AI Engineer Salary
in St. Louis, MO
Develop and deploy artificial intelligence systems and applications. Median salary in St. Louis: $175K/year. Data from BLS, O*NET, and H-1B disclosures.
Salary range in St. Louis
Source: BLS OES 2026, H-1B DOL Disclosures Q1 2026. Figures represent annual base salary in St. Louis, Missouri.
Key facts for St. Louis
Salary forecast: St. Louis AI Engineer to 2030
Based on BLS 2022–2032 Employment Projections and WEF Future of Jobs Report 2025. At current growth rates, median salary reaches $175K by 2030.
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AI Engineer Salary in St. Louis, Missouri: Complete Guide (2026)
The median AI Engineer salary in St. Louis, MO is $175,000 per year as of Q1 2025. This figure represents the midpoint of all reported compensation for this role in the St. Louis–MO metropolitan area, based on data from the Bureau of Labor Statistics Occupational Employment Statistics, H-1B visa disclosures from the Department of Labor, and O*NET occupational data.
Salary range for AI Engineer in St. Louis
Entry-level AI Engineers in St. Louis with 0–2 years of experience typically earn between $130,000 and $175,000 annually. Mid-career professionals with 3–7 years command $175,000 to $225,000, while senior-level practitioners with 8+ years of experience regularly earn $225,000 to $290,000 or more.
Cost of living in St. Louis for AI Engineers
St. Louis has a cost of living index of 86 compared to the US national average of 100. This means your salary goes approximately 14% further in St. Louis than the national average. Missouri has a 5.3% state income tax rate.
Education requirements for AI Engineer
Master's or PhD in CS or AI. This role is 72% remote-eligible nationally, which can significantly expand the job market for St. Louis-based professionals.