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Weekend Plant Manager Jobs in Riverside, CA (NOW HIRING)

Pen Manufacturing

Plant Manager

Anaheim, CA · On-site

$150 - $300/hr

Plant Manager - Pen Manufacturing Build a Factory That Wins Every Day Pen Manufacturing is rebuilding one of Southern California's premier metal fabrication companies. We're not looking for someone ...

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 ...

Samuel

Foundry Plant Manager

Riverside, CA · On-site

Owns plant P&L, including building and managing the annual operating budget, forecasting, standard cost and variance analysis, and capital planning, driving margin improvement against committed ...

Integra LifeSciences

Director, Plant Manager

Irvine, CA · On-site

The Director, Plant Manager is responsible for developing and implementing strategies and plans to meet short and long-term goals to achieve the highest standards of safety, quality, customer service ...

Integra LifeSciences

Director, Plant Manager

Irvine, CA · On-site

The Director, Plant Manager is responsible for developing and implementing strategies and plans to meet short and long-term goals to achieve the highest standards of safety, quality, customer service ...

Integra LifeSciences

Director, Plant Manager

Irvine, CA · On-site

The Director, Plant Manager is responsible for developing and implementing strategies and plans to meet short and long-term goals to achieve the highest standards of safety, quality, customer service ...

Lane Enterprises

Mill Plant Superintendent

Fontana, CA · On-site

$106K - $135K/yr

... plant. Supervisory Responsibilities: Provides leadership, direction, and counseling to ... Daily allocation and management of available resources to accomplish the shift's assigned ...

Holliday Rock

Foreman Rock Plant

Upland, CA · On-site

$35 - $45/hr

They manage work crews within their area and oversee the daily operations of a mine, including ... plant manager. * Coordinates and oversees all activities involved in aggregate production ...

Armstrong Group

Plant Operations Manager

Chino, CA · On-site

$90 - $117/hr

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 ...

Armstrong Group

Plant Operations Manager

Chino, CA · On-site

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 ...

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Showing results 21-40

All JobsPlant JobsWeekend Plant Manager JobsWeekend Plant Manager Jobs in Riverside, CA

Weekend Plant Manager information

See Riverside, CA salary details

$42.3K

$121.5K

$186.7K

How much do weekend plant manager jobs pay per year?

As of Sep 5, 2026, the average yearly pay for weekend plant manager in Riverside, CA is $121,458.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,900.00 and $146,600.00 per year, depending on experience, location, and employer.

What is a weekend plant manager?

Weekend Plant Managers are professionals responsible for overseeing the operations of a manufacturing plant or facility during weekend shifts. Their duties typically include managing staff, ensuring production targets are met, maintaining safety standards, and handling any operational issues that arise outside regular weekday hours. They play a crucial role in ensuring continuous production and addressing any challenges that may occur when senior management is not present. Weekend Plant Managers often coordinate with weekday managers to maintain consistency and efficiency in plant operations.

What are some unique challenges faced by a weekend plant manager compared to weekday management roles?

Weekend Plant Managers often oversee operations with a leaner staff and may encounter unexpected issues without immediate support from weekday management or specialized teams. They need to make quick decisions, troubleshoot equipment or process problems, and ensure productivity targets are met while maintaining safety standards. Strong communication is essential, as they frequently coordinate with off-shift supervisors and relay key updates to weekday management. This role is ideal for individuals who are resourceful, independent, and comfortable leading teams during non-traditional hours.

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

To thrive as a Weekend Plant Manager, you need strong leadership, operations management experience, and a background in industrial or manufacturing environments, often supported by a relevant degree. Familiarity with manufacturing software (such as ERP systems), safety regulations, and lean manufacturing principles is typically required. Excellent decision-making, communication, and problem-solving skills distinguish top performers in this role. These competencies are crucial for ensuring efficient plant operations, maintaining safety standards, and achieving production targets during weekend shifts.

What is the difference between Weekend Plant Manager vs Weekend Production Supervisor?

