Principal Engineer
$157K - $196K/yr
The Principal Engineer leads the Water Resources and Planning Division, overseeing critical water resource programs, capital improvement projects, regulatory compliance efforts, and engineering ...
$157K - $196K/yr
The Principal Engineer leads the Water Resources and Planning Division, overseeing critical water resource programs, capital improvement projects, regulatory compliance efforts, and engineering ...
$157K - $196K/yr
The Principal Engineer leads the Water Resources and Planning Division, overseeing critical water resource programs, capital improvement projects, regulatory compliance efforts, and engineering ...
Roseville, CA · On-site
$126.50 - $158.10/hr
Principal Engineer Department: Geotechnical Employment Type: Full Time Location: Roseville, CA Compensation: $126,500 - $158,100 / year Description Wood Rodgers, a leading engineering consulting firm ...
Roseville, CA · On-site
$126.50 - $158.10/hr
Principal Engineer Department: Geotechnical Employment Type: Full Time Location: Roseville, CA Compensation: $126,500 - $158,100 / year Description Wood Rodgers, a leading engineering consulting firm ...
Mira Loma, CA · On-site
$154K - $193K/yr
Medical
Dental
Vision
Retirement
Job Summary PRINCIPAL ENGINEER (PUBLIC WORKS/ENGINEERING DEPARTMENT) SALARY RANGE $154,629.57 - $193,111.15 Annually $12,885.80 - $16,092.60 Monthly $74.34 - $92.84 Hourly BENEFITS - 4-Day Work Week ...
Mira Loma, CA · On-site
$154K - $193K/yr
Medical
Dental
Vision
Retirement
Job Summary PRINCIPAL ENGINEER (PUBLIC WORKS/ENGINEERING DEPARTMENT) SALARY RANGE $154,629.57 - $193,111.15 Annually $12,885.80 - $16,092.60 Monthly $74.34 - $92.84 Hourly BENEFITS - 4-Day Work Week ...
Eastvale, CA · On-site
$154K - $193K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Continuous Job Summary PRINCIPAL ENGINEER (PUBLIC WORKS/ENGINEERING DEPARTMENT) SALARY RANGE $154,629.57 - $193,111.15 Annually $12,885.80 - $16,092.60 Monthly $74.34 - $92.84 Hourly BENEFITS - 4-Day ...
Eastvale, CA · On-site
$154K - $193K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Continuous Job Summary PRINCIPAL ENGINEER (PUBLIC WORKS/ENGINEERING DEPARTMENT) SALARY RANGE $154,629.57 - $193,111.15 Annually $12,885.80 - $16,092.60 Monthly $74.34 - $92.84 Hourly BENEFITS - 4-Day ...
Sacramento, CA · On-site
$126.50 - $158.10/hr
Principal Engineer Department: Geotechnical Employment Type: Full Time Location: Sacramento, CA Compensation: $126,500 - $158,100 / year Description Are you a dynamic leader seeking a career where ...
Sacramento, CA · On-site
$126.50 - $158.10/hr
Principal Engineer Department: Geotechnical Employment Type: Full Time Location: Sacramento, CA Compensation: $126,500 - $158,100 / year Description Are you a dynamic leader seeking a career where ...
Sacramento, CA · On-site
$126K - $158K/yr
Principal Engineer Department: Geotechnical Employment Type: Full Time Location: Sacramento, CA Compensation: $126,500 - $158,100 / year Description Are you a dynamic leader seeking a career where ...
Sacramento, CA · On-site
$126K - $158K/yr
Principal Engineer Department: Geotechnical Employment Type: Full Time Location: Sacramento, CA Compensation: $126,500 - $158,100 / year Description Are you a dynamic leader seeking a career where ...
Roseville, CA · On-site
$126K - $158K/yr
Principal Engineer Department: Geotechnical Employment Type: Full Time Location: Roseville, CA Compensation: $126,500 - $158,100 / year Description Are you a dynamic leader seeking a career where you ...
Roseville, CA · On-site
$126K - $158K/yr
Principal Engineer Department: Geotechnical Employment Type: Full Time Location: Roseville, CA Compensation: $126,500 - $158,100 / year Description Are you a dynamic leader seeking a career where you ...
Hillsborough, CA · On-site
$230 - $250/hr
Medical
Dental
Vision
Life
Retirement
PTO
Principal Engineer Compensation Based on Experience. $230000 - $250000 per year | Hillsborough, CA | On-site | Permanent Your Code Will Help Save Lives - Principal Engineer | Burlingame, CA A bit ...
Hillsborough, CA · On-site
$230 - $250/hr
Medical
Dental
Vision
Life
Retirement
PTO
Principal Engineer Compensation Based on Experience. $230000 - $250000 per year | Hillsborough, CA | On-site | Permanent Your Code Will Help Save Lives - Principal Engineer | Burlingame, CA A bit ...
