Water/Wastewater Senior Project Engineer
$130k - $180kDavid Evans & Associates Inc.
Water/Wastewater Senior Project EngineerWater and Environment Jobs with David Evans and Associates:At David Evans and Associates, Inc., our Water and Environment team excels in managing complex whole-system resources. We offer comprehensive solutions in natural resources and water/wastewater management. Our projects incorporate meticulous planning, thorough analysis, and sophisticated design, underscoring our commitment to stewardship of the built and natural environments. We create value for our clients by blending innovation with reliability and sustainable practices. This approach balances progress with preservation and elevates the quality of life, fostering healthier, more resilient communities. The Water/Wastewater Practice is seeking a Project Engineer in Portland, OR, Beaverton, OR, or Salem, OR.The ideal candidate will support and lead the delivery of complex municipal (special purpose district and/or city) water and wastewater projects. This role is suited for an experienced engineer who can independently manage major design tasks, contribute to project delivery, and play a key role in mentoring staff and supporting client relationships.What You’ll DoKey Responsibilities:Technical Leadership & Project Delivery Lead planning and design for municipal water and wastewater systems, including: Conveyance and pumping systems Storage and distribution systems Collection systems and treatment facilities Manage complex design tasks and coordinate multidisciplinary teams Prepare and oversee engineering deliverables including plans, specifications, reports, and cost estimates Ensure compliance with applicable regulatory requirements and design standards Serve as Engineer of Record or technical lead on projects Team Leadership & Mentorship Mentor and guide junior engineers and technical staff Review work for technical accuracy and quality Support team development and contribute to a collaborative environment Client Engagement & Business Development Build and maintain relationships with municipal (special purpose district and/or city) clients and regulatory agencies Support proposal development, interviews, and pursuit strategies Participate in professional organizations and industry engagementWhat You BringRequired Qualifications:Bachelor’s degree in Civil Engineering (or related field); PE license required or ability to obtain 10+ years of progressive civil engineering experience, with a focus on water and wastewater systems Strong experience in municipal (city and/or special purpose district) water/wastewater system design Proven ability to lead design efforts and coordinate multidisciplinary teams Experience managing or supporting projects through all phases of delivery Familiarity with public agency processes, permitting requirements, and regulatory coordination Proficiency with standard engineering tools (e.g., hydraulic modeling, drafting/design software, Bluebeam, spreadsheets) Strong communication and technical writing skills Experience mentoring or supervising junior staffWhat We OfferWe foster an environment where talented professionals have the freedom and support to do their most meaningful work. Our values and company culture form the foundation of our success, creating a positive and collaborative work environment. These guiding principles are vital to our continued achievements and unwavering commitment to improving the world around us.As a member of our team, you will have the opportunity to cultivate and develop your skills and work alongside talented colleagues who are committed to improving the quality of life while demonstrating stewardship of the built and natural environments.Benefits:Comprehensive health coverage: Medical, Dental, Vision, Disability, and Life InsuranceFinancial wellness: Health Savings Account (HSA) and Lifestyle Spending Account with employer contributionsProfessional development:Support for continuing education and training opportunities.Work-life balance: Paid Time Off (PTO) and Holiday PayWork Schedule: Flexible 9/80 schedule—every other Friday off!Retirement: 401k planWellbeing focus: Holistic Wellbeing Program centered on physical, emotional, financial, career, and community healthGrowth opportunities: Access to mentorship, professional support, and pathways for career advancementPotential salary range: $130,000/annually - $180,000/annually· The posted salary range represents the typical range for this position and is provided in accordance with applicable state and local pay transparency laws. Actual compensation will be commensurate with experience, qualifications, and geographic location.If you are a recruiter, search agency, or otherwise wish to refer a candidate to DEA, you will not be compensated in any way for your referral of a candidate to DEA without an active and signed written agreement in place in advance with DEA Human Resources. Any resume submitted to any DEA employee by an external recruiter without a written agreement in place at the time of submission will be considered the property of DEA and DEA will not be liable for the payment of a placement fee. If you would like to notify DEA of your interest in initiating a written agreement for services, please e-mail View email address on click.appcast.io office locations include: Portland, OR; Beaverton, OR; Salem, OR.
