Reinforcement Learning Engineer.
Des Moines.
$165,000
median salary, 17% below the national average
$124,000 to $215,000. Last updated April 2026.
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Data points to own the conversation.
Reinforcement Learning Engineer pay in Des Moines ranges from $124,000 to $215,000 in 2026. The median is $165,000, 17% below the national average. Des Moines is a major insurance and financial services hub, home to Principal Financial, EMC Insurance, and a growing fintech community. 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 $149,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$107,000
to $132,000
Mid (3-5 yrs)
$140,000
to $173,000
Senior (6-9 yrs)
$182,000
to $215,000
Lead (10+ yrs)
$206,000
to $256,000
Salary trend
+4% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $46,000 to the total package.
Base
$165,000
Equity
$26,000
Bonus
$17,000
Signing
$3,000
Estimated total: $211,000
How Des Moines compares
Des Moines, IA
$165,000
Cost of living: 14% below average
National Average
$200,000
Des Moines is $35,000 below
Reinforcement Learning Engineer salary by city
Salary by role in Des Moines
What you should know
Before you negotiate a Reinforcement Learning Engineer offer in Des Moines, understand the terrain. Des Moines is a major insurance and financial services hub, home to Principal Financial, EMC Insurance, and a growing fintech community. The metro's extremely low cost of living and strong job market make it one of the best value cities for finance professionals. Tech employment is growing as insurtech companies expand. Compensation is driven by expertise in RL algorithm design, reward modeling, and simulation environment development. Engineers with production RLHF experience for language models command the highest salaries. Specialization in multi-agent RL, offline RL, or safety-constrained optimization adds 15 to 25% above standard ML engineering compensation.
Junior RL researchers start at $115,000 to $140,000. Mid-level RL engineers earn $150,000 to $200,000. Senior RL engineers reach $225,000 to $310,000, and principal RL engineers or research leads at top labs command $330,000 to $470,000 in total compensation. In Des Moines, your dollars stretch further. Cost of living runs 14% below the national average, which means even a median salary buys a stronger lifestyle.
Base salary is not the full picture. Equity at frontier AI labs can equal or exceed base salary. Signing bonuses of $50,000 to $100,000 are common for experienced RL engineers. Annual bonuses of 15 to 20% are standard, with research publication bonuses at some organizations. And on the tax side: iowa has a flat 3.8% state income tax. Des Moines has no city income tax. The low tax rate and affordable housing create strong purchasing power. When someone quotes you $165,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Benchmark against national insurance industry pay scales. Des Moines insurance employers must compete with remote offers from larger metros and will often match. The range for Reinforcement Learning Engineers in Des Moines runs from $124,000 to $215,000. 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 LLM Fine-Tuning Engineer in Des Moines earns $164,000 (1% less)
- The highest-paying role in Des Moines is Chief AI Officer at $277,000
Common questions.
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