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Operations Research Engineer Jobs in Illinois (NOW HIRING)

The R&D team consists of scientists,engineers, technologists and business professionals from ... Operations Research * Process Equipment * Process Chemistry * Heat Transfer * Food/Beverage and ...

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Operations Research Engineer information

See Illinois salary details

$34.9K

$82.4K

$130.8K

How much do operations research engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for operations research engineer in Illinois is $82,395.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,300.00 and $91,100.00 per year, depending on experience, location, and employer.

What does an operations research engineer do?

An Operations Research Engineer applies mathematical modeling, statistical analysis, and optimization techniques to solve complex business and engineering problems. They use data-driven decision-making to improve efficiency, reduce costs, and enhance system performance in industries such as logistics, manufacturing, finance, and transportation. By leveraging algorithms, simulations, and predictive analytics, they help organizations make informed decisions. Their work often involves programming, data analysis, and collaboration with cross-functional teams to implement practical solutions.

What does a typical day look like for an operations research engineer?

A typical day for an Operations Research Engineer involves identifying operational challenges, gathering and analyzing data, developing mathematical models, and simulating scenarios to propose improvements. You will often collaborate closely with cross-functional teams—including data scientists, engineers, and business managers—to understand requirements and implement optimal solutions. Expect to spend time both independently conducting research and attending meetings to present your findings and receive feedback. The role provides a good balance of technical work, problem-solving, and teamwork, making each day dynamic and intellectually engaging.

What are the key skills and qualifications needed to thrive as an operations research engineer?

To excel as an Operations Research Engineer, you need a solid grounding in mathematics, statistics, optimization, and analytical problem-solving, typically supported by a relevant engineering or quantitative degree. Proficiency with tools such as MATLAB, Python, R, CPLEX, or simulation software, as well as familiarity with data analysis platforms, is commonly required. Strong communication, teamwork, and adaptability are vital soft skills for presenting findings and collaborating across multidisciplinary teams. Mastery of these abilities is crucial to developing effective solutions that improve operational efficiency in complex business environments.

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

The most popular types of Operations Research Engineer jobs in Illinois are:

What job categories do people searching Operations Research Engineer jobs in Illinois look for?

The top searched job categories for Operations Research Engineer jobs in Illinois are:

What cities in Illinois are hiring for Operations Research Engineer jobs?

Cities in Illinois with the most Operations Research Engineer job openings:

Infographic showing various Operations Research Engineer job openings in Illinois as of August 2026, with employment types broken down into 74% Full Time, and 26% Contract. Highlights an 100% In-person job distribution, with an average salary of $82,395 per year, or $39.6 per hour.

Staff Research Engineer

The University of Chicago

Chicago, IL • On-site

Full-time

Medical, Retirement, PTO

Re-posted 25 days ago


University Of Chicago rating

8.1

Company rating: 8.1 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

170th of 628 rated colleges and universities


Job description

Department
Climate Systems Engineering Research Initiatives
About the Department
The Climate Systems Engineering initiative (CSEi) is a groundbreaking, university-wide research effort anchored in the University of Chicago Institute for Climate and Sustainable Growth. CSEi addresses the science, engineering, and policy of new technologies to reduce or reverse the harms from accumulated greenhouse gasses, including open-systems carbon removal, solar geoengineering, and local interventions to slow the melting of glaciers. The initiative spans engineering, physical and biological sciences, social sciences, humanistic approaches, behavioral science, law, policy and ethics, bringing together a collaborative group of faculty and researchers and leveraging the global network and partnerships of the University.
Job Summary
The Climate Systems Engineering initiative at the University of Chicago seeks an experienced Research Engineer to help bridge the gaps between academic modeling and factual engineering planning of SAI and open-system CDR. Stratospheric Aerosol Injection (SAI) is a prospective climate engineering approach by which small particles, typically sulfate aerosol precursors, are delivered to the lower stratosphere by fixed-wing aircraft to temporarily offset some warming induced by increased atmospheric CO2. This role collaborates on improving technological readiness for stratospheric aerosol injection and open-system carbon dioxide removal approaches deployment. Open-system carbon dioxide removal (CDR) approaches seek to amend natural systems to enhance their capacity to remove and sequester CO2 with the aim of reducing atmospheric CO2 concentrations. Examples include (i) ocean alkalinity enhancement (OAE) in which alkalinizing materials are added to seawater to increase the ocean's capacity to store inorganic carbon; as well as (ii) enhanced rock weathering in which suitable minerals are applied to agricultural lands to accelerate natural geochemical carbon cycling. While these approaches have recently seen a rapid rise in academic research, industry interest and policy attention, critical knowledge gaps remain regarding their deployment and general implementation, which at this stage are still largely theoretical.
Responsibilities
  • Establishes conceptual designs for stratospheric deployment aircraft using conventional technologies from the established Original Equipment Manufacturers (OEMs).
  • Evaluates new-build deployment aircraft with novel engine technologies including hybrid electrics, propeller-driven turbo shaft, reciprocating engines turbocharged by multi-stage compressors, etc.
  • Conducts techno-economic analyses and evaluates cost estimates for SAI experiment scenarios. For example, assessing cost across aerosol production, delivery systems, and flight operations.
  • Designs and evaluates aerosol dispersal technology.
  • Manages engineering, procurement, and construction (EPC)/aerospace firm design subcontracts.
  • Supports writing white paper and/or peer-reviewed publications, synthesizing pre-existing reports and available information on carbon-neutral quicklime production, as well as other relevant topics.
  • Conducts techno-economic analyses and evaluates cost estimates for end-to-end large scale OAE deployments, for example, slaked lime dispersal from calcination and associated CO2 storage to material distribution.
  • Designs and evaluates processes and technologies for alkalinizing material dispersal in open-ocean settings.
  • Assists in designing laboratory experiments testing engineering hypotheses. Manages subcontracts with EPC firms and consultants.
  • Plans own resources effectively to ensure projects are delivered on time, to standard and to budget.
  • With a moderate level of guidance, researches, designs and evaluates a variety of mechanical processes and machinery.
  • Performs development activities including drawing board layout, interpretation and implementation of project specifications and documentation requirements.
  • Conducts engineering studies and assigns work to technical staff. Builds knowledge of the organization, processes and customers.
  • Performs other related work as needed.

