144 Results for

Plant Operations Jobs in Irvine, CA

Jobs

New!

Downey, CA1 day ago

$125,000–$150,000 Per Year

Founded nearly four years ago and based in Downey, CA, with operations supporting large-scale fast-paced manufacturing across multiple U.S. markets, we are a production-driven organization focused on operational excellence, continuous improvement, and developing people at every level of the plant. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

East Los Angeles, CA1 day ago

$130,000–$145,000 Per Year

What really sets us apart is the way we partner across teams—finance works closely with operations, giving you real visibility into what’s happening on the plant floor and the ability to make a direct impact. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

Irvine, CA13 days ago

$30–$35 Per Hour

Identify, develop, recommend, and implement process development and improvement solutions to optimize global trial workflow. Produce daily/weekly/monthly reports as well as ad hoc requests to be fulfilled by the operations team.

New!

Vernon, CA1 day ago

$110,000–$125,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

Vernon, CA1 day ago

$65,000–$85,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role is perfect for someone who thrives in a fast-paced environment, enjoys problem-solving, and has a proven track record in leading teams to achieve production goals.

New!

Vernon, CA1 day ago

$120,000–$140,000 Per Year

Founded decades ago and based in Los Angeles, CA, with operations supporting multiple manufacturing facilities, we are a leading producer of high-quality prepared food products serving retail, private label, and foodservice customers. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Pomona, CA1 day ago

$110,000–$125,000 Per Year

This role is responsible for building alignment between leadership, plant management, and union partners to drive a strong, sustainable safety culture while supporting growth in a private equity–backed business. The organization manufactures a full spectrum of ductwork and fittings—rectangular, round/spiral, flat‑oval, welded grease duct, and specialty components supporting exhaust and dust‑collection systems.

New!

Victorville, CA1 day ago

$34–$37 Per Hour

Provide project entity with project management assistance (e.g., consultation, attend project meetings, review preliminary design report and iterations of plans and specifications, respond to regulatory and governmental entities, assist on project issues, be available to attend board and council meetings as needed, attend construction meetings, and assist with selection of contractor, construction manager and inspectors, represent project entity as directed). 2. Water Project Assistance: If a potential project is identified and the system is ready to move forward, the Water Specialist would: Assist project entity with identifying, selecting and managing professional firms to provide preliminary engineering, cost estimates, CEQA, regulatory compliance and completion of funding applications.

New!

Vernon, CA1 day ago

$150,000–$185,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Position Requirements: Bachelor’s degree in engineering or related degree with relevant experience or 10+ years of technical experience in the food industry dealing with preventative/predictive maintenance process, technical guidance and development of the maintenance workforce.

New!

Vernon, CA1 day ago

$85,000–$110,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Founded decades ago and based in Los Angeles, CA, with operations supporting national retail, private label, and foodservice partners, we are a leading manufacturer of high-quality prepared food products.

New!

Vernon, CA4 days ago

This position is based in Vernon, CA, a vibrant city known for its strong industrial base and proximity to Los Angeles, offering a dynamic environment for professionals looking to grow their careers in manufacturing and finance. Proven ability to utilize a system of key metrics, financial measurements, and manufacturing cost analysis used to measure operating performance and drive managerial decision-making.

New!

Vernon, CA4 days ago

The Cost Accounting Manager oversees all cost accounting activities for two manufacturing plants and serves as a key financial business partner to Operations leadership. Candidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/

New!

Fullerton, CAToday

$22–$22

This position is in our Food Enterprise where we are committed to serving food manufacturers, food service customers, and retailers with a complete range of innovative ingredients and branded products. New, easy-to-apply options are available for this role: chat with our recruiting assistant Ana at careers.cargill.com or text CargillJobs to 60196.

New!

Newport Beach, CA4 days ago

Coaches and supports engineering leadership team to effectively manage controllable expenses (e.g., wages, heat, light and power, water consumption, tools and equipment, grounds keeping supplies, uniforms, vendors, service agreements, inventory, etc.). • 2-year degree from an accredited university in Building and Construction, Engineering, Mechanics, or related major; 4 years experience in the engineering and maintenance or related professional area; technical training in HVAC-R/Electrical/Plumbing.

