C++ Software Engineer

About the Opportunity

We are seeking a high-caliber Software Engineer to join a premier global proprietary trading firm. In this role, you will architect and deploy sophisticated automated trading algorithms and mission-critical infrastructure within a high-performance, low-latency environment. You will collaborate closely with cross-functional teams to expand a world-class research platform and integrate new market connectivity globally.

Chicago, IL

• Systems Architecture & Engineering:
  Design and implement scalable, maintainable trading software using modern C++ in a distributed systems environment.
• Market Connectivity:
  Build and maintain robust interfaces for global exchanges, ensuring strict adherence to technical specifications and deep integration with core trading engines.
• Performance Optimization:
  Identify and resolve bottlenecks across the entire stack—from high-level algorithmic logic down to Linux kernel and network protocol optimizations.
• Research Infrastructure:
  Develop and manage distributed storage solutions and proprietary tools to support large-scale data analysis and strategy simulation.
• Strategy Implementation:
  Partner with quantitative researchers to translate complex trading signals into production-ready code and reconcile live performance against simulated models.
• Operational Excellence:
  Lead rigorous code reviews, develop comprehensive monitoring systems, and investigate production issues to ensure 24/7 system reliability.

• Technical Proficiency:
  Exceptional engineering skills in C++ or another statically-typed, imperative language, with a deep understanding of software design fundamentals.
• Systems Knowledge:
  Strong grasp of the full computing stack, including low-level networking, memory management, and hardware/software abstraction layers.
• Problem Solving: A proven ability to solve complex technical challenges with fully automated, scalable, and extensively tested solutions.
• Collaborative Mindset: A low-ego approach to work, thriving in both autonomous tasks and highly integrated team environments.
• Education:
  
  A degree in Computer Science, Computer Engineering, or a related technical field (or equivalent professional experience).

• Industry
  
  Experience:
  
  Prior experience within the electronic trading or fintech sectors is highly valued but not required.
• Environment:
  Proficiency with Linux-based development and system internals.
• Advanced Optimization:
  Familiarity with lock-free data structures, compiler intrinsics, and micro-benchmarking.