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Project Engineer Jobs in Westminster, CA (NOW HIRING)

RimePro Inc

Project Engineer

Azusa, CA · On-site

$90K - $110K/yr

They are currently seeking a detail-oriented and motivated Senior Project Engineer / Assistant Project Manager with a strong background in supporting commercial Tenant Improvement projects and or ...

R D Olson Construction

Project Engineer

Irvine, CA · On-site

Project Engineer - R.D. Olson Construction | SoCal Sedona, AZ & Southern California | Commercial GC | Hospitality + Multifamily This isn't just another construction job. It's your launchpad. At R.D.

R.D. Olson

Project Engineer

Irvine, CA · On-site

Project Engineer - R.D. Olson Construction | SoCal Sedona, AZ & Southern California | Commercial GC | Hospitality + Multifamily This isn't just another construction job. It's your launchpad. At R.D.

ACCO Engineered Systems

Project Engineer

Commerce, CA · On-site

Progression from Project Engineer I to Project Engineer II, III, or a Senior role is based on performance, experience, and demonstrated leadership potential. * Proficient in Microsoft Office Suite ...

ACCO Engineered Systems

Project Engineer

Commerce, CA · On-site

Progression from Project Engineer I to Project Engineer II, III, or a Senior role is based on performance, experience, and demonstrated leadership potential. * Proficient in Microsoft Office Suite ...

DHL eCommerce

Project Engineer

Whittier, CA · On-site

Job Brief The eCommerce Project Engineer is responsible for planning, coordinating, and executing strategic automation, robotics, and material handling equipment (MHE) initiatives across the DHL e ...

W.E. O'Neil Construction

Project Engineer

Irvine, CA · On-site

$70K - $95K/yr

Project Engineer Department: Project Engineer Employment Type: Full Time Location: Irvine, CA Compensation: $70,000 - $95,000 / year Description The primary function of the Project Engineer is to ...

W.E. O'Neil Construction

Project Engineer

Los Angeles, CA · On-site

$70K - $95K/yr

Project Engineer Department: Project Engineer Employment Type: Full Time Location: Los Angeles, CA Compensation: $70,000 - $95,000 / year Description The primary function of the Project Engineer is ...

Race Engineering

Project Engineer

Garden Grove, CA

$75K - $95K/yr

RACE Engineering is looking for a Mechanical Engineer based in Garden Grove, CA who wants to grow into a Construction Project Manager. We are a hard-working, blue-collar company looking for someone ...

RimePro Inc

Project Engineer

Anaheim, CA · On-site

$80K - $130K/yr

Summary A well-established mechanical contractor is seeking a Project Engineer to support commercial HVAC and plumbing projects throughout SoCal. This role works closely with Project Managers ...

RimePro Inc

Project Engineer

Signal Hill, CA · On-site

$90K - $120K/yr

Summary We are seeking a highly motivated and detail-oriented Construction Project Engineer to join our growing team. This role will support the planning, coordination, and execution of complex ...

DHL eCommerce

Project Engineer

Whittier, CA · On-site

Job Brief The eCommerce Project Engineer supports and executes parcel automation initiatives across the DHL eCommerce network. This role focuses on project execution, data-driven analysis, automation ...

Wood Rodgers

Project Engineer

Placentia, CA · On-site

$138.42/hr

Project Engineer Department: Water Resources/Flood & Drainage Employment Type: Full Time Location: Orange, CA Compensation: $48.25 - $59.25 / hour Description Are you seeking a career where you can ...

New

Wood Rodgers

Project Engineer

Orange, CA · On-site

$48.25 - $59.25/hr

Project Engineer Department: Water Resources/Flood & Drainage Employment Type: Full Time Location: Orange, CA Compensation: $48.25 - $59.25 / hour Description Are you seeking a career where you can ...

Uprite Construction

Project Engineer

Irvine, CA · On-site

The Project Engineer provides critical support to the project team throughout the entire construction lifecycle. This individual will assist with project documentation, scheduling, subcontractor ...

H. T. PROF Group

Project Engineer

Long Beach, CA · On-site

$90 - $130/hr

Project Engineer - Underground Wet Utilities We're seeking a Project Engineer to join our growing team and support small to mid-sized underground wet utility projects across the Western United States

New

Essel

Project Engineer II

Anaheim, CA · On-site

Are you an experienced Project Engineer looking for a new opportunity to showcase your skills and contribute to exciting construction projects? Look no further! Essel is seeking a talented and ...

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Showing results 21-40

All JobsProject Engineer JobsProject Engineer Jobs in Westminster, CA

Project Engineer information

See Westminster, CA salary details

$46.4K

$93.4K

$140.2K

How much do project engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for project engineer in Westminster, CA is $93,441.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,300.00 and $106,700.00 per year, depending on experience, location, and employer.

What is a project engineer?

There are project engineer jobs in a variety of industries. The duties of this position vary depending on the industry. For example, in construction, a project engineer is a project manager. They may have a background in engineering or construction management. Typically, they manage all aspects of the progress and the day-to-day operations on a construction site. In manufacturing, project engineers work with both the design and the engineering teams to develop and manage a manufacturing process, including overseeing the budget and deliverables. All project engineering positions require industry-specific technical knowledge and management skills.

What are the key skills and qualifications needed to thrive as a project engineer, and why are they important?