$125k - $150k
...HoSt Bio-Energy Systems is seeking a detail-oriented Senior Project Engineer to support our mission of delivering cutting-edge sustainable... ...role within a process industry (biogas/RNG preferred; water/wastewater, pulp & paper, oil & gas, etc. also considered), including...SeniorWaterTemporary workFor subcontractorWork at officeRemote workFlexible hoursDay shift- ...RPMGlobal is seeking a Senior Project Manager for its Water/Wastewater Practice in Portland, OR. This senior role involves leading large municipal water... ...ideal candidate will have a Bachelor's degree in Civil Engineering and 15+ years of experience, with a proven track...SeniorWater
- OverviewCarollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the... ..., and construction of water, wastewater, stormwater, and reuse... ...Carollo.ResponsibilitiesWork on projects related to municipal water and...SeniorWaterFull timeLocal areaFlexible hours
- ...Description Job Description Client: ~ THE most reputable Water/Wastewater Infrastructure and Treatment Civil Consulting firm in... ...Responsibilities: Plans, schedules, and conducts engineering work on projects, with responsibility and authority for budget, schedule...SeniorWaterLocal areaRelocation package
- ...infrastructure consulting firm providing civil engineering, construction management, environmental... ...area, BKF has served transportation, water resources, land development, government... ...in a row. We are seeking a seasoned Senior Project Engineer with expertise in land...SeniorWaterWork at officeLocal areaFlexible hours
- ...thrive in the collaborative spirit of engineering, where their efforts are appreciated,... ...public market, technical experience in water, wastewater, stormwater, and related experience in... ...you, apply now for our Water/Wastewater Project Manager/Project Engineer opportunity...WaterContract workTemporary workWork at officeLocal areaFlexible hours
- ...resilient, well‑designed water infrastructure, and... ...our Water structural engineers take on complex, high‑... ...your expertise shapes projects, standards, and future... ...OpportunityWe are seeking a Senior Structural Engineer to... ...delivery of water and wastewater facilities throughout...SeniorWaterFull timeTemporary workPart timeCasual workWork at officeLocal areaRemote workFlexible hours
$150k - $200k
...Water/Wastewater Senior Project ManagerAt David Evans and Associates, Inc., our Water and Environment team excels in managing complex whole-system... ...growth. This is a senior role suited for an experienced engineer who can independently manage major programs, projects, and...SeniorWaterContract workWork at officeLocal areaFlexible hours$114k - $187k
...career and build your future... Because it matters! McMillen, Inc. is seeking a highly skilled Senior Structural Project Engineer with 8-12 years of experience focused on water resource-related work. The candidate will work in a variety of projects in fields including...SeniorWaterVisa sponsorshipNight shift$102.1k - $153.2k
...everywhere share the need for clean water. And as they work to meet... ...deliver transformational projects that will benefit future... ...OpportunityThe role of the senior civil engineer is to work independently on... ...experience in water, wastewater, and/or stormwater conveyance...SeniorWaterFull timeContract workTemporary workPart timeFor contractorsFor subcontractorCasual workLocal areaFlexible hours$101.33k - $180.92k
...We Are: West Yost is a water resource management and engineering firm focused exclusively... ...design, and deliver water, wastewater, and stormwater solutions... ...technology. We support projects from early planning and permitting... ...and 2 days remote. Senior - Principal Engineer -...SeniorWaterTemporary workWork experience placementWork at officeLocal areaRemote workFlexible hoursNight shiftAfternoon shift- ...most to them - people. As a Wastewater Operator II, based in... ...challenging Operations Management projects, together. #ourjacobs #bia... ...years of experience in operating water/wastewater treatment plants... ...in the general operation of engines, pumps, valves, motors, and related...WaterShift work
- ...invite you to continue to build your Water career at HDR. Our global team or industry... ...are looking for success-oriented Project Engineers to work on a wide variety of projects across... ...delivering safe drinking water and treating wastewater responsibly to developing sustainable...WaterWork at officeLocal area
$70.2k - $84k
...Wastewater Operator IIAt Jacobs, we're challenging today to reinvent... ...challenging Operations Management projects, together.Here's what you'll... ...of experience in operating water/wastewater treatment plants•... ...in the general operation of engines, pumps, valves, motors, and related...WaterHourly payFull timeShift work$100k - $130k
