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Full Time Kdb Q Developer Jobs (NOW HIRING)

IEX

Senior Data Infrastructure Engineer

Manhattan, NY · On-site

$116K - $158K/yr

They are looking for a strong Senior KDB Developer to design and develop scalable databases and ... Required : • 7-10 years of experience in data engineering • 7+ years of KDB+/Q • Expertise in ...

Quanta Search

Trading Front End Engineer

Manhattan, NY · On-site

They are looking for a highly motivated, talented and responsible front-end development engineer ... Prior experience in KDB/Q is a plus Thank you for illuminating hiring with Quanta Search! www ...

FD Technologies

Developer Relations Engineer

Manhattan, NY · On-site

$125K - $200K/yr

Kdb+/q proficiency: experience handling low-latency time-series data, designing queries, building efficient data pipelines (data engineering), using attributes, and optimizing data storage/retrieval ...

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Full Time Kdb Q Developer information

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$11K

$88.2K

$135.5K

How much do full time kdb q developer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for full time kdb q developer in the United States is $88,166.00, according to ZipRecruiter salary data. Most workers in this role earn between $32,000.00 and $120,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Full Time Kdb Q Developer, and why are they important?

To thrive as a Full Time Kdb Q Developer, you need strong programming skills in q/kdb+, a background in computer science or a related field, and experience with large-scale data systems. Familiarity with financial market data, version control systems like Git, and possibly certifications in database technologies are typically expected. Analytical thinking, problem-solving ability, and effective communication help you collaborate with stakeholders and efficiently address complex data challenges. These skills and qualifications are crucial for developing robust, high-performance data solutions in fast-paced trading environments.

What are some common challenges Full Time Kdb Q Developers face when working on large-scale data systems?

Full Time Kdb Q Developers often encounter challenges related to managing and optimizing high-volume, high-frequency data streams, especially in financial environments. Ensuring low latency and high reliability in real-time analytics requires deep knowledge of database architecture and efficient Q programming. Collaboration with quantitative analysts, data engineers, and traders is frequent, and the ability to quickly adapt to evolving business requirements is essential. Additionally, maintaining and scaling existing codebases while integrating new features can be demanding but offers valuable learning and growth opportunities.

What is a Full Time Kdb Q Developer?

A Full Time Kdb Q Developer is a software professional who specializes in using the Kdb+ database and its built-in programming language, q. They are responsible for designing, developing, and maintaining high-performance time-series databases, often used in financial services for handling large volumes of real-time and historical data. Their daily tasks include writing efficient q code, optimizing database performance, and working closely with data analysts or traders to ensure data systems meet business needs. This role typically requires strong analytical skills and experience with large-scale data processing.
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What cities are hiring for Full Time Kdb Q Developer jobs? Cities with the most Full Time Kdb Q Developer job openings:
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Full Time Kdb Q Developer jobs near you
Infographic showing various Full Time Kdb Q Developer job openings in the United States as of May 2026, with employment types broken down into 8% Part Time, 89% Temporary, and 3% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $88,166 per year, or $42.4 per hour.
KDB+ Developer (Equities Analytics) - Vice President

KDB+ Developer (Equities Analytics) - Vice President

Citigroup, Inc.

Jersey City, NJ • On-site

$142K - $213K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

Equities Technology at Citi is undertaking a bold, multi-year transformation to build a best-in-class global platform across execution, prime, clearing and cross-product margining. We are re-engineering our technology estate to achieve world-leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post-trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you'll collaborate closely with high-calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi.
We are looking for an experienced KDB+ Developer to build and support our strategic analytics backbone that services our Equities Electronic Trading product. This is a VP-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 the core development and delivery on the KDB+ platform used by Citi's Equities Electronic trading system.
  • Build and maintain business-critical, low-latency systems for processing high volumes of market data and generating required analytics from large datasets.
  • Architect and maintain platforms that enable efficient data management, sophisticated analytics generation, and provide data services to other trading applications.
  • Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements.
  • Resolve a variety of high-impact problems through in-depth evaluation of complex business processes, system processes, and industry standards.
  • Provide expertise in KDB+ and advanced knowledge of applications programming, ensuring application design adheres to the overall architecture blueprint.
  • Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation.
  • Develop a comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals.
  • Serve as an 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:
  • 5+ years of professional experience with a strong understanding of KDB+ technology and the Q language.
  • Practical experience scaling and load-balancing KDB+ applications.
  • Proven expertise in building resilient and high-availability KDB+ applications.
  • Extensive experience managing and optimizing query performance on very large datasets (terabytes/petabytes).
  • Strong knowledge of financial market protocols (e.g., FIX) and experience in handling order and market datasets.
  • Consistently demonstrates clear and concise written and verbal communication.
  • Preferred background in Markets Electronic Trading or Market Making domains.

Education:
  • Bachelor's degree/University degree or equivalent experience
  • Master's degree preferred

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
Job Family Group:
Technology
Job Family:
Applications Development
Time Type:
Full time
Primary Location:
Jersey City New Jersey United States
Primary Location Full Time Salary Range:
$142,320.00 - $213,480.00
In addition to salary, Citi's offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.
Most Relevant Skills
Please see the requirements listed above.
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.
Anticipated Posting Close Date:
Apr 09, 2026
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.

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