To thrive as a Project Engineer, you need a solid background in engineering principles, project management, and a relevant engineering degree. Familiarity with CAD software, project scheduling tools like MS Project or Primavera, and certifications such as PMP or PE are often required. Strong problem-solving, communication, and leadership skills help you coordinate teams and manage project challenges effectively. These skills and qualifications are critical for delivering projects on time, within budget, and to the required quality standards.

How does a project engineer typically collaborate with other departments during a project?

Project Engineers play a central role in coordinating between engineering, procurement, and construction teams to ensure project objectives are met. They regularly communicate with design engineers to clarify technical requirements, work closely with procurement to source materials on schedule, and liaise with construction managers to address on-site challenges. Effective collaboration is essential for resolving issues quickly, maintaining timelines, and ensuring quality standards. This role often requires strong interpersonal skills and the ability to mediate between diverse teams to keep the project moving smoothly.

What is the difference between Project Engineer vs Construction Manager?

AspectProject EngineerConstruction Manager
CredentialsBachelor's in engineering or related field, certifications like PMP or EIT often preferredBachelor's in construction management, civil engineering, or related; PMP certification common
Work EnvironmentOffice and site; supports project planning and technical tasksPrimarily on-site overseeing construction activities
Employer & Industry UsageEngineering firms, construction companies, project-based industriesConstruction firms, general contractors, large infrastructure projects
Common Search & ComparisonYesYes

The main difference between a Project Engineer and a Construction Manager lies in their focus and responsibilities. Project Engineers typically handle technical aspects, planning, and supporting project execution, often working closely with engineers and designers. Construction Managers oversee the entire construction process, managing teams, schedules, and budgets on-site. Both roles require similar credentials and are integral to construction projects, but their day-to-day tasks and focus areas differ.

Do you need a degree to become a project engineer?

A bachelor's degree in engineering, construction management, or a related field is typically required to become a project engineer. Relevant skills, certifications, and experience can also be important for advancing in the role.

Is a project engineer a good career?

A project engineer is a valuable role in industries such as construction, manufacturing, and engineering, involving coordinating projects, managing schedules, and ensuring quality standards. It often requires technical skills, certifications, and the ability to work with teams, offering opportunities for career advancement and specialization.

What is the work of a project engineer?

A project engineer oversees and coordinates engineering projects, ensuring they are completed on time, within budget, and according to specifications. They often collaborate with teams, manage schedules, and use project management tools to monitor progress and resolve technical issues.
More about Project Engineer jobs

What are the most commonly searched types of Project Engineer jobs in Westminster, CA?

The most popular types of Project Engineer jobs in Westminster, CA are:

What are popular job titles related to Project Engineer jobs in Westminster, CA?

For Project Engineer jobs in Westminster, CA, the most frequently searched job titles are:

What job categories do people searching Project Engineer jobs in Westminster, CA look for?

The top searched job categories for Project Engineer jobs in Westminster, CA are:

What cities near Westminster, CA are hiring for Project Engineer jobs?

Cities near Westminster, CA with the most Project Engineer job openings:

Project Engineer jobs near you
Infographic showing various Project Engineer job openings in Westminster, CA as of August 2026, with employment types broken down into 82% Full Time, 15% Part Time, and 3% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $93,441 per year, or $44.9 per hour.

Project Engineer

RimePro Inc

Azusa, CA • On-site

$90K - $110K/yr

Full-time

Re-posted 10 days ago

Job description

Position Overview

Our client is a established Commercial Plumbing Mechanical contractor specializing in various commercial renovations, and tenant improvement projects. They are currently seeking a detail-oriented and motivated Senior Project Engineer / Assistant Project Manager with a strong background in supporting commercial Tenant Improvement projects and or Commercial Plumbing projects. This role is integral to supporting project managers and senior engineers in delivering high-quality mechanical design and construction projects. The ideal candidate will be capable of balancing technical design responsibilities with project coordination, ensuring projects are completed on time, within budget, and to the highest quality standards.

Key Responsibilities

  • Collaborate with project managers, senior engineers, and field teams to support HVAC and plumbing projects from design through completion.

  • Assist with project planning, scheduling, and budget tracking.

  • Review and assemble project documentation including submittals, RFIs, change orders, and purchase orders.

  • Support mechanical system design by performing load calculations, equipment selections, and layout coordination.

  • Work with clients, architects, contractors, and consultants to address project requirements and resolve technical challenges.

  • Conduct site visits, inspections, and field coordination to verify installation quality and compliance with design documents.

  • Maintain project records and provide timely updates and reports to management.

  • Ensure adherence to applicable building codes, energy standards, and company policies.

Qualifications

  • Bachelor’s degree in Mechanical Engineering or related field required.

  • EIT certification preferred; PE license is a plus.

  • 2–5 years of experience in mechanical project engineering, with a focus on HVAC and plumbing systems.

  • Strong understanding of building codes and industry standards (ASHRAE, NFPA, IPC, etc.).

  • Proficiency in Revit, AutoCAD, Bluebeam, and Microsoft Office Suite.

  • Excellent communication, organizational, and time management skills.

  • Ability to manage multiple assignments, prioritize tasks, and work both independently and in team environments.

Why Join

  • Opportunity to work on diverse and technically challenging projects in HVAC and plumbing.

  • Collaborative environment with exposure to both design and construction phases.

  • Career growth potential with mentorship from senior engineers and project managers.

  • Competitive compensation and benefits package.