C

Chicago Trading Company

Proprietary trading using quantitative strategies

C++ Engineering Lead

Full-TimeUpdated on 10/3/2026
$225k - $250k+ Annual discretionary bonus
Senior
Chicago, IL, USA
HybridMost teams follow a hybrid model except Trading; the posting does not state the work arrangement for this trading role.

About the job

Requirements
  • A minimum of 5 years of experience working in a production environment using modern C++.
  • Demonstrated experience developing and maintaining large-scale C++ systems.
  • Deep knowledge of low-level systems programming, optimization, and hardware/software co-design.
  • Strong fundamentals in computer architecture and networking protocols.
  • Experience writing multithreaded and distributed systems with an affinity for delivering clean, performant code.
  • Proven ability to manage multiple projects simultaneously, balancing competing priorities without sacrificing quality.
  • Ability to quickly triage issues and drive the resolution effort through completion.
Responsibilities
  • Design and build high-performance delta one trading systems.
  • Lead technical design discussions and drive architectural decisions.
  • Work closely with traders, quants, and technologists to drive ideas from inception to production in a timely and robust manner.
  • Ensure operational safety and uphold high software-engineering standards by thoroughly testing code, following coherent and maintainable design and architecture, and adhering to best practices, prioritizing carefully planned, well-structured solutions over ad hoc implementations.
  • Lead and mentor a small team of engineers, supporting their professional growth and day-to-day technical work.
  • Manage multiple concurrent projects, ensuring timely delivery while maintaining quality and reliability.
  • Help establish team priorities in alignment with broader business and trading objectives.
  • Foster a collaborative, high-performance team culture consistent with CTC's values.
Desired Qualifications
  • Experience managing or mentoring engineers (2–4 people), with a passion for developing talent and building strong teams.
  • Experience working in the trading industry.

About the company

C

Chicago Trading Company

View

CTC trades its own capital in stocks, options, and futures for institutional clients. A team of traders, quants, technologists, and operations staff uses algorithms and data analysis to identify trading opportunities and execute trades. Profits come from timely pricing, risk management, and efficient execution, financed by its own balance sheet. The firm differentiates itself with internal capital generation, a collaborative culture, and offices in Chicago, Boulder, London, and New York to access global markets, aiming for steady profits by refining quantitative methods.

Company Size

501-1,000

Company Stage

Debt Financing

Total Funding

$300M

Headquarters

Chicago, Illinois

Founded

1995

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Simplify Jobs

Simplify's Take

What believers are saying

  • CTC hired Citi's Ben Miller in September 2024 to grow EMEA ETF sales.
  • Open roles in 2026 span FPGA, AI, quant research, and execution engineering.
  • The firm expanded at 425 South Financial Place, showing continued headcount and capital investment.

What critics are saying

  • A 2023 data breach exposed Social Security numbers, passports, and licenses.
  • CTC still advertises privacy contacts, suggesting lingering remediation and compliance burden.
  • ETFs, systematic trading, and market making face brutal competition from Optiver and Jane Street.

What makes Chicago Trading Company unique

  • CTC specializes in options market making, not generic multi-manager trading.
  • It operates across Chicago, London, New York, and Amsterdam.
  • Pyth network integration in 2025 signals serious on-chain market-data infrastructure.

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Benefits

Health Insurance

Parental Leave

Wellness Program

Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

↑ 7%

1 year growth

↑ 7%

2 year growth

↑ 7%
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