📊 Quant Job Market by Kadoa Updated daily Star on GitHub

Citadel Securities Quant Jobs

Citadel Securities has 84 open quant roles right now, hiring in New York, London, Miami. Each posting below links to full details and a direct apply link. See all firms hiring →

Campus Referrals – Quantitative Research Analyst (Asia)Quant ResearchHong Kong, SingaporeInternPython, R, C++2026-09-07
Campus Referrals – Quantitative Research (Asia)Quant ResearchHong Kong, SingaporeInternPython, R, C++2026-09-07
Campus Referrals – Software Engineering (Asia)Software EngHong Kong, SingaporeIntern2026-09-07
Campus Referrals – Software Engineering (US)Software EngMiamiIntern2026-09-07
Client Execution TradingQuant TradingNew YorkMid$225kPython, SQL, R2026-09-07
C++ Market Data EngineerHFT SystemsNew York, MiamiSenior$238kC++2026-09-07
Credit & Rates Rotational Trader – Intern (US)Quant TradingNew YorkIntern2026-09-07
Cloud Platform EngineerSoftware EngNew York, MiamiMid$263kGo, Python, C++2026-09-07
Data ScientistData ScienceMiamiMidPython, R, SQL2026-09-07
Crypto Quantitative DeveloperQuant DevNew York, LondonMid$263kC++2026-09-07
Crypto Quant ResearcherQuant ResearchNew York, MiamiMid$300kPython, R, MATLAB2026-09-07
C++ Software EngineerHFT SystemsMiami, GurgaonMidC++2026-09-07
Deep Learning ML ResearcherQuant ResearchMiamiMidPython2026-09-07
C++ Software EngineerHFT SystemsNew YorkMid$225kC++2026-09-07
Crypto Market Feed Handlers LeadHFT SystemsNew York, LondonLead$263kC++2026-09-07
FPGA EngineerHFT SystemsNew York, Hong KongMid$238kPython, C2026-09-07
FPGA Engineer – Intern (Australia)HFT SystemsSydneyInternPython, C2026-09-07
FPGA Engineer – Intern (US)HFT SystemsNew YorkInternPython, C2026-09-07
Designated Market Maker (DMM) Trader – Intern (US)Quant TradingNew YorkIntern2026-09-07
Full Stack Software EngineerSoftware EngNew York, LondonMid$263kTypeScript, C++, Python2026-09-07
FPGA Engineer – Intern (Asia)HFT SystemsHong KongInternPython, C2026-09-07
Machine Learning EngineerML / AIMiamiJuniorPython, C++2026-09-07
Kdb+/Q EngineerData ScienceNew York, DublinMid$263kKDB+/Q, Python, Java2026-09-07
Machine Learning Researcher – PhD Graduate (Asia)Quant ResearchHong KongJuniorPython, C++2026-09-07
Machine Learning Researcher – PhD Graduate (Europe)Quant ResearchDublinJuniorPython, C++2026-09-07
Machine Learning Researcher – PhD Graduate (US)Quant ResearchNew York, MiamiJunior$268kPython, C++2026-09-07
Machine Learning ResearcherQuant ResearchLondonMidPython2026-09-07
Platform EngineerSoftware EngNew York, MiamiMid$263kPython, Go, C++2026-09-07
Machine Learning Researcher – PhD Intern (Asia)Quant ResearchHong KongInternPython, C++2026-09-07
Machine Learning Researcher – PhD Intern (US)Quant ResearchNew YorkInternPython, C++2026-09-07
Principal Data Visualization EngineerSoftware EngNew YorkLead$263kTypeScript, Python2026-09-07
Quantitative Developer/Research EngineerQuant DevNew York, MiamiMid$300kC++, Python, R2026-09-07
Quantitative Research Analyst Intern – BS/MS (Australia)Quant ResearchSydneyInternPython, R, C++2026-09-07
Quantitative Research Analyst Intern – BS/MS (Europe)Quant ResearchLondonInternPython, R, C++2026-09-07
Quantitative Research Analyst Intern – BS/MS (Asia)Quant ResearchHong KongInternPython, R, C++2026-09-07
Quantitative Research Analyst – University Graduate (Asia)Quant ResearchHong KongJuniorPython, R, C++2026-09-07
Quantitative Research Analyst Intern – BS/MS (Europe)Quant ResearchLondonInternPython, R, C++2026-09-07
Quantitative AI Technical StaffQuant ResearchMiamiJunior2026-09-07
Quantitative Research EngineerHFT SystemsMiamiMidC++2026-09-07
Quantitative Researcher – PhD Graduate (Asia)Quant ResearchHong KongJuniorPython, R, C++2026-09-07
