Feature Store Engineer Salary.
Across 83 U.S. cities.
$172,000
national median salary
$130,000 to $225,000. Last updated April 2026.
Highest Paying
$230,000
San Francisco, CA
Best Purchasing Power
$179,000
Arlington, VA
Lowest Paying
$133,000
Charleston, WV
Salary data sourced from SEC filings, H-1B Labor Condition Applications (DOL), Bureau of Labor Statistics Occupational Employment and Wage Statistics, and aggregated job postings across 50+ platforms. Ranges reflect 25th to 75th percentile for full-time positions. Cost-of-living adjustments use Bureau of Economic Analysis Regional Price Parities (2025 index). Last updated April 2026.
The average Feature Store Engineer salary in the United States is $172,000 in 2026, with the full range spanning $130,000 at the 25th percentile to $225,000 at the 75th. San Francisco pays the most at $230,000, while Arlington offers the best purchasing power after cost-of-living adjustments. Feature store engineers build infrastructure that serves ML features at scale, a specialized role that combines data engineering with ML platform knowledge.
Feature Store Engineer salary by city
Skills that increase Feature Store Engineer pay
The skills below command measurable salary premiums for Feature Store Engineers based on job posting data. Learning the top skill here could add $24,080 to your annual compensation.
≈ +$24,080 per year
≈ +$22,360 per year
≈ +$20,640 per year
≈ +$18,920 per year
≈ +$18,920 per year
≈ +$17,200 per year
≈ +$17,200 per year
≈ +$15,480 per year
What you should know
Feature store engineers build infrastructure that serves ML features at scale, a specialized role that combines data engineering with ML platform knowledge. Experience with systems like Feast, Tecton, or custom feature platforms drives salary above standard data engineering roles. Companies running real-time ML inference at scale pay the highest premiums.
Junior feature store engineers earn $130,000 to $155,000. Engineers with 3 to 5 years of ML infrastructure experience reach $172,000 to $225,000. Senior engineers and tech leads earn $230,000 to $300,000, while staff engineers and ML platform architects can command $310,000 to $400,000.
ML platform companies offer equity packages of 20 to 40% of base salary. Annual bonuses typically range from 12 to 20%. Some firms provide additional compensation for on-call rotations supporting production feature serving systems at $10,000 to $20,000 annually.