Palmdale, CA · On-site
$116K - $213K/yr
Medical
Life
PTO
Northrop Grumman Aeronautics Systems has an opening for an Principal Engineer Structural Design / Sr. Principal Engineer Structural Design .The position is based in Oklahoma City, OK; Palmdale, CA ...
Palmdale, CA · On-site
$116K - $213K/yr
Medical
Life
PTO
Northrop Grumman Aeronautics Systems has an opening for an Principal Engineer Structural Design / Sr. Principal Engineer Structural Design .The position is based in Oklahoma City, OK; Palmdale, CA ...
Palmdale, CA · On-site
$116K - $213K/yr
Medical
Life
PTO
Northrop Grumman Aeronautics Systems has an opening for an Principal Engineer Structural Design / Sr. Principal Engineer Structural Design .The position is based in Oklahoma City, OK; Palmdale, CA ...
Palmdale, CA · On-site
$116K - $213K/yr
Medical
Life
PTO
Northrop Grumman Aeronautics Systems has an opening for an Principal Engineer Structural Design / Sr. Principal Engineer Structural Design .The position is based in Oklahoma City, OK; Palmdale, CA ...
Sacramento, CA · On-site
$126K - $158K/yr
Wood Rodgers, a leading engineering consulting firm, is hiring a Principal Engineer to join our Geotechnical Department. In this role, you'll work on a wide range of projects including work related ...
Quick apply
Sacramento, CA · On-site
$126K - $158K/yr
Wood Rodgers, a leading engineering consulting firm, is hiring a Principal Engineer to join our Geotechnical Department. In this role, you'll work on a wide range of projects including work related ...
San Luis Obispo, CA · On-site +1
$120K - $180K/yr
JOIN CANNON as an Electrical Principal Engineer in San Luis Obispo. San Luis Obispo is on the beautiful central coast of California, has scenic beaches, is surrounded by the wine country, and offers ...
San Luis Obispo, CA · On-site +1
$120K - $180K/yr
JOIN CANNON as an Electrical Principal Engineer in San Luis Obispo. San Luis Obispo is on the beautiful central coast of California, has scenic beaches, is surrounded by the wine country, and offers ...
$126K - $158K/yr
Wood Rodgers, a leading engineering consulting firm, is hiring a Principal Engineer to join our Geotechnical Department. In this role, you'll work on a wide range of projects including work related ...
Quick apply
$126K - $158K/yr
Wood Rodgers, a leading engineering consulting firm, is hiring a Principal Engineer to join our Geotechnical Department. In this role, you'll work on a wide range of projects including work related ...
Los Angeles, CA · On-site
$129K - $193K/yr
Medical
Life
PTO
We are looking for you to join our team as a Principal Engineer Software Quality / Sr. Principal Engineer Software Quality based out of Woodland Hills, CA . This position is fully on-site. What you ...
Los Angeles, CA · On-site
$129K - $193K/yr
Medical
Life
PTO
We are looking for you to join our team as a Principal Engineer Software Quality / Sr. Principal Engineer Software Quality based out of Woodland Hills, CA . This position is fully on-site. What you ...
San Diego, CA · On-site
$120 - $160/hr
## Principal Engineer - IdentityApplylocations: San Diego, CA, United Statestime type: Full timeposted on: Posted 30 Days Agojob requisition id: JR\_050519Global Technology Solutions (GTS) at ResMed is ...
San Diego, CA · On-site
$120 - $160/hr
## Principal Engineer - IdentityApplylocations: San Diego, CA, United Statestime type: Full timeposted on: Posted 30 Days Agojob requisition id: JR\_050519Global Technology Solutions (GTS) at ResMed is ...
San Luis Obispo, CA · On-site
$120K - $180K/yr
ELECTRICAL PRINCIPAL ENGINEER JOB SUMMARY We are seeking an Electrical Principal Engineer to help lead the growth and delivery of electrical engineering solutions across diverse markets-such as water ...
San Luis Obispo, CA · On-site
$120K - $180K/yr
ELECTRICAL PRINCIPAL ENGINEER JOB SUMMARY We are seeking an Electrical Principal Engineer to help lead the growth and delivery of electrical engineering solutions across diverse markets-such as water ...
Irvine, CA · Hybrid
$120K - $180K/yr
JOIN CANNON as an Electrical Principal Engineer in IRVINE. Irvine offers warm weather, beautiful scenery, and is a top bicycling city with miles of on-road bicycle lanes and mountain bike trails. It ...
