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Wastewater Operator In Training Jobs in Riverside, CA

GFT.

Wastewater Treatment Process Engineer

Irvine, CA · On-site

$80K - $180K/yr

... operating data to assess treatment performance; and provide recommendations for treatment and ... training programs, and support of active participation in professional organizations Incentive ...

Manufacturing Company

Be Seen First

Wastewater Treatment Operator | 3rd Shift

Orange, CA · On-site

$20 - $25/hr

Description AdvancedPCB is seeking a reliable, motivated Waste Treatment Operator has the ... Ability to read, write, and communicate in English. * Bi-lingual English/Spanish is a plus.

Aldi

Store Manager in Training

Rancho Cucamonga, CA

$101K/yr

... operating results. • Oversees the appropriate resolution of employee and customer concerns ... in meetings such as district weekly operations calls, monthly one-to-ones and training sessions ...

GNC

Store Manager in Training

Riverside, CA · On-site

$20 - $22/hr

GNC's Store Manager in Training (SMIT) position is a development focused role that is crafted to ... Opening, closing and operating the retail facility. Including, but not limited to cash handling ...

HDR

Senior Water/Wastewater Project Manager

Irvine, CA · On-site

... training other engineering personnel, and supervising large project staffs. The Senior Water/Wastewater Project Manager will be viewed as a technical authority with recognized expertise in the areas ...

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Wastewater Operator In Training information

See Riverside, CA salary details

$15

$29

$46

How much do wastewater operator in training jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for wastewater operator in training in Riverside, CA is $29.43, according to ZipRecruiter salary data. Most workers in this role earn between $21.83 and $35.10 per hour, depending on experience, location, and employer.

What is a Wastewater Operator In Training?

A Wastewater Operator In Training is an entry-level professional who assists in the operation and maintenance of wastewater treatment facilities under the supervision of certified operators. They learn to monitor, control, and troubleshoot processes that treat water to remove contaminants before it is released back into the environment. This role involves hands-on work with equipment, recording data, and following safety and regulatory procedures while gaining the experience required to become a certified wastewater operator.

What are some common challenges faced by a Wastewater Operator In Training, and how can they be overcome?

As a Wastewater Operator In Training, you may encounter challenges such as learning complex regulatory requirements, adapting to shift work, and mastering the operation of diverse treatment equipment. It's common to feel overwhelmed at first, but hands-on experience, mentorship from senior operators, and diligent study of standard operating procedures can ease the learning curve. Proactively asking questions and participating in safety and technical training sessions will also help you build confidence and competence in the role.

What are the key skills and qualifications needed to thrive as a Wastewater Operator In Training, and why are they important?

To thrive as a Wastewater Operator In Training, you need a solid understanding of basic math, science, and mechanical skills, usually supported by a high school diploma or GED. Familiarity with water treatment equipment, SCADA systems, and an operator-in-training certification are typically required. Attention to detail, problem-solving abilities, and a commitment to safety help individuals excel in this role. These skills and qualities ensure efficient and safe treatment processes, compliance with regulations, and protection of public health and the environment.

What is the difference between Wastewater Operator In Training vs Wastewater Operator?

AspectWastewater Operator In TrainingWastewater Operator
CertificationsTypically requires a high school diploma; may need state-specific training or certificationsRequires valid wastewater operator license or certification
Work EnvironmentSupervised, entry-level role in treatment plants or pumping stationsFull responsibilities in operating and maintaining wastewater treatment systems
Job ResponsibilitiesAssisting with routine tasks, learning operational proceduresPerforming daily operations, troubleshooting, and ensuring compliance

In summary, a Wastewater Operator In Training is an entry-level position focused on learning and assisting, while a Wastewater Operator has full certification and responsibility for plant operations.

What are popular job titles related to Wastewater Operator In Training jobs in Riverside, CA? For Wastewater Operator In Training jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Wastewater Operator In Training jobs in Riverside, CA look for? The top searched job categories for Wastewater Operator In Training jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Wastewater Operator In Training jobs? Cities near Riverside, CA with the most Wastewater Operator In Training job openings:
Wastewater Operator In Training jobs near you
Infographic showing various Wastewater Operator In Training job openings in Riverside, CA as of July 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Nights. Highlights an 100% In-person job distribution, with an average salary of $61,220 per year, or $29.4 per hour.
Process Engineer, W/WW Civil Engineer

Process Engineer, W/WW Civil Engineer

Tetra Tech

Irvine, CA • On-site

$110K - $135K/yr

Other

Posted 27 days ago

Tetra Tech rating

5.8

Company rating: 5.8 out of 10

Based on 40 frontline employees who took The Breakroom Quiz

348th of 368 rated engineering

Job description

The Opportunity:
Tetra Tech is seeking a Water/Wastewater Engineer to join our Water team. This role offers the opportunity to work in our Northern or Southern California office to support municipal water and wastewater infrastructure projects from planning and design through construction, while collaborating with multidisciplinary teams and public-sector clients.

Position Summary:
The Water/Wastewater Process Engineer supports the planning, modeling, evaluation, optimization, design, and construction of municipal water and wastewater treatment systems, with emphasis on process performance, water quality, regulatory compliance, and technical decision support. The role collaborates with multidisciplinary teams and public-sector clients to deliver complete water treatment solutions accurately, efficiently, and in compliance with applicable standards and regulations.

Essential Job Functions:
The following duties are considered essential to the role. Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions.

  • Perform engineering design for water-related infrastructure and water resource facilities.

  • Conduct site investigations and inspections and prepare detailed assessment reports.

  • Assist with project scopes, budgets, schedules, and technical deliverables, ensuring alignment with client objectives.

  • Collaborate directly with public agencies and utilities to guide decision-making and facilitate project progress.

  • Assist with preparing and delivering engineering reports, design packages, technical memoranda, and construction documentation.

  • Prepare design calculations, technical reports, process models, drawings, and specifications.

  • Evaluate design alternatives, resolve technical issues, and coordinate with other engineering disciplines.

  • Coordinate project activities with clients, subconsultants, contractors, and regulatory agencies.

  • Support project execution from conceptual planning through permitting and development of final plans, specifications, and bid packages.

  • Provide technical design support for water distribution systems, water and wastewater treatment facilities, and sanitary sewer collection systems.

  • Ensure technical accuracy, adherence to engineering standards, and proper documentation across design deliverables.

  • Interpret specifications and drawings, recommend design modifications, and coordinate changes with the design team.

  • Independently assess engineering problems and recommend solutions to engineering discipline leads while ensuring work is completed safely, on time, and within budget.

Essential Job Functions:

  • Bachelor's degree in Civil Engineering, Environmental Engineering, or a related field.

  • 4-6 years of relevant professional engineering experience.

  • Engineer in Training (EIT) or Professional Engineer (PE) license in Civil or Environmental Engineering, registered in CA, or ability to obtain licensure within one year.

  • Strong communication, technical writing, organizational, analytical, and interpersonal skills.

  • Knowledge of applicable codes, regulations, and industry standards.

  • Valid driver's license with an acceptable driving record.

  • Proficiency with Microsoft Office applications, including Word, Excel, and Project

Preferred Experience: 

  • Experience with hydraulic modeling software.

  • Experience using AutoCAD Civil 3D.

  • Experience with municipal infrastructure design and permitting.

  • Licensure within one year.

  • Strong communication, technical writing, organizational, analytical, and interpersonal skills.

  • Knowledge of applicable codes, regulations, and industry standards.

  • Valid driver's license with an acceptable driving record.

  • Proficiency with Microsoft Office applications, including Word, Excel, and Project

Physical Requirements:

  • Ability to sit, stand, and walk for extended periods while performing office or fieldwork.
  • Must be able to lift up to 25 pounds (e.g., equipment, documents, samples).
  • Occasional fieldwork may require walking on uneven terrain, climbing stairs or ladders, and working outdoors in varying weather conditions.
  • Must be able to travel locally for site visits, meetings, or field coordination as needed.
  • Reasonable accommodations may be made for individuals with disabilities to perform essential job functions.

Work Environment / Environmental Factors

  • Field assignments may involve construction sites, active infrastructure environments, and coordination with municipal clients and contractors.
  • Standard business hours with occasional overtime or travel to meet project deadlines or attend client meetings.

 Salary: $110,000 to $135,000 dependent on location and experience. 

About Tetra Tech:

Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.

Tetra Tech is proud to be an Equal Opportunity Employer.  All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.

We invite applications from all interested parties.

Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:

LinkedIn: @TetraTechCareers

X (Twitter): @TetraTechJobs

Additional Information
  • Organization: 200 IEW

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