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Plant Engineer Jobs in Riverside, CA (NOW HIRING)

CR&R INCORPORATED

Plant Manager (Nights)

Perris, CA · On-site

$80K - $90K/yr

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

CR&R Incorporated

Plant Manager (Nights)

Perris, CA

$80K - $90K/yr

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

Thermal Structures

Be Seen First

Manufacturing Engineer

Corona, CA · On-site

$70K - $92K/yr

Support plant operations on equipment related issues that come up in the plant and helps insure smooth plant operation * Manage execution and timely completion of engineering projects by analyzing ...

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 ...

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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 Jun 10, 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 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.

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 Do Plant Engineers 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.
More about Plant Engineer jobs
What are popular job titles related to Plant Engineer jobs in Riverside, CA? 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
Plant Administrative Assistant

Plant Administrative Assistant

Contech Engineered Solutions LLC

Menifee, CA

$21 - $26/hr

Full-time

Posted 6 days ago

Contech Engineered Solutions rating

7.7

Company rating: 7.7 out of 10

Based on 24 frontline employees who took The Breakroom Quiz

Job description

$21-$26 per hour depending on experience

Join Contech Engineered Solutions in CITY

Contech Engineered Solutions is looking for a Plant Administrative Assistant to join our Riverside, CA plant. As an Administrative Assistant in our manufacturing facility, you will play a crucial role in supporting the leadership of our manufacturing facility. Our products encompass drainage systems, pipes, bridges, structures, and stormwater management solutions. If you are looking for a dynamic work environment, we encourage you to learn more about our opportunity today.

Why Should You Apply?

  • Work in a team-oriented environment where collaboration is a priority.
  • Achieve your professional goals without sacrificing the balance between work and life.
  • Grow your career with an industry leader known for world-class design, manufacturing, sourcing, and distribution.
  • Enjoy a comprehensive benefits package with options to choose what works best for you and your family.

About the Role:

As a Plant Administrative Assistant, your responsibilities will include:

  • Exceptional Customer Support & Order Management: Provide exemplary customer service as you manage phone and walk-in inquiries, purchase orders and order changes.
  • Quality Assurance: Verify daily shipments for accuracy during dispatch and confirmation processes. Check orders for special freight charges, customer requests, order changes, and tax exemptions.
  • Financial Support: Support the Plant Manager in checking customer credit and, on a weekly basis, manage Accounts Receivables for all orders within 90-days. Submit invoices for Accounts Payable
  • Logistics Management: Prepare bills of lading, correlate bills with packing lists, checking for duplications or shortages of quantities shipped against the original order. Notify customers of impending shipments and distribute information.
  • General Administrative Tasks: Perform administrative duties such as typing, preparation of purchase orders, maintenance of files and office supplies, mail processing, travel coordination, and special projects as assigned.

Qualifications:

  • A minimum of 3-years administrative support experience.
  • AP/AR experience required.
  • Payroll processing experience strongly preferred.
  • Good organizational, math, and filing skills.
  • Experience in a manufacturing environment preferred.
  • Excellent verbal and written communication skills.
  • Proficiency in Microsoft Office Suite; advanced Excel experience preferred.
  • High school diploma or GED.

If you are a detail-oriented, organized individual with a strong commitment to customer service, we invite you to apply for the Plant Administrative Assistant position. Your contributions will make a meaningful impact on our daily operations and support our growth.

Ready to Apply?

  • The process is simple. Click on the “apply” button to get started. Good luck!

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