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BlackRock
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December 13, 2025
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Python Developer - Associate

Chicago, IL
Full-time
Hybrid
$96K/yr - $124K/yr
Entry, Mid Level
BlackRock is a dynamic, data-driven company at the intersection of finance and technology. As a Python Developer, you will build applications and processes to help drive business growth while collaborating with experienced engineers to develop and improve software systems.
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Responsibilities

  • Design, code, test, and support reliable, robust software applications and services that meet high-quality standards
  • Participate in cross-functional feature requirements gathering, design, and implementation
  • Collaborate with product management to prioritize and organize development sprints
  • Perform code reviews and provide timely, constructive feedback to fellow engineers

Qualification

Required

  • 2–5 years of experience in Python programming
  • Strong background in mathematics, algorithms, logic, and statistics
  • Extensive database experience (MySQL preferred; SQL/Postgres also valuable)
  • Bachelor's or Master's degree in Computer Science or STEM field

Preferred

  • Proficiency with Python packages, such as Pandas, NumPy, DashApps
  • Hands-on experience with AWS (RDS, EC2, serverless) and Open Container Initiative (OCI) container packaging and runtime
  • Interest and knowledge in finance, particularly Options, Stocks, and Bonds

Benefits

  • Annual discretionary bonus
  • Healthcare
  • Leave benefits
  • Retirement benefits
  • Strong retirement plan
  • Tuition reimbursement
  • Comprehensive healthcare
  • Support for working parents
  • Flexible Time Off (FTO)
BlackRock is an investment company that offers its services to institutions, intermediaries, foundations, and individual investors.
Glassdoor
3.9
Founded in 1988
New York, New York, USA
10001+ employees
http://www.blackrock.com