Project Engineer Jobs in Ontario, CA

1-15 of 520 Jobs
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Project Manager - Commercial Construction

Verify entitlement of Change Orders by reviewing construction documents and contracts. Determine which portions of Change Orders are compensable....

Plumbing Project Manager

  • gpac
  • Anaheim, CA (23 miles from Ontario, CA)
  • 2 hours ago
  • Anaheim, CA (23 miles from Ontario, CA)
  • 2 hours ago

Plumbing Project Manager – Immediate Opening Join a well-respected, rapidly growing contractor in California with decades of proven excellence and no signs of slowing down! We are seeking an...

In Person

Project Manager

  • Tetra Tech
  • West Covina, CA (16 miles from Ontario, CA)
  • 4 hours ago
  • West Covina, CA (16 miles from Ontario, CA)
  • 4 hours ago

Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced...

In Person

Project Manager (Contract) Manufacturing

  • Kelly Services
  • Pomona, CA (10 miles from Ontario, CA)
  • 4 hours ago
  • Pomona, CA (10 miles from Ontario, CA)
  • 4 hours ago

Project Manager (Contract) Regulatory & Manufacturing Transition Location: Pomona, CA (on-site, 5 days/week; occasional travel to Brea) Duration: 24 months Rate: $52-54p/h A well-established,...

In Person

Operations Engineer (6.26)

  • American States Water Company
  • San Dimas, CA (9 miles from Ontario, CA)
  • 4 hours ago
  • San Dimas, CA (9 miles from Ontario, CA)
  • 4 hours ago

Golden State Water Company is one of the largest investor-owned water utilities in the United States. We deliver quality, reliable water to more than 1 million people in over 80 communities...

In Person

Project Coordinator

  • Interior Logic Group
  • Anaheim, CA (23 miles from Ontario, CA)
  • 10 hours ago
  • Anaheim, CA (23 miles from Ontario, CA)
  • 10 hours ago

Education Requirements Associate degree in Business, Construction Management, Project Management, or a related field required; OR Equivalent combination of education and related work experience....

In Person

Project Manager (Contract) Manufacturing

  • Pomona, CA (10 miles from Ontario, CA)
  • 11 hours ago
  • Pomona, CA (10 miles from Ontario, CA)
  • 11 hours ago

Project Manager (Contract) – Regulatory & Manufacturing Transition Location: Pomona, CA (on-site, 5 days/week; occasional travel to Brea) Duration: 24 months Rate:  $52-54p/h A...

In Person

Project Manager (Heavy Civil Construction)

  • Granite Construction
  • Ontario, CA
  • 12 hours ago
  • Ontario, CA
  • 12 hours ago

Education BS degree in Civil Engineering, Construction Management, Business Administration, or related field or equivalent work experience in heavy civil construction....

In Person

Manufacturing Engineering Manager

  • Dover Corporation
  • Grand Terrace, CA (19 miles from Ontario, CA)
  • 12 hours ago
  • Grand Terrace, CA (19 miles from Ontario, CA)
  • 12 hours ago

PSG is the global pump, metering and dispensing-solution expert, enabling the safe and efficient transfer of critical and valuable fluids that require optimal performance and reliability in...

In Person

Manufacturing Engineer

  • Generis TEK Inc.
  • Pomona, CA (10 miles from Ontario, CA)
  • 12 hours ago
  • Pomona, CA (10 miles from Ontario, CA)
  • 12 hours ago

We have Contract role Manufacturing Engineer for our client at Pomona CA. Please let me know if you or any of your friends would be interested in this position. Position Details: Manufacturing...

In Person

Design Project Engineer

  • Spectraforce Technologies Inc
  • Pomona, CA (10 miles from Ontario, CA)
  • 16 hours ago
  • Pomona, CA (10 miles from Ontario, CA)
  • 16 hours ago

Job Title: Design Project Engineer Location: Pomona, CA Work Type: Hybrid (Onsite Wed & Thurs, Remote Mon/Tues/Fri) Duration: 12 months Job Description: Maintain Design Engineering project portfolio...

Hybrid

Project Manager, Engineering Services 1

  • Aspire Bakeries
  • Ontario, CA
  • 17 hours ago
  • Ontario, CA
  • 17 hours ago

Prepare and submit Capital Expenditure Requests (CERs), including presentation development for funding approvals. Develop and review scope documents, specifications, and drawings....

In Person

Project Manager - Combination Product

  • Collabera
  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago
  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago

To Discuss more about this job opportunity, please reach out to Deepak Arya (LinkedIn URL - www.linkedin.com/in/deepak-arya-8a79aa22a/ ), email your updated resume at Email - .... Thank you! Pay...

In Person

IT Project Manager IV

  • Synergis HR
  • Rosemead, CA (24 miles from Ontario, CA)
  • 1 day ago
  • Rosemead, CA (24 miles from Ontario, CA)
  • 1 day ago

IT Project Manager IV Job ID: 36310 Date Added: 01/20/2026 TITLE: IT Project Manager IV LOCATION: Hybrid (2 days onsite) - LA ANTICIPATED DURATION: From 01/12/2026 to 07/10/2027 + Extensions...

Hybrid

Project Manager

  • Rose International
  • Rosemead, CA (24 miles from Ontario, CA)
  • 1 day ago
  • Rosemead, CA (24 miles from Ontario, CA)
  • 1 day ago

PROJECT MANAGER IN ROSEMEAD, CA, USA! Date Posted: 01/19/2026 Hiring Organization: Rose International Position Number: 495788 Industry: Utility Job Title: Project Manager Job Location: Rosemead,...

In Person

Demographic Data for Ontario, CA

Moving to Ontario, CA? Find some basic demographic data about Ontario, CA below.


Local
National
178,152
5,054
Medium/Lg

Project Engineer Online Courses and Training Opportunities

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Mentoring engineers with impact
This course provides a framework to become a better and more seasoned mentor. You will learn to develop and offer a sustainable and well-structured mentoring path to your mentees. As a mentor you...
Revit for Structural Engineers
Learn how to model basic building structural systems in Autodesk Revit. Building Information Modeling (BIM) has initiated a sea change in the way that buildings are designed and constructed. Old...
Mathematical Optimization for Engineers
Learn the mathematical and computational basics for applying optimization successfully. Master the different formulations and the important concepts behind their solution methods. Learn to...

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Salary for Project Engineer Jobs in Ontario, CA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.

Licensing / Certification

Required or preferred licenses and certifications for Project Engineer positions.



Highest Education Level

Project Engineers in Ontario, CA offer the following education background
Bachelor's Degree
46.5%
Master's Degree
25.9%
High School or GED
8.5%
Vocational Degree or Certification
8.2%
Associate's Degree
7.5%
Doctorate Degree
2.0%
Some College
1.1%
Some High School
0.4%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Project Engineers in Ontario, CA
2-4 years
37.5%
1-2 years
12.5%
Less than 1 year
12.5%
None
12.5%
4-6 years
8.3%
6-8 years
8.3%
10+ years
4.2%
8-10 years
4.2%


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