• Senior Wastewater Design

    Parsons Corporation (Pasadena, CA)
    …days a week. Requirements + 15 + years of experience in water and wastewater infrastructure design and project management, including treatment plant ... design efforts of new and existing water and wastewater infrastructure? Do you have the technical, management, and...project matters + Ability to collaborate with the design center manager to manage assigned team members +… more
    Parsons Corporation (10/13/25)
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  • Senior Construction Manager - Water/…

    Parsons Corporation (Pasadena, CA)
    …in construction of water or wastewater facilities using alternative project delivery methods, including Progressive Design -Build (PDB) and Construction ... you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Construction Manager** to join our ** Wastewater Systems team in… more
    Parsons Corporation (10/07/25)
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  • Senior Project Manager- Water/…

    Verdantas (Rancho Cucamonga, CA)
    …The ideal candidate has the following characteristics: + Foundational experience as a project engineer producing final design products and study analyses and ... area willing to relocate + Foundational experience as a project engineer producing final design products and...a multi-discipline team of engineers and technicians in the design of municipal water and wastewater treatment… more
    Verdantas (10/07/25)
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  • Senior Civil Engineer - Water/…

    AECOM (Orange, CA)
    …line is seeking a ** Senior Civil Engineer** with strong site civil design expertise to join our Water/ Wastewater /Conveyance team in Orange, CA. This is ... practice. **Key Responsibilities** + Lead and oversee **site civil design ** efforts for water and wastewater infrastructure...+ Participate in client meetings and internal coordination with project managers to align design objectives and… more
    AECOM (11/19/25)
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  • Industrial Water/ Wastewater Project

    CDM Smith (Rancho Cucamonga, CA)
    …* Managing and serving as the lead Project Manager on water/ wastewater projects * Providing technical guidance, senior leadership, and mentoring engineering ... CDM Smith currently has a new opportunity for a Senior Project Manager with previous experience managing...staff to enhance our water/ wastewater design capabilities * Being responsible for… more
    CDM Smith (09/25/25)
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  • Wastewater Regional Sector Leader

    Stantec (Pasadena, CA)
    Project Work - Be responsive to client needs in your role as a senior project manager, principal-in-charge, and/or client service lead for projects in your ... design , and construction to principles and practices for wastewater engineering. - Track performance of projects, from client...others within the group and help build Stantec's growing wastewater team. - Provide project leadership for… more
    Stantec (12/03/25)
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  • Sr. Electrical Engineer - Water/ Wastewater

    Parsons Corporation (Pasadena, CA)
    …Parsons is seeking a ** Senior /Principal Electrical Engineer** to join our Water/ Wastewater Design Engineering group based in Pasadena, CA. This position will ... Unleash your talent and redefine what's possible. **Job Description:** ** Senior /Principal Electrical Engineer - Water/ Wastewater ** **Location:** Pasadena, CA… more
    Parsons Corporation (12/12/25)
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  • Wastewater Process Engineer

    Actalent (Orange, CA)
    …expertise with project management responsibilities, offering a clear path to senior leadership for those who want to grow their career. You'll work on ... Job Title: Wastewater Process Engineer Location: Orange, CA (On-site) Salary...staff members. + Act as a middle manager between senior leadership and project teams. + … more
    Actalent (12/05/25)
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  • Industrial Client Service Leader - Industrial…

    CDM Smith (Rancho Cucamonga, CA)
    …high value relationships with industrial clients * Growing market share by partnering with senior project managers and key technical specialists as they work for ... seeking an Industrial Client Service Leader with a strong industrial water and wastewater background to help further accelerate the growth of our Industrial business… more
    CDM Smith (11/13/25)
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  • Senior Civil Project Manager

    Actalent (Orange, CA)
    …engage in hands-on design and project bidding. + Project Management:Manage large-scale wastewater and water infrastructure projects. + Ensure projects ... Job Title: Senior Civil Project Manager Location: Orange,... project management. + Technical Expertise:Strong background in wastewater infrastructure, sewer systems, and water/stormwater treatment design more
    Actalent (12/05/25)
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  • Senior Civil Engineer- Pipeline/Pump…

