kdb+ Contractor (Capital Markets)

Data Intellect; New York (NY); On-site; USD 120,000 - 150,000; Full time

Job summary

Data Intellect is seeking a kdb+ Consultant to deliver high-performance solutions in New York. You will lead technical deliveries, implement kdb+ architectures, and mentor junior developers in an inclusive environment.

The role requires 7+ years of kdb+ experience and strong technical skills. This position offers both contract and permanent opportunities, with some clients requiring on-site work.

Qualifications

• 7+ years of hands-on kdb+ development experience, especially with time-series data.
• Strong background in Unix/Linux and scripting.
• Experience in capital markets or investment banking is preferred.

Responsibilities

• Lead technical delivery on client projects and ensure quality standards.
• Collaborate with teams to convert business needs into efficient code.
• Mentor junior developers and drive technical excellence.

Skills

kdb+ development

Q language

Unix/Linux environments

Technical leadership

Communication skills

Tools

Cloud platforms (AWS, GCP, Azure)

Python

Job description

Job Description

As a kdb+ Consultant at Data Intellect you’ll be at the forefront of delivering high-performance, scalable solutions for some of the world’s most data-intensive financial institutions.

• Lead technical delivery on client projects, setting the standard for quality and performance.
• Design and implement robust kdb+ architectures that handle billions of rows of time‑series data.
• Collaborate with quants, traders, and analysts to translate business needs into performant, efficient code.
• Mentor and guide junior and mid‑level developers, fostering a culture of technical excellence.
• Own the full development lifecycle by developing, testing, supporting and maintaining all code for client applications.
• Drive innovation by staying ahead of the curve in kdb+, q, and emerging technologies.

Qualifications

• 7+ years of hands‑on kdb+ development, with deep expertise in q and time‑series data.
• Proven experience designing and implementing kdb+ architectures and scaling kdb+ systems in production.
• Strong background in Unix/Linux environments and scripting.
• Demonstrated technical leadership and decision‑making in fast‑paced projects.
• Excellent communication skills to explain complex systems to both technical and non‑technical stakeholders.
• Experience in capital markets or investment banking, understanding of the domain and its demands.
• A passion for clean, performant code and continuous improvement.

Bonus Points For

• Experience with AI tooling (Claude, Co‑Pilot)
• Experience with Python, cloud platforms (AWS, GCP, Azure), or other time‑series databases.
• Exposure to tick data, real‑time analytics, electronic trading systems.
• People management or team leadership experience.

Additional Information

Contract and permanent opportunities available. Please note – some clients require 5 days per week on‑site.

Fair Employment & Equal Opportunities

We’re proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Accommodations are available throughout the assessment and selection process.