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Plant Engineer Jobs in Riverside, CA (NOW HIRING)

Samuel

Foundry Plant Manager

Riverside, CA

Bachelors of Science degree from an accredited institution in Engineering, Business or related ... in plant operational management and/or an equivalent large segment of a business. Working ...

CP Flexible Packaging

Plant Manager

Placentia, CA · On-site

Plant Management Job Type: Exempt (salaried) More about this job > Description The Plant Manager is responsible for the overall direction, control, and management of all activities within the ...

Ravago Americas

Maintenance Technician

Riverside, CA · On-site

$28.41 - $35.88/hr

Collaborate with the production manager or plant engineer regarding new products and required modifications. * Make necessary modifications, conduct test runs, and confer with the production manager ...

CR&R Incorporated

Plant Manager (Nights)

Perris, CA

$80K - $90K/yr

Night Plant Manager - Anaerobic Digestion Salary Range: $80,000 - $90,000 per year Hours : 5pm - 3am This is a high-responsibility leadership role overseeing overnight operations at a ...

CR&R INCORPORATED

Plant Manager (Nights)

Perris, CA · On-site

$80K - $90K/yr

Night Plant Manager - Anaerobic Digestion Salary Range: $80,000 - $90,000 per year Hours : 5pm - 3am This is a high-responsibility leadership role overseeing overnight operations at a ...

CalPortland

Senior Electrical Engineer

Jurupa Valley, CA · On-site

$135K - $155K/yr

Supervise and direct and train engineers, plant personnel, and outside consultants in support of electrical, automation, and control projects * Prepare electrical, control, and instrumentation ...

GAF

Process Engineer II

Fontana, CA · On-site

$80K - $110K/yr

Co-ordinate Plant Trials with R&D and plant personnel. * Ensures trials are accurately conducted ... Review engineering specifications and drawings, propose design modifications to improve ...

CalPortland

Senior Electrical Engineer

Jurupa Valley, CA · On-site

$135K - $155K/yr

Supervise and direct and train engineers, plant personnel, and outside consultants in support of electrical, automation, and control projects * Prepare electrical, control, and instrumentation ...

Gaf

Process Engineer II

Fontana, CA · On-site

$80K - $110K/yr

Co-ordinate Plant Trials with R&D and plant personnel. * Ensures trials are accurately conducted ... Review engineering specifications and drawings, propose design modifications to improve ...

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Showing results 41-60

All JobsPlant Engineer JobsPlant Engineer Jobs in Riverside, CA

Plant Engineer information

See Riverside, CA salary details

$43.3K

$104.2K

$149.2K

How much do plant engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for plant engineer in Riverside, CA is $104,195.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,900.00 and $125,200.00 per year, depending on experience, location, and employer.

What is a plant engineer?

A Plant Engineer is a professional responsible for overseeing the operation, maintenance, and improvement of manufacturing or industrial plants. They work to ensure that all plant systems, equipment, and processes run efficiently, safely, and in compliance with regulations. Plant Engineers often handle troubleshooting, project management, and the implementation of new technologies to increase productivity. Their role may also involve supervising maintenance staff and coordinating with other departments to optimize plant performance.

What does a plant engineer do?

As a production plant engineer, you work in a manufacturing facility to ensure that daily operations run smoothly, with a focus on the equipment and machinery. Your responsibilities include designing new systems or equipment, directing plant personnel in proper methods and procedures of these systems and equipment, and executing or overseeing preventive maintenance and repair. Additional job duties may involve planning and supervising engineering projects, designing manufacturing equipment layouts, and checking for safety and environmental compliance. The main qualification for a career in plant engineering is a bachelor’s degree in industrial design or a sub-specialty of engineering, such as chemical, mechanical, nuclear, or electrical engineering. Professional certification, like the certified plant engineer (CPE) designation from the Association for Facilities Engineering (AFE) prove your skills, and employers may prefer these qualifications.

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

To thrive as a Plant Engineer, you need a solid background in mechanical or electrical engineering, problem-solving abilities, and a relevant bachelor's degree. Familiarity with CAD software, PLC systems, and compliance with industry standards or certifications like PE (Professional Engineer) is typically expected. Strong communication, project management, and teamwork skills help you excel in coordinating with maintenance teams and other departments. These skills ensure efficient plant operations, reduced downtime, and the successful implementation of engineering solutions.

What are some common challenges a plant engineer faces during equipment upgrades or maintenance shutdowns?

Plant Engineers often encounter challenges such as coordinating with multiple departments to minimize production downtime, managing tight project schedules, and ensuring compliance with safety and environmental regulations during equipment upgrades or maintenance shutdowns. Effective communication and planning are crucial, as these projects often require collaboration with outside contractors, vendors, and internal teams. Additionally, Plant Engineers must anticipate potential technical issues and ensure that all work is completed within budget and to specification.

