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Los Angeles County / District Attorney / Principal Application Developer

Job-title file

Principal Application Developer

Lead staff and operations — set priorities, allocate resources, and oversee program delivery.

4 employees hold this title in District Attorney. Median total compensation for the role is $269,491, above the department median of $170,947.

Employees
4
Total payroll
$1.1M
Role median
$269,491
Agency median
$170,947
Comparison
Above

Compared with the local labor market

Principal Application Developer pay vs. the Los Angeles-Long Beach-Anaheim, CA area

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. District Attorney pays a median base salary of $159,337 for this role, in line with that figureabout the 49th percentile of local pay for the occupation.

Where District Attorney sits in the local pay range

10th
25th
Median
75th
90th
$98,270
$127,530
$160,920
$191,540
$223,150
District Attorney median · $159,337

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 District Attorney’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. District Attorney’s median base salary is 17% above that national figure, about the 66th percentile of pay for the occupation nationally.

10th
25th
Median
75th
90th
$82,460
$105,210
$135,980
$171,980
$214,670
District Attorney median · $159,337

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 District Attorney is $269,491, 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

This role across Los Angeles County

Principal Application Developer is held in 28 Los Angeles County departments. In District Attorney, the median of $269,491 ranks #3 of 28.

Highest-paying departments for this role

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

Employees with this title

Page 1

Quang Dai

Principal Application Developer/District Attorney

2025 total comp
$282,171
Base pay
$159,337
Overtime
$9,123
Other pay
$16,846
Benefits
$96,865
Total compensation
$282,171

Quang Dai works as a Principal Application Developer for District Attorney. Quang earned $282,171 in 2025.

Richmond Chua

Principal Application Developer/District Attorney

2025 total comp
$270,089
Base pay
$159,337
Overtime
$724
Other pay
$18,702
Benefits
$91,326
Total compensation
$270,089

At District Attorney, Richmond Chua serves as a Principal Application Developer. Their 2025 pay totaled $270,089.

Jorge Inchaustegui

Principal Application Developer/District Attorney

2025 total comp
$268,892
Base pay
$159,337
Overtime
$11,498
Other pay
$27,385
Benefits
$70,672
Total compensation
$268,892

Jorge Inchaustegui works as a Principal Application Developer for District Attorney. Jorge earned $268,892 in 2025.

Xiaodong Daniel Liu

Principal Application Developer/District Attorney

2025 total comp
$267,365
Base pay
$159,337
Overtime
$1,328
Other pay
$13,780
Benefits
$92,920
Total compensation
$267,365

Xiaodong Daniel Liu holds the role of Principal Application Developer at District Attorney. In 2025, their total compensation was $267,365.