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Quantitative Developer

Job in New York, New York County, New York, 10261, USA
Listing for: Radley James
Full Time position
Listed on 2026-02-07
Job specializations:
  • IT/Tech
    Systems Engineer, Data Engineer
Job Description & How to Apply Below
Location: New York

Overview

I’m working with a top-tier trading team that’s building out a new cross-asset execution and central risk platform. This is a major greenfield initiative that sits at the heart of their trading operations globally. They’re looking for a C++ Quant Developer with strong experience building OMS infrastructure. The emphasis is on throughput, optimization, and robust system design, not just ultra-low latency.

You’ll work closely with central trading teams to improve execution quality across regions and asset classes.

What they’re looking for
  • A strong low-latency C++ engineer (C++17/20) with 10+ years of experience overall and at least 5 in front-office trading
  • Deep understanding of order management systems, execution algorithms, and trading infrastructure
  • Experience with multi-threading, Linux internals, and network programming
  • Knowledge across equities or futures, with some Python for data analysis
  • Familiarity with execution performance analysis and backtesting tools
Why this stands out
  • Greenfield platform build with a clear long-term roadmap
  • Direct collaboration with central trading teams and impact on trading performance
  • Focus on high-throughput, scalable systems instead of chasing microseconds
Seniority level
  • Mid-Senior level
Employment type
  • Full-time
Job function
  • Finance and Engineering
Industries
  • Capital Markets
  • Financial Services
  • Software Development

Referrals increase your chances of interviewing at Radley James by 2x

Inferred from the description for this job

Medical insurance

Vision insurance

401(k)

Paid paternity leave

Tuition assistance

Student loan assistance

Paid maternity leave

Child care support

Pension plan

Disability insurance

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