Full-Time

Python Software Engineer

Old Mission

Old Mission

201-500 employees

Global multi-asset market maker using proprietary systems

Data & Analytics
Financial Services

Junior

Chicago, IL, USA

Required Skills
Python
MySQL
Postgres
Linux/Unix
Requirements
  • 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 relationship 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
Responsibilities
  • Refinement and advancement of trading systems and mission-critical applications
  • Collaboration with quants, traders, and research teams to bolster systems' adaptability and scalability
  • Contribution to the development of innovative trading applications

Old Mission stands out as a global, multi-asset market maker with a proven track record, having traded trillions of dollars of securities using their proprietary systems and models. Their advanced platform, developed since 2008, allows them to dynamically value a wide range of financial instruments, offering competitive pricing often tighter than their competitors. As a trusted partner to the world's largest exchanges, brokers, and institutional investors, Old Mission demonstrates industry leadership and a strong, collaborative culture.

Company Stage

Private

Total Funding

N/A

Headquarters

Chicago, Illinois

Founded

2008

Growth & Insights
Headcount

6 month growth

1%

1 year growth

26%

2 year growth

33%

Benefits

Competitive Salary

Discretionary bonus

Top tier Medical, Dental, Vision, Disability and Life Insurance paid for by the firm

401(k) with employer match

Full stocked kitchen, free breakfast and lunch everyday on-site

Tuition reimbursement

Flexible Spending Plan

Commuter Benefit Program