Quantitative Researcher – PhD Intern (Asia)Quant ResearchHong KongInternPython, R, C++2026-09-07
Quantitative Researcher – PhD Graduate (Europe)Quant ResearchDublinJuniorPython, R, C++2026-09-07
Quantitative Research Analyst – University Graduate (Europe)Quant ResearchDublinJuniorPython, R, C++2026-09-07
Quantitative Research Engineer – PhD Graduate (US)Quant DevNew YorkJunior$268kC++, Python, R2026-09-07
Quantitative Research Engineer – PhD Intern (US)Quant DevNew YorkInternC++, Python, R2026-09-07
Quantitative Researcher – PhD Graduate (US)Quant ResearchNew YorkJunior$268kPython, R, C++2026-09-07
Quantitative Researcher / Quantitative Research AnalystQuant ResearchNew York, MiamiMid$300kPython, R, MATLAB2026-09-07
Quantitative TraderQuant TradingNew York, MiamiMid$263kPython, SQL, R2026-09-07
Quantitative Research – PhD Intern (Australia)Quant ResearchSydneyInternPython, R, C++2026-09-07
Quantitative Researcher – PhD Intern (Europe)Quant ResearchLondonInternPython, R, C++2026-09-07
Quantitative Researcher – PhD Intern (US)Quant ResearchNew YorkInternPython, R, C++2026-09-07
Quantitative Trader – University Graduate (Europe)Quant TradingLondonJuniorPython, R, C++2026-09-07
Quantitative Trader – Intern (US) (Trading and Research)Quant TradingNew YorkInternPython, R, C++2026-09-07
Quantitative Trading – Intern (Australia)Quant TradingSydneyIntern2026-09-07
Quantitative Trader – University Graduate (US – Miami)Quant TradingMiamiJuniorPython, R, C++2026-09-07
Quantitative Trader – University Graduate (US – New York)Quant TradingNew YorkJunior$268kPython, R, C++2026-09-07
Quantitative Trading – Intern (Europe)Quant TradingLondonIntern2026-09-07
Quantitative Trading – Intern (Asia)Quant TradingHong KongIntern2026-09-07
Research EngineerML / AIMiamiMidPython, C++2026-09-07
Recruiting Coordinator (Contract)OtherNew York, MiamiMid2026-09-07
Recruiting CoordinatorOtherNew York, MiamiMid2026-09-07
Rates & Credit C++ EngineerQuant DevNew York, LondonMid$263kC++2026-09-07
Rates Sales AssistantSales & TradingNew YorkMid$213k2026-09-07
Regulatory Reporting EngineerSoftware EngLondonMidPython, SQL2026-09-07
Rates Trading – Intern (Europe)Quant TradingLondonIntern2026-09-07
Site Reliability EngineerSoftware EngNew York, MiamiMid$238kSQL, Bash, Python2026-09-07
Senior Python Software EngineerSoftware EngNew York, LondonSenior$238kPython, C++, KDB+/Q2026-09-07
Senior Quantitative DeveloperQuant DevLondonSeniorC++, Python2026-09-07
Site Reliability EngineerSoftware EngGurgaon, SydneyMidBash, Python, SQL2026-09-07
Senior Options Software EngineerHFT SystemsNew York, MiamiSenior$250kC++2026-09-07
Senior Network EngineerHFT SystemsNew YorkSenior$263kPython, Go2026-09-07
Software Engineer – Intern (Australia)Software EngSydneyIntern2026-09-07
Software Engineer – Intern (US)Software EngNew YorkIntern2026-09-07
Software Engineer in Test (SDET)Software EngNew YorkMid$263kPython, C++, KDB+/Q2026-09-07
Software Engineer – University Graduate (Europe)Software EngLondonJunior2026-09-07
Software Engineer – Intern (Asia)Software EngHong KongIntern2026-09-07
Software Engineer – Intern (Europe)Software EngLondonIntern2026-09-07
Systematic Options TraderQuant TradingNew York, MiamiMid$225kPython, KDB+/Q, SQL2026-09-07
Systematic TraderQuant TradingNew York, DublinMid$238kPython2026-09-07
Systematic Crypto TraderQuant TradingLondon, SingaporeMidPython2026-09-07
UI Engineer- Global Trading ApplicationsSoftware EngNew YorkMid$263kTypeScript, C++, Python2026-09-07
UI Engineer (Contractor)Software EngNew YorkSenior$263kJavaScript, TypeScript2026-09-07
Software Engineer – University Graduate (US)Software EngNew YorkJunior$268k2026-09-07
Trading Fundamental Analyst – Intern (US)Quant ResearchNew YorkInternPython2026-09-07