H-1B SALARY · SAN MATEO, CA · DOL LCA DATA

Roblox Corporation Machine Learning Engineer H-1B Salary in San Mateo, CA

Roblox Corporation filed 40 certified H-1B Labor Condition Applications for Machine Learning Engineer roles in San Mateo, CA (FY20222026). The median offered wage is $275,633/year, with the middle 50% between $255,200 and $315,565.

$276K
Median Wage
40
Certified Filings
$255K$316K
25th–75th
11
Distinct Job Titles

Machine Learning Engineer Wage Distribution at Roblox Corporation in San Mateo

PercentileAnnual Offered Wage
10th percentile$222,619
25th percentile$255,200
Median (50th)$275,633
75th percentile$315,565
90th percentile$338,947

Percentiles across 40 certified filings. Mean offered wage $285,489. Mean DOL prevailing wage for these filings $187,942, the legal floor the offer must meet or beat.

What Roblox Corporation Actually Calls These Roles in San Mateo

DOL records the employer's own job title on every filing, so these are the exact titles Roblox Corporation filed for, and what each pays. This is the pay ladder, not a survey estimate.

Senior Machine Learning Engineer
22 filings · median $274,995
Principal Machine Learning Engineer
6 filings · median $315,850
Principal Machine Learning Engineer - Personalization
3 filings · median $331,640

Titles with at least 3 certified filings, ranked by volume; bars scale to the largest title shown. Roblox Corporation used 11 distinct job titles for Machine Learning Engineer filings in San Mateo over FY20222026.

How San Mateo Compares

BenchmarkMedianFilingsvs This Page
Machine Learning Engineer at Roblox Corporation, San Mateo$275,63340,
Machine Learning Engineer at Roblox Corporation, all US worksites$276,265430%

A positive figure means this employer/city combination pays above that benchmark. All rows count certified filings on the same job-title basis, so they are directly comparable.

Roblox Corporation Machine Learning Engineer Filings in San Mateo by Fiscal Year

FY2022
4 · $250,375
FY2023
7 · $315,850
FY2024
4 · $299,815
FY2025
18 · $273,070
FY2026
7 · $312,970

Certified filings and median offered wage per DOL fiscal year. The most recent fiscal year may be partial, depending on the disclosure release.

Reading These Figures

The wage on an LCA is the offered base wage. It excludes equity, bonus and sign-on, so for roles where a large share of pay is stock, the real package is higher than the $275,633 shown here. It is also the figure the employer commits to legally, which makes it a floor rather than a negotiated outcome.

A certified LCA is a step toward an H-1B petition, not an approved visa, and one filing is not one hire, extensions, amendments and transfers each generate their own filing. Treat the counts as filing volume, not headcount.

Other Roblox Corporation Roles in San Mateo

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Counted from US Department of Labor LCA disclosure files (FY20222026): certified petitions filed by Roblox Corporation with a San Mateo, CA worksite, annual wages between $30K and $1M, and a job title matching Machine Learning Engineer. Matching on the employer's stated job title rather than the broader SOC occupation code keeps this page to filings that really are Machine Learning Engineer roles, so these counts are narrower than the national Machine Learning Engineer page, which also matches by SOC title. A certified LCA is a step toward an H-1B petition, not an approved visa.