3,036 Results for

Wastewater Engineer Jobs in California

Jobs

Senior Systems Engineer Erler & Kalinowski Inc

Daly City, CA

The Senior Systems Engineer position reports to the Environmental Services Group Engineering Team Leader (TL) and is responsible for leading complex soil and groundwater remediation and industrial wastewater collection and treatment system design, installation, and operation, monitoring, and maintenance (O&M) projects under our expanding Environmental practice in Daly City, California, as well as supporting projects across EKI's geographic footprint. Our staff includes professional engineers, professional geologists, certified hydrogeologists, environmental scientists, data engineers and scientists, computer-aided designers, geographic information system (GIS) specialists, and relational database specialists.

4 days ago

Associate Engineer City of Upland, CA

Upland, CA

$103,033.65–$131,499.95 / year

Prepares and/or assists in the preparation and administration of contracts for a variety of engineering consulting services including planning, environmental review, and design; participates in determining scope of projects; prepares requests for proposals; assists in and/or conducts pre-bid and pre-construction conferences; provides input into the consultant selection process; directs the work of contracted service providers. When assigned to field inspection, must possess mobility to work in changing site conditions; possess the strength, stamina, and mobility to perform light to medium physical work; to sit, stand, and walk on level, uneven, or slippery surfaces; to reach, twist, turn, kneel, and bend; and to operate a motor vehicle and visit various City sites; vision to inspect site conditions and work in progress.

14 days ago

Electrical Engineer, Civil/Environmental Wright Staffing Source

Sacramento, California

Ability to prepare designs in the latest version of AutoCAD Excellent organizational, verbal and written communication, and interpersonal skills Ability to work on multiple projects concurrently Demonstrated understanding of electrical, instrumentation, and controls design approaches for water, wastewater, and recycled water utilities Applicants must be authorized to work in the United States. Candidate should possess the following: Electrical P.E. license in California, preferred B.S. and/or M.S. in electrical design/engineering (or related field) degree at an accredited university Minimum of 3 years of related electrical, instrumentation, and/or controls engineering work experience preferred.

30+ days ago

Environmental Engineer APTIM

Irvine, CA

$85,000–$125,000 / year

APTIM Environmental and Infra, LLC is committed to providing an extensive range of benefits that protect and promote the health and financial well-being of our employees and their families through the APTIM Benefits Marketplace https://aptim.makeityoursource.com/ . Compensation depends on several factors including: experience, education, key skills, geographic location of the position, client requirements, external market competitiveness, and internal equity among other employees within APTIM.

30+ days ago

Construction Management Project Engineer Sanitation Districts of Los Angeles County

$9,782–$14,308 / year

This role offers a hands-on, field-based engineering experience, where you will spend a significant portion of your time at active construction sites-observing work in progress, resolving complex engineering challenges in real time, negotiating change orders, tracking project progress, and coordinating with contractors, inspectors, and stakeholders to ensure successful project delivery. In addition to an emphasis on the need to maintain positive rapport with construction project stakeholders, including consultants, engineers in this field assignment need to be self-motivated to manage and see-through-to-completion significant contracts as well as possess the written communication skills necessary to document conflicting points of view regarding construction matters.

30+ days ago

Geotechnical Engineer (Mid-Level) SHANNON & WILSON, INC.

Sacramento, CA

$87,400–$134,500 / year

Typically, depending on an applicant's education, experience, overall abilities, alignment with the needs of the company and local office culture, and the current business needs, a Mid-Level Geotechnical Engineer typically would be placed at a Shannon & Wilson Senior Professional I, II, or III level with annual compensation ranging from $87,400 - $134,500. Committed to technical excellence and high-quality service, we provide integrated geotechnical engineering, engineering geology, environmental and natural resource services for clients.

13 days ago

Assistant Engineer SACRAMENTO AREA SEWER DISTRICT

Sacramento, CA

$121,763.20–$148,012.80 / year

I understand that to verify I meet the minimum qualifications, I must submit a copy of my Engineer-in-Training Certificate OR transcript or diploma showing degree conferred with a major in qn engineering field from an ABET (Accreditation Board for Engineering and Technology) accredited university. Graduation with a bachelor's degree in civil, mechanical, electrical, or environmental engineering, or a closely related field accredited by the Accreditation Board for Engineering and Technology.

