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Engineering Project Manager Jobs in Diamond Bar, CA

Project Manager

Anaheim, CA · Hybrid

$123K - $164K/yr

We are seeking an experienced Project Manager from the AEC industry, preferably in structural engineering, to manage a multi-million dollar structural engineering project focused on NPC/SPC ...

Project Manager

Orange, CA · On-site

$123K - $164K/yr

We are seeking an experienced Project Manager from the AEC industry, preferably in structural engineering, to manage a multi-million dollar structural engineering project focused on NPC/SPC ...

Project Manager - Engineering Department: Project Delivery - Zone 4 Employment Type: Permanent - Full Time Location: Los Angeles, CA Reporting To: Greg Thompson Compensation: $100,000 - $140,000 ...

Project Manager

Anaheim, CA · Hybrid

$123K - $164K/yr

We are seeking an experienced Project Manager from the AEC industry, preferably in structural engineering, to manage a multi-million dollar structural engineering project focused on NPC/SPC ...

Project Manager

Anaheim, CA · Hybrid

$123K - $164K/yr

We are seeking an experienced Project Manager from the AEC industry, preferably in structural engineering, to manage a multi-million dollar structural engineering project focused on NPC/SPC ...

Project Manager II

Corona, CA · On-site

$105K - $125K/yr

The ideal candidate will have a proven track record in project management within systems integration or the water/wastewater industry, a bachelor's degree in engineering, Project Management or a ...

Showing results 41-60

Engineering Project Manager information

See Diamond Bar, CA salary details

$53.8K

$117.4K

$177.6K

How much do engineering project manager jobs pay per year?

As of Sep 5, 2026, the average yearly pay for engineering project manager in Diamond Bar, CA is $117,352.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,500.00 and $136,300.00 per year, depending on experience, location, and employer.

What does an engineering project manager do?

An Engineering Project Manager oversees engineering projects from conception to completion, ensuring that they are completed on time, within budget, and meet the required quality standards. They coordinate teams of engineers, assign tasks, manage resources, handle budgeting, and communicate with stakeholders. Their responsibilities also include risk management, progress tracking, and resolving technical issues. They act as the main point of contact between clients, engineers, and other project participants, ensuring all aspects of the project align with organizational goals.

What does an engineering project manager do?

An engineering project manager is in charge of ensuring the successful completion of a project by managing the team and all equipment. As an engineering project manager, you work closely with the clients to design and develop a detailed plan for the project. Your job duties include creating cost proposals, ensuring all safety regulations are met, and maintaining financial records. You are often involved in the entire product development process. The exact job responsibilities depend on the specifics of the project.

What are the key skills and qualifications needed to thrive as an engineering project manager, and why are they important?

To thrive as an Engineering Project Manager, you need a solid background in engineering principles, project management methodologies, and a relevant degree—often complemented by certifications like PMP or PE. Familiarity with project management software (such as MS Project or Primavera), budgeting tools, and engineering design systems is crucial. Strong leadership, problem-solving, and communication skills help drive team performance and stakeholder alignment. These competencies ensure projects are delivered on time, within scope and budget, while maintaining technical excellence and team cohesion.

What are some common challenges engineering project managers face when leading cross-functional teams?

Engineering Project Managers often encounter challenges such as aligning team members from different disciplines, managing conflicting priorities, and ensuring effective communication across departments. They must balance technical constraints with project timelines and budgets, all while motivating diverse teams to collaborate toward shared objectives. Strong organizational and interpersonal skills are crucial for overcoming these hurdles and driving projects to successful completion.

What is the difference between Engineering Project Manager vs Mechanical Engineer?

AspectEngineering Project ManagerMechanical Engineer
CredentialsBachelor's degree in engineering, PMP certification often preferredBachelor's or master's degree in mechanical engineering
Work EnvironmentOversees projects, manages teams, coordinates with clientsDesign, analyze, and develop mechanical systems and components
Industry UsageUsed across construction, manufacturing, and engineering firmsPrimarily in manufacturing, automotive, aerospace, and product design

The main difference is that Engineering Project Managers focus on planning, coordinating, and overseeing engineering projects, while Mechanical Engineers are involved in designing and developing mechanical systems. The Project Manager role emphasizes leadership and project delivery, whereas Mechanical Engineers concentrate on technical design and analysis.

