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Senior Plant Operator Jobs in Riverside, CA (NOW HIRING)

Sr. Sanitation Manager

Ontario, CA

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... with Sanitation Standard Operating Procedures (SSOPs), Good Manufacturing Practices (GMP ... Own the plant's Master Sanitation Schedule (MSS), ensuring all tasks are completed, documented, and ...

Sr. Sanitation Manager

Ontario, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... with Sanitation Standard Operating Procedures (SSOPs), Good Manufacturing Practices (GMP ... Own the plant's Master Sanitation Schedule (MSS), ensuring all tasks are completed, documented, and ...

Sr. Sanitation Manager

Ontario, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... with Sanitation Standard Operating Procedures (SSOPs), Good Manufacturing Practices (GMP ... Own the plant's Master Sanitation Schedule (MSS), ensuring all tasks are completed, documented, and ...

Sr. Industrial Engineer - CDH

Irvine, CA · On-site

$46 - $62.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... operating state of the art satellites for advanced mission constellations. If you're driven by ... Experience creating or maintaining factory simulation models (e.g., Simio, FlexSim, Siemens Plant ...

Sr. Director of Engineering

Tustin, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... and operated in compliance with global GMP, safety, quality, and business requirements. The role ... Govern transition from capital project execution into routine plant operations and technical ...

Sr. Director of Engineering

Tustin, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... and operated in compliance with global GMP, safety, quality, and business requirements. The role ... Govern transition from capital project execution into routine plant operations and technical ...

Sr Research Engineer - Polymer Materials

Fontana, CA · On-site

$120K - $135K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

S. operating entities headquartered in Chicago, we boast 31 operating sites, 6 recycling facilities ... Summary This position can be based at our Wilmington, OH or Fontana, CA plant The Senior Research ...

Buyer II

City Of Industry, CA · On-site

$40 - $45/hr

Under the direction of the Senior Buyer and Production Control Manager, the junior buyer will ... support the plant schedule * Manage the supplier reviews process maintaining performance and ...

Senior Technical Field Manager

Corona, CA

$117K - $161K/yr

Advanced proficiency with MS Office, operating systems and internet communications * Knowledge of ... Coordinate and oversea plant pre-start activities, commissioning, required field testing and ...

Senior Technical Field Manager

Corona, CA

$117K - $161K/yr

Advanced proficiency with MS Office, operating systems and internet communications * Knowledge of ... Coordinate and oversea plant pre-start activities, commissioning, required field testing and ...

... operators and contractors as needed. Involves contact with all levels of employees through senior ... Knowledge of power plant operation and maintenance activities. * Proven ability to communicate ...

Industrial Controls Engineer

Corona, CA

$130K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Industrial Electrical Engineer for Fortune 500 Industrial Manufacturing Plant Location - Corona, CA ... Seeks guidance from supervisor and more senior peers as needed when determining appropriate courses ...

Showing results 21-40

Senior Plant Operator information

See Riverside, CA salary details

$26.1K

$83.8K

$170.6K

How much do senior plant operator jobs pay per year?

As of Aug 14, 2026, the average yearly pay for senior plant operator in Riverside, CA is $83,761.00, according to ZipRecruiter salary data. Most workers in this role earn between $43,300.00 and $107,500.00 per year, depending on experience, location, and employer.

What is a senior plant operator?

Senior Plant Operators are experienced professionals responsible for overseeing the day-to-day operations of industrial plants or facilities, such as power plants, water treatment facilities, or manufacturing sites. They monitor equipment, control systems, and processes to ensure everything runs safely and efficiently. In addition to operating machinery, they often supervise junior staff, troubleshoot technical issues, and help implement safety and maintenance procedures. Their role is crucial for maintaining production targets and ensuring compliance with industry regulations.

What skills and qualifications are needed to be a senior plant operator?

To thrive as a Senior Plant Operator, you need in-depth knowledge of plant operations, process controls, and safety regulations, often backed by a technical diploma or relevant certifications. Familiarity with distributed control systems (DCS), SCADA systems, and equipment maintenance protocols is typically required. Excellent problem-solving skills, attention to detail, and the ability to lead and communicate effectively with a team are highly valued soft skills. These competencies are crucial for ensuring safe, efficient, and continuous plant operations while minimizing downtime and maintaining compliance.

