Senior Software Engineer @ Belvedere Trading

Salary Range: 175000 to 250000 (Currency: USD) (Pay period: per-year-salary)

Belvedere Trading is a leading proprietary trading firm proudly headquartered in downtown Chicago, with a satellite office in Boulder, Colorado. Our teams work hard to provide liquidity to the market through their market-making activities by combining their deep expertise in commodities, interest rates, exchange-traded funds (ETFs), and equity index options with a cutting-edge technological system. Our trading models and software systems are continually developed, optimized, and upgraded in order to stay competitive in an ever-changing market. We work closely with our technology team to continuously and iteratively improve our proprietary solutions.

High-performance proprietary development is the source of our success and competitive advantage at Belvedere, further fueling our passion for performance. We are a team driven by intellectual curiosity, seeking answers that will change not only how we trade in this technological age, but also the future landscape of the trading industry. We place a high premium on defining, developing, and deploying high-performance trading software using a team-based, holistic development approach. We are looking for passionate team members whose contributions will be critical to our continued success.

The Combine Execution team is responsible for transforming quantitative models into live trading decisions with sub-microsecond precision at global scale.

We are a distinct group within Belvedere, reimagining what a modern trading system looks like from the ground up. Our systems deploy multithreaded C++ applications to exchange collocated datacenters and integrate tightly with cloud-based modeling services. We operate under strict latency constraints, ranging from microsecond to sub-microsecond, while maintaining scalability and resilience across global markets.

Our team is based in both the Chicago and Boulder offices, with a hybrid work model that balances in-office and remote collaboration.

A solid understanding of trading systems and market dynamics is required, but professional experience in the trading industry is not. Our Belvedere Trading University (BTU) program will quickly get you up to speed on firm-specific tools and workflows.

What you'll do:

Own and develop critical components of our ultra-low latency, high-frequency automated securities trading execution system
Drive technical solutions independently for complex execution challenges at scale, researching market microstructure implications and presenting recommendations
Develop and maintain ultra-low latency execution strategies and order management systems using modern C++
Evaluate and implement cutting-edge technologies and frameworks, leveraging the flexibility of our evolving system architecture
Lead technical initiatives to improve execution infrastructure, including latency optimization and capacity planning across multiple collocated environments
Architect scalable solutions that seamlessly integrate on-premises execution systems with cloud-based GCP infrastructure and services
Collaborate with quantitative researchers to turn trading algorithms into high-performance production systems, and engage directly with stakeholders and firm leadership to shape project strategy and direction
Proactively monitor execution algorithms for performance, latency, and market impact in high-throughput, real-time trading environments
Rapidly diagnose and resolve critical issues under pressure during live trading operations
Communicate transparently about system performance, potential risks, and development progress to traders, quants, developers, and leadership
Develop and drive best practices across the engineering team

What you'll need:

5+ years of professional experience in C++ development, including modern C++17 and C++20 features
Proven track record of optimizing C++ for ultra-low latency in high-performance systems such as trading platforms, real-time data processing, or other latency-sensitive applications with strong skills in memory management and Linux-based performance tuning
Strong understanding of securities trading concepts and market dynamics, regardless of whether it was gained through professional industry experience, academic work, or independent study
Demonstrated experience owning and delivering mission-critical software components from initial design through to production deployment and ongoing support
Passion for innovation in emerging technologies, cloud-native architectures, and modern frameworks, with a proven ability to evaluate, adopt, and integrate new solutions effectively
Strong collaborative skills with ability to work effectively across technical and non-technical teams
Independent problem-solving ability to diagnose execution issues, optimize performance bottlenecks, and implement solutions without detailed guidance
Proactive mindset comfortable identifying potential execution risks, capacity constraints, and system improvements before they impact trading
Excellent communication skills for providing regular updates on system health, development progress, and technical risk assessments

Women and underrepresented groups frequently apply to jobs only if they meet 100% of the qualifications. We encourage you to break that mold and apply. No candidate is perfect; all have a lot to offer. We welcome your application.

Core Values

The secret to our award-winning culture is our Core Values: Team Belvedere, Me in Team, Own It, Build Rockets, and Passionate Discourse. We embody these values every day.

Our Stance

Belvedere is an Equal Opportunity Employer and is committed to providing a non-discriminatory employment environment for its employees. Discrimination against employees and applicants due to race, color, religion, sex, national origin, disability, age, military, and veteran status is prohibited. Belvedere encourages initiatives to increase diversity and provide equal opportunity to all applicants and employees. Belvedere is committed to providing a positive environment in which team members are treated with respect, dignity, and courtesy. Our firm believes in a dynamic culture of inclusion and diversity, where people thrive on individual and organizational characteristics, values, experiences, and backgrounds.

Please note that Belvedere Trading does not accept unsolicited resumes from search firms or employment agencies. Any unsolicited resumes will become the property of Team Belvedere. No phone calls, please.

Hybrid Work Structure

This position will be based in Boulder, Colorado, or Chicago, Illinois, with the option to work in a hybrid structure with a minimum of three days in the office.

Third Party/Vendor Policy

Please note that Belvedere Trading does not accept unsolicited resumes from search firms or employment agencies. Any unsolicited resumes will become the property of Team Belvedere. No phone calls, please.

Senior Software Engineer

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Belvedere Trading

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