What job categories do people searching Engineering Project Manager jobs in Diamond Bar, CA look for?

The top searched job categories for Engineering Project Manager jobs in Diamond Bar, CA are:

What cities near Diamond Bar, CA are hiring for Engineering Project Manager jobs?

Cities near Diamond Bar, CA with the most Engineering Project Manager job openings:

Infographic showing various Engineering Project Manager job openings in Diamond Bar, CA as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 21% Part Time, and 1% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $117,352 per year, or $56.4 per hour.

Landfill Gas Engineering Project Manager

Civil Environmental Consultants Inc.

Irvine, CA • On-site

$120K - $200K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 11 days ago


Job description

Overview

Civil & Environmental Consultants (CEC) has an immediate hiring need for a Landfill Gas EngIneering Project Manager for our Irvine, CA office. In this role, you'll work on a variety of engineering and environmental science projects primarily associated with solid waste facilities. These projects will include regulatory compliance support such as permit filings, compliance task management, and data collection. You will also manage the environmental monitoring for groundwater, landfill gas, and air at these facilities.

General Job Duties:

  • Understand LFG wellfield and collection systems
  • Understand and perform LFG design and construction
  • Understand LFG treatment and disposal systems (Flaring systems, etc.)
  • Understand operation and maintenance of landfill gas (LFG) collection sytems
  • If necessary, coordinate materials, equipment, and labor for construction projects
  • Manage projects and resources to effectively meet and/or exceed margin goals
  • Proposal, cost estimate, and invoice preparation
  • Client relations and new business development
  • Environmental data evaluation and management
  • Produce professional correspondence and reports. 

The pay range for this position is between $120,000 - $200,000 based on experience and location (in addition, CEC offers overtime pay and other great benefits).

Qualifications
  • B.S. in Civil Engineering, Environmental Engineering or related field
  • 6+ professional engineering experience in the solid waste industry
  • Professional Engineering licensure (P.E.)
  • Experience with environmental monitoring systems (landfill gas, groundwater, etc.)
  • Experience with environmental permitting including solid waste and air
  • Familiarity with solid waste facility design, LFG system design, and construction quality assurance
  • Excellent verbal and written communication skills.

Preferred Qualifications:

  • Experience with LFG management systems
  • Experience with Title V, NSPS, and similar regulatory programs
  • Proficiency with database applications
  • Proficiency with Microsoft Office suite of products (Word, Excel, Outlook, etc.).
About Us

We have experts! CEC is consistently ranked as a Top 500 Design Firm and Top 200 Environmental Firm by Engineering News-Record. We are looking for people who enjoy using their education and experience to solve difficult technical problems and work on interesting projects. You can accomplish this while working with a team of professionals who are equally motivated to provide high levels of service to our clients and to teach you along the way.

We have support! We have a variety of Employee Resource Groups, including CEC Community - focused on giving back to the communities in which we work; CEC Ignite - focused on helping professionals early in their careers to develop their pathway; CEC iDEA - focused on inclusion, diversity, equality, and acceptance; and CEC Women - focused on creating internal and external opportunities for women to network and leverage professional experience!

We care about our people! People and Culture are two of the five elements of our strategic plan. When you care about your people, they will want to grow a career with you - that is our goal. CEC offers you a small-firm work environment with large-firm opportunities. Not only will we help you develop professionally, but we will also provide an opportunity to become an owner of the firm and share in its success.

CEC offers a matching 401(k); profit sharing; a performance bonus; company stock; medical, dental, and vision insurance; short and long-term disability; tuition assistance; professional development; and work-life balance.

CEC is an equal opportunity employer. We do not discriminate in recruiting, hiring or promotion based on race, color, religion, sex (including sexual orientation, gender identity or expression, transgender status), national origin, age, disability, protected veteran status or any other basis or characteristic prohibited by applicable federal, state, or local law.

THIRD PARTY RECRUITERS

If CEC has not expressly requested recruiting services or contractually engaged with you for recruiting services on a specific position, any resumes or candidate profiles sent to CEC shall be considered unsolicited.  Therefore, any such submissions will be considered property of CEC, with no associated fees due to your firm.

Employment Type: FULL_TIME