4 days ago

Senior Civil Engineer City of Chico

Chico, CA

$130,228.80–$174,512 / year

Prepare and present clear, concise, and logical written and oral reports, correspondence, policies, procedures, legal descriptions, and other written materials; Maintain accurate logs, records, and written records of work performed; Use tact, initiative, prudence, and independent judgment within general policy and procedural guidelines; Independently organize own work, set priorities, and meet critical time deadlines; Effectively use computer systems, software applications relevant to work performed, and modern business equipment to perform a variety of work tasks; Communicate clearly and concisely, both orally and in writing, using appropriate English grammar and syntax; Establish, maintain, and foster positive and effective working relationships with those contacted in the course of work. Under general direction, plans, schedules, supervises, and reviews the work of staff and consultants performing engineering planning, design, and construction work for Public Works projects and facilities; performs and/or reviews technical calculations; develops construction documents including plans, specifications, and estimates for capital improvement projects; ensures functions meet all applicable laws, regulations, and City policies; coordinates project activities with other City departments and outside agencies; provides complex staff assistance to departmental management staff in areas of expertise; and performs related duties as assigned.

7 days ago

Water Systems Planning & Hydraulic Modeling Engineer Brown and Caldwell Inc

Rancho Cordova, CA

$128,000–$175,000 / year

In this role, you will work closely with our technical experts, local leaders, and client service managers to advance our technical services and support business development on a wide variety of projects for primarily public sector clients. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.

14 days ago

Principal Civil Engineer- Data Center Engineering SB Energy

Redwood City, CA

Remote

$160,000–$200,000 / year

You will work closely with internal project teams, engineering consultants, contractors, utilities, and permitting authorities, providing hands-on technical expertise, resolving complex engineering challenges, and driving consistency and engineering excellence across projects. In 2026, SoftBank Group and OpenAI announced a $1 billion investment to support SB Energy as their leading development and execution partner for data center campuses, while Ares Infrastructure continues its long-standing support of the company's growth.

24 days ago

Construction Manager/Resident Engineer Citadel Cpm, Inc.

Fountain Valley, CA

$150,000–$170,000 / year

Citadel was established in 2006 to provide professional construction project management services to Federal, State, and municipal agencies in the justice, corrections, education, healthcare, infrastructure, and military market sectors. We are proud to know that Citadel CPM is regarded as a team of reputable professionals that clients seek to help them manage their construction projects, and that industry professionals aspire to join.

30+ days ago

Experienced Remediation Engineer or Geologist (PFAS) Geosyntec Consultants, Inc.

Oakland, California

Full time

Develop PFAS conceptual site models (CSMs) and investigation strategies, including multi-media sampling programs (e.g., soil, groundwater, surface water, sediment, porewater, and biota, where applicable), source identification, and fate and transport considerations. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

30+ days ago

Experienced Remediation Engineer Geosyntec Consultants, Inc.

Santa Barbara, California

Full time

Essential Duties and Responsibilities: This position is a senior engineering leadership role involving project, client, staff, and business development responsibilities, including: Manage and implement challenging technical projects involving site investigation, remediation, and environmental due diligence processes. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

22 days ago

Environmental, Health & Safety (Ehs) Engineer Apex Space

Los Angeles, CA

To be eligible for this role, applicants must either (1) qualify as a U.S. Person, meaning a U.S. citizen or national, a lawful permanent resident (green card holder), a refugee admitted under 8 U.S.C. § 1157, or an individual granted asylum under 8 U.S.C. § 1158, or (2) be able to obtain the required export authorizations from the U.S. Department of State, the U.S. Department of Commerce, or another applicable U.S. government agency. Support daily operational safety expectations in coordination with Operations and Facilities teams, including PPE readiness, eyewash checks, extinguisher verifications, and general floor-level observations.

6 days ago

Geotechnical Or Civil Engineer (Senior-Level) - Underground Services SHANNON & WILSON, INC.

