Process Engineer Jobs in Illinois
Process Engineer jobs in Illinois are in strong and consistent demand, concentrated in chemical manufacturing, food and beverage production, pharmaceutical processing, and advanced materials, with openings at every level from entry-level process technician through senior principal engineer. The heaviest hiring is in the Chicago metro, Joliet, and Decatur, where companies like Archer-Daniels-Midland, Abbott Laboratories, and BASF maintain major manufacturing and R&D operations. The most sought-after specialties in Illinois include continuous improvement and lean manufacturing, pharmaceutical validation, and chemical process optimization. Find a role that fits below and apply directly.
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Job Description
Are You Ready to Make It Happen at Mondelēz International?
Join our Mission to Lead the Future of Snacking. Make It With Pride.
This is a leadership role where you will own the technology, maintenance, process and setting for the equipment for the line. You will possess deep expertise and will be viewed as the technology expert of the line/s.
How you will contribute
You will:
- Partner & enable the line leader(s) to deliver the SQCDSM targets-Safety, Quality, Cost, Delivery, Sustainability & Morale for the lines, to ensure Process stability; Participate in the DMS- Daily Management systems meetings at the shift and line level
- Own the technology and process and centerline settings for the equipment and process and has deep technical mastery of the process and equipment; own the Progressive maintenance systems and work processes and the Progressive Maintenance Key Performance Indicators for the line/s along with Centerline Management systems; owns the Repairs & Maintenance budget of the line
- Develop, own and execute the line/s preventive and time-based maintenance systems and plans and builds capability of the team to execute themselves; Build (spends at least 50% of time) technical and maintenance skills of the technicians working in the shifts, so that they are able to operate and maintain their equipment themselves; be part of the PM Pillar, own all PM systems and work process at the line level and lead some of them at the department level
- Partner with the Asset and Reliability team for system improvement and execution of special maintenance tasks; be responsible for Change Management on the line/s, localization of spares and proper break-down analysis and R&M cost reduction for the line/s; represent the department/line/s as the site technology owner in the regional and global technology forums
- Assist in VSU for the new initiatives and enables the VSU team; help the line leader in internal and external benchmarking and reapplication; be the subject matter expert on one of the component categories and will be a trainer of PM related subjects for the plant
What you will bring
A desire to drive your future and accelerate your career. You will bring experience and knowledge in:
- Advanced knowledge (including AM-Autonomous Maintenance Step 4 systems & Progressive Maintenance Step 3) & skill to maintain the dedicated equipment(s)at basic conditions independently, including the execution of AM & PM (BD-Breakdown maintenance, planned maintenance) standards on dedicated equipment(s) and TPM - Phase 3 & 4 tools problem solving tools.
- The capability to lead a Role for the Line. Qualify and coach the next level SWP owners and drive the common opportunity areas across the line in PDCA-Plan Do Check Adjust approach
- The capability to work as the Line Leader, developing and aligning goal/master plan for the line, deploying and managing IDP for the members, coaching team members on their performance management and career development
Work schedule:
M-F 1st shift.
Shift Flexibility required


Salary and Benefits:

The base salary range for this position is $77,600 to $106,700; the exact salary depends on several factors such as experience, skills, education and location. In addition to base salary, this position is eligible for participation in a highly competitive bonus program with possibility for overachievement based on performance and company results.