Minimum Qualifications
Education:
Minimum requirements include a college or university degree in related field.
Work Experience:
Minimum requirements include knowledge and skills developed through 2-5 years of work experience in a related job discipline.
Certifications:
---
Preferred Qualifications
Education:
  • BS in mechanical, chemical, aerospace, or related engineering field.

Experience:
  • Industry experience in aerospace, automotive, petrochemical, energy, or related industry.
  • Extensive experience interfacing with OEM/EPC/subcontractors/suppliers.
  • Background managing technical risks and uncertainties in early-stage systems design and conducting feasibility assessments across technical and cost dimensions.

Technical Skills or Knowledge:
  • Proficiency in techno-economic analysis (TEA) methodology, including cost estimation, system-level trade-offs, and sensitivity analysis.
  • Leading or contributing to subcontract management with engineering firms, OEMs, and aerospace contractors.
  • Strong communication skills for translating between academic researchers, industry partners, and project leadership on technical matters.

Preferred Competencies
  • Handle sensitive and confidential information with absolute discretion.
  • Think strategically and translate into operational objectives.
  • Strong written and verbal communication skills.
  • Manage multiple projects simultaneously and meet tight deadlines.
  • Excellent organizational skills and attention to detail.
  • Work closely with senior University officials.
  • Excellent organizational and leadership skills.

Working Conditions
  • In-person, office-based role on Hyde Park campus.
  • Eligible for a partially remote work schedule.

Application Documents
  • Resume/CV (required)
  • Cover Letter describing why the applicant is interested in and qualified for this specific position (required)
  • Three Professional References Contact Information (required)

The University of Chicago uses AI-assisted tools to streamline and augment some recruitment processes; however, AI is not used to make hiring decisions.
When applying, the document(s) MUST be uploaded via the My Experience page, in the section titled Application Documents of the application.
Job Family
Research
Role Impact
Individual Contributor
Scheduled Weekly Hours
37.5
Drug Test Required
No
Health Screen Required
No
Motor Vehicle Record Inquiry Required
No
Pay Rate Type
Salary
FLSA Status
Exempt
Pay Range
$110,000.00 - $120,000.00
The included pay rate or range represents the University's good faith estimate of the possible compensation offer for this role at the time of posting.
Benefits Eligible
Yes
The University of Chicago offers a wide range of benefits programs and resources for eligible employees, including health, retirement, and paid time off. Information about the benefit offerings can be found in the Benefits Guidebook.
Posting Statement
The University of Chicago is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender, gender identity, or expression, national or ethnic origin, shared ancestry, age, status as an individual with a disability, military or veteran status, genetic information, or other protected classes under the law. For additional information please see the University's Notice of Nondiscrimination.
Job seekers in need of a reasonable accommodation to complete the application process should call 773-702-5800 or submit a request via Applicant Inquiry Form.
All offers of employment are contingent upon a background check that includes a review of conviction history. A conviction does not automatically preclude University employment. Rather, the University considers conviction information on a case-by-case basis and assesses the nature of the offense, the circumstances surrounding it, the proximity in time of the conviction, and its relevance to the position.
The University of Chicago's Annual Security & Fire Safety Report (Report) provides information about University offices and programs that provide safety support, crime and fire statistics, emergency response and communications plans, and other policies and information. The Report can be accessed online at: http://securityreport.uchicago.edu. Paper copies of the Report are available, upon request, from the University of Chicago Police Department, 850 E. 61st Street, Chicago, IL 60637.

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