Salary data is based on the Chicago-Naperville-Elgin, IL-IN-WI metropolitan area and applied to Joliet using local cost-of-living adjustments.

Computer Numerically Controlled Tool Programmers Salaries in Joliet, IL

Average Base Pay

$69,722/yr

1% above national average

Monthly

$5,810

Hourly

$34

Cost Index

Computer Numerically Controlled Tool Programmers in Joliet, IL earn an average of $69,722 per year, with most salaries falling between $55,778 and $83,666 depending on experience, employer, and specialization. At 1% above the national average, Joliet ranks among the higher-paying markets for this role, in part reflecting a local cost of living index of 90. For professionals evaluating a move or negotiating an offer, the headline salary is only part of the picture—what matters most is how far that income actually goes once taxes, rent, and daily expenses are factored in. The sections below break that down in full for Joliet.

Salary Range

The chart below shows the full compensation spectrum for this role, from entry-level to senior positions. The highlighted center bars represent the 25th–75th percentile band where most professionals are paid.

$52K
Low

$70K
Median

$87K
High

25th percentile: $59K75th percentile: $80K

About Computer Numerically Controlled Tool Programmers

Manufacturing Engineers develop, implement, and improve manufacturing processes that transform raw materials and components into finished products efficiently, safely, and to quality standards. They design and commission production lines, select manufacturing equipment, develop process parameters and work instructions, and troubleshoot production problems. In new product introduction, manufacturing engineers collaborate with product design teams from early development to ensure that product designs are manufacturable—flagging design features that are difficult or costly to produce and proposing design changes that improve producibility. They conduct process validation studies demonstrating that processes consistently produce output within specifications, write manufacturing process documentation, and develop operator training materials. Process improvement is continuous: manufacturing engineers collect and analyze production data, identify sources of scrap, yield loss, and cycle time inefficiency, and implement lean manufacturing improvements including 5S, standardized work, and error-proofing (poka-yoke). In regulated industries such as medical devices or pharmaceuticals, they manage process validation per FDA and ISO requirements.

What Computer Numerically Controlled Tool Programmers Do

Design and implement manufacturing processes for new or existing products
Select, specify, and commission manufacturing equipment and tooling
Develop process parameters, work instructions, and operator training materials
Conduct process capability studies and manufacturing process validation
Troubleshoot production quality and efficiency problems
Collaborate with product design on design for manufacturability
Lead lean manufacturing improvement projects (5S, kaizen, standard work)
Manage process documentation and engineering change control

Key Skills & Qualifications

Manufacturing process design and optimization
CAD software for fixture and tooling design
Statistical process control (SPC) and process capability analysis
Lean manufacturing tools (5S, Kanban, SMED, poka-yoke)
Design for manufacturability and assembly (DFM/DFA)
Process validation methodology (IQ/OQ/PQ)
PLC and automation fundamentals
Engineering change management and document control

Career Path

Manufacturing Engineer I
Manufacturing Engineer II
Senior Manufacturing Engineer
Lead Manufacturing Engineer / Process Engineering Manager
Director of Manufacturing Engineering

Computer Numerically Controlled Tool Programmers Market in Joliet, IL

Salary Competitiveness

Joliet salaries for Computer Numerically Controlled Tool Programmers track closely with the national median, diverging by less than 4%. This alignment suggests a competitive but balanced local market—employers are broadly in step with national pay scales, which can make benchmark comparisons more reliable when negotiating.

Cost of Living Impact

Joliet sits close to the national cost average. Monthly essential expenses represent about 57% of take-home pay for this role—a midrange ratio that allows for modest savings and discretionary spending, provided housing costs remain stable.

Effective Purchasing Power

The purchasing power of $69,722 for a Computer Numerically Controlled Tool Programmers in Joliet is moderate: enough to meet essential expenses and build incremental savings, but requiring deliberate budgeting to avoid margin erosion—especially as rent and healthcare costs have outpaced wage growth across many mid-tier markets.

vs. National Avg

+1%

Cost Pressure

57%

Purchasing Power

Moderate

Take-Home Pay Calculator

Enter any gross salary to see how federal and state taxes affect your actual take-home pay, broken down by year, month, and week. Results use an estimated effective tax rate of 27% based on this location and income level.

Annual Salary

Take-home (73%)Taxes (27%)

Annual Net

$50,897

Monthly

$4,241

Weekly

$979

Eff. Tax Rate

27%

A gross salary of $69,722 for a Computer Numerically Controlled Tool Programmers in Joliet translates to roughly $4,241 in monthly take-home pay after estimated federal and state taxes. Set against monthly living costs of $2,407—covering housing, food, transportation, utilities, and healthcare—that leaves approximately $1,834 per month in disposable income. That margin, not the gross number, is what determines whether you can comfortably cover rent, build savings, and afford discretionary spending in Joliet's current market.

How far does this salary go in Joliet?

Cost of Living in Joliet

Estimated monthly expenses for a single person in Joliet, benchmarked against US regional price indices for housing, food, transportation, utilities, and healthcare.

Cost Index

Below Avg — US average is 100. Based on a single person (1-bed apartment).

🏠Housing / Rent$1,350/mo

🍔Food & Groceries$465/mo

🚗Transportation$130/mo

💡Utilities$170/mo

🏥Healthcare$292/mo

Monthly$2,407

Annual$28,884

Disposable Income$1,834

Financial Reality Check

This section compares estimated monthly take-home pay against typical living costs in Joliet to show your real disposable income—the amount remaining after essential bills are paid each month.

Monthly Take-Home

$4,241

Living Costs

$2,407

Disposable

$1,834

Cost Index

Lifestyle

Moderate

With a monthly take-home of $4,241, your estimated living costs in Joliet are $2,407 ($28,884/yr). This leaves $1,834 per month in disposable income, indicating a moderate standard of living. Joliet's cost of living is 10% below the national average.

Overall, a Computer Numerically Controlled Tool Programmers earning $69,722 in Joliet falls into a moderate lifestyle tier and can cover essentials and hit modest savings goals, though discretionary spending warrants careful planning. With a cost index of 90, Joliet is 10% more affordable than the national average, which extends your purchasing power. Regardless of tier, prioritizing retirement contributions, an emergency fund of three to six months' expenses, and incremental debt reduction will yield the greatest long-term financial stability—especially as living costs in Joliet continue to evolve.