LLM Fine-Tuning Engineer.
Milwaukee.
$170,000
median salary, 8% below the national average
$129,000 to $221,000. Last updated April 2026.
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Data points to own the conversation.
A LLM Fine-Tuning Engineer in Milwaukee earns a median of $170,000 in 2026. That is 8% below the national average. The range runs from $129,000 to $221,000, and where you land depends on your experience, your skills, and how well you negotiate. Deep knowledge of parameter efficient fine tuning methods like LoRA, QLoRA, and adapter layers drives compensation.
Salary range
Where do you fall?
Salary by experience
The gap between entry and lead level is typically $153,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$111,000
to $136,000
Mid (3-5 yrs)
$145,000
to $179,000
Senior (6-9 yrs)
$187,000
to $221,000
Lead (10+ yrs)
$213,000
to $264,000
Salary trend
+10% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $80,000 to the total package.
Base
$170,000
Equity
$49,000
Bonus
$21,000
Signing
$10,000
Estimated total: $250,000
How Milwaukee compares
Milwaukee, WI
$170,000
Cost of living: 9% below average
National Average
$185,000
Milwaukee is $15,000 below
LLM Fine-Tuning Engineer salary by city
Salary by role in Milwaukee
What you should know
The LLM Fine-Tuning Engineer landscape in Milwaukee is not what most salary sites will tell you. Milwaukee has a strong manufacturing heritage that is evolving into advanced manufacturing, water technology, and healthcare. The city is a national leader in water innovation and freshwater research. Major employers include Northwestern Mutual, Rockwell Automation, and a growing health tech cluster. Deep knowledge of parameter efficient fine tuning methods like LoRA, QLoRA, and adapter layers drives compensation. Engineers who can optimize training runs for cost and quality while managing GPU infrastructure are highly sought. Experience with evaluation frameworks, dataset curation, and domain specific model adaptation adds significant salary premiums.
Junior fine tuning engineers start at $120,000 to $150,000. Mid level engineers with production deployment experience earn $165,000 to $210,000. Senior engineers reach $210,000 to $270,000. Principal engineers at leading AI companies can exceed $350,000 in total compensation with equity. In Milwaukee, 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 AI startups typically adds 20 to 40% of total compensation. Performance bonuses of 15 to 25% are standard. Signing bonuses of $25,000 to $75,000 are common. Benefits frequently include cloud compute credits and conference attendance budgets. And on the tax side: wisconsin's top income tax rate is 7.65%. Milwaukee has no city income tax. The state rate is above average, but affordable housing keeps overall cost of living manageable. When someone quotes you $170,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Highlight advanced manufacturing or water technology expertise. Milwaukee employers pay nationally competitive rates for specialized engineering talent in these niche sectors. The range for LLM Fine-Tuning Engineers in Milwaukee runs from $129,000 to $221,000. 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 Real-Time AI Engineer in Milwaukee earns $169,000 (1% less)
- The highest-paying role in Milwaukee is Chief AI Officer at $282,000
Common questions.
LLM Fine-Tuning Engineer salary in other cities
Other salaries in Milwaukee
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