Quantitative Research Intern

Calamos Investments
Naperville, US
On-site

Job Description

Primary Responsibilities:

  • Assists the team with fixed income and equities research projects, as directed.
  • Maintains and enhances the group’s existing quant infrastructure, function library, data, and databases.
  • Assists senior quantitative analysts with the construction, enhancement, and testing of multi-factor models.
  • Builds a database of macroeconomic factors by collecting data from a variety of third party data sources.
  • Researches different optimizers for fixed income and equities and presents the findings to the team.

Preferred Qualifications:

  • Master’s student required with a major in Mathematics or Quantitative Finance
  • Strong Programming and database knowledge, preferred
  • Experience in Python and have previously worked with either SQL Server or Oracle
  • Knowledge and experience of using machine learning models in Python, big plus
  • Evidence of challenging curriculum and a minimum 3.0 GPA.
  • Independent and original thinker
  • Strong level of integrity with an entrepreneurial spirit
  • Demonstrated interest within the investment management industry is preferred
  • Intermediate knowledge of Microsoft Office applications – primarily Excel

For Illinois Applicants only: the expected hourly rate for this position is $22/hr.

Equal Opportunity Employer

This employer is required to notify all applicants of their rights pursuant to federal employment laws.

For further information, please review the Know Your Rights notice from the Department of Labor.

Skills & Requirements

Technical Skills

PythonSql serverOracleMachine learning modelsIndependent thinkingIntegrityEntrepreneurial spiritInvestment management

Salary

$22 - $22

hour

Employment Type

INTERN

Level

intern

Posted

4/13/2026

Apply Now

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