Clyde, CA

$134,200–$250,000 / year

Design and organize the underground services resources, including large scale tunnel/underground opening projects, conventional transportation/transit tunnels, large diameter pipeline tunnels, and the small diameter trenchless pipeline market. Depending on an applicant's education, experience, and other qualifications, a Senior to Principal-Level Geotechnical or Civil Engineer typically would be placed at a Shannon & Wilson Associate level up to Vice President level with an annual salary range of $134,200 to $250,000.

30+ days ago

Civil Engineer 5 - Conveyance (SME) CDM Smith

Concord, California

In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. Background Check and Drug Testing Information: CDM Smith Inc. and its divisions and subsidiaries (hereafter collectively referred to as “CDM Smith”) reserves the right to require background checks including criminal, employment, education, licensure, etc.

4 days ago

Civil Engineer 5 - Conveyance (SME) CDM Smith Inc

Concord, CA

In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. We provide career opportunities that span a variety of disciplines and geographic locations, with projects that our employees plan, design, build and operate as diverse as the needs of our clients.

3 days ago

Design Engineer III - Water Resources Apex Companies

Fullerton, California

$90,000–$143,000 / year

Prepare complete engineering reports related to civil site improvements, storm drainage, water distribution and transmission systems, pumping systems, pipelines, utilities, streets and roadways, bikeways, sanitary sewer collection systems, and water and wastewater facilities. Fueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth.

19 days ago

Design Engineer III - Water Resources PBS Engineering and Environmental Inc.

Fullerton, CA

$90,000–$143,000 / year

30+ days ago

Integrated Water Resource Planner / Engineer HDR Inc

Sacramento, CA

$88,309–$137,125 / year

California}: $88,309 - $137,125'','''',''United States-California-Sacramento'',''United States-California-Sacramento'',''United States-California-Walnut Creek, United States-California-Folsom'',''United States-California-Walnut Creek, United States-California-Folsom'','''','''','''','''','''','''',''Environment/Sciences'',''Environment/Sciences'',''Full-time'',''Full-time'',''Regular'',''Regular'','''','''',''Environmental Planning'',''Environmental Planning'',''Oct 6, 2026'',''Oct 6, 2026'',''false'',''792046'',''792046'',''true'',''792046'',''false'',''Submission for the position: Integrated Water Resource Planner / Engineer - (Job Number: 196681)'',''false'',''792046'',''false'',''true''. Candidates for the position should have leadership and technical experience on integrated planning related to water supply, flood risk management, coastal storm risk management, environmental restoration, inland and deep draft navigation infrastructure projects and should be experienced in watershed scale feasibility studies/assessments for the federal government (ex.

2 days ago

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Wastewater Engineer Jobs in California

Senior Systems Engineer Erler & Kalinowski Inc

Associate Engineer City of Upland, CA

Electrical Engineer, Civil/Environmental Wright Staffing Source

Environmental Engineer APTIM

Construction Management Project Engineer Sanitation Districts of Los Angeles County

Geotechnical Engineer (Mid-Level) SHANNON & WILSON, INC.

Assistant Engineer SACRAMENTO AREA SEWER DISTRICT

Senior Civil Engineer City of Chico

Water Systems Planning & Hydraulic Modeling Engineer Brown and Caldwell Inc

Principal Civil Engineer- Data Center Engineering SB Energy

Construction Manager/Resident Engineer Citadel Cpm, Inc.

Experienced Remediation Engineer or Geologist (PFAS) Geosyntec Consultants, Inc.

Experienced Remediation Engineer Geosyntec Consultants, Inc.

Environmental, Health & Safety (Ehs) Engineer Apex Space

Geotechnical Or Civil Engineer (Senior-Level) - Underground Services SHANNON & WILSON, INC.

Civil Engineer 5 - Conveyance (SME) CDM Smith

Civil Engineer 5 - Conveyance (SME) CDM Smith Inc

Design Engineer III - Water Resources Apex Companies

Design Engineer III - Water Resources PBS Engineering and Environmental Inc.

Integrated Water Resource Planner / Engineer HDR Inc

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