Irvine, CA · Hybrid
$120K - $180K/yr
JOIN CANNON as an Electrical Principal Engineer in IRVINE. Irvine offers warm weather, beautiful scenery, and is a top bicycling city with miles of on-road bicycle lanes and mountain bike trails. It ...
Ventura, CA · On-site +1
$120K - $180K/yr
JOIN CANNON as an Electrical Principal Engineer in Ventura. Ventura lies 30 miles south of Santa Barbara, located between the foothills of the Los Padres National Forest and the scenic Pacific Ocean.
Ventura, CA · On-site +1
$120K - $180K/yr
JOIN CANNON as an Electrical Principal Engineer in Ventura. Ventura lies 30 miles south of Santa Barbara, located between the foothills of the Los Padres National Forest and the scenic Pacific Ocean.
Ventura, CA · On-site
$120K - $180K/yr
JOIN CANNON as an Electrical Principal Engineer in Ventura. Ventura lies 30 miles south of Santa Barbara, located between the foothills of the Los Padres National Forest and the scenic Pacific Ocean.
Ventura, CA · On-site
$120K - $180K/yr
JOIN CANNON as an Electrical Principal Engineer in Ventura. Ventura lies 30 miles south of Santa Barbara, located between the foothills of the Los Padres National Forest and the scenic Pacific Ocean.
Irvine, CA · On-site
$120K - $180K/yr
JOIN CANNON as an Electrical Principal Engineer in IRVINE. Irvine offers warm weather, beautiful scenery, and is a top bicycling city with miles of on-road bicycle lanes and mountain bike trails. It ...
Irvine, CA · On-site
$120K - $180K/yr
JOIN CANNON as an Electrical Principal Engineer in IRVINE. Irvine offers warm weather, beautiful scenery, and is a top bicycling city with miles of on-road bicycle lanes and mountain bike trails. It ...
$73K - $85.5K
3% of jobs
$85.5K - $97.9K
9% of jobs
$97.9K - $110.3K
9% of jobs
$116.5K is the 25th percentile. Wages below this are outliers.
$110.3K - $122.7K
10% of jobs
$122.7K - $135.2K
10% of jobs
The median wage is $144.7K / yr.
$135.2K - $147.6K
14% of jobs
$147.6K - $160K
13% of jobs
$167.6K is the 75th percentile. Wages above this are outliers.
$160K - $172.4K
15% of jobs
$172.4K - $184.9K
11% of jobs
$184.9K - $197.3K
5% of jobs
$197.3K - $209.7K
3% of jobs
$73K
$145.3K
$209.7K
A principal engineer oversees the research, development, and design of engineering projects for a company or organization. These engineering experts are leaders in their industries and need an advanced understanding of their discipline to manage projects and guide team members. As a principal engineer, your job duties include creating budgets, negotiating with vendors, and delegating work. You may also train staff members, set project deadlines, and work to improve engineering application processes.
| Aspect | Principal Engineer | Senior Engineer |
|---|---|---|
| Credentials | Typically requires 8+ years of experience, advanced technical skills, and often leadership or mentorship experience | Usually requires 3-7 years of experience with strong technical skills |
| Work Environment | Leads complex projects, influences technical strategy, collaborates across teams | Focuses on executing technical tasks, supporting project development, and mentoring junior staff |
| Employer & Industry Usage | Common in large tech companies, engineering firms, and organizations with advanced technical hierarchies | Widely used across industries for experienced technical contributors |
The main difference between a Principal Engineer and a Senior Engineer lies in their level of responsibility, experience, and influence. Principal Engineers typically lead complex projects and shape technical strategies, while Senior Engineers focus on executing technical tasks and supporting team efforts. Both roles require strong technical skills, but Principal Engineers often have more leadership and strategic responsibilities.
The most popular types of Principal Engineer jobs in California are:
For Principal Engineer jobs in California, the most frequently searched job titles are:
The top searched job categories for Principal Engineer jobs in California are:
Cities in California with the most Principal Engineer job openings:
For Principal Engineer jobs in CA, the most frequently searched job titles are:

The City of Pasadena has partnered with Koff & Associates to invite qualified candidates to apply for the position of Principal Engineer (Water Resources and Planning). with the Water and Power Department: The Principal Engineer leads the Water Resources and Planning Division, overseeing critical water resource programs, capital improvement projects, regulatory compliance efforts, and engineering initiatives that support the City's long-term water reliability and sustainability goals. This position provides technical leadership for complex infrastructure projects, collaborates with regional agencies and stakeholders, and helps shape the City's future water supply strategies.
Please review the detailed recruitment brochure, which explains the opportunity and provides application instructions here. For further questions or inquiries, please contact Koff & Associates recruiter Chelsea Freeman with any questions or inquiries at 510.570.3844 or by email at Chelsea_Freeman@ajg.com