AspectWeekend Plant ManagerWeekend Production Supervisor
CredentialsTypically requires a bachelor's degree in engineering, manufacturing, or related field; management experience preferredOften requires a high school diploma or associate degree; some manufacturing or technical training
Work EnvironmentOversees entire plant operations during weekends, managing staff and ensuring safety and efficiencySupervises production line workers, monitors daily output, and enforces safety protocols
Industry UsageCommonly used in manufacturing, industrial, and processing plantsUsed in manufacturing, food production, and assembly facilities

The Weekend Plant Manager focuses on overall plant operations during weekends, including management and strategic oversight, while the Weekend Production Supervisor concentrates on supervising production activities and staff on the shop floor. Both roles require knowledge of safety standards and industry practices but differ in scope and responsibilities.

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

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

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

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

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

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

Weekend Plant Manager jobs near you

Plant Manager

Pen Manufacturing

Anaheim, CA • On-site

$150 - $300/hr

Other

Re-posted 15 days ago

Job description

Pen Manufacturing is a prominent player in the sheet metal, machining and welding fabrication industry, renowned for


delivering precision-engineered solutions. We are a fast growing and fast paced manufacturing company focused on


Water Infrastructure, Roads/Bridges, Aerospace and many more industries.


Plant Manager – Pen Manufacturing
Build a Factory That Wins Every Day

Pen Manufacturing is rebuilding one of Southern California's premier metal fabrication companies.


We're not looking for someone to maintain the status quo.


We're looking for the leader who walks the floor before sunrise, knows where every bottleneck is, and refuses to let yesterday's problems become tomorrow's excuses.


You will partner directly with our President to build a disciplined manufacturing organization capable of supporting a $100M+ multi-site platform.


If you're happiest in conference rooms, this isn't your role.


If you're happiest on the production floor coaching supervisors, solving problems, improving throughput, and making today's numbers before worrying about tomorrow's, keep reading.


What You'll Own

You will own the daily operation of our Anaheim manufacturing facility.


That includes:


  • Safety
  • Production
  • Quality
  • Scheduling
  • Inventory accuracy

You are expected to know what's happening on every major job every day.


Success Looks Like

Within your first year you will:


  • Increase labor productivity.
  • Improve gross margins through better execution.
  • Build a culture of accountability throughout the shop.
  • Improve ERP accuracy and production visibility.
  • Develop supervisors who own results instead of reporting excuses.
  • Reduce overtime while improving throughput.
  • Eliminate waste, bottlenecks, and unnecessary labor.
  • Create a manufacturing operation customers trust.

The Person We're Looking For

You are:


  • A builder, not a caretaker.
  • Highly organized.
  • Relentless about daily execution.
  • Calm under pressure.
  • Extremely visible on the shop floor.
  • Fluent in English and Spanish (strongly preferred).
  • Passionate about developing people while holding them accountable.

You don't believe:


\"We'll get to it next week.\"


\"Let's fix it today.\"


Experience

Strong preference for experience in:


  • Metal fabrication
  • Sheet metal
  • Machining
  • Welding
  • Aerospace
  • Defense
  • High-mix / low-volume manufacturing
  • Job shop environments

Experience with:


  • ERP/MRP systems
  • Lean Manufacturing
  • Daily management systems
  • KPI scoreboards
  • Labor planning
  • Margin improvement
  • Inventory control
  • AS9100 and/or ISO quality systems

What You Won't Do

You won't spend your days sitting behind a desk reviewing reports.


You'll spend your days:


  • Walking the floor.
  • Coaching supervisors.
  • Removing bottlenecks.
  • Talking with employees.
  • Improving labor utilization.
  • Making today's production plan happen.

Why Join Us

We're building something much bigger than one factory.


Pen Manufacturing is part of Industrial Succession , an acquisition platform focused on building a premier manufacturing group serving aerospace, defense, infrastructure, and industrial customers.


Our goal is to build a $100M+ manufacturing platform, and we believe great factories are built by leaders who care deeply about people, numbers, and execution.


If that sounds like you, we'd love to meet you.


Compensation:


Base: $150,000- $300,000 ( Based on experience)

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