Python Software Engineer

Ashby; Chicago (IL); Hybrid; USD 150,000 - 225,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Disability and Life Insurance

On-site meals (free breakfast & lunch)

Tuition reimbursement

401(k) with employer match

Paid vacation, sick and parental leave

Commuter benefits

Remote days: 10 per year

Job summary

Old Mission, a global trading firm, seeks Software Engineers with strong Python skills to own and advance trading systems and mission-critical applications. You will collaborate with quants, traders and researchers to boost adaptability and scalability of our platforms.

The role emphasizes ownership, teamwork, and delivering robust trading tools in a fast-paced environment. Entry qualifies with a CS/Math background and production Python experience.

Qualifications

• Bachelor's degree in Computer Science, Mathematics, or a related Engineering/Science discipline.
• Minimum of 2 years of professional Python experience in a production environment.
• High proficiency in Python on Linux platforms.
• Familiarity with relational databases (e.g. PostgreSQL, MySQL, etc.).
• Exceptional written and verbal communication skills.
• Collaborative team player with ownership mindset.
• Thrives in a fast-paced work environment with strong problem-solving abilities.

Responsibilities

• Refine and advance trading systems and mission‑critical applications.
• Collaborate with quants, traders, and research teams to improve system adaptability and scalability.
• Develop innovative trading applications and contribute to project ownership.

Skills

Python programming

Linux proficiency

Communication skills

Team collaboration

Problem solving

Education

Bachelor's degree in Computer Science or related

Tools

PostgreSQL

MySQL

Job description

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.

About The Position

We are on the lookout for Software Engineers who excel in Python. As a Software Engineer, you'll play a pivotal role on your team, taking ownership of cutting‑edge projects. Your primary responsibilities will encompass the refinement and advancement of our trading systems and mission‑critical applications. Additionally, you'll collaborate closely with quants, traders, and research teams to bolster our systems' adaptability and scalability, all while contributing to the development of innovative trading applications.

Required Skills

• Bachelor's degree in Computer Science, Mathematics, or a related Engineering/Science discipline
• A minimum of 2 years of professional Python experience in a production environment
• High proficiency in Python on Linux Platforms
• Familiarity with relational databases (e.g. PostgreSQL, MySQL, etc.)
• Exceptional written and verbal communication skills
• A collaborative team player with a knack for owning and driving exciting projects
• Thrives in a fast‑paced work environment, showcasing effective problem‑solving abilities

Benefits And Perks

• 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
• Paid Vacation, Sick, and Parental leaves
• Commuter and Flexible Spending Programs
• In office M-F with 10 remote days per year

Base Salary Range

$150,000 - $225,000 - Salaries are based on numerous factors such as skills, experience, and education. Our compensation package also includes a discretionary bonus and a comprehensive benefits program for full‑time employees.