New!

Riverside, CAToday

$27.83–$37.40 Per Hour

See Sharp HealthCare Terms & Conditions at https://www.sharp.com/patient-rights-privacy/terms-of-use.cfm and Privacy Policy at https://www.sharp.com/patient-rights-privacy/privacy-practices.cfm and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. The actual pay rate and pay grade for this position will be dependent on a variety of factors, including an applicant’s years of experience, unique skills and abilities, education, alignment with similar internal candidates, marketplace factors, other requirements for the position, and employer business practices.

New!

Riverside, CA5 days ago

$250,000–$300,000 Per Year

The actual pay rate and pay grade for this position will be dependent on a variety of factors, including an applicant’s years of experience, unique skills and abilities, education, alignment with similar internal candidates, marketplace factors, other requirements for the position, and employer business practices. See Sharp HealthCare Terms & Conditions at https://www.sharp.com/patient-rights-privacy/terms-of-use.cfm and Privacy Policy at https://www.sharp.com/patient-rights-privacy/privacy-practices.cfm and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions.

Irvine, CA30+ days ago

Temporary
Contractor
Full-time

JD: At least 7+ years of strong hands‑on experience with Solumina OR Solumina G8 MES: Manufacturing routings, Work orders, Shop floor execution, Serialization, genealogy, and traceability. Diagnose and resolve production issues related to routing, work orders, genealogy, NCRs, and shop floor transactions.

Whittier, CA30+ days ago

$32–$55.86

The fully integrated network is comprised of PIH Health Downey Hospital, PIH Health Good Samaritan Hospital, PIH Health Whittier Hospital, 37 outpatient medical office buildings, a multispecialty medical (physician) group, home healthcare services and hospice care, as well as heart, cancer, digestive health, orthopedics, women’s health, urgent care and emergency services. The organization is nationally recognized for excellence in patient care and patient experience, and the College of Healthcare Information Management Executives (CHIME) has identified PIH Health as one of the nation’s top hospital systems for best practices, cutting-edge advancements, quality of care and healthcare technology.

Whittier, CA30+ days ago

$32–$55.86

Irvine, California19 days ago

Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center, high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center, gold level 1 geriatric emergency department and regional burn center. Responsibilities: Position Summary: Under the supervision of the Senior Superintendent, the Incumbent operates, maintains, inspects, and repairs various building and utility systems, including high-pressure steam boilers, central chillers, heat recovery chillers, heat pump boilers, and cooling towers, BAS electronic, electrical, and pneumatic control systems, and pumps.

Anaheim, California30+ days ago

$30.19–$40.63 Per Hour

Founded in 1964, West Anaheim Medical Center is a 219-bed acute-care hospital dedicated to providing the community with high-quality, compassionate healthcare. The exact starting compensation to be offered will be determined at the time of selecting an applicant for hire, in which a wide range of factors will be considered, including but not limited to, skillset, years of applicable experience, education, credentials and licensure.

Whittier, CA30+ days ago

$135,000–$150,000
Full-time

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Global distributor of aerospace-quality metals and supply chain solutions, supporting some of the world’s most demanding aerospace and defense customers.

Anaheim, California18 days ago

Improve equipment uptime, capability and reliability through the passionate facilitation of TPM initiatives and the AWC SEE (Strategic Equipment Excellence) program as well as all five phases of Six-Sigma improvement or the Defining, Measuring, Analyzing, Improving, and Controlling of equipment related problems. POSITION PURPOSE: Work with the Director of Manufacturing to lead American Woodmark's production initiatives in the Mill Operations to create wood cabinet components with the goal of establishing a world class manufacturing operation.

Norco, CA12 days ago

10 years of progressive leadership, knowledge and experience with key manufacturing processes, best practices, and implementing process improvements to meet the changing business needs while driving strategy and execution within the consumer goods industry. The Operations Manager has overall responsibility for manufacturing and engineering to ensure the company’s manufacturing, maintenance, and sanitation day-to-day operational activities run smoothly and effectively.