What is the difference between Plant Engineer vs Mechanical Engineer?

AspectPlant EngineerMechanical Engineer
CredentialsBachelor's in engineering, certifications like PE or EIT often preferredBachelor's in mechanical engineering, PE license optional
Work EnvironmentIndustrial plants, manufacturing facilities, power plantsDesign firms, manufacturing, R&D labs, industrial settings
Industry UsageCommonly employed in manufacturing, energy, and processing industriesUsed across various sectors including automotive, aerospace, and energy

While both roles require engineering knowledge, Plant Engineers focus on maintaining and improving plant operations, whereas Mechanical Engineers often work on designing and developing mechanical systems. The roles overlap in credentials and industry settings, but their primary responsibilities differ.

How much do plant engineers make in the US?

Plant engineers in the US typically earn a median annual salary of around $70,000 to $90,000, depending on experience, location, and industry. Salaries can vary based on certifications, technical skills, and the size of the facility they work in.
More about Plant Engineer jobs

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For Plant Engineer jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Plant Engineer jobs in Riverside, CA look for?

The top searched job categories for Plant Engineer jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Plant Engineer jobs?

Cities near Riverside, CA with the most Plant Engineer job openings:

Plant Engineer jobs near you
Infographic showing various Plant Engineer job openings in Riverside, CA as of September 2026, with employment types broken down into 1% Internship, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $104,195 per year, or $50.1 per hour.

Sr. Manager of Project Management

Diamond Bar, CA • On-site

Niagara Bottling, LLC
Food and Beverage Stores • 5 - 10K employees
Learn more about Niagara Bottling, LLCexternal

$145K - $211K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

Niagara Bottling rating

7.9

Company rating: 7.9 out of 10

Based on 115 frontline employees who took The Breakroom Quiz

Job description

At Niagara, we're looking for Team Members who want to be part of achieving our mission to provide our customers the highest quality most affordable bottled water.
Consider applying here, if you want to:
  • Work in an entrepreneurial and dynamic environment with a chance to make an impact.
  • Develop lasting relationships with great people.
  • Have the opportunity to build a satisfying career.

We offer competitive compensation and benefits packages for our Team Members.
Sr. Manager of Project Management
The Sr. Manager of Project Management is responsible to lead a team of engineering project managers to plan, implement, manage and successfully complete the company's major capital projects as assigned by the Director of Project Management. This position will interface with developers, architects, general contractors, engineering firms, permitting jurisdictions and are responsible to directly manage and supervise Niagara's chosen contractors.
Essential Functions
  • Reports directly to the Director of Project Management
  • Has regular interdepartmental communication and interaction with key internal stakeholders
  • Responsible for planning and directing the work of multiple project managers, monitoring their work, and taking corrective action when necessary
  • Work with Director of Project Management to develop budget, scope, and schedules for capital projects
  • Makes high level recommendations and/or decisions with limited oversight
  • Provides input to the project design and leads the Engineering PMs in their management of the construction, equipment installation and commissioning process
  • Actively monitors project schedules and makes the necessary changes to stay on track
  • Participates in weekly general contractor meetings as Niagara's representative when applicable
  • Ensures projects are implemented in accordance Niagara's policies and procedures including but not limited to safety, good manufacturing practices (GMP's), quality and generally accepted construction and equipment installation methods
  • Advises Engineering PMs in their collaboration with the plant director, plant engineer and maintenance manager for a seamless transition at the conclusion of the project and handoff to the plant
  • Leads project management continuous improvement efforts and communication of best practices
  • Extensive Travel - Minimum 75% to Maximum 100%
  • Please note this job description is not designed to contain a comprehensive list of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without prior notice.

Qualifications
  • Minimum Qualifications:
    • 6 Years - Experience in Construction & Equipment Installation field
    • 6 Years - Experience in Food Or Plastics Manufacturing
    • 6 Years - Experience in Supervisory Capacity

*experience may include a combination of work experience and education
  • Preferred Qualifications:
    • 10+ Years- Experience in Construction & Equipment Installation field
    • 10+ Years - Experience in Food Or Plastics Manufacturing
    • 10+ Years - Experience in Supervisory Capacity

*experience may include a combination of work experience and education
Education
  • Minimum Required:
    • Bachelor's Degree in Mechanical Engineering and other related fields or equivalent experience
  • Preferred:
    • Master's Degree in Mechanical Engineering

