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Wastewater Process Engineer

Wastewater Process Engineer

ActalentOrange, CA, US
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Job Title : Wastewater Process Engineer.Location : Orange, CA (On-site).Salary Range : $130,000 – $150,000 + Benefits.Employment Type : Full-Time, Direct Hire. Are you ready to take on a technical...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_1_day
Principal Project Manager, Wastewater

Principal Project Manager, Wastewater

Gannett FlemingIrvine, CA, US
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Principal Engineer / Project Manager.Southern California (Los Angeles, Irvine, San Diego).Successful candidates will use their technical and management abilities to plan, design and construct water / w...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
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Vice President, Wastewater Engineer

Vice President, Wastewater Engineer

WSPIrvine, CA, United States
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Consider joining our team as a.Vice President, Wastewater Engineer.This position can be located out of the following.California offices : San Diego, Sacramento, Irvine, Los Angeles.WSP USA operates ...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Water / Wastewater Engineer

Water / Wastewater Engineer

PACE - Advanced Water EngineeringFountain Valley, CA, US
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Engineer with 5 – 15 years of experience focused in the planning, design, and permitting of sustainable water resources; specifically relating to the treatment, conveyance, and storage of was...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Water / Wastewater Engineer

Water / Wastewater Engineer

Brown and CaldwellIrvine, CA , US
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Our Irvine office has an opening for a self-motivated engineer with 6 to 10 years of experience to work on projects related to water / wastewater design, conveyance pipeline infrastructure, as well a...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Senior Mechanical Engineer - Wastewater

Senior Mechanical Engineer - Wastewater

Parsons CorporationUSA CA Fountain Valley
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Join Our Team : Principal Mechanical Engineer – Water Group.Are you a seasoned Mechanical Engineer passionate about creating solutions that improve communities? Parsons’ Water Group in Pasadena, CA,...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Senior Wastewater Process Engineer

Senior Wastewater Process Engineer

Black & VeatchIrvine, California, US
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Together, we own our company, our future, and our shared success.As an employee-owned company, our people.We put them at the center of everything we do and empower them to grow, explore new possibi...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Mid-Level Water / Wastewater Engineer

Mid-Level Water / Wastewater Engineer

UrsusCosta Mesa, CA
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JOB TITLE : Mid-Level Water / Wastewater Engineer.Team Coordination / Collaboration.SALARY RANGE : $105,000 - $150,000.Client is an internationally recognized environmental engineering firm that speciali...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Southern California Wastewater Market Sector Leader

Southern California Wastewater Market Sector Leader

hdrIrvine, California, United States
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Southern California Wastewater Market Sector Leader-(185938).At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place wher...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Wastewater Regional Sector Leader

Wastewater Regional Sector Leader

StantecIrvine, CA, United States
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Communities everywhere share the need for clean water.And as they work to meet that need, they’re facing new, more complex challenges every day. Our water professionals collaborate to contribute inn...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
Water / Wastewater Department Manager

Water / Wastewater Department Manager

Michael Baker InternationalSanta Ana, CA, United States
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We Make a Difference in Michael Baker International’s Water Resources Group by providing innovative consulting, planning and engineering solutions for the entire spectrum of the water cycle.Consist...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Design Manager (Water / Wastewater)

Design Manager (Water / Wastewater)

Carollo EngineersCosta Mesa, CA, US
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Carollo Engineers is an internationally recognized environmental engineering firm that specializes in the planning, design, and construction of water and wastewater facilities.We are seeking a Desi...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Senior Civil Engineer - Water / Wastewater

Senior Civil Engineer - Water / Wastewater

AECOMOrange, California, United States
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AECOM's Water business line is seeking a.Water / Wastewater / Conveyance team in Orange, CA.This is an opportunity to lead multidisciplinary projects that shape critical water infrastructure across the...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Senior Client Manager Water & Wastewater Consulting (California) (copy)

Senior Client Manager Water & Wastewater Consulting (California) (copy)

Woodard & CurranIrvine, CA, United States
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Senior Client Manager Water & Wastewater Consulting (California).Woodard & Curran is a national engineering, science, and operations firm with a simple vision for clean water, a safe environment, h...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
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Industrial Wastewater Treatment Operator

