Demo

Software Engineer

Kastech Software Solutions Group
York, NY Contractor
POSTED ON 4/21/2026
AVAILABLE BEFORE 5/20/2026

Hi, Folks,

Hope you’re doing well.


Job Title: C Developer (High-Frequency Trading)

Location: New York City / Miami (Hybrid – 3 days onsite, No relocation)

Duration: Contract

Interview: Video


Job Overview

We are looking for a strong C Developer with experience in high-frequency / low-latency trading environments. The candidate will work on real-time trading platforms and market data systems within the SPEED team.


Key Responsibilities

  • Develop and maintain high-performance C applications
  • Work on real-time trading systems and market data platforms
  • Improve system performance, scalability, and reliability
  • Troubleshoot issues across application and system layers
  • Collaborate with engineering and business teams
  • Write clean, production-quality code


Required Skills

  • Strong experience in C (must have SPEED C experience)
  • Hands-on experience in high-frequency / low-latency trading
  • Experience in capital markets / trading platforms
  • Good understanding of data structures, algorithms, and concurrency
  • Experience with performance tuning and debugging
  • Familiarity with Linux and Git


Nice to Have

  • Experience with Python or scripting
  • Knowledge of market data, OMS, or trading systems
  • Exposure to networking or real-time systems


Candidate Requirements

  • Must have recent trading platform experience
  • Stable work history (good tenure / long projects preferred)
  • Local candidates preferred (NYC / Miami area)


Experience Details (Mandatory)

  • Years of experience in C (SPEED)
  • Years in High-Frequency / Low-Latency Trading
  • Years in Capital Markets
  • Years in Python

Hourly Wage Estimation for Software Engineer in York, NY
$41.00 to $50.00
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