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Plant Jobs in Riverside, CA (NOW HIRING)

As a Plant Manager, you'll be at the forefront of our innovation, driving Lubrizol's Medical Devices forward. You'll collaborate with a diverse group of passionate individuals to deliver sustainable ...

Responsible for plant safety performance and setting the safety culture * Continually improve safety record by addressing both physical safety issues and employee safety attitudes. Maintain and ...

Responsible for plant safety performance and setting the safety culture * Continually improve safety record by addressing both physical safety issues and employee safety attitudes. Maintain and ...

Assistant Plant Manager

Rialto, CA · On-site

$75K - $95K/yr

The RoleNorth Coast Container is looking for a hands‑on Assistant Plant Manager to help lead day‑to‑day manufacturing operations while reinforcing a culture of safety, quality, and continuous ...

Assistant Plant Manager

Rialto, CA · On-site

$75K - $95K/yr

The Role North Coast Container is looking for a hands-on Assistant Plant Manager to help lead day-to-day manufacturing operations while reinforcing a culture of safety, quality, and continuous ...

Plant Operations Manager Location: Chino, California Salary Range: 90k - 117k POSITION As the Plant Operations Manager at our Chino, California location, you will lead, direct and oversee all daily ...

Operates and maintains all plant operations equipment including all boilers, chillers, and HVAC systems. Operates and maintains all auxiliary equipment necessary to the operation of the medical ...

Plant Operations Manager Location: Chino, California Salary Range:90k - 117k POSITION As thePlant Operations Managerat ourChino, Californialocation, you will lead,directand oversee all daily ...

The Plant Manager is responsible for the overall direction, control, and management of all activities within the manufacturing and logistical operations of the company. Essential Duties and ...

The Plant Manager is responsible for the overall direction, control, and management of all activities within the manufacturing and logistical operations of the company. Essential Duties and ...

Showing results 21-40

Plant information

See Riverside, CA salary details

$11

$19

$28

How much do plant jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for plant in Riverside, CA is $19.03, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $19.04 per hour, depending on experience, location, and employer.

What does a plant worker do?

Plant workers are employees who work in industrial facilities such as manufacturing plants, power plants, or processing plants. Their responsibilities can include operating machinery, monitoring production processes, performing maintenance, and ensuring safety standards are met. The specific duties depend on the type of plant, but plant workers are essential for keeping operations running smoothly and efficiently. They often work as part of a team and may need to follow strict guidelines and procedures.

What are some common challenges faced by workers in a plant environment, and how can they be addressed?

Working in a plant environment often involves managing fast-paced production schedules, ensuring safety compliance, and adapting to new technologies or processes. Common challenges include maintaining quality standards under tight deadlines, communicating effectively across shifts, and troubleshooting equipment issues. To address these challenges, team members typically rely on ongoing training, strong teamwork, and clear communication protocols. Many plants also implement regular safety meetings and encourage a culture of continuous improvement to support staff and optimize operations.

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

To thrive as a Plant Manager, you need expertise in operations management, manufacturing processes, and a relevant engineering or business degree. Familiarity with ERP systems, lean manufacturing methodologies, and safety certifications like OSHA are typically required. Strong leadership, problem-solving, and effective communication skills set top performers apart in this role. These skills ensure efficient production, workplace safety, and team motivation, all of which are crucial for meeting operational goals.

What is the difference between Plant vs Equipment Operator?

AspectPlantEquipment Operator
Required CredentialsCertifications in machinery operation, safety trainingOperator licenses, safety certifications
Work EnvironmentConstruction sites, manufacturing plantsConstruction sites, industrial facilities
Industry UsageConstruction, manufacturing, miningConstruction, logistics, industrial sectors

Both Plant and Equipment Operator roles involve operating machinery, but a Plant typically refers to a broader facility or site, while an Equipment Operator focuses specifically on operating individual machines within that environment. The roles often overlap, but Plant roles may include overseeing operations, whereas Equipment Operators concentrate on machine operation.

What careers deal with plants?

Careers that deal with plants include horticulturists, botanists, landscape architects, plant scientists, and nursery managers. These roles often require knowledge of plant biology, environmental conditions, and sometimes certifications or degrees in related fields. They involve working in environments such as research labs, gardens, parks, or greenhouses.

