Project Engineer - Water/Wastewater
$88k - $147kKennedy Jenks
Kennedy Jenks is seeking a dynamic Project Engineer to join our Washington team. This role is ideal for an individual skilled in managing multiple tasks and deadlines while working with multi-disciplinary teams across water, wastewater, recycled water, utility infrastructure, and treatment process improvement projects.This is an opportunity to step into a project-focused engineering role where you will support larger projects, lead smaller projects or project components, and coordinate with Project Managers, team members, and sub-consultants to deliver high-quality infrastructure solutions.You’ll play a key role in planning, design, construction support, field coordination, and technical documentation while helping advance critical municipal water and wastewater infrastructure projects for our clients and communities.What You’ll DoAs a Project Engineer, you’ll contribute across key focus areas, including engineering design and analysis, project coordination, technical support, field work, documentation, and client collaboration.Design and analyze: Prepare detailed designs, drawings, specifications, and calculations for water and wastewater infrastructure projects.Manage technical tasks: Support planning, design, and construction support activities for civil infrastructure projects while helping manage scope, schedules, budgets, and deliverables.Coordinate project delivery: Support larger projects or lead smaller projects and components by coordinating with Project Managers, internal teams, and sub-consultants.Provide technical guidance: Apply industry standards, client requirements, and regulatory guidelines to support multi-disciplinary teams working on pipelines, tanks and reservoirs, pump stations, and treatment facilities.Conduct field work: Perform site inspections, collect field measurements, and support accurate data collection and analysis for project teams.Prepare documentation and communicate with stakeholders: Prepare engineering and contract documents, review shop drawings and submittals, respond to requests for information, prepare site observation reports, assist with client presentations, and coordinate with other disciplines to support design intent.What Makes This Role DifferentBroad infrastructure impact: You will support a variety of water, wastewater, recycled water, utility infrastructure, and treatment process improvement projects that directly serve communities.Balanced technical and project ownership: You will contribute technical knowledge while also supporting project budgets, schedules, deliverables, coordination, and client communication.Multi-disciplinary collaboration: You will work closely with other engineers, Project Managers, sub-consultants, clients, and other disciplines to advance design quality and project delivery.What You BringCommunication and collaboration: Ability to coordinate with Project Managers, team members, sub-consultants, clients, and other disciplines to support project alignment and design intent.Industry background: Background in water, wastewater, recycled water, utility infrastructure, pipelines, tanks and reservoirs, pump stations, and/or treatment facilities.Problem-solving or execution: Strong ability to manage multiple tasks and deadlines, prioritize competing needs, and deliver accurate, timely work across project phases.Tools, systems, or methods: Experience preparing engineering documents, contract documents, construction specifications, plans, calculations, submittal reviews, RFI responses, and site observation reports.Work style or leadership approach: Collaborative, detail-oriented, and adaptable, with the ability to support larger project teams while taking ownership of smaller projects or defined project components.QualificationsEducation: Bachelor’s degree in engineering or a related scientific discipline required; master’s degree preferred.Experience: 5+ years of relevant experience in the planning, design, and analysis of water and wastewater infrastructure projects.Areas of Knowledge: Broad understanding of municipal engineering, site development design, construction methods, and design and construction codes.Certifications or licenses: Professional Engineer (PE) license in Washington preferred, or ability to obtain PE within 6 months of hire.Kennedy Jenks supports a healthy work-life balance and utilizes a hybrid model of home and office work, with a minimum of two days per week in the office. This approach empowers our people to thrive, collaborate, and do their best work.Salary range for this position is anticipated to be between $88,000 and $147,000, and may vary based upon education, experience, qualifications, licensure/certifications, and geographic location.Benefits summary: Medical, dental, vision, life and disability insurance; a health savings account; a 401(k); bonus programs; tuition reimbursement; employee ownership opportunity; professional registration support; business travel assistance; competitive paid time off and holidays; an employee assistance program; and additional programs that support your wellbeing and professional growth.#LI-HybridJobFamilyTechnical Professional - EngineersPayTypeSalary
$105k - $179k
Kennedy Jenks is seeking a Senior Water and Wastewater Engineer to join our growing Water and Wastewater Infrastructure team in Washington. This... ...leadership across a range of water and wastewater infrastructure projects.As a key technical resource, you’ll collaborate with...SuggestedWork at officeWork from home2 days per week$88k - $147k
Kennedy Jenks is seeking a motivated Wastewater Process Engineer to join our growing Wastewater Infrastructure team in Washington. This role focuses... ...wastewater treatment planning, design, and optimization projects that improve system performance, regulatory compliance,...SuggestedWork at officeWork from home2 days per week$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...SuggestedHourly payTemporary workWork at officeLocal areaRemote workFlexible hours$43.27 - $62.5 per hour
