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Systems Engineer (Python/Linux)

Fintal Partners
Chicago, IL Full Time
POSTED ON 12/19/2025
AVAILABLE BEFORE 1/18/2026

We’re seeking a skilled and versatile Trading Systems Engineer to join our Execution Development Team. In this role, you’ll collaborate with a group of experienced professionals dedicated to continuous improvement and operational excellence. You’ll take ownership of complex, real-time trading system interactions and work closely with technology and development teams to enhance and optimize our execution infrastructure.


Key Responsibilities

  • Maintain the stability and continuity of critical trading operations, ensuring swift and effective resolution of system issues.
  • Collaborate with technology and trading teams to design, evolve, and deploy scalable system architectures.
  • Develop automation tools to streamline system orchestration, monitoring, and maintenance.
  • Manage market connectivity, liaising directly with exchanges on order activity, connectivity, and related technical matters.
  • Monitor and analyze trading system performance, proactively identify bottlenecks, and implement long-term solutions.


Qualifications & Experience

  • 3 years of experience in Site Reliability Engineering, Systems Integration, or a related technical role.
  • Strong proficiency with Linux, including system administration, network configuration, and server management.
  • Bachelor’s degree in Computer Science, Information Technology, or a related engineering discipline.
  • Solid understanding of network fundamentals — including routing protocols, TCP/UDP, multicast, network offload, and kernel bypass technologies.
  • Proficiency in Python and Bash scripting.
  • Experience with MySQL, MongoDB, or other NoSQL technologies is preferred.
  • Familiarity with Kubernetes and containerization technologies is a plus.
  • Experience configuring FPGA systems in a Linux environment is advantageous.
  • A self-motivated problem solver with strong curiosity, ownership, and a desire to learn in a dynamic trading environment.

Salary : $250,000 - $400,000

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