Average salary: $85,259 /yearly

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  •  ...candidate will be responsible for designing manifold systems for hydraulic applications and ensuring efficiency in manufacturing processes. Requirements include a Bachelor's degree in Mechanical Engineering, proven experience in manifold design, and proficiency in... 
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    CyberCoders

    Portland, OR
    1 day ago
  • A leading engineering consulting firm in Portland, Oregon is seeking a Senior Hydraulic Structures Engineer to lead projects involving the design, inspection, and evaluation of hydraulic structures. Candidates should have a B.S. in Structural or Civil Engineering and over... 
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    GEI Consultants

    Portland, OR
    1 day ago
  •  ...United States Date Posted: Jan 5, 2026 GEI's California Water resources practice is growing, and we are seeking a Senior Hydraulic Structures Engineer. Candidate would also provide support to GEI’s companywide Structural/Geo-Structural practice. This individual will lead... 
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    Work at office
    Flexible hours
    Night shift

    GEI Consultants, Inc.

    Portland, OR
    2 days ago
  • A leading engineering consultancy is seeking a Senior Hydraulic Structures Engineer in Portland, OR. You will oversee the inspection, design, and construction observation of hydraulic structures, including dams and spillways. The role requires strong theoretical knowledge... 
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    GEI Consultants, Inc.

    Portland, OR
    2 days ago
  • $95k - $130k

    An innovative engineering firm in Portland is seeking a Water + Wastewater Process Mechanical Engineer to design and optimize treatment processes. You will work on various projects, collaborating with multidisciplinary teams to deliver cutting-edge water and wastewater... 
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    Remote job
    Flexible hours

    Windsor Engineers

    Portland, OR
    6 hours agonew
  • $105k - $145k

     ...Professional Engineer As a Professional Engineer, you'll apply engineering principles and technical expertise to the design and analysis...  ...technical accuracy and regulatory compliance. Conduct hydraulic modeling, flow analysis, and system evaluations to support... 
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    Full time
    Part time
    Casual work
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    Local area
    Remote work
    Flexible hours

    Consor Engineers

    Portland, OR
    4 days ago
  • $95k - $130k

    Water + Wastewater Process Mechanical Engineer BUSINESS AS UNUSUAL At Windsor Engineers, we believe in doing things differently. We are committed to creating a balanced and fulfilling work environment where you can love both your work and your life. We focus on People... 
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    Work experience placement
    Immediate start
    Work from home
    Flexible hours

    Windsor Engineers

    Portland, OR
    6 hours agonew
  • $150k

    Description: Location: Salt Lake City, Utah | Kaysville, Utah | Coeur dAlene, Idaho | Meridian, Idaho Position Overview : J-U-B ENGINEERS, Inc. is seeking to hire a Professional Engineer (P.E.) to work in our Water Treatment Group in one of our successful locations.... 
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    Temporary work
    Part time
    For contractors
    Work at office
    Local area

    jub.com

    Oregon State
    23 hours ago
  • An environmental engineering firm in Portland is seeking a Mid-Level Electrical Engineer to design power systems for water and wastewater facilities. Ideal candidates will have 6-12 years of electrical engineering experience, a Bachelor's degree, and PE registration. The... 
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    Flexible hours

    Carollo Engineers, Inc.

    Portland, OR
    3 days ago
  • $125k - $175k

     ...Hydraulic Modeler As a Hydraulic Modeler, you'll support municipal utility clients by developing and analyzing hydrologic and hydraulic...  ..., and drinking water systems. You'll collaborate closely with engineers, planners, and GIS specialists to evaluate system capacity,... 
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    Part time
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    Local area
    Remote work
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    Consor Engineers

    Portland, OR
    4 days ago
  • Overview 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 Senior Wastewater Engineer to support our vision of becoming the best... 
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    Local area
    Flexible hours

    Carollo Engineers, Inc.

    Portland, OR
    6 hours agonew
  •  ...Vision, Dental, and 401K match Sign on Bonus Paid OT and Annual Performance Bonus Responsibilities Plans, schedules, and conducts engineering work on projects, with responsibility and authority for budget, schedule contractual obligations, and quality standards... 
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    Local area
    Relocation package

    HireOTS

    Portland, OR
    6 hours agonew
  • A leading engineering firm in Oregon is seeking a Civil Engineer 5 to create and oversee engineering designs including site grading and infrastructure. This role demands 7 years of relevant experience and a PE license, along with skills in design compliance, technical documentation... 
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    CDM Smith

    Gresham, OR
    2 days ago
  • A leading environmental consulting firm is looking for an experienced Pipeline Engineer to support water and wastewater pipeline projects in a hybrid work environment. The ideal candidate will have over 10 years of experience in pipeline engineering, strong communication... 
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    Kennedy Jenks