...Job Title: Civil Project Engineer Job Description This Civil Project Engineer role supports large community developments, residential... ...design and compliance. Design utilities, including wastewater and other civil infrastructure components for site development...SuggestedFull timeContract workTemporary workCasual workWork at officeLocal area2 days per week- Kennedy Jenks is seeking a Senior Process Design Engineer in Washington to lead complex industrial water and wastewater process design work, guide multidisciplinary delivery teams, and help clients develop practical, sustainable, and efficient solutions across diverse...Suggested
- ...portfolio and our team. Position Overview IronHorn Enterprises is seeking an organized, motivated, and detail-oriented Project Engineer to support our Construction Management team. This position will work closely with the Senior Commercial Construction Project...Full timeContract workFor contractorsFor subcontractorInternshipWork at office
- ...Description Job Description ESM Consulting Engineers LLC (ESM) is a locally owned company... ...We are currently seeking a Civil Project Engineer with 5-10+ years of... ...engineering details, stormwater, water, sanitary, wastewater, roads and utilities) • Must have strong...Full timeCasual workLocal area
- ...your education with support! We offer tuition reimbursement to support your learning journey.Summary of the RoleThe Senior Civil Project Engineer is responsible for the supervision of a design team and management of civil engineering projects from conception to completion...Contract workFor subcontractorSummer workRemote workFlexible hours
- Potelco, Inc. is offering an 8- to 10-week Summer 2027 Associate Project Engineer Intern program in the Pacific Northwest. You will assist Project Engineers, participate in engineering drawings, and learn project lifecycle steps from design to fielding. The internship...Summer workInternship
- ...and railways. Lane specializes in mobility, tunneling, and water resources to address sustainable development and climate... ...firms as required, analyzes design changes on (Design-Build) projects or value engineering opportunities on (Bid-Build) projects. Mentors, coaches...Full timeContract workFor subcontractorWork at office
- DescriptionFLEET PROJECTS ENGINEERJob DescriptionThe Fleet Projects Engineer, reporting to the Director of Ship Management, is responsible for planning, managing, and executing technical projects across the designated fleet. This position provides engineering expertise...For contractorsWork at office
$96k - $161k
Kennedy Jenks is seeking an experienced and proactive Pipeline Engineer for our Oregon and Washington offices to support water and wastewater pipeline projects. This role will play a key part in the evaluation, design, and construction of complex conveyance facilities...Contract workWork at officeWork from home2 days per week$100k - $150k
...Civil Engineer We are looking for a Civil Engineer, with a passion to deliver excellence... ...focus is working hard to ensure that projects are planned, designed & managed to meet... ...multiple employees Experience in: Wastewater, water, drainage, roads and bridges, structural...Flexible hours- ...providing services in civil and structural engineering, community planning, landscape architecture, and land surveying seeking a Civil Project Engineer to contribute to diverse civil... ...on grading, drainage, sanitary sewer, and water systems Utilizing AutoCAD and Civil 3D...Work at office
$85k - $113.5k
...collaborative environment and see every project as an adventure. If you enjoy working closely... ...has delivered innovative solutions in engineering, planning, landscape architecture, and... ...grading, drainage, sanitary sewer, water, and other related work. What we are...Full timeWork at officeLocal areaFlexible hours- Overview: The Sr. Project Engineer role will oversee and execute the project controls and management of a multiple discipline, EPC project focused in the Mining Industry. Your main functions will include (but not limited to) responsibility for the full scope of the project...Daily paidFull timeContract workTemporary workFor contractorsWork experience placementFor subcontractorWork at officeLocal areaRelocationHome officeFlexible hoursShift work
- Tunista Construction LLC delivers heavy civil contracting services across Washington State and is seeking a Student Project Engineer to support Project Managers and field teams at sites including the Tacoma main office. The role focuses on documentation, scheduling support...Hourly payTemporary workSummer workWork at office
$28.84 - $57.69 per hour
...This position will collaborate closely with a dedicated Project Manager, reporting to the Sales Manager, and be responsible for... ...early to drive solutions to resolution. Leverage standard engineering technologies to provide technical support, participate in design...Hourly payTemporary workFor contractorsWork experience placementFor subcontractorWork at officeMonday to Friday$85.35k - $146.32k
...fiber, woven reinforcements, resins, prepregs, honeycombs and engineered core and composite structures. We invite you to join the Hexcel... ...part of the "strength within." Hexcel is currently seeking a Project Engineer for our Kent, WA USA location. The Project Engineer leads...Hourly payPermanent employmentTemporary workFor contractorsFlexible hours$117.75k - $196.25k
...Career Opportunity : Solvay Mill is seeking a Mechanical Engineer with the ability to apply a wide range of design experiences and mechanical engineering expertise to capital projects throughout the mill operations. How you will impact WestRock : Evaluating the...Full timeLocal areaFlexible hours$150k
...Overview Our WA district is growing and looking for talