Mid-level Data Engineer salary in Trenton, NJ

Based on 17 certified H-1B filings at DOL wage level II in the Trenton-Princeton, NJ metro area, FY2025–FY2026. Includes Princeton, Titusville, Hamilton Township, Pennington, Robbinsville.

Also listed as: Database Architect, Data Architect

Median salary$127,774
Middle 50%$120.6k–$128k
vs. all levels here−11%comparison median $143,074
Filings17FY2025–FY2026 · latest two fiscal years

Salary range

Box: middle 50% of filings. Whiskers: 10th–90th percentile. 99% of filings are between $118,355 and $152,654.
PercentileSalary
10th$119,683
25th$120,640
50th (median)$127,774
75th$128,000
90th$138,000

Salary by year

Median salary

$50k $95k $140k FY2020: median $74,797 (13 filings) FY2021: median $66,233 (12 filings) FY2022: median $78,000 (22 filings) FY2025: median $127,774 (12 filings) FY20 FY21 FY22 FY23 FY24 FY25 FY26

Filings per year

FY2020: 13 filings FY20 FY2021: 12 filings FY21 FY2022: 22 filings FY22 FY2023: 8 filings FY23 FY2024: 9 filings FY24 FY2025: 12 filings FY25 FY2026: 5 filings FY26 22
Shaded: FY2025–FY2026, the years behind the figures above. Median shown for years with at least 10 filings. FY2026 covers Q1–Q3 only.
Show as table
Fiscal yearMedianP25P75Filings
FY2020$74,797$62,500$77,80013
FY2021$66,233$64,230$82,75012
FY2022$78,000$70,000$82,25022
FY2023–––8
FY2024–––9
FY2025$127,774$127,774$128,00012
FY2026–––5

Cost of living

Trenton's median mid-level Data Engineer salary of $127,774 is worth about $123,800 at national average prices.

Source: BEA Regional Price Parities, 2024 (U.S. = 100; Trenton = 103.2).

Compared with all workers here

All Database Architects in the Trenton, NJ area earned a median of $141,220 in May 2025 (100 employed). The H-1B median here is $127,774, 10% lower.

Source: U.S. Bureau of Labor Statistics, OEWS metropolitan area estimates. BLS wages include some incentive pay; H-1B figures are base salary.

Employers filing at this level

EmployerMedianFilings
Onix Networkingtoo few3
Indegenetoo few2
Mphasistoo few2

Employers with at least 2 filings here. Median shown at 10+ filings.

By experience level

Wage levelMedianFilings
Entry-level · Level I too few 6
Mid-level · Level II $127,774 17
Senior · Level III $151,154 11
Expert · Level IV $208,575 12

Median shown when a level has at least 10 filings.

Minimum H-1B salary by level

Wage levelPrevailing wage (most common)Median offered salaryFilings
Mid-level · Level II$127,774$127,77417
Senior · Level III$141,544$151,15411
Expert · Level IV$166,109$208,57512

The prevailing wage is the minimum an employer must pay for this job and area. Amounts vary by county within a metro and by wage source.