Rancho Cucamonga, California12 days ago

USALCO is a leading provider of aluminum-based component products used in water treatment, pulp and paper manufacturing, oil refining catalysts, housing markets, and other sectors. The Chemical Plant Manager is responsible for overseeing the overall operations of the plant, including the management of manufacturing, maintenance, safety, quality, and personnel functions.

New!

Fontana, CA1 day ago

$195,000–$228,000 Per Year

Reporting to the Senior Director of Operations-Hollow Metal, this role combines strategic leadership with hands-on execution to deliver safe, on-time production of highly configured, made-to-order hollow metal doors and frames, delivering outstanding customer experience, employee development, and strong financial performance. + Strategic Execution: Develop and execute annual operating plans and budgets for capital, direct and indirect labor, and overhead expenses that will ensure productivity improvements, effective control, and maintenance of existing equipment and facilities.

Riverside, CA30+ days ago

Continue to build and develop a new CMMS system to ensure that the entire workflow process is active including work order requests, work order approval, work order planning, scheduled maintenance, down day planning and execution, along with a precision approach to making sustainable repairs and improvements to all plant assets. You will have the support of a leader who has run maintenance, and built business optimization and operational excellence programs, combining Reliability with Lean, Six Sigma, and TPM processes into a focused processes designed to drive excellence.

Anaheim, California17 days ago

Brea, CA30+ days ago

Full-time

Executes the production schedule, manage people, assets, tooling and materials in running the production in most productive fashion; engage actively in potential schedule or requirement changes; ensure and enhance production schedule adherence. To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2024 Environmental Social and Governance report at www.howmet.com/esg-report .

New!

Compton, California4 days ago

$75,000–$90,000

The Driver Operations Manager will work closely with dispatchers, customers, drivers, and leadership to keep freight moving on time and ensure daily operations are organized and efficient. Our commitment to sustainability is at the core of our operations, mirroring the environmental impact of planting over 12,000 trees, reducing greenhouse gas emissions by 169 metric tons, and effectively taking 100 cars off the road.

Anaheim, CA, CA30+ days ago

$36–$38 Per Hour

Collaboration & Cross Functional Partnership Functional Partnership:Actively participate in Gemba walks at manufacturing sites to observe operations, engage with employees, and gather insights on workplace culture and employee needs, contributing to continuous improvement initiatives and fostering a collaborative environment. This role partners closely with frontline leaders, employees, operations, and HR leadership to strengthen employee relations, ensure compliance, support talent acquisition, drive performance management, and enhance workforce capability in a shift manufacturing environment.

South Gate, CA30+ days ago

Modeling the personal and organizational leadership needed to deliver an effective safety process, cultivating an effective safety culture and ensuring safe work performance of multiple production lines. Under the guidance of the Plant Manager, this position is responsible for effective management and coordination of all production operations associated with the facility as well as providing general technical and process support.

Rancho Cucamonga, CA30+ days ago

We appreciate hard work, innovative ideas and unending passion, which is why we provide a comprehensive set of benefits and options designed to fit the unique lifestyles of our employees from day one based on eligibility requirements. 4. Development and completion of the annual contract for all plant departments, ongoing financial forecasts, to include but not limited to the effect of volume, head count, and operating efficiencies.

Riverside, California21 days ago

$84,000–$90,000 Per Year

Overview: As an Assistant Plant Manager, you’ll get to assist in managing total plant operations and delivering superior customer satisfaction by driving results and exceeding expectations in the key areas of safety, service, quality, and cost. We are truly Pallet Management Made Simple, our workforce is the heart and soul of our business, and we’re looking for our next Assistant Plant Manager to join our team!

Fullerton, CA30+ days ago

Full-time

To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2024 Environmental Social and Governance report at www.howmet.com/esg-report . With $7.4 Billion in revenue in 2024, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world.

Riverside, CA30+ days ago

$125–$140 Per Hour

The Operations Manager will be responsible for executingdaily operations, achieving short- and long-term goals, leadingcross-functional teams, and implementing process improvements that enhancequality, efficiency, and compliance. Ideal candidates will have experience with batching and formulationprocesses (e.g., soups, chunky salsas, pasta sauces, chili sauces, cocktailsauces), with hot-fill-hold experience considered a strong plus.