Competencies
  • Above average project and individual time management skills
  • Effective communication skills, verbal and written, to all levels of internal and external recipients
  • Experience in managing multi-million dollar projects
  • Above average skills in planning, budgeting, schedule tracking, and cost controls
  • Microsoft Office to include Outlook, Excel, Word, Power Point and MS Project

Typical Compensation Range
Pay Rate Type: Salary
$145,698.80 - $211,263.27 / Yearly
Bonus Target: 15% Annual
Benefits
Our Total Rewards package is thoughtfully designed to support both you and your family:
Regular full-time team members are offered a comprehensive benefits package, while part-time, intern, and seasonal team members are offered a limited benefits package.
  • Paid Time Off for holidays, sick time, and vacation time
  • Paid parental and caregiver leaves
  • Medical, including virtual care options
  • Dental
  • Vision
  • 401(k) with company match
  • Health Savings Account with company match
  • Flexible Spending Accounts
  • Expanded mental wellbeing benefits including free counseling sessions for all team members and household family members
  • Family Building Benefits including enhanced fertility benefits for IVF and fertility preservation plus adoption, surrogacy, and Doula reimbursements
  • Income protection including Life and AD&D, short and long-term disability, critical illness and an accident plan
  • Special discount programs including pet plans, pre-paid legal services, identity theft, car rental, airport parking, etc.
  • Tuition reimbursement, college savings plan and scholarship opportunities
  • And more!

https://careers.niagarawater.com/us/en/benefits
* *Los Angeles County applicants only** Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers, the California Fair Chance Act, and any other applicable local and state laws.
Any employment agency, person or entity that submits a résumé into this career site or to a hiring manager does so with the understanding that the applicant's résumé will become the property of Niagara Bottling, LLC. Niagara Bottling, LLC will have the right to hire that applicant at its discretion without any fee owed to the submitting employment agency, person or entity.
Employment agencies that have fee agreements with Niagara Bottling, LLC and have been engaged on a search shall submit résumé to the designated Niagara Bottling, LLC recruiter or, upon authorization, submit résumé into this career site to be eligible for placement fees.

What Niagara Bottling employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Niagara Bottling logo

About Niagara Bottling

Sourced by ZipRecruiter

Niagara Bottling, LLC has been family owned and operated since 1963. Niagara is a leading bottled water manufacturer in the U.S., supplying major retailers across the nation. Nielsen +/biNyDGcAS61OV0GIrHcWTOCFo= Nielsen is a global leader in audience measurement, data and analytics, shaping the future of media. Measuring behavior across all channels and platforms to discover what audiences love, we empower our clients with trusted intelligence that fuels action. Do you want to move the industry forward with Nielsen? Our people are the driving force. Your thoughts, ideas and expertise can propel us forward. Whether you have fresh thinking around maximizing a new technology or you see a gap in the market, we are here to listen and take action. Our team is made strong by a diversity of thoughts, experiences, skills, and backgrounds. You'll enjoy working with smart, fun, curious colleagues, who are passionate about their work. Come be part of a team that motivates you to do your best work! NielsenIQ /xHzLYOL7B5gJKeErHR5OpVt2Os= NielsenIQ is a global measurement and data analytics company providing the most complete and trusted view of consumers and markets in 90 countries covering 90% of the world's population. Focusing on consumer-packaged goods manufacturers and FMCG and retailers, we enable customers to defy what's possible. How? We combine unparalleled datasets, pioneering technology, and the industry's top talent to create insights that unlock innovation. Join us and change the landscape. Nike weB0VQ7iUwaCHWNipwHEhUU5oFo= Our purpose is to unite the world through sport to create a healthy planet, active communities, and an equal playing field for all. In order to stay at the top of our game, we're always looking to level-up with outstanding people who provide the kind of above-and-beyond service that inspires Nike fans for life! NOCD qMdV2+zQfKcKckWjOX3hDGP8fkM= NOCD is the #1 telehealth provider for the treatment of obsessive-compulsive disorder (OCD). OCD is one of the most severe, prevalent, and misunderstood mental health conditions. NOCD creates access to online therapy for people with OCD through our telehealth platform. In the NOCD app, members can quickly access and schedule live, face-to-face video therapy sessions with our national network of licensed therapists that specialize in Exposure and Response Prevention Therapy (ERP) - considered the gold standard" in OCD treatment. At NOCD, we help people reclaim their lives with clinically proven OCD treatment, by removing barriers to OCD care, and reducing the stigma associated with OCD. We're changing the world and need other like-minded individuals to accelerate and expand our efforts.

Industry

Food and beverage stores

Company size

5,001 - 10,000 Employees

Headquarters location

Diamond Bar, CA, US

Year founded

1963

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