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Filter Press Operator Jobs in California (NOW HIRING)

Filter Press Operations: * Operate and maintain the filter press to dewater sludge efficiently ... Valid California SWRCB Wastewater Operator Certification. Physical Requirements: * This position ...

New

Wastewater Operator

Crockett, CA · On-site

$37 - $43/hr

Filter Press Operations: * Operate and maintain the filter press to dewater sludge efficiently ... Valid California SWRCB Wastewater Operator Certification. Physical Requirements: * This position ...

Wastewater Operator

Crockett, CA · On-site

$37 - $43/hr

Filter Press Operations: * Operate and maintain the filter press to dewater sludge efficiently ... Valid California SWRCB Wastewater Operator Certification. Physical Requirements: * This position ...

IS Foreman 159834

Santa Monica, CA · On-site

$30 - $35/hr

The Foreman supervises single/multiple crews in performing downstream service line tasks (filter press, centrifuges, air operated pumps, etc.) to complete jobs at client's site in accordance with ...

Be Seen First

... and filter press operations. * Monitor treatment processes, inspect pump stations, and perform ... Maintain accurate operating records, reports, supply inventory, and process documentation. * Keep ...

Forklift/Process Operator

Milpitas, CA · On-site

$19.75 - $23.25/hr

Role: Process Operator II Location: Milpitas, CA - 95035 Duration: 6 Months Shift Timings: 1st ... Switch tank feed from tank to tank of spent carbon; calibrate PH probes, operate a filter press ...

Monitor and observe operating conditions, record observations and data in the area shift log ... filter press, measuring/control devices, testing equipment, and material handling equipment.

Cellar I

Napa, CA · On-site

$20 - $21/hr

Operates a filter press to separate juice from pomace. * Cleans and sanitizes fermentation and ... operating procedures. * Monitors material flow and control instruments such as gauges, indicators ...

Cellar I

Napa, CA · On-site

$20 - $21/hr

Operates a filter press to separate juice from pomace. * Cleans and sanitizes fermentation and ... operating procedures. * Monitors material flow and control instruments such as gauges, indicators ...

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Filter Press Operator information

See California salary details

$11

$18

$27

How much do filter press operator jobs pay per hour?

As of Aug 5, 2026, the average hourly pay for filter press operator in California is $18.65, according to ZipRecruiter salary data. Most workers in this role earn between $15.67 and $20.38 per hour, depending on experience, location, and employer.

What does a filter press operator do?

A filter press operator operates and maintains filter presses used to separate solids from liquids in industrial processes. They set up equipment, monitor operations, and perform quality checks to ensure proper filtration. Knowledge of safety procedures and mechanical skills are important for this role.

What are the typical daily responsibilities of a filter press operator?

As a Filter Press Operator, your daily responsibilities usually include preparing and operating the filter press equipment, monitoring filtration cycles, and performing routine maintenance to ensure optimal performance. You’ll also handle tasks such as inspecting the equipment for leaks or malfunctions, recording operational data, and cleaning or replacing filter media as needed. The role often requires close collaboration with other production staff and maintenance teams to troubleshoot and resolve operational issues quickly. A proactive approach and consistent attention to detail help ensure smooth operation and product quality on every shift.

What is a filter press operator?

A Filter Press Operator is responsible for operating and maintaining a filter press, a machine used to separate solids from liquids in industrial processes. Their duties include loading materials, monitoring the filtration process, troubleshooting issues, and cleaning or replacing filter plates as needed. They ensure proper machine operation and adherence to safety and environmental regulations. Filter Press Operators commonly work in industries such as wastewater treatment, mining, and chemical manufacturing.

Is a filter press operator a stressful job?

A filter press operator's job can be physically demanding and requires attention to safety protocols, which may contribute to stress. The work environment often involves handling heavy equipment and working in shifts, but stress levels vary depending on workload, experience, and workplace support.

What are the key skills and qualifications needed to thrive as a filter press operator?

A successful Filter Press Operator possesses strong mechanical aptitude, attention to detail, and a basic understanding of industrial filtration processes, often supported by a high school diploma or equivalent. Familiarity with industrial equipment, control panels, and safety protocols—sometimes along with OSHA certifications—is highly valuable. Effective problem-solving skills, reliability, and good teamwork enable operators to respond quickly to issues and coordinate with colleagues. Excelling in these areas ensures safe, efficient, and high-quality filtration operations crucial to many manufacturing and processing industries.

