Staff Research Engineer
Chicago, IL · On-site
Department Climate Systems Engineering Research Initiatives About the Department The Climate ... For example, assessing cost across aerosol production, delivery systems, and flight operations.
Chicago, IL · On-site
Department Climate Systems Engineering Research Initiatives About the Department The Climate ... For example, assessing cost across aerosol production, delivery systems, and flight operations.
Chicago, IL · On-site
Department Climate Systems Engineering Research Initiatives About the Department The Climate ... For example, assessing cost across aerosol production, delivery systems, and flight operations.
Scott Air Force Base, IL · On-site
$80K - $128K/yr
About The Role Peraton is currently hiring an Operations Research Analyst (with Working Knowledge ... Devise modeling and measuring techniques; utilize mathematics, statistical methods, engineering ...
Scott Air Force Base, IL · On-site
$80K - $128K/yr
About The Role Peraton is currently hiring an Operations Research Analyst (with Working Knowledge ... Devise modeling and measuring techniques; utilize mathematics, statistical methods, engineering ...
Scott Air Force Base, IL · On-site
$80K - $128K/yr
Responsibilities Peraton is currently hiring an Operations Research Analyst (with Working Knowledge ... Devise modeling and measuring techniques; utilize mathematics, statistical methods, engineering ...
Scott Air Force Base, IL · On-site
$80K - $128K/yr
Responsibilities Peraton is currently hiring an Operations Research Analyst (with Working Knowledge ... Devise modeling and measuring techniques; utilize mathematics, statistical methods, engineering ...
$80K - $128K/yr
Responsibilities Peraton is currently hiring an Operations Research Analyst (with Working Knowledge ... Devise modeling and measuring techniques; utilize mathematics, statistical methods, engineering ...
$80K - $128K/yr
Responsibilities Peraton is currently hiring an Operations Research Analyst (with Working Knowledge ... Devise modeling and measuring techniques; utilize mathematics, statistical methods, engineering ...
Scott Air Force Base, IL · On-site
$80K - $128K/yr
Responsibilities Peraton is currently hiring an Operations Research Analyst (with Working Knowledge ... Devise modeling and measuring techniques; utilize mathematics, statistical methods, engineering ...
Scott Air Force Base, IL · On-site
$80K - $128K/yr
Responsibilities Peraton is currently hiring an Operations Research Analyst (with Working Knowledge ... Devise modeling and measuring techniques; utilize mathematics, statistical methods, engineering ...
Chicago, IL · On-site
$90 - $180/hr
This is a quantitative research operations role that involves substantial programming expertise and requires exceptional attention to detail. Responsibilities: * Learn and further document existing ...
Chicago, IL · On-site
$90 - $180/hr
This is a quantitative research operations role that involves substantial programming expertise and requires exceptional attention to detail. Responsibilities: * Learn and further document existing ...
Chicago, IL · On-site
$90 - $180/hr
This is a quantitative research operations role that involves substantial programming expertise and requires exceptional attention to detail. Responsibilities: * Learn and further document existing ...
New
Chicago, IL · On-site
$90 - $180/hr
This is a quantitative research operations role that involves substantial programming expertise and requires exceptional attention to detail. Responsibilities: * Learn and further document existing ...
New
Chicago, IL · On-site
$90K - $180K/yr
This is a quantitative research operations role that involves substantial programming expertise and requires exceptional attention to detail. Responsibilities: * Learn and further document existing ...
Chicago, IL · On-site
$90K - $180K/yr
This is a quantitative research operations role that involves substantial programming expertise and requires exceptional attention to detail. Responsibilities: * Learn and further document existing ...
Chicago, IL · On-site
$90K - $180K/yr
This is a quantitative research operations role that involves substantial programming expertise and requires exceptional attention to detail. Responsibilities: * Learn and further document existing ...
Chicago, IL · On-site
$90K - $180K/yr
This is a quantitative research operations role that involves substantial programming expertise and requires exceptional attention to detail. Responsibilities: * Learn and further document existing ...
The Data Engineer role within Materials Discovery focuses on building, maintaining, and supporting ... for research, operational, and business challenges. * Assess, select, and justify modeling ...
The Data Engineer role within Materials Discovery focuses on building, maintaining, and supporting ... for research, operational, and business challenges. * Assess, select, and justify modeling ...
The Data Engineer role within Materials Discovery focuses on building, maintaining, and supporting ... for research, operational, and business challenges. * Assess, select, and justify modeling ...
The Data Engineer role within Materials Discovery focuses on building, maintaining, and supporting ... for research, operational, and business challenges. * Assess, select, and justify modeling ...