Industrial Wastewater Treatment Operator

Kimco Staffing Services, Inc.Santa Ana, CA, United States
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Growing company in Santa Ana is looking for an experienced Industrial Wastewater Treatment Operator on 2nd shift.This is a permanent full time role with an established company.Great stability, and ...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_1_hour
Project Manager - Water / Wastewater Services

Project Manager - Water / Wastewater Services

CDM SmithIrvine, California
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CDM Smith currently has an exciting opportunity for a Project Manager with previous experience managing Water and Wastewater projects to join our West Pacific group. In this position, you will be th...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Construction Manager (Water / Wastewater)

Construction Manager (Water / Wastewater)

HireOTSCosta Mesa, CA, US
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Recognized Civil Infrastructure Consulting firm in the US & Canada.Full Benefits : Health, Vision, Dental, and 401K match. Paid OT and Annual Performance Bonus.Lead and oversee construction manag...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Senior Electrical Engineer, PE - Water / Wastewater

Senior Electrical Engineer, PE - Water / Wastewater

RECOrange, CA, US
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Senior Electrical Engineer, PE - Water / Wastewater.We're currently seeking a talented Senior Electrical Engineer to join a dynamic team. With a solid reputation in environmental engineering, part...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
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Southern California Wastewater Market Sector Leader

Southern California Wastewater Market Sector Leader

HDRIrvine, CA, United States
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At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and n...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
Wastewater Process Engineer

Wastewater Process Engineer

ActalentOrange, CA, US
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Job Description

Job Description

Job Title : Wastewater Process Engineer

Location : Orange, CA (On-site)

Salary Range : $130,000 – $150,000 + Benefits

Employment Type : Full-Time, Direct Hire

About the Role

Are you ready to take on a technical leadership position that bridges the gap between senior management and junior engineering staff? This mid-level role combines process engineering expertise with project management responsibilities, offering a clear path to senior leadership for those who want to grow their career.

You’ll work on complex wastewater and industrial projects (75% wastewater, 25% industrial), mentor junior engineers, and lead select projects independently—all while applying your technical skills in Civil 3D, process design, and QA / QC oversight.

What You’ll Do

  • Design & Technical Leadership :

Apply process and civil engineering principles to wastewater treatment and industrial utility projects.

  • Prepare layout plans, specifications, and ensure QA / QC compliance.
  • Support permitting and regulatory requirements.
  • Mentorship & Management :

    • Manage and mentor 1–3 junior staff members.

  • Act as a middle manager between senior leadership and project teams.
  • Project Delivery :

    • Lead select projects independently, reporting to senior management.

  • Conduct site visits a couple of times per month (mostly Southern California).

    • What We’re Looking For

  • Technical Skills :

    • Strong background in process engineering and civil design.

  • Proficiency in Civil 3D and familiarity with P&ID software.
  • Ability to support CAD tasks and ensure technical accuracy.
  • Experience :

    • Typically 3–7 years in process / civil engineering roles.

  • PE license preferred (or on track to obtain).
  • Attributes for Success :

    • Effective communicator and mentor.

  • Interest in business development for future growth (not required, but a plus).
  • Comfortable with occasional fieldwork and short travel.

    • Nice-to-Have Skills

  • BIM interaction experience.
  • Hydraulic modeling knowledge.
  • Regulatory permitting expertise.
  • Industrial project experience (laundries, food plants, etc.).

    • Why Join Us?

  • Clear Advancement Path : Grow into senior management roles.
  • Impactful Work : Help shape critical water and wastewater infrastructure projects.
  • Collaborative Culture : Work closely with senior leaders and mentor junior staff.
  • Competitive Benefits :

    • Medical, Dental, Vision

  • Life & Long-Term Disability
  • 401(k) with match
  • Paid Holidays, PTO, and Sick Days

    • 📌 Ready to make an impact? Apply today and bring your technical expertise to projects that matter.

    Job Type & Location

    This is a Permanent position based out of Orange, CA.

    Pay and Benefits

    The pay range for this position is $130000.00 - $150000.00 / yr.

  • Medical
  • Dental
  • Life / Long Term Disability
  • 10 Paid Holidays
  • 401(k) Retirement Plan
  • 5 Sick Days
  • 2 Weeks Vacation

    • Workplace Type

    This is a fully onsite position in Orange,CA.

    Application Deadline

    This position is anticipated to close on Dec 18, 2025.

    About Actalent

    Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

    The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

    If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.