What is the difference between Senior Plant Operator vs Plant Operator?

AspectSenior Plant OperatorPlant Operator
CertificationsOften requires additional certifications or licenses, such as advanced operator licensesBasic operator licenses typically sufficient
Work EnvironmentSupervises operations, troubleshooting, and maintenance tasksPerforms routine operation and monitoring of plant equipment
ResponsibilitiesOversees team, ensures safety compliance, and handles complex issuesOperates equipment, monitors systems, and reports issues

The main difference between a Senior Plant Operator and a Plant Operator lies in responsibility level and required certifications. Senior Plant Operators typically oversee operations, handle complex troubleshooting, and may supervise staff, while Plant Operators focus on routine operations and monitoring. Both roles are essential in plant operations, but the senior position involves more leadership and technical expertise.

How much do senior plant operators make?

Senior plant operators typically earn an average salary of around $70,000 to $90,000 per year, depending on experience, certifications, and the industry sector. They often work in manufacturing, utilities, or processing plants and may require specialized training or licenses.

What are common challenges faced by senior plant operators and how can they be addressed?

Senior Plant Operators often face challenges such as troubleshooting complex equipment issues, maintaining strict safety and environmental standards, and managing shift teams efficiently. Staying current with technological advancements and regulatory changes is essential, as is effective communication with maintenance, engineering, and management teams. Many operators address these challenges by participating in ongoing training, fostering a proactive safety culture, and developing strong leadership and problem-solving skills.

Is being a senior plant operator worth it?

A senior plant operator is a skilled role responsible for overseeing plant operations, maintaining equipment, and ensuring safety standards. It typically offers competitive pay, job stability, and opportunities for advancement, especially with relevant certifications and experience.

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

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

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 19 days ago


Ventura Foods rating

6.9

Company rating: 6.9 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

240th of 438 rated food and drinks producers


Job description

​Location: Ontario
Employment Type: Salaried
Shift:   
Work Arrangement: Onsite 

Position Summary:

The Sr. Sanitation Manager leads the Ventura Foods sanitation program, talent, and processes within the facility.  This leadership role ensures that the cleaning, sanitizing, and equipment operations are executed effectively, efficiently, safely and alignment with Sanitation Standard Operating Procedures (SSOPs), Good Manufacturing Practices (GMP’s), current SQF Code, Food Safety Modernization Act (FSMA), Food Safety/HACCP plans, internal and customer standards. This role drives strategic improvements, oversees sanitation budgeting, and partners cross-functionally with production, maintenance, quality, and engineering to uphold the highest standards of cleanliness and food safety, while supporting safe, high-quality production.   

Major Duties and Responsibilities:
  • Team Management & Development: Lead, coach, and develop sanitation team including supervisors, leads, sanitors, and sanitation technicians.  Build staffing plans, training programs in alignment with L&D systems and protocols, and performance metrics to ensure a highly skilled sanitation workforce.  Promote a culture of safety, accountability, and continuous improvement.  
  • Sanitation Program Leadership: Own the plant's Master Sanitation Schedule (MSS), ensuring all tasks are completed, documented, and continuously improved.  Develop, implement, and validate sanitation SOPs, SSOPs, and cleaning procedures for equipment, tools, and facility infrastructure.  Lead environmental hygiene programs including ATP testing, micro swabbing, allergen verification, and pathogen control.  Ensure compliance with FDA, FSMA, and customer audit requirements.  Maintain inventory and ordering of cleaning chemicals, cleaning equipment, and replacement parts for the Sanitation Department. This includes ensuring that all sanitation equipment is in good working condition through conducting routine inspections, escalating issues, and working with maintenance or other third party resources to ensure preventative maintenance is completed.  Ensure aging equipment or non-operative equipment is replaced.  Work directly with Ecolab representatives to provide necessary support for site.
  • Compliance, Documentation, and Audits: Maintain accurate sanitation records, chemical usage logs, and verification/ validation documentation.  Conduct routine daily post cleaning inspections including ATP program. Review Sanitation records, CIP charts, CIP flow rates and chemical concentrations for accuracy utilizing any of the software programs at the plant level: i.e. 3D Tracer program, Redzone and plant specific software, recording charts from portable skids. Lead sanitation components of internal audits, third-party audits, and regulatory inspections.  
  • Cross-Functional Collaboration: Partner with QA, Production, Maintenance, and Engineering to ensure sanitation activities support operational goals.  Participate in root cause analyses for food safety or quality deviations; implement corrective and preventive actions (CAPA).  Support new equipment commissioning and process changes with sanitation design input.
  • Continuous Improvement & Cost Management: Evaluate sanitation processes for efficiency, safety, and effectiveness; implement improvements using problem-solving methodologies.  Manage sanitation budget, including labor, chemicals, tools, equipment, and contracted services.  Drive initiatives to reduce downtime, improve cleaning effectiveness, and optimize sanitation windows.  
  • Additional responsibilities as assigned.
Education and Experience:
  • Bachelor's Degree or equivalent preferred
  • 5+ years sanitation experience in a food or beverage or pharmaceutical manufacturing environment with CIP systems
  • 3+ years of managerial experience in related role
  • Ability to travel 5%
  • Additional certifications in sanitation or IPM programs beneficial
  • USDA, FDA experience would be helpful
  • Bilingual in Spanish is nice to have
  • Experience with 3rd party regulatory and customer audits is wonderful to have
  • Certified PCQI preferred
     
