What Illinois plant jobs ask for, and what moves pay
Findings from 402 live postings on manufacturers' own careers sites in Illinois, week of October 19, 2026. Each one shows how many postings it rests on; anything with too few is left out.
What most plant jobs ask for
The typical plant posting in Illinois asks for 5+ years, and 42% require a degree outright. The skills named most are Team leadership, Root cause, Lean.
- Team leadershipnamed in 40% of postingsTop
- Root causenamed in 35% of postings
- Leannamed in 29% of postings
- Automationnamed in 26% of postings
- PLCnamed in 21% of postings
- Six Sigmanamed in 19% of postings
- Six Sigma / belt19% of postings
- Travel stated11% of postings
Based on 402 postings. Link to this finding
Unusual opportunities worth a look
Perks and openings most plant postings don't offer, and how many in Illinois do right now.
- Paid relocation30 postings (7%)
- Formal training program18 postings (4%)
- Stated promotion path96 postings (24%)Top
- Tuition help91 postings (23%)
- New plant or launch19 postings (5%)
- Hybrid or remote days15 postings (4%)
🔒 5 more example roles behind this finding. See them with a free account →
- Manufacturing Engineer · Caterpillar · Pontiac, IL
Based on 402 postings. Link to this finding
The best-paying open roles right now
The highest posted ranges for engineering-level plant roles in Illinois.
🔒 5 more example roles behind this finding. See them with a free account →
- Battery Control Systems Engineering Specialist · Caterpillar · Mossville, IL · $128k–$209k
Based on 95 postings. Link to this finding
What experience is worth
Postings asking 5–7 years list a typical base 20% above those asking 0–2 years.
- 0–2 years$93k typical base (23 postings)
- 3–4 years$105k typical base (15 postings)
- 5–7 years$111k typical base (19 postings)Top
Based on 69 postings. Link to this finding
Skills that come as a package
When a posting names Six Sigma, 82% of the time it also names Lean. Put pairs like these side by side on your résumé.
- Six Sigma → Lean82% (62 postings)Top
- Robotics → Automation78% (45 postings)
- FMEA → Root cause72% (33 postings)
- 5S → Lean65% (30 postings)
- Robotics → PLC64% (37 postings)
Based on 402 postings. Link to this finding
7 more findings for Illinois
- Quality roles
- Controls roles
- How often a degree is required
- Off-shift and weekend coverage
- Physical demands
- Clearance and export-control roles
- How much travel
See all 13 findings, with the numbers behind them
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Source and method
- Source
- ShopFloorJobs analysis of 402 live plant job postings from 139 manufacturers' own careers sites (Workday, SuccessFactors, Oracle, iCIMS, Greenhouse and others), not job boards.
- Collected
- Week of October 19, 2026. Postings are re-checked daily; closed roles drop out.
- Method
- Pay is the middle of each posting's listed range for engineer and senior engineer levels, compared within the same team so a different mix of teams can't create a gap. Rates count postings that state the item. Correlation, not cause; findings with too few postings are left out.
Cite this report
ShopFloorJobs, "What Illinois plant jobs ask for, and what moves pay," Week of October 19, 2026. https://shopfloorjobs.com/reports/insights?state=illinois
Free to quote and share with a link to this page.