Water/Wastewater EngineerWater and Environment Jobs with David Evans and Associates:At David Evans... ...and water/wastewater management. Our projects incorporate meticulous planning,... ...Practice is seeking a Water/Wastewater Engineer in Portland, OR, Beaverton, OR, or Salem...WaterWork at officeLocal areaFlexible hours- ...around the world. We believe water is more than a resource, it's... ...drinking water and treating wastewater responsibly to developing sustainable... ...discipline and multi-benefit projects with a high degree of... ...Professional, Architecture, Engineering or closely related field A minimum...WaterLocal area
- DescriptionAt HDR, we specialize in engineering, architecture, environmental... ....Watch Our Story:' believe water is more than a resource, it's... ...drinking water and treating wastewater responsibly to developing... ...and support major pursuits and project delivery efforts across the...WaterLocal area
- ...the world. We believe water is more than a resource... ...water and treating wastewater responsibly to developing... ...the US Army Corps of Engineers and other clients under... ....HDR is looking for a senior integrated water... ...navigation infrastructure projects and should be experienced...SeniorWaterLocal area
$100k - $130k
David Evans and Associates, Inc. is hiring a Water/Wastewater Engineer in Portland, OR. The role involves planning and designing municipal water and wastewater infrastructure. Candidates should have a Bachelor's in Civil Engineering and 4-8 years of related experience....WaterFlexible hours$100k - $130k
...Water/Wastewater EngineerWater and EnvironmentJobs with David Evans and Associates:At David Evans... ...and water/wastewater management. Our projects incorporate meticulous planning, thorough... ...Practice is seeking a Water/Wastewater Engineer in Portland, OR, Beaverton, OR, or...WaterWork at officeLocal areaFlexible hours- ...the world?Watch Our Story:' Water Business Group is expanding,... ...we’re seeking accomplished Senior Project Managers to help drive our program... ...drinking water and treating wastewater responsibly to developing... ...a lasting legacy.In 2026, Engineering News-Record ranked HDR fifth...SeniorWaterContract work
$140k - $200k
Kennedy Jenks (KJ) is hiring a Senior Process Design Engineer (Technical Lead) to drive the growth and delivery of innovative industrial water and wastewater projects across diverse market sectors. In this role you will lead complex process design efforts, guide multidisciplinary...SeniorWaterWork at officeWork from home2 days per week$147.31k - $220.97k
...NM, United StatesDepartment: Water EngineeringBusiness Unit: ANA... ...delivering sustainable design, engineering, and consultancy solutions... ...a Principal Industrial Water Wastewater Consultant to join Arcadis’ Industrial... ...and wastewater treatment projects in a variety of industries,...WaterFull timePart time$138k - $182k
...Senior Project ManagerWelcome to Verdantas, where innovation meets sustainability... ...consulting and sustainable engineering through our use of cutting-... ...high-growth sectors like water resources, resilient land... ..., Walls, and TanksWater/Wastewater StructuresWhat You'll Do:Manage...SeniorWaterFor contractorsFlexible hours- ...SummaryWe are seeking an experienced Senior Tunnel Project Manager to lead complex... ...deep excavations, and large-diameter water/wastewater pipelines.This is a senior leadership... ...including Project Managers, Project Engineers, Tunnel Superintendents, Tunnel Engineers...SeniorWaterContract workFor subcontractorWork at office
$36.05 - $39.4 per hour
...are a team of professional construction managers, engineers, management consultants, planners, scientists,... ...seeking multiple entry-level engineers to join our Water/Wastewater team. These positions will support projects involving drinking water and wastewater treatment...WaterHourly payTemporary workFor contractorsWork at officeLocal areaRemote workFlexible hours- ...Burns & McDonnell provides unbridled professional growth for the best talent in the industry. Burns & McDonnell is seeking a Project Engineer to take control of their career potential in our Vancouver office. This position will lead and manage a multi-discipline team...SeniorFor contractorsWork at office
$94.3k - $137.4k
...initiating a search for a Senior Consultant, Water for our Mountain Pacific District... ...Model. Be involved in projects with our Northwest Pacific... ..., design, and delivery of wastewater conveyance and pump... ...support and mentor junior engineers through technical guidance...SeniorWaterContract workFor subcontractorWork at officeLocal areaFlexible hours- ...for their Microbiology Department in Vancouver, Washington. The role involves performing microbiological analyses of drinking water and wastewater, supporting quality assurance checks, and reporting results to clients within mandated time limits. Candidates must have a...Water
- Skanska is searching for a dynamic Senior Project Engineer. This is a great opportunity to start a career with a company that builds things that matter and values its team. We are proud to share our culture of diversity and inclusion.Our work makes a clear contribution...SeniorContract workFor subcontractorSecond jobLocal areaVisa sponsorship
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