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Integer Programming Jobs in Illinois (NOW HIRING)

Data Modeler (CPLEX)

Chicago, IL ยท On-site

$56.50 - $73.25/hr

Strong background in linear and integer programming - Technical Skills: Familiarity with C programming language and Linux operating system - Total Experience: At least 5 years in relevant technical ...

Integer Programming information

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$30

$34

How much do integer programming jobs pay per hour?

As of Aug 4, 2026, the average hourly pay for integer programming in Illinois is $30.59, according to ZipRecruiter salary data. Most workers in this role earn between $26.11 and $34.47 per hour, depending on experience, location, and employer.

What are the typical challenges faced by professionals working in integer programming roles?

One common challenge in Integer Programming roles is formulating complex real-world problems into precise mathematical models that can be solved efficiently using available algorithms. Professionals in this field often need to balance computational efficiency with solution accuracy, especially when dealing with large-scale data or tight time constraints. Collaboration with domain experts and business stakeholders is also crucial to ensure models reflect practical considerations and organizational goals. Successfully overcoming these challenges requires both strong technical expertise and effective communication skills.

What is an integer programming?

An Integer Programming job involves using mathematical optimization techniques to solve problems where some or all of the decision variables must be integers. Professionals in this role apply integer programming methods to areas like operations research, logistics, finance, and scheduling. They often work with software tools such as CPLEX, Gurobi, or open-source solvers to model and optimize complex problems. Strong analytical skills and a background in mathematics, computer science, or engineering are typically required.

What are the key skills and qualifications needed to thrive in the integer programming position, and why are they important?

To thrive in Integer Programming roles, you need a solid background in mathematics, operations research, and optimization theory, typically supported by a degree in a related quantitative field. Familiarity with mathematical optimization software (such as CPLEX, Gurobi, or MATLAB), programming languages (like Python or C++), and relevant certifications is highly valued. Strong analytical thinking, problem-solving ability, and collaboration skills are essential soft skills for success. These competencies enable professionals to efficiently develop models, interpret results, and implement solutions that drive impactful decision-making in business and technology settings.

What are the most commonly searched types of Integer Programming jobs in Illinois? The most popular types of Integer Programming jobs in Illinois are:
Infographic showing various Integer Programming job openings in Illinois as of July 2026, with employment types broken down into 12% Internship, 17% As Needed, 26% Full Time, 12% Part Time, 31% Temporary, and 2% Summer. Highlights an 64% Physical, 1% Hybrid, and 35% Remote job distribution, with an average salary of $63,626 per year, or $30.6 per hour.

Data Modeler (CPLEX)

Expert Technology Services

Chicago, IL โ€ข On-site

$56.50 - $73.25/hr

Contractor

Posted 7 days ago


Job description

Job Summary (List Format):
- Position: Data Modeler
- Experience: Minimum 3-5 years as a Data Modeler
- CPLEX Experience: Required; must have hands-on experience with IBM CPLEX for optimization
- Model Enhancement: Responsible for rewriting, enhancing, and optimizing existing models
- Programming Skills: Strong background in linear and integer programming
- Technical Skills: Familiarity with C programming language and Linux operating system
- Total Experience: At least 5 years in relevant technical roles
- LinkedIn Requirement: All candidates must have a LinkedIn profile for submission
- Background Check: Not required
- Drug Screen: Not required
- Start Date: 2026-07-23
- Additional Skills: Not specified