Principal Engineer Salary in St. Louis
Median salary for a Principal Engineer in St. Louis is $220k per year. Hire remotely via KiteHR and save 52% — or $114k annually.
Local Median
$220k
Remote Median
$106k
You Save
52%
Annual Savings
$114k
Local vs. Remote Salary Comparison
Salary Percentile Breakdown
| Percentile | Local (St. Louis) | Remote |
|---|---|---|
| P25 — Entry level | $180k | $95k |
| P50 — Median | $220k | $106k |
| P75 — Senior / Lead | $260k | $117k |
Total Employer Cost
Salary + estimated benefits, payroll taxes, and overhead (30% local / 15% remote).
In-person in St. Louis
$286k
/year total cost
Remote via KiteHR
$121k
/year total cost
Frequently Asked Questions
What is the average Principal Engineer salary in St. Louis?
The median Principal Engineer salary in St. Louis is $220k per year. Entry-level roles start around $180k, while senior or lead-level Principal Engineers can earn up to $260k. Data reflects 2025 market rates sourced from BLS OES, DOL H-1B LCA disclosures, and KiteHR market research.
How much can I save hiring a remote Principal Engineer?
Hiring a remote Principal Engineer vs. a St. Louis-based hire saves approximately 52% — or $114k per year. Remote Engineering professionals typically earn $106k median, compared to the local St. Louis rate of $220k.
Is it common to hire a remote Principal Engineer?
Yes — Engineering roles like Principal Engineer have a high degree of remote compatibility. Latin America, Eastern Europe, and Southeast Asia have deep talent pools for this category. KiteHR can help you post the role, screen candidates, and manage the hiring pipeline entirely online.
What is the total employer cost for a Principal Engineer in St. Louis?
The total employer cost — including salary, payroll taxes, health benefits, and overhead — for a Principal Engineer in St. Louis is approximately $286k per year. Hiring remote reduces this to roughly $121k, saving $165k annually.
Savings Calculator
How many Principal Engineers are you hiring in St. Louis?
Annual savings with remote team
$343k
$114k per role × 3 hires
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- Demand in St. Louis
- high
- Category
- Engineering
- Data year
- 2025
- Currency
- USD
Other Engineering Roles in St. Louis
Data sourced from BLS OES, DOL H-1B LCA disclosures, and KiteHR market research. Figures are estimates and may vary by company, seniority, and experience level.
Principal Engineer Salary in Other Cities
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