ZipRecruiter

Log In

1

Operations Research Internship Jobs in Missouri (NOW HIRING)

Republic Finance

Branch Operations Intern

Arnold, MO · On-site

$15/hr

Republic Finance is seeking Interns for our Branch Operations program! As a Branch Ops Intern you ... Jude Children's Research Hospital * Professional offices with a friendly team environment

LS Power Development, LLC

Substation Engineer

Chesterfield, MO · On-site

$97K - $124K/yr

The engineer will support the development, design, construction, and operation of new and existing ... Internship, co-op, research, or academic project experience involving electric-power systems or ...

previous pagenext page

Showing results 21-40

All JobsOperations Research JobsOperations Research Internship JobsOperations Research Internship Jobs in Missouri

Operations Research Internship information

See Missouri salary details

$5

$16

$26

How much do operations research internship jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for operations research internship in Missouri is $16.98, according to ZipRecruiter salary data. Most workers in this role earn between $13.80 and $19.28 per hour, depending on experience, location, and employer.

What is an operations research internship?

An Operations Research Internship is a temporary position, often offered to students or recent graduates, where individuals gain hands-on experience applying mathematical, statistical, and analytical methods to help solve real-world business problems. Interns typically work with data analysis, optimization models, simulations, and process improvement projects, supporting decision-making in fields like logistics, supply chain, finance, and manufacturing. The internship provides valuable exposure to industry-standard tools and techniques, and helps interns develop practical skills for a career in operations research or analytics.

What types of projects do operations research interns typically work on, and how much autonomy can I expect?

As an Operations Research intern, you can expect to work on data-driven projects such as optimizing business processes, developing simulation models, or analyzing supply chain performance. The work often involves collaborating with cross-functional teams like data analysts, engineers, and business managers to identify inefficiencies and propose actionable solutions. While you'll receive guidance from senior staff, interns are often given ownership of specific tasks or sub-projects and are encouraged to contribute their ideas. This balance of mentorship and autonomy helps interns build practical skills and gain exposure to real-world organizational challenges.

What are the key skills and qualifications needed to thrive as an operations research intern, and why are they important?

To thrive as an Operations Research Intern, you need a strong background in mathematics, statistics, and analytical problem-solving, often supported by coursework in operations research or industrial engineering. Familiarity with programming languages like Python or R, optimization tools such as CPLEX or Gurobi, and data analysis software like Excel or MATLAB is typically required. Effective communication, critical thinking, and teamwork are essential soft skills for conveying complex findings and collaborating with multidisciplinary teams. These skills ensure interns can analyze real-world problems, present actionable insights, and support data-driven decision-making within organizations.

What are the most commonly searched types of Operations Research jobs in Missouri?

The most popular types of Operations Research jobs in Missouri are:

What are popular job titles related to Operations Research Internship jobs in Missouri?

For Operations Research Internship jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Operations Research Internship jobs in Missouri look for?

The top searched job categories for Operations Research Internship jobs in Missouri are:

What cities in Missouri are hiring for Operations Research Internship jobs?

Cities in Missouri with the most Operations Research Internship job openings:

Operations Research Internship jobs near you
Infographic showing various Operations Research Internship job openings in Missouri as of August 2026, with employment types broken down into 85% Full Time, 12% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $35,309 per year, or $17 per hour.

Fall 2026 Internship - Unpaid

International Institute of St. Louis

Saint Louis, MO

$14 - $18.75/hr

Internship

Posted 22 days ago

Job description

Hybrid (in-person, virtual, or mix) | 10–20 hours/week | One semester
About Us
The International Institute of St. Louis supports immigrants and refugees as they build new lives in our community. Our mission is to help individuals and families thrive while creating a welcoming, prosperous, and healthy region for all.
Why This Internship?
Looking for meaningful, hands-on experience? This internship is a great opportunity to:
  • Work directly with a nonprofit making real community impact
  • Build professional skills in a supportive environment
  • Explore careers in social services, nonprofits, HR, and community engagement
  • Gain experience working with diverse populations
What You'll Do
Your experience will depend on your interests, but you may:
  • Help coordinate programs and support day-to-day operations
  • Assist with outreach and community engagement
  • Research resources and services for clients
  • Work on special projects to improve programs or processes
  • Support staff serving immigrant and refugee communities
We're Looking For Students Who:
  • Are organized, reliable, and eager to learn
  • Have strong communication skills
  • Can work independently and as part of a team
  • Are interested in nonprofit work or social impact
  • Value diversity and enjoy working with people from different backgrounds
What You'll Gain
  • Real-world, resume-building experience
  • Exposure to nonprofit operations and community programs
  • Networking opportunities with professionals in the field
  • A chance to make a meaningful difference
How to Apply
Submit your resume and a short (one-page) proposal letter answering:
  • Why you're interested in this internship
  • Any department(s) you're interested in
  • How you'd like to contribute (projects, ideas, etc.)
  • What skills or experience you bring
  • What you hope to learn
  • Your availability (start date, end date, weekly hours)
JOIN US!
Get ready to make a difference in the lives of refugees every day! If you believe that this internship matches your requirements, applying for it is a breeze. To apply through our website or to view other openings, visit https://www.iistl.org/job-openings/
The International Institute of St. Louis is an equal opportunity employer and values diversity at all levels of the organization.

Apply