C++ Software Engineer

Location: Chicago, IL

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.

Responsibilities

• 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.

Requirements (Must-have)

• 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).

Preferred Qualifications (Nice-to-have)

• 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.