Knowledge and Skills:
  • Knowledge of hygienic design and COP cleaning techniques
  • Knowledge of chemical handling, sanitation methods, and cleaning validation principles
  • Knowledge in HACCP, Microbiology, Chemical Safety, Pest Control, and Quality Systems
  • Understanding of microbiological organisms and their impact on process design, sanitary design and sanitation
  • Understand and comply with government regulations relating to OSHA, FDA, USDA, and EPA
  • Mechanically inclined and able to troubleshoot problems both mechanically and physically
  • EMP - environmental monitoring program
  • Experience in leading employees and communicating effectively in order to achieve company goals
  • Ability to positively motivate people and provide discipline when necessary
  • Ability to collaborate and communicate effectively with factory peer teams and hourly associates
  • Strong capability in documentation, record keeping, and digital sanitation tools

Why Join Us:
Ventura Foods offers career growth opportunities as well as competitive compensation and benefits:​

  • Medical, Prescription, Dental, & Vision – coverage beginning on your 1st day for eligible employees​
  • Profit Sharing and 401(k) matching (after eligible criteria is met)​
  • Paid Vacation, Sick Time, and Holidays​
  • Employee Appreciation Events​ and Employee Assistance Programs
  • Salary Base Range of $114,281 - $148,796*
  • Annual bonus (based on the incentive program terms and conditions)

*The “base salary range” provided above is a good faith estimate of what we expect to pay for this position in the specified markets.  Ventura Foods reserves the right to pay outside of the given range based on a variety of factors including but not limited to: candidate skills and experience, complexity of the job, budgetary factors, and location/geography.  Ventura Foods conducts regular reviews of compensation ranges and therefore reserves the right to alter this range at any given time.  

Physical Demands:
All jobs require sufficient physical strength and dexterity to perform the required task(s) and typically also require at a minimum: intermittent sitting, standing, walking, climbing, squatting, kneeling, pushing, and pulling.  Occasional lifting and/or moving up to 50 pounds or more with assistance may also be required.  Please see the job description for specific requirements.

Work Environment:

Please see the job description for specific requirements of the position for which you are applying.

Typical shifts are 8-12 hours per day.   Additional unscheduled time after hours and on weekends may also be required.  Employees must be willing and able to wear personal protective equipment as required by Company policy and/or legal requirements.  In addition, certain jobs may require employees to:

  • Work outside and/or in adverse temperatures which could include extreme heat, cold, and humidity;
  • Be exposed to vibrations, chemicals used in operations, fumes and food allergens (may include soy, dairy and other allergens); and
  • Be required to work in confined and dark spaces, and at heights in excess of 18 feet.

Diversity & Inclusion:
Our commitment to a diverse and inclusive environment in which all employees are treated with respect is evident in our company culture and values.  We believe that fostering an environment of inclusion and a focus on diversity across our organization is vital to attracting top talent, driving innovation, and meeting the high expectations of our customers in a rapidly evolving global marketplace.

Ventura Foods is proud to be an equal opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, disability status, protected veteran status or any other characteristic protected by law.


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