What are the most commonly searched types of Plant jobs in Riverside, CA?

The most popular types of Plant jobs in Riverside, CA are:

What are popular job titles related to Plant jobs in Riverside, CA?

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

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

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

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

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

Infographic showing various Plant job openings in Riverside, CA as of September 2026, with employment types broken down into 86% Full Time, 11% Part Time, 1% Contract, and 2% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $39,576 per year, or $19 per hour.

Sr. Plant Manager

Corona, CA • On-site

Lubrizol Corporation
Chemical Manufacturing • 10K+ employees

Other

Life, Retirement, PTO

Posted 15 days ago


Lubrizol rating

8.7

Company rating: 8.7 out of 10

Based on 54 frontline employees who took The Breakroom Quiz


Job description

Select how often (in days) to receive an alert: Create Alert

Location: Corona, CA (Reolcation Assistance Avalable)

Job Type: Full Time / On-Site

Salary Range: $185,000- $220,000 plus 20% Bonus

Location: Corona, CA (Reolcation Assistance Avalable)

Job Type: Full Time / On-Site

Salary Range: $185,000- $220,000 plus 20% Bonus

Shape the Future with Us.

At Lubrizol, we’re bringing to life the chemistry behind clean water, efficient transportation, reliable infrastructure, critical medicines, and the products people rely on every day through science, sustainability, and a culture of inclusion.

As part of our global team, you’ll be empowered to make a real impact - on your career, your community, and the world around you.

As a Plant Manager, you'll be at the forefront of our innovation, driving Lubrizol’s Medical Devices forward. You'll collaborate with a diverse group of passionate individuals to deliver sustainable solutions to advance mobility, improve wellbeing, and enhance modern life.

Our Corona facility is the flagship of our Medical Device products. The Plant Manager will be accountable for safety, quality, delivery, cost and continuous improvement at the facility.

How You’ll Make an Impact
  • Leadership and Management:
    • Lead and oversee all aspects of plant operations, including production, supply chain, maintenance, quality, and safety.
    • Develop and execute strategic plans to enhance plant performance and achieve operational targets.
    • Cultivate a culture of continuous improvement, accountability, and teamwork among staff.
    • Assure a positive working environment by maintaining discipline, morale, and employee relations.
    • Prepare and/or approved performance reviews, salary recommendations, and disciplinary recommendations.
    • Responsibility for cost control, waste reduction, quality, OSHA, safety, complete and on-time delivery.
  • Operational Excellence:
    • Implement lean manufacturing principles and Six Sigma methodologies to boost efficiency and minimize waste.
    • Monitor key performance indicators (KPIs) and take corrective actions to address deviations.
    • Ensure optimal machine performance (OEE) and product quality through effective oversight.
    • Propose, evaluate, and implement equipment and system improvements.
    • Plan and execute capital budgets in conjunction with process engineering and plant engineering to support business expansion and improve operating costs.
  • Quality & Compliance:
    • Ensure compliance with health, safety, and environmental regulations.
    • Maintain high standards of product quality and enforce quality control measures.
    • Collaborate and provide leadership with the quality assurance team to resolve quality issues and implement corrective actions.
  • Budget & Resource management
    • Develop and manage the plant budget to ensure cost-effective operations.
    • Allocate resources efficiently to meet production targets and customer demands.
    • Oversee maintenance activities to ensure equipment reliability and reduce downtime.
    • Balance capacity/loading across the plant.
    • Determine operations’ headcount needs and ensure compliance with company policies.
    • Identify, communicate and drive implementation of capital investments and improvement projects.
  • Team Development:
    • Drive organizational transformation to establish and promote new values, culture, behaviors, and capabilities.
    • Recruit, train, and develop plant personnel to build a high-performing team.
    • Conduct regular performance reviews and provide feedback and coaching to employees.
    • Foster a positive work environment and address employee concerns promptly.
  • Growth Strategies:
    • Identify inefficiencies and develop comprehensive growth plans.
    • Coordinate effectively with Sales, Marketing and Finance to understand customer dynamics and ensure plant capabilities and capacities are current, adequate and sufficient to meet projects, plans and schedules
    • Execute growth initiatives, including process improvements, cost reduction strategies, and workforce optimization.
    • Track and report progress on growth efforts to senior management.
    • Performs other required duties as needed in addition to the essential duties and responsibilities described above
Required Qualifications that Enable Your Success
  • Minimum of 8 years of experience in a plant management role within regulated industry - medical device, automotive, aerospace, pharmaceutical, with career progression in manufacturing or engineering functions.
  • Experience in leading large teams, including engineers to drive change and transformation, team development and performance, and ensuring high levels of employee engagement.
  • Expertise in lean manufacturing, Six Sigma, and other continuous improvement methodologies.
  • Strong problem-solving skills, with the ability to develop effective solutions and implement change.
  • Self-motivated and proactive, capable of multitasking and thriving in a fast-paced, high-energy, team-oriented environment.
  • Proficient knowledge of ERP systems and other manufacturing software.
  • Demonstrated success in delivering results within a matrix organization.
  • Excellent interpersonal, communication, and networking skills.
  • Lead by example and drive accountability throughout the organization.
  • Able to meet and exceed the expectations/requirements of internal and external customers.
  • Ability to organize and rally a manufacturing team toward common measurable goals.
  • “Hands-on” leadership skills with strong organizational, planning, technical, communication and team building background.
Preferred Qualifications that Drive you Forward
  • Advanced Degree in Engineering and or Business or related field.
  • Proven track record of successfully turning around plants and driving operational improvements.
  • Experience with thermoplastic extrusion operations and medical device assembly.
Your Work Environment

