to support your well-being, growth and work-life balance. Explore a few of the highlights that make working with us rewarding.

Learn More

A woman enjoying work-life balance with her family

Explore More Jobs

  • Group of young professionals in an office setting

    Early Careers Talent Network

    Sign up to receive personalized job matches based on your skills and interests. We'll help you discover opportunities that align with your goals.

    Discover More

  • Four coworkers walking down stairs and talking

    Career Professionals Talent Network

    Sign up to receive tailored job matches based on your skills and experience. Discover opportunities that align with your ambitions.

    Discover More