2026 Salary — Illinois
Updated April 29, 2026
Machine Learning Engineer Salary in Illinois: $167K Median
Machine Learning Engineers in Illinois earn between $113K and $304K per year.
That's +3% above the US national median.
Quick Answer
As of April 2026, the median Machine Learning Engineer salary in Illinois is $166,860 per year — +3% above the US national median of $162,000. Salaries range from $113,300 (entry, 25th percentile) to $303,850 (90th percentile). Illinois's cost-of-living index is 100. State income tax applies.
Median
$166,860
+520.0% YoY
Entry
$133,900
Experienced
$257,500
Top 10%
$303,850
About Machine Learning Engineers in Illinois
ML engineers design, build, and deploy machine learning models at scale, bridging research and production engineering.
Hot 2026 Skills
LLMsPyTorchRAG/fine-tuningDistributed trainingMLOps
ATS Keywords
PythonPyTorchTensorFlowscikit-learnMLOpsKubernetesfeature engineeringdistributed trainingLLMs
Machine Learning Engineer Salary in Illinois Metros
Click any city for full breakdown including take-home pay calculator.
| City | Median |
|---|---|
| Chicago | $170,100 |
How to Negotiate Your Machine Learning Engineer Salary in Illinois
Walk-away anchor: $145,096.
Leverage Points
- Reference levels.fyi total compensation data for your level (L4/L5/etc.) at comparable companies
- Quantify recent shipped impact: latency reduced, revenue driven, on-call incidents resolved
- Hold a competing offer (or credible interview pipeline) before the salary conversation
- Highlight in-demand skill premiums: LLMs, Kubernetes, Rust, distributed systems
Negotiate Beyond Base
Sign-on bonus ($25K-$100K is standard at Big Tech)RSU refreshers and accelerated vesting cliffsRemote/hybrid flexibility and home-office stipendAnnual learning budget and conference allowanceSabbatical eligibility after 4-5 years
Machine Learning Engineer Salary FAQ — Illinois
What is the average Machine Learning Engineer salary in Illinois?
The average Machine Learning Engineer salary in Illinois is $166,860 per year as of April 2026. Salaries range from $113,300 (entry, 25th percentile) up to $303,850 (90th percentile). State income tax applies.
How does Machine Learning Engineer pay in Illinois compare to the US average?
Machine Learning Engineers in Illinois earn approximately 3% more than the US national median ($162,000 nationally vs $166,860 in Illinois). Illinois's cost-of-living index of 100 is close to the national average.
Did Machine Learning Engineer salaries in Illinois increase in 2026?
Yes — Machine Learning Engineer salaries in Illinois grew approximately 520.0% year-over-year, from $26,913 in 2025 to $166,860 in 2026. This reflects the broader Technology sector's wage growth, driven by LLMs and PyTorch demand.
Which Illinois cities pay Machine Learning Engineers the most?
Top-paying Illinois metros for Machine Learning Engineers: Chicago ($170K). Click any city for full breakdown including take-home pay.
What's the job outlook for Machine Learning Engineers in Illinois?
ML engineering demand exploded 40%+ in 2025-2026 with the GenAI boom. Frontier labs paying $500K+ for senior roles. Illinois's top industries include Finance, Manufacturing, Logistics, and the state's unemployment rate is 4.8% — steady demand for skilled workers.
Does Illinois have state income tax?
Yes, Illinois has state income tax. This affects take-home pay — at $166,860, expect 4-7% effective state tax depending on filing status. See city pages for detailed take-home calculations.
What skills are most in demand for Machine Learning Engineers in 2026?
Hottest 2026 skills: LLMs, PyTorch, RAG/fine-tuning, Distributed training, MLOps. ATS systems specifically scan for these. Adding them to your resume — naturally and in context — improves your match rate with Illinois employers.
How can I increase my Machine Learning Engineer salary in Illinois?
Based on levels.fyi data and what I'm seeing from comparable offers, total compensation for this level is closer to $X base plus equity. Can we close the gap on base or front-load the RSU grant? Beyond base, negotiate: Sign-on bonus ($25K-$100K is standard at Big Tech), RSU refreshers and accelerated vesting cliffs, Remote/hybrid flexibility and home-office stipend, Annual learning budget and conference allowance. Walk-away anchor for Illinois: $145,096.
Methodology
Illinois Machine Learning Engineer salary is the BLS national median ($162,000) adjusted by Illinois's state multiplier (1.03×). YoY rate from BLS Employment Cost Index. Last reviewed April 29, 2026.
Machine Learning Engineer Salary in Other States
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