AI Data Marketplace Engineer.
Chicago.
$154,000
median salary, 6% above the national average
$117,000 to $193,000. Last updated April 2026.
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Data points to own the conversation.
AI Data Marketplace Engineer pay in Chicago ranges from $117,000 to $193,000 in 2026. The median is $154,000, 6% above the national average. Chicago's economy is anchored by finance, manufacturing, and a rapidly expanding tech sector. Every dollar in that range is negotiable if you come prepared.
Salary range
Where do you fall?
Salary by experience
The gap between entry and lead level is typically $139,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$100,000
to $123,000
Mid (3-5 yrs)
$131,000
to $162,000
Senior (6-9 yrs)
$169,000
to $200,000
Lead (10+ yrs)
$193,000
to $239,000
Salary trend
+9% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $69,000 to the total package.
Base
$154,000
Equity
$42,000
Bonus
$18,000
Signing
$9,000
Estimated total: $223,000
How Chicago compares
Chicago, IL
$154,000
Cost of living: 7% above average
National Average
$145,000
Chicago is $9,000 above
AI Data Marketplace Engineer salary by city
Salary by role in Chicago
What you should know
Before you negotiate a AI Data Marketplace Engineer offer in Chicago, understand the terrain. Chicago's economy is anchored by finance, manufacturing, and a rapidly expanding tech sector. The city has become a major hub for fintech, enterprise SaaS, and e-commerce. With lower living costs than coastal cities and a deep talent pool from top universities, Chicago offers strong salary to cost of living ratios for professionals across industries. Compensation reflects expertise in building platforms for AI training data exchange, including data licensing, quality assessment, and privacy-preserving data sharing. Engineers who can implement differential privacy, federated learning, and data clean room technologies earn premiums. Understanding of data economics and marketplace dynamics adds value.
Junior marketplace engineers start at $95,000 to $115,000. Mid-level engineers building data exchange platforms reach $135,000 to $160,000. Senior engineers designing privacy-preserving marketplace infrastructure earn $170,000 to $210,000. Directors of data platform engineering can reach $230,000 to $280,000 in total compensation. In Chicago, cost of living sits near the national average, so the numbers you see are roughly what you keep.
Base salary is not the full picture. Equity at data marketplace companies adds $20,000 to $60,000 annually. Bonuses of 10% to 15% are standard. Benefits include data conference attendance budgets and privacy certification support. Some companies offer data science experimentation credits. And on the tax side: illinois has a flat 4.95% state income tax. Chicago does not levy a separate city income tax, making the overall burden moderate compared to coastal metros. When someone quotes you $154,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Reference the Bay Area or NYC salary band for your role, then negotiate a modest discount. Chicago employers routinely offer 85 to 90% of coastal pay. The range for AI Data Marketplace Engineers in Chicago runs from $117,000 to $193,000. That is not a narrow window. Where you land inside it depends almost entirely on whether you negotiate and how well you prepare.
Sources: SEC filings, H-1B LCA (DOL), BLS OES, 50+ job posting platforms. COL: BEA Regional Price Parities (2025). Data verified by Justin Bartak, Founder & Chief AI Officer. Last verified April 8, 2026. Full methodology
Considering a related role?
- A Design Engineer in Chicago earns $155,000 (1% more)
- The highest-paying role in Chicago is Distinguished Engineer at $360,000
Common questions.
AI Data Marketplace Engineer salary in other cities
Other salaries in Chicago
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