    Verdantas (Rancho Cucamonga, CA)
    …The ideal candidate has the following characteristics: *Foundational experience as a project engineer producing final design products and study analyses and ... Additional capabilities desired but not required include: *Potable water treatment, infrastructure design and master planning * Wastewater collection design more
    Verdantas (10/07/25)
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  • Senior Instrumentation & Controls Engineer

    AECOM (Orange, CA)
    …tight schedules in a fast-paced integrated, multi-disciplinary team environment; + Project management experience, particularly in the municipal water/ wastewater ... clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering… more
    AECOM (11/22/25)
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  • Senior I&C Engineer

    Parsons Corporation (Pasadena, CA)
    …what's possible. **Job Description:** Parsons is currently looking for a Senior Instrumentation Engineer to join our water/ wastewater consulting engineering ... group in Pasadena, CA. This role supports project delivery primarily in California. The Senior ...years of experience in the instrumentation and control system design of wastewater treatment plants and/or industrial… more
    Parsons Corporation (10/08/25)
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  • Senior Electrical Engineer-Water Delivery

    Stantec (Pasadena, CA)
    …products for a project . - Engage in the development of a design through sketches, electronic models, diagrams, and other visual formats. - Utilize technologies ... means and methods, materials, and industry standards, particularly related to the water/ wastewater industry. - Participates and collaborates in project team… more
    Stantec (12/12/25)
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  • Senior Water Reuse Engineer

    Stantec (Pasadena, CA)
    …regulatory review to seek final approval. - Assist in developing and updating project design standards and guidelines; prepare abstracts and technical papers. - ... with us, H2O+U. Stantec, a leading global engineering and design firm, is seeking a Senior Water...water source, advanced water purification, and related water and wastewater projects as a Project Technical Lead.… more
    Stantec (12/03/25)
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  • Senior Control System Architect

    Stantec (Pasadena, CA)
    …future generations. Grow with us, H2O+U. Your Opportunity We are seeking a skilled Senior Control System Architect to design , develop, and maintain software for ... , cyber security practices and virtualized server systems. This Senior Control System Architect professional preferably should also have...growing team and apply today. Your Key Responsibilities DO: Project Delivery - Design and write software… more
    Stantec (11/06/25)
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  • Estimator, Senior

    EMCOR Group (Los Alamitos, CA)
    project teams to produce accurate cost estimates. Estimates will be created for project procurement, internal budgets, design cost analysis and project ... meetings.* Prepare general conditions and terms for proposals.* Ensure flow of project information is maintained and documented.* Support senior management by… more
    EMCOR Group (10/25/25)
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  • Project Manager

    Actalent (Orange, CA)
    …field sampling, stormwater, hazardous waste management, wastewater management, wastewater engineering, stormwater design , litigation, project analysis, ... oversight, and Phase I/II Environmental Site Assessments (~80% field-based). * Project Coordination: Scoping jobs, building budgets, managing vendors, and supporting… more
    Actalent (12/07/25)
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  • Senior Electrical Engineer

    CDM Smith (Rancho Cucamonga, CA)
    …the discipline and firm. May supervise the work of junior engineers on project work. **Job Title:** Senior Electrical Engineer **Group:** ISO **Employment ... TSU **Job Description:** Are you interested in working on design and construction projects that impact our world? CDM...for the successful candidate. We have multiple openings for Senior Professional Electrical Engineers. As a Senior more
    CDM Smith (09/19/25)
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  • Senior Electrical Engineering Specialist

    CDM Smith (Rancho Cucamonga, CA)
    …**Business Unit:** TSU **Job Description:** Are you interested in working on design and construction projects that impact our world? CDM Smith offers employees ... opportunities to delve into many aspects of electrical engineering, including the design of complex power systems, observation and construction services, and power… more
    CDM Smith (09/19/25)
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