Old Mission Looking for College Graduates – Full-Time – Junior Software Engineer (2025) at Chicago, IL Full Time

Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our offices in Chicago, New York, and London are all composed of naturally-curious individuals who thrive in a team environment and constantly strive for improvement.

Old Mission does not seek capital from outside investors, allowing us the flexibility to aggressively invest in our team members and keep them engaged in the firm’s growth.

About The Position

Our development program is geared for college graduates who want to work alongside our talented software engineers creating impactful solutions to further the firm’s market initiatives. Responsibilities include developing and supporting C++ based trading applications and tools. You will be given immediate responsibilities which will significantly contribute to the firm’s daily activities. In this role, you’ll have the opportunity to learn more about creative programming and the tools needed to support electronic trading. If you are looking to have an immediate contribution and would like to be part of building out our business, feel free to apply today!

Required Skills

• An undergraduate or an advanced degree in a quantitative field such as Computer Science, Engineering, or one of the hard sciences
• Minimum 3.0 GPA
• Knowledge of C++ and Python, SQL, JavaScript, React
• Understanding of systems programming, data structures, and algorithms
• Familiarity working in a Linux environment
• Strong analytical and problem solving skills
• Great communication skills, both written and verbal
• A strong work ethic and ability to adapt quickly in a fast-paced environment

Benefits And Perks

• Competitive salary with discretionary annual bonus
• Fully paid Medical, Dental, Vision, Disability, and Life Insurance
• Fully stocked kitchen; free breakfast and lunch every day on-site
• Tuition Reimbursement Program
• 401(k) with employer match
• Flexible Spending Plan
• Commuter Benefit Program

In accordance with New York City’s Pay Transparency Law, the anticipated base salary range for this role is $145,000 to $175,000. Base salary does not include other forms of compensation or benefits offered to employees.

Old Mission is not accepting unsolicited resumes from any staffing/search firms. All resumes submitted by staffing/search firms to any employee at Old Mission via-email, the Internet or directly without a valid signed search agreement will be deemed the sole property of Old Mission, and no fee will be paid in the event the candidate is hired by Old Mission.