Quantitative Developer/Research Engineer
Citadel Securities🇭🇰Hong Kong🇬🇧London🇺🇸Miami🇺🇸New York🇸🇬Singapore🇦🇺Sydney🇺🇸ChicagoMediorFull-time$250k–$350kPosted March 24, 2026
About the Role
At Citadel Securities, a leading global market maker, our team of Quantitative Developers and Research Engineers partner with Quantitative Researchers to create and implement automated trading system software solutions that leverage sophisticated statistical techniques and technologies.
- Design, develop, test, and deploy elegant software solutions for automated trading systems
- Partner with the Quantitative Research team to define priorities and deliver custom software solution
Responsibilities
- Design, develop, test, and deploy elegant software solutions for automated trading systems
- Partner with the Quantitative Research team to define priorities and deliver custom software solution
Requirements
- A deep passion for technology, software development, and mathematics
- Proficiency within one or more programming languages, including C++, Python, and R
- Experience with some of the following areas: Distributed Computing, Natural Language Processing, Machine Learning, Platform Development, Networking, System Design, and/or Web Development
- Exceptional quantitative and analytical skills
- Bachelor's, Master's or PhD degree in Computer Science, Mathematics, Statistics, or equivalent experience
- Strong written and verbal communications skills
What You'll Get
- $250k–$350k base salary
- Medical and life insurance
- Retirement and tax-free savings plans
- Access to other healthcare programs
- Discretionary incentive compensation program