At Lubrizol, we’re committed to providing a safe, inclusive, and empowering environment where you can do your best work—whether in a lab, on the production floor, or in a hybrid office setting. Depending on your role, your work environment may include:

  • Standing, walking, or operating equipment for extended periods
  • Working in a lab or manufacturing setting with appropriate PPE provided
  • Use of computers and digital tools in an office or hybrid environment
  • Occasional lifting or movement of materials
  • Adherence to rigorous safety protocols and ergonomic standards

We continuously invest in our facilities and technologies to ensure they support your well-being, productivity, and growth. If you require reasonable accommodation, we are committed to working with you to ensure an inclusive and accessible experience.

Benefits that Empower You
  • Competitive salary with performance-based bonus plans
  • 401(k) match + Age-Weighted Defined Contribution
  • Health Savings Account (HSA)
  • Paid holidays, vacation, and parental leave
Lubrizol: Imagined for Life. Enabled by Science. Delivered by You.

For nearly 100 years, The Lubrizol Corporation, a Berkshire Hathaway company, has been at the forefront of innovation to enhance everyday life, advance mobility, and make the modern world work better. Our specialty chemistry solutions—from engine oils, performance coatings, and skincare to medical devices and plumbing systems —are powered by the expertise, passion, and commitment of people like you. We tackle the world’s toughest challenges with science-based solutions, deeply understanding our customers to deliver innovative chemistry and differentiated value.

Our inclusive culture, dedication to safety, and incredible global talent drive our success. Our solutions meet the evolving needs of the modern world—brought to life by science and, most importantly, delivered by you. Whether you're in the lab, on the production floor, or in the office, you'll be part of a team around the world that empowers you to think boldly, drive results, and contribute to solutions that shape a better, more sustainable future.

We win because of you. Let’s build the future together.

#LIAMT1 #LBZUS


Nearest Major Market: Corona
Nearest Secondary Market: Los Angeles
Job Segment: Facilities, Plant Manager, Six Sigma, Lean Six Sigma, Supply Chain Manager, Operations, Manufacturing, Management

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About Lubrizol

Sourced by ZipRecruiter

The Lubrizol Corporation, a Berkshire Hathaway company, is committed to enabling a sustainable future. Our unmatched science unlocks immense possibilities at the molecular level, driving sustainable and measurable results to help the world Move Cleaner, Create Smarter and Live Better. Our solutions are used by people every day, improving billions of lives around the world.

Industry

Chemical manufacturing

Company size

10,000+ Employees

Headquarters location

Wickliffe, OH, US

Year founded

1928

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