Rosemead, CA18 days ago

You will work rotating 12-hour shifts and perform scheduling coordinator functions in the California Independent System Operator's (CAISO) wholesale power market and the CAISO regional Energy Imbalance Market (EIM) as well as the Extended Day Ahead Market (EDAM). In this job, you'll be part of the Southern California Generation Operation Center that is responsible for managing SCE's diverse fleet of renewable & conventional generation, intertie, and demand side resources while ensuring least cost dispatch and regulatory compliance in a dynamic 24 x 7 operational environment.

Compton, CA22 days ago

Under direction of the Chief Administrative Officer, to inspect operations & maintenance of facilities for compliance Williams. To supervise Operations Plant staff and to perform related work as assigned.

New!

Rancho Cucamonga, California4 days ago

$17–$17

Assembles Foam Core or Foam Encased mattresses utilizing the correct components in accordance to our specifications and assembles with hot melt or water-based adhesive, working within a team operation or in combination with other employees as needed or instructed. Physical Demands: Be able to lift up to 80 lbs, be able to stand for long periods of timePosition Type/Expected Hours of Work: Full Time 40/hrTravel: NoneRequired Education and Experience:High School Diploma or equivalent.

New!

Rancho Cucamonga, California4 days ago

$18–$18

Physical Demands: Employee may be required to lift up to 80 lbsPosition Type/Expected Hours of Work: Full Time 40/hrTravel: NoneRequired Education and Experience:High School Diploma or GED. Summary/Objective:The Quilter Operator performs tasks involved in the production of Corsicana Mattress Company products as assigned by the Plant Manager and/or Production Supervisor.

New!

SANTA FE SPRINGS, CA4 days ago

May include but not limited to standing, climbing, walking, lifting, bending, pulling and/or pushing, grasping, reaching, stooping and crouching, sitting, typing, walking, reading, writing, color determination, speaking and listening for extended periods of time. Coordinates with Engineering Teams and Other Golden State Work Groups to gather data, update records, maintain the hydraulic models and identify critical Capital Improvement Projects.

Vernon, CA30+ days ago

$94,900–$133,700 Per Year

Since our founding over 30 years ago, we have grown from a small start-up in medical waste management into a leader across a range of increasingly complex and highly regulated arenas, serving healthcare organizations and commercial businesses of every size. Bachelor Degree in business or operations management preferred or Seven years or more years related experience or training in a plant or manufacturing environment, demonstrating strong communication skills and tact.

SANTA FE SPRINGS, CA19 days ago

Oversees the fire hydrant flow testing program, receives completed field test reports, performs hydrant flow calculations, maintains fire hydrant test log, returns test results to customers. Under the direction of the Operations Engineer, the Assistant Operations Engineer provides technical assistance and support with a primary focus on resolving operational problems and optimizing the efficiency of water system operations.

Anaheim, CA30+ days ago

$27.69–$40.69 Per Hour

Standing, Sitting, Reaching, Carrying, Lifting, Bending, Squatting, Stooping, Twisting, Long periods of walking, Working on irregular surfaces. PHC Supervisor, also takes directions from PCH Manager, Regional Area Manager and Management.

Rancho Santa Margarita, CA30+ days ago

$24–$28 Per Hour

The Manufacturing Operations Associate plays an important role in supporting Applied Medical’s production and operational functions by gaining hands‑on experience across multiple manufacturing areas. Participate in hands‑on learning across multiple manufacturing plants by shadowing various production roles to gain a strong understanding of Applied Medical’s operational workflows.

Fontana, CA30+ days ago

$153,000–$192,000 Per Year

Develop and execute annual plans and budgets for capital, direct and indirect labor, and overhead expenses that will ensure productivity improvements, effective control, and maintenance of existing equipment and facilities. The plant specializes in highly configured, made-to-order hollow metal products, requiring agile scheduling, robust configuration control, and close collaboration with customers and the supply base.

Brea, CA30+ days ago

Full-time

Carry out supervisory responsibilities including interviewing, hiring & training employees; planning, assigning & directing work; evaluating and appraising individual performance; rewarding & disciplining employees; addressing complaints & resolving problems. ' Establish the production schedule, manage people, assets, tooling and materials in running the production in most productive fashion; engage actively in potential schedule or requirement changes; ensure and enhance production schedule adherence.

Fullerton, CA30+ days ago

Full-time

El Monte, California30+ days ago

$20.75–$27.50 Per Hour

Works closely with Branch Manager to learn all functions of Branch Management, including but not limited to; operations, staffing, training, branch assets, expense management, budgeting, etc. · Ensures operations procedures are followed for activities such as verification of incoming and outgoing shipments, handling and disposition of materials, and keeping warehouse inventory current.

Fontana, CA8 days ago

$106,000–$135,000 Per Year

Provides leadership, direction, and counseling to manufacturing personnel to improve health and safety, reduce downtime, continuously improve product quality and consistency, and increase productivity in the manufacturing operations. Work in conjunction with Plant Manager and Human Resources to report potential employee relations issues, counsel employees and administer disciplinary actions in accordance with the Company’s policy.

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Plant Operations Jobs in Irvine, CA

Jobs

Operations Excellence Manager - ManufacturingJobot

Plant Accounting Manager - Consumer ManufacturingJobot

Clinical Operations SpecialistA-Line Staffing Solutions LLC

Production ManagerJobot

Production SupervisorJobot

Cost Accounting ManagerJobot

Corporate Environmental, Health, & Safety ManagerJobot

Part Time Water SpecialistJobot

Maintenance ManagerJobot

Cost AccountantJobot

Cost AccountantPEAK Technical Staffing

Cost Accounting ManagerPEAK Technical Staffing

Machine OperatorCargill

Director of EngineeringMarriott Vacations Worldwide

Mental Health Associate - SRN Float Pool - Sharp Healthcare - Per Diem - Night ShiftSHARP HEALTHCARE

Mental Health Associate - NSG Support- SRN Float Pool - Per Diem - Night ShiftSHARP HEALTHCARE

MES SOLUMINA ENGINEER (MAINTENANCE & SUPPORT)Aroha Technologies

Engineer, Plant Operations, Full Time VariablePIH Health

Engineer, Plant Operations, Full Time DaysPIH Health

Systems Operator- Plant Operations, Irvine- FT Variable ShiftUniversity of California, Irvine

Plant Operations SupervisorWest Anaheim Medical Center

Operations ManagerJobot

Production Manager, Mill OperationsAmerican Woodmark

Operations ManagerCoyote Technical & Executive Sourcing

Plant ManagerUsalco

Director of Operations, Hollow Metal – West RegionAllegion

Plant Reliability & Maintenance ManagerCoyote Technical & Executive Sourcing

Sr. Operations ManagerAmerican Woodmark

Manager, Manufacturing OperationsHowmet Aerospace

Driver Operations ManagerMDB Transportation

HR Operations GeneralistConnexion Systems + Engineering

Operations Manager- South Gate, CARegal Executive Search

Plant ControllerRegal Executive Search

Assistant Plant Manager - Pallet Manufacturing48forty Solutions

Manufacturing Operations Supervisor- Fullerton, CAHowmet Aerospace

Operations Manager Food ManufacturingGreat Hire Staffing

Energy Operations Advisor - Realtime OperatorSouthern California Edison

Facilities Operations Inspector - WilliamsCompton Unified School District

Glue PT Operator - California PlantSBI - Corsicana Mattress

Quilting Operator - California PlantSBI - Corsicana Mattress

Operations Engineer (40.26)American States Water Company

Manager Plant IWM

Assistant Operations Engineer (36.26)American States Water Company

Plant Health Care SR. TechnicianWest Coast Arborists, Inc.

Manufacturing Operations AssociateApplied Medical

Plant ManagerAllegion

Operations Supervisor Aerospace - 2nd ShiftHowmet Aerospace

Manufacturing Operations Supervisor - 2nd ShiftHowmet Aerospace

Branch Operations LeadWorldpac

Mill Plant SuperintendentLane Enterprises Inc

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