AI Hiring Index
Posted salary ranges · updated 2026-09-28

Infrastructure Engineer salary at AI companies, 2026

15 open Infrastructure Engineer roles at 1 AI companies publish a base-salary range. The median posted range is $190k to $250k; the 90th percentile of posted maximums is $475k. From the companies' own postings, refreshed every 6 hours.

By company

The companies posting this role most often first.

CompanyRolesMedian lowMedian highMedian midpoint90th pct high
Lightning AI2$180k$220k$200k$220k

By level

LevelRolesMedian lowMedian highMedian midpoint90th pct high
Unspecified2$185k$388k$286k$475k
Staff+3$220k$325k$272k$485k
Senior10$185k$235k$208k$300k

By region

RegionRolesMedian lowMedian highMedian midpoint90th pct high
US8$188k$275k$230k$485k
Remote7$190k$240k$200k$475k

Highest posted Infrastructure Engineer ranges

One row per company.

CompanyRoleRangeLocation
AnthropicStaff+ Infrastructure Engineer, Cluster Infrastructure$320k to $485kSan Francisco, CA | New York City, NY |
Thinking Machines LabInfrastructure Engineer, Security$200k to $475kSan Francisco
ReplitStaff Infrastructure Engineer$220k to $325kFoster City, CA

Titles are normalised (seniority words and team suffixes removed) so postings for the same role group together. All functions and companies. Open roles: Infrastructure Engineer jobs at AI companies.

New infrastructure roles at AI companies, every Monday. The week's openings in this function across 286 companies, plus the weekly index. Free.

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