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Plant Engineering Manager Jobs in California (NOW HIRING)

Plant Engineer

Oro Grande, CA · On-site

$120K - $140K/yr

Job Summary The Plant Engineer position will be responsible for fulfilling all duties in the ... managing other members of the Oro Grande Engineering department. Benefits CalPortland is proud to ...

Job Summary The Plant Engineer position will be responsible for fulfilling all duties in the ... managing other members of the Oro Grande Engineering department. Benefits CalPortland is proud to ...

Plant Engineer

Oro Grande, CA · On-site

$120K - $140K/yr

Job Summary The Plant Engineer position will be responsible for fulfilling all duties in the ... managing other members of the Oro Grande Engineering department. Benefits CalPortland is proud to ...

Engineering Manager

Norwalk, CA · On-site

$120 - $180/hr

Summary The Engineering Manager will lead and oversee the engineering department within our ... Maintain and annually review plant equipment asset inventories. * Develop,maintain, and improve ...

Applications Engineering Manager

Brea, CA · On-site

$160K - $190K/yr

Application Engineering Manager **SIGN-ON BONUS** We are seeking an experienced Application ... This role requires a strong understanding of nuclear power plant systems, including the application ...

Applications Engineering Manager

Brea, CA · On-site

$160K - $190K/yr

Application Engineering Manager **SIGN-ON BONUS** We are seeking an experienced Application ... This role requires a strong understanding of nuclear power plant systems, including the application ...

... engineering evaluations, and performance improvement initiatives to enhance plant availability and long-term asset performance. * Support capital projects, plant modifications, and Management of ...

Showing results 21-40

Plant Engineering Manager information

See California salary details

$68.6K

$126K

$164.3K

How much do plant engineering manager jobs pay per year?

As of Aug 29, 2026, the average yearly pay for plant engineering manager in California is $126,005.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,500.00 and $140,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a plant engineering manager?

To thrive as a Plant Engineering Manager, you need a solid background in engineering disciplines (typically mechanical, electrical, or industrial), a bachelor's degree in engineering, and significant experience in plant operations or maintenance management. Familiarity with computer-aided design (CAD) software, maintenance management systems (CMMS), and relevant industry certifications like PMP or Six Sigma is commonly required. Strong leadership, problem-solving, and communication skills set standout managers apart by enabling effective team management and cross-functional collaboration. These competencies ensure efficient operations, minimize downtime, and drive continuous improvement within the plant environment.

What are some common challenges faced by plant engineering managers, and how are they typically addressed?

Plant Engineering Managers often encounter challenges such as ensuring equipment reliability, managing large-scale projects within tight deadlines, and balancing maintenance needs with production goals. They address these by implementing preventive maintenance programs, fostering strong communication with cross-functional teams, and utilizing project management tools to track progress and resources. Additionally, staying current with industry best practices and continuous improvement methodologies, such as Lean or Six Sigma, helps them drive operational efficiency while minimizing downtime.

What is the difference between Plant Engineering Manager vs Maintenance Supervisor?

AspectPlant Engineering ManagerMaintenance Supervisor
CredentialsBachelor's in Engineering, certifications like PE or CMMS experienceHigh school diploma or associate degree, technical certifications
Work EnvironmentOversees engineering projects, plant systems, and process improvementsManages daily maintenance activities and team supervision
Employer & Industry UsageManufacturing, energy, chemical plantsFactories, production facilities, industrial plants

The Plant Engineering Manager focuses on engineering projects, system design, and process optimization, while the Maintenance Supervisor handles daily maintenance tasks and team management. Both roles are essential in manufacturing environments but differ in scope and responsibilities.

What degree is needed to be a plant engineering manager?

A plant engineering manager typically needs a bachelor's degree in mechanical engineering, electrical engineering, industrial engineering, or a related field. Many employers also value relevant work experience and professional certifications such as Professional Engineer (PE) licensure. Advanced degrees like a master's in engineering or business can enhance career prospects but are not always required.

What does a plant engineering manager do?

A plant engineering manager oversees the maintenance, operation, and improvement of manufacturing plant equipment and systems. They coordinate engineering projects, ensure safety and compliance standards are met, and manage teams of engineers and technicians. Strong knowledge of industrial processes, safety regulations, and technical skills are essential for this role.

What job categories do people searching Plant Engineering Manager jobs in California look for?

The top searched job categories for Plant Engineering Manager jobs in California are:

What cities in California are hiring for Plant Engineering Manager jobs?

Cities in California with the most Plant Engineering Manager job openings:

Infographic showing various Plant Engineering Manager job openings in California as of August 2026, with employment types broken down into 90% Full Time, 9% Part Time, and 1% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $126,005 per year, or $60.6 per hour.

Plant Engineer

CalPortland

Oro Grande, CA • On-site

$120K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 24 days ago


CalPortland rating

7.5

Company rating: 7.5 out of 10

Based on 28 frontline employees who took The Breakroom Quiz


Job description

Job Summary

The Plant Engineer position will be responsible for fulfilling all duties in the Engineering department and duties as assigned, including, but not limited to budgeting, designing, constructing, implementing, and commissioning CAPEX projects, along with managing other members of the Oro Grande Engineering department.         

Benefits

CalPortland is proud to offer a comprehensive, competitive benefits package that provides health and financial support to our most important resources: our employees. Your benefits are an important part of your overall compensation at CalPortland. That's why we give you a wide range of benefits to choose from. 

  • Medical, Dental, Vision 
    • low-cost premiums even for family coverage
  • Company-paid life/AD&D insurance
  • Company-paid short-term disability
  • Paid sick/vacation/holiday
  • 401k/Company Matching Contributions
  • Employee Assistance Program (EAP)
  • Additional voluntary benefits 
Compensation

$120,000 - $140,000 annually

Responsibilities

   Supervise and direct the Engineering department in preparing plans, specifications and drawings for new equipment installations as well as modifications to existing plant equipment.
   Supervise contractors and/or plant staff in the execution of construction and equipment modification plans.
   Responsible for the administration and cost guidelines of the Capital Budget Program, including most vendor and contractor negotiations and the associated project management.
   Assume the primary role in the organization and presentation of the CAPEX budget including responsibility for the preparation of necessary paperwork, budget reporting, and evaluation of projects.
   Work closely with the Plant Superintendent, Mechanical Maintenance Superintendent, Quality Control Superintendent, Production Manager, and the Quarry Manager.

Education

   Bachelor's degree in Mechanical Engineering or a related discipline, such as Civil, Electrical, or Chemical Engineering.

Requirements/Qualifications

   10+ years of experience in plant engineering. 
   Must have a thorough knowledge of cement plant operations, maintenance, and equipment selection.
   Must have supervisory experience.
   Ability to communicate effectively.
   Strong interpersonal skills.

Preferred:

Cement, or related industry experience.

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Conditions of Employment

Successful candidate must submit to a post-offer pre-employment physical examination, drug/alcohol screen, and background check. Some positions require FMCSA-regulated ongoing drug and alcohol testing.


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