3 months ago
Base Salary
$142k - $213k/yr
Responsibilities
- Design, develop, and maintain high-frequency, low-latency systems on the KDB+ platform.
- Process market data and generate analytics from required datasets.
- Build and maintain data platforms supporting ingestion, management, analytics generation, storage, retrieval, and trading.
- Implement and optimize KDB+ application scaling, load balancing, high availability, large-dataset processing, and query performance.
- Collaborate with product development, technology, production support, quality assurance, and management teams on integrations and system enhancements.
- Resolve complex, high-impact business and system problems and maintain coding, testing, debugging, and implementation standards.
- Use Citi’s AI-powered development tools throughout the software development lifecycle.
- Advise or coach mid-level developers and analysts and allocate work as necessary.
Requirements
- At least 5 years of professional KDB+ experience and strong knowledge of the Q language.
- Six to ten years of relevant experience in application development or systems analysis.
- Knowledge of the FIX protocol and experience handling order and market datasets.
- Practical experience with KDB+ scaling, load balancing, high-availability architectures, large dataset development, and query performance optimization.
- Bachelor’s or university degree, or equivalent experience.
- Preferred experience in markets electronic trading or market-making domains.
- Ability to prioritize multiple tasks, set goals, and meet deadlines.
Benefits
- Full-time position based in Jersey City, New Jersey.
- Medical, dental, and vision coverage may be available for eligible employees.
- 401(k), life, accident, and disability insurance may be available.
- Wellness programs, vacation, sick leave, and paid holidays are offered; availability may vary by jurisdiction, job level, and date of hire.
- The posting lists an anticipated close date of August 13, 2026.
Categories
About Citi
Citi is a public financial-services company offering consumer and institutional banking, credit cards, wealth management, treasury and trade solutions, and capital-markets services. It serves individuals, corporations, financial institutions, and governments in more than 160 countries and jurisdictions, earning interest and fee income from lending, payments, trading, and advisory. Founded in 1812 and headquartered in New York, it trades on the NYSE under the ticker C.