Los Angeles County / Treasurer & Tax Collector / Principal Application Developer
Job-title file
Lead staff and operations — set priorities, allocate resources, and oversee program delivery.
1 employees hold this title in Treasurer & Tax Collector. Median total compensation for the role is $255,503, above the department median of $122,722.
Compared with the local labor market
Across all employers in the Los Angeles-Long Beach-Anaheim, CA area, the median wage for Software Developers — about 55,540 people — is $160,920. Treasurer & Tax Collector pays a median base salary of $159,337 for this role, in line with that figure — about the 49th percentile of local pay for the occupation.
The bar is the range of annual wages for Software Developers across every employer in the Los Angeles-Long Beach-Anaheim, CA area, from the 10th to the 90th percentile, with the middle 50% highlighted. The marker shows Treasurer & Tax Collector’s median base salary for this role. Both figures are base pay only.
And across the country
Nationwide, the median wage for Software Developers — about 1,687,890 people — is $135,980. Treasurer & Tax Collector’s median base salary is 17% above that national figure, about the 66th percentile of pay for the occupation nationally.
Local and national wages differ for reasons beyond how well a job pays — cost of living, the mix of employers, and local demand for the occupation all move the Los Angeles-Long Beach-Anaheim, CA range relative to the national one.
Median total compensation for this role at Treasurer & Tax Collector is $255,503, which includes overtime and employer-paid benefits. The benchmark above excludes both, so total compensation is deliberately not compared against it.
Benchmark: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025). BLS Occupational Employment and Wage Statistics (OEWS) covers all employers in the area — private, non-profit, and government alike — so this is a comparison against the whole local labor market for the occupation, not against private-sector pay. OEWS wages are straight-time pay and exclude overtime, shift differentials, and employer-paid benefits, so the government figure shown here is base pay on the same basis. Total compensation is not comparable to it. Job titles are matched to the closest standard occupation, so the comparison is between similar work rather than an identical job classification.
Compare departments
Principal Application Developer is held in 28 Los Angeles County departments. In Treasurer & Tax Collector, the median of $255,503 ranks #11 of 28.
Median total compensation for the Principal Application Developer role in other Los Angeles Countydepartments (highest first). Each bar links to that department’s page for this role.
Record list
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Principal Application Developer/Treasurer & Tax Collector
At Treasurer & Tax Collector, Yuan Lin serves as a Principal Application Developer. Their 2025 pay totaled $255,503.