IT Software Development Intern

Software Development
February 23, 2026
$20 / hour
Internship
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Job Description

This job description is promoted by Lensa, a career site that connects job seekers with opportunities in the US. Lensa is not a staffing firm or agency and does not hire directly for these positions. Lensa promotes jobs on behalf of its direct clients, recruitment ad agencies, and marketing partners. For this specific role, Lensa partners with DirectEmployers to promote the job for Mesirow Financial. Clicking “Apply Now” or “Read more” on Lensa will redirect you to the job board/employer site where your application will be processed. Any information collected there is subject to their terms and privacy notice.

About Mesirow Financial

Mesirow is an independent, employee-owned financial services firm established in 1937. Headquartered in Chicago with a global presence, Mesirow provides services to clients through its diverse capabilities spanning buy side, sell side, and advisory services.

Job Title: IT Software Development Intern

Department: IT – Software Development Team

Mesirow is currently seeking an intern to join its IT department’s Software Development team. This internship is designed for savvy, adaptable students who are passionate about technology and capital markets, offering a valuable opportunity to gain hands-on and real-world experience.

Responsibilities

  • Modify and maintain existing software applications utilizing technologies such as C#, Python, SQL, and JavaScript.
  • Translate business requirements into functional code.
  • Provide support and maintenance duties as required.
  • Work closely with the software development team, end-users, and management to define requirements.

Requirements

  • Currently enrolled in a Bachelor’s degree program in Computer Science, Computer Engineering, or Software Development.
  • Anticipated graduation in May 2027.
  • Must have a GPA of 3.5 or above.
  • Possess sound Programming Fundamentals with a clear understanding of:
    • Object Oriented programming
    • ETL (Extract, Transform, Load) processes
    • Procedural programming
    • Functional programming
  • Knowledge and experience in the use of all Microsoft Office products.
  • Excellent analytical and math skills, with the ability to collaborate effectively in teams.
  • Ability to handle sensitive information in a confidential manner.
  • Ability to interact well with various levels of personnel.

Compensation

In accordance with the Illinois Pay Transparency Law, the anticipated compensation for this role will be $20.00 per hour for the duration of the program.

Equal Opportunity Employer

Mesirow is an Equal Opportunity Employer (EOE). 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.

Contact

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