    Portland, OR
    3 days ago
  • $115k - $200k

    A civil engineering company in Portland, OR is seeking a Senior Civil Engineer/Project Manager to lead transformative projects in water/wastewater and civil engineering. With over 10 years of expertise, you'll manage project delivery, mentoring junior engineers, while forging... 
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    Work from home
    Flexible hours

    Windsor Engineers

    Portland, OR
    6 hours agonew
  •  ...infrastructure solutions. Always eager to welcome new talent to our team, we look for people who bring their voice to the conversation, seek learning opportunities in everything, and are personally invested in achieving success together! #J-18808-Ljbffr CONSOR Engineers

    CONSOR Engineers

    Portland, OR
    1 day ago
  • $175k

     ...environmental consulting firm in Portland, Oregon is seeking a Hydraulic Modeler to support municipal utility projects by developing...  ...analyzing hydrologic and hydraulic models. You will work closely with engineers and planners to evaluate systems and guide improvements. The... 

    Oregonite

    Portland, OR
    1 day ago
  • A leading engineering firm in Portland, Oregon, seeks a Civil Engineer 5 to create complex engineering designs, including site development and water infrastructure. Responsibilities include ensuring compliance with regulations, mentoring junior staff, and collaborating... 

    CDM Smith

    Portland, OR
    2 days ago
  • An established industry player is seeking a Senior Wastewater Engineer to join their dynamic team. This role involves leading projects related to municipal water and wastewater treatment, ensuring compliance with quality standards, and fostering relationships with clients... 

    Carollo Engineers, Inc.

    Portland, OR
    3 days ago
  • $125k - $150k

    Share this job as a link in your status update to LinkedIn. Job Title Senior Environmental Wastewater Engineer Location Portland Oregon - Portland, OR 97224 US (Primary) Category Wastewater Treatment / Water Resource Recovery Job Type About Us Job Description ***This... 
    Work at office
    Local area
    Relocation
    Flexible hours

    Associated Engineering (ONT) Ltd

    Portland, OR
    1 day ago
  • A leading heavy civil construction company is looking for a Project Engineer to support mechanical work on a water treatment facility project in Gresham, Oregon. The ideal candidate should possess a Bachelor's degree in Construction Management or Mechanical Engineering... 
    For subcontractor

    MWH Constructors, Inc.

    Gresham, OR
    3 days ago
  • $90k - $110k

    A leading water and wastewater treatment contractor in Gresham, OR is seeking a Project Engineer (Quality Control). The role involves supporting quality control programs, managing inspection coordination, and ensuring compliance with project specifications. Candidates... 
    For contractors

    MWH Constructors Inc.

    Gresham, OR
    3 days ago
  • A leading construction firm in Gresham, Oregon, is seeking a Project Engineer specialized in mechanical scopes for a critical water treatment plant project. The ideal candidate will have 2-6 years of experience, a degree in Construction Management or Mechanical Engineering... 
    For subcontractor

    MWH Constructors Inc.

    Gresham, OR
    3 days ago
  • $2,900 - $5,800 per month

     ...At the center of these projects is a talented group of Civil Engineers who help to ensure that each initiative is conceived, planned...  ...engineering, water resources engineering, geotechnical engineering, hydraulic engineering, land surveying, structural engineering,... 
    Civilian Contractor
    Full time
    Contract work
    Part time
    Work at office

    U.S. Navy

    Eugene, OR
    1 day ago
  • A leading water treatment contractor is seeking a Project Engineer for their electrical scope on a critical water treatment plant project in Gresham, Oregon. The role involves mostly electrical project coordination, supporting construction activities, and managing documentation... 
    For contractors
    Flexible hours

    MWH Constructors Inc.

    Gresham, OR
    3 days ago
  • A leading construction firm focused on water infrastructure is seeking a qualified Project Engineer with an electrical focus for a critical project in Gresham, Oregon. This role involves coordinating electrical project documentation, supporting field construction activities... 

    MWH Constructors, Inc.

    Gresham, OR
    3 days ago
  • A leading technology company in Beaverton is looking for a CPU Debug and Power Management Verification Engineer to join their silicon engineering team. You will be involved in the entire product lifecycle, develop and execute test plans, and work closely with architecture... 

    Apple Inc.

    Beaverton, OR
    3 days ago
  • CPU Debug and Power Management Verification Engineer Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what... 

    Apple Inc.

    Beaverton, OR
    3 days ago
  • A reputable consulting engineering company seeks a Senior Environmental Wastewater Engineer to join their team, primarily in Canada. This role involves leading wastewater management planning projects, ensuring effective project leadership, and supporting business development... 
    Flexible hours

    Associated Engineering (ONT) Ltd

    Portland, OR
    1 day ago
  •  ...divh2Project Manager - Kiewit Power Delivery Engineering/h2pWe are seeking an experienced Engineering Project Manager to support our expanding Power Delivery team, which provides engineering and design services to major utilities and transmission distribution clients across... 
    Full time
    Work at office
    Weekend work

    Kiewit Corporation

    Portland, OR
    3 days ago