In addition, Mondelez International offers the following benefits: health insurance, wellness and family support programs, life and disability insurance, retirement savings plans, paid leave programs, education related programs, paid holidays and vacation time. Some of these benefits have eligibility requirements. Many of these benefits are subsidized or fully paid for by the company. No Relocation support availableBusiness Unit Summary
The United States is the largest market in the Mondelēz International family with a significant employee and manufacturing footprint. Here, weproduce our well-loved household favorites to provide our consumers with the right snack, at the right moment, made the right way. We have corporate offices, sales, manufacturing and distribution locations throughout the U.S. to ensure our iconic brands—including Oreo and Chips Ahoy! cookies, Ritz, Wheat Thins and Triscuit crackers, and Swedish Fish and Sour Patch Kids confectionery products —are close at hand for our consumers across the country.
Mondelēz Global LLC is an Equal Opportunity Employer/Protected Veterans/Persons with Disabilities. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran status, sexual orientation, gender identity, gender expression, genetic information, or any other characteristic protected by law. Applicants who require accommodation to participate in the job application process may contact 847-943-5460 for assistance.
For more information about your Federal rights, please see eeopost.pdf; EEO is the Law Poster Supplement; Pay Transparency Nondiscrimination Provision; Know Your Rights: Workplace Discrimination is Illegal
Job Type
Regular Manufacturing core ManufacturingSee All 137+ Process Engineer Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find Process Engineer JobsProcess Engineer Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
Process Engineer Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Consulting & Professional Services
- Energy
- Manufacturing
- Staffing & Recruiting
- Technology & Software
What Illinois Employers Look For
The qualifications that appear most often in process engineer jobs across Illinois.
- Bachelor's degree in chemical engineering, industrial engineering, or a closely related technical field
- Demonstrated experience with process improvement methodologies such as Lean, Six Sigma, or Kaizen
- Proficiency with process simulation, data analysis, or engineering software used in manufacturing environments
- Hands-on experience troubleshooting and optimizing production processes in a regulated or industrial setting
- Familiarity with safety and environmental compliance standards applicable to Illinois manufacturing facilities
- Strong written and verbal communication skills for cross-functional collaboration with operations and quality teams
Process Engineer Jobs in Illinois: Frequently Asked Questions
How do you become a process engineer in Illinois?
Most process engineer roles in Illinois require a bachelor's degree in chemical, mechanical, or industrial engineering from an accredited program. Illinois does not require a state-specific occupational license to work as a process engineer in industry, though engineers who offer services directly to the public may pursue Professional Engineer licensure through the Illinois Department of Financial and Professional Regulation. Employers in pharmaceuticals and food processing additionally value candidates with Six Sigma certification or experience in FDA-regulated environments.
Which companies hire process engineers in Illinois?
Employers hiring process engineers in Illinois right now include Rivian, Jobot, and AbbVie, based on current listings on Migrate Mate as of September 2026. Illinois's deep base of chemical, pharmaceutical, and food manufacturing companies means openings arise steadily across both large corporations and mid-size specialty producers throughout the state.
Which Illinois cities have the most process engineer jobs?
Chicago, Lisle, and Decatur have the most process engineer openings in Illinois. The Chicago metro dominates due to its concentration of pharmaceutical manufacturers, chemical distributors, and food processing plants, while smaller cities like Joliet and Decatur are driven by large anchor employers in corn processing, petrochemicals, and agricultural manufacturing that sustain consistent engineering demand.
Are there remote process engineer jobs in Illinois?
Yes, but they're rare. Process engineering is fundamentally a hands-on, plant-floor role, so most positions require on-site presence. About 33% of process engineer openings tied to Illinois are remote or hybrid as of September 2026, and these tend to be concentrated in process design, documentation, or validation planning tasks that can be completed off-site without direct equipment access.
How can I get hired as a process engineer in Illinois with little or no experience?
The most realistic entry path is applying for a process technician, manufacturing engineer associate, or quality engineer role at a large Illinois manufacturer and moving into a process engineering track from there. Companies like Abbott, Caterpillar, and Illinois Tool Works run structured new-graduate rotational programs that give candidates without direct experience exposure to process work. Completing a Six Sigma Green Belt certification or building a portfolio through university capstone projects in process optimization also gives candidates a concrete edge in Illinois hiring.
Where can I find and apply to process engineer jobs in Illinois?
You can find and apply to process engineer jobs in Illinois on Migrate Mate, which lists current openings from employers actively hiring in the state. Find roles that match your experience and location, then apply directly to each position without creating an account or signing up.
See All 137+ Process Engineer Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find Process Engineer Jobs