Chicago, IL · On-site
$54 - $66/hr
Quantitative background - includes degrees in Mathematics, Statistics, Econometrics, Financial Engineering, Operations Research, Computer Science and Physics. * Programming proficiency with at least ...
New
Chicago, IL · On-site
$54 - $66/hr
Quantitative background - includes degrees in Mathematics, Statistics, Econometrics, Financial Engineering, Operations Research, Computer Science and Physics. * Programming proficiency with at least ...
New
The R&D team consists of scientists,engineers, technologists and business professionals from ... Operations Research * Process Equipment * Process Chemistry * Heat Transfer * Food/Beverage and ...
The R&D team consists of scientists,engineers, technologists and business professionals from ... Operations Research * Process Equipment * Process Chemistry * Heat Transfer * Food/Beverage and ...
The R&D team consists of scientists,engineers, technologists and business professionals from ... Operations Research * Process Equipment * Process Chemistry * Heat Transfer * Food/Beverage and ...
The R&D team consists of scientists,engineers, technologists and business professionals from ... Operations Research * Process Equipment * Process Chemistry * Heat Transfer * Food/Beverage and ...
Skokie, IL · On-site
$90 - $110/hr
Data Engineer - Materials Discovery Research Institute Full time | Lucas James Talent Partners ... for research, operational, and business challenges. * Assess, select, and justify modeling ...
Skokie, IL · On-site
$90 - $110/hr
Data Engineer - Materials Discovery Research Institute Full time | Lucas James Talent Partners ... for research, operational, and business challenges. * Assess, select, and justify modeling ...
Skokie, IL · On-site
$81 - $112/hr
... operational, and business challenges. Assess, select, and justify modeling techniques; perform ... research has engaged the ingenuity of top minds across scientific disciplines to engineer a safer ...
New
Skokie, IL · On-site
$81 - $112/hr
... operational, and business challenges. Assess, select, and justify modeling techniques; perform ... research has engaged the ingenuity of top minds across scientific disciplines to engineer a safer ...
New
The Data Engineer role within Materials Discovery focuses on building, maintaining, and supporting ... for research, operational, and business challenges. * Assess, select, and justify modeling ...
Quick apply
The Data Engineer role within Materials Discovery focuses on building, maintaining, and supporting ... for research, operational, and business challenges. * Assess, select, and justify modeling ...
Virginia, IL · On-site
$110 - $140/hr
Group W is the developer and maintainer of the Synthetic Theater Operations Research Model (STORM), the authoritative M&S tool accepted by the Joint Analytic Community for analysis of theater-level ...
Virginia, IL · On-site
$110 - $140/hr
Group W is the developer and maintainer of the Synthetic Theater Operations Research Model (STORM), the authoritative M&S tool accepted by the Joint Analytic Community for analysis of theater-level ...
Chicago, IL · On-site
Research Engineer - Post-Training & Small Language Models (SLMs), Healthcare AI Three hundred fifty ... Build verification and reward pipelines from our proprietary clinical, claims, and operational data ...
Chicago, IL · On-site
Research Engineer - Post-Training & Small Language Models (SLMs), Healthcare AI Three hundred fifty ... Build verification and reward pipelines from our proprietary clinical, claims, and operational data ...
Bachelor's degree in Statistics, Applied Economics, Industrial Engineering, Mathematics, Operations Research, Analytics, Finance or other STEM field * 2+ years of experience in quantitative roles ...
Bachelor's degree in Statistics, Applied Economics, Industrial Engineering, Mathematics, Operations Research, Analytics, Finance or other STEM field * 2+ years of experience in quantitative roles ...
$34.9K - $43.6K
2% of jobs
$43.6K - $52.3K
3% of jobs
$52.3K - $61K
5% of jobs
$67.2K is the 25th percentile. Wages below this are outliers.
$61K - $69.8K
20% of jobs
The median wage is $78K / yr.
$69.8K - $78.5K
20% of jobs
$78.5K - $87.2K
20% of jobs
$89.6K is the 75th percentile. Wages above this are outliers.
$87.2K - $95.9K
14% of jobs
$95.9K - $104.7K
5% of jobs
$104.7K - $113.4K
4% of jobs
$113.4K - $122.1K
3% of jobs
$122.1K - $130.8K
2% of jobs
$34.9K
$82.4K
$130.8K
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.
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.
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.
The most popular types of Operations Research Engineer jobs in Illinois are:
For Operations Research Engineer jobs in Illinois, the most frequently searched job titles are:
The top searched job categories for Operations Research Engineer jobs in Illinois are:
Cities in Illinois with the most Operations Research Engineer job openings:

Full-time
Medical, Retirement, PTO
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Colleges, universities, and professional schools
10,000+ Employees
Chicago, IL, US
1890