What are the most commonly searched types of Filter Press Operator jobs in California? The most popular types of Filter Press Operator jobs in California are:
What are popular job titles related to Filter Press Operator jobs in California? For Filter Press Operator jobs in California, the most frequently searched job titles are:
What job categories do people searching Filter Press Operator jobs in California look for? The top searched job categories for Filter Press Operator jobs in California are:
Infographic showing various Filter Press Operator job openings in California as of July 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $38,797 per year, or $18.7 per hour.

Wastewater Operator

Veolia

Crockett, CA

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

New


Job description

Company Description

Veolia in North America is the top-ranked environmental company in the United States for three consecutive years, and the country’s largest private water operator and technology provider as well as hazardous waste and pollution treatment leader. It offers a full spectrum of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting and resource recovery. Veolia helps commercial, industrial, healthcare, higher education and municipality customers throughout North America. Headquartered in Boston, Veolia has more than 10,000 employees working at more than 350 locations across North America.

Job Description

Position Purpose: 

We are seeking a skilled and motivated Wastewater Plant Operator to oversee the daily operation and maintenance of our wastewater treatment facility. The role includes both inside and outside operations, ensuring compliance with environmental regulations, proper use of the filter press, and maintaining the facility’s efficiency and safety.

Primary Duties/Responsibilities: 

  • Inside Operations:
    • Monitor and adjust plant processes using SCADA systems and other control interfaces.
    • Analyze data from flow meters, pressure gauges, and analytical equipment to optimize operations.
    • Perform routine laboratory testing of water samples to ensure compliance with discharge permits.
    • Document plant performance, operational adjustments, and maintenance activities in logs and reports.
  • Outside Operations:
    • Inspect and maintain pumps, valves, clarifiers, aeration tanks, digesters, and other equipment.
    • Collect samples from various points in the treatment process for laboratory testing.
    • Perform general upkeep of the plant grounds, including clearing debris and maintaining access areas.
    • Troubleshoot equipment malfunctions and assist with repairs as needed.
  • Filter Press Operations:
    • Operate and maintain the filter press to dewater sludge efficiently.
    • Monitor the feed pressure, cake thickness, and overall performance of the filter press.
    • Clean and perform preventative maintenance on the filter press to ensure consistent operation.
  • Safety & Compliance:
    • Adhere to all local, state, and federal environmental and safety regulations.
    • Respond promptly to emergencies such as equipment failures or environmental incidents.
    • Participate in safety training and contribute to maintaining a safe work environment.
  • Teamwork & Communication:
    • Collaborate with other plant staff to troubleshoot issues and develop operational improvements.
    • Communicate with supervisors about operational status, equipment needs, and maintenance schedules.
    • Train and mentor junior staff or trainees as required.

Work Environment: 

  • Work is performed in both indoor and outdoor settings, subject to exposure to extreme weather conditions, loud noise, and hazardous materials.
Qualifications

Education/Experience/Background: 

  • High School Diploma/GED is required.
  • A degree in environmental science, engineering, or a related field is a plus.
  • At least 2 years of experience in wastewater treatment or a related field.
  • Familiarity with filter press operations and dewatering processes is strongly preferred.

Knowledge/Skills/Abilities: 

  • Strong problem-solving and analytical skills.
  • Proficiency in using computerized systems for monitoring and data analysis.
  • Ability to work independently and as part of a team.
  • Effective written and verbal communication skills.
  • Knowledge of mechanical systems, including pumps, motors, and hydraulic systems.

Required Certification/Licenses/Training: 

  • Valid California SWRCB Wastewater Operator Certification.

Physical Requirements: 

  • This position requires standing, walking, climbing, bending, and lifting objects up to 40 lbs.
  • Physical ability to work in varying environmental conditions, including confined spaces and outdoors.

Additional Information

Pay Range: $37.00 to $43.00 Per Hour.

Benefits: Veolia’s comprehensive benefits package includes paid time off policies, as well as health, dental, vision, life insurance, savings accounts, tuition reimbursement, paid volunteering and more. In addition, employees are also entitled to participate in an employer sponsored 401(k) plan, to save for retirement.

We are an Equal Opportunity Employer! All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. The Company reserves the right to modify this information at any time, subject to applicable law.