Wastewater Operator I - Lincoln, CA

Jacobs; Lincoln (CA); On-site; USD 62,000 - 73,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) plan

Paid time off

Stock purchase program

Job summary

Jacobs is seeking a Wastewater Operator I to join our Lincoln, CA operations team. You will operate and maintain municipal wastewater facilities, perform sample collection, testing, and data entry, and ensure compliance with safety and regulatory standards.

This role emphasizes teamwork, accuracy, and proactive problem solving to keep services running uninterrupted. With 3+ years of plant experience and California Operator Certification I or higher, you’ll advance to Operator III within two

Qualifications

• Must hold California Wastewater Operator Certification I or higher.
• Must be able to obtain Operator III certification within two years of hire.
• Minimum three (3) years of experience operating water/wastewater treatment plants.

Responsibilities

• Operate and maintain wastewater treatment plant equipment and processes.
• Collect samples, perform testing, and prepare reports.
• Maintain shift logs and ensure compliance with safety and regulatory requirements.

Skills

Teamwork

Adaptability

Attention to detail

Education

California Wastewater Operator Certification I or higher

Operator III certification within two years of hire

Tools

Microsoft Office Suite

Maintenance management system

Job description

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

At Jacobs, we challenge what’s currently accepted, so we can shape innovative and lasting solutions for tomorrow. Through the delivery of our operations and maintenance services, you’ll make it simpler and more seamless for our municipal clients to operate safely and efficiently, empowering communities to focus on what matters most to them – people.

As a Wastewater Operator I, you’ll join a collaborative team ensuring that our clients can deliver their services uninterrupted. Based in Lincoln CA, you’ll have the opportunity to perform a variety of tasks in the operation and maintenance of a wastewater treatment plant including maintenance of equipment and quality control testing, report compilation, recordkeeping, and adhere to compliance with policies and procedures. You’ll contribute to the success of our program with efficient preventive maintenance and effective solutions to complex challenges that may arise in municipal facilities. You’ll diagnose operating problems, monitor and control adjustments and determine proper rates in the treatment facilities to control flow and processing of water/wastewater, sludge, and effluent. You’ll also collect samples, maintain shift logs and perform other duties as required. Most importantly, you’lltake actionto ensure the safety, health and well-being of you and your team.

Bring your team-focus, adaptability, and commitment to excellence, and we’ll help you grow what drives you – and deliver the world’s most challenging Operations Management projects, together.

#ourjacobs #bia #omfs #challengeaccepted

Here’s what you’ll need

• California Wastewater Operator Certification I or higher
• Able to obtain Operator III certification or higher within two years of hire date
• At least three (3) years of experience in operating water/wastewater treatment plants
• Advanced understanding of computer software including Microsoft Office Suite and the ability to
• Enter data into a maintenance management system
• A valid driver’s license

Ideally, You’ll Also Have

• A current, or working towards obtaining, an intermediate to advanced level water/wastewater
• treatment certification
• valves, pumps, and moto

Working Conditions

Safety is a core value at Jacobs. We are committed to providing a safe and healthy workplace for all employees. This position will spend a substantial amount of time performing safety sensitive labor or services.

Our health and welfare benefits are designed to invest in you, and in the things you care about. Your health. Your well-being. Your security. Your future. Employees have access to medical, dental, vision and basic life insurance, 401(k) plan, paid time off (allocated plans start date 17 days per calendar year), seven paid holidays, and caregiver leave and the ability to purchase company stock at a discount as well as legally mandated benefits.

The base salary range for this position is $62,400.00 to $72,800.00; though will be paid hourly based on hours worked. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.

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. Job posted on June 08, 2026. This position will be open for at least 3 days.

Onsite employees are expected to attend a Jacobs Workplace on a full-time basis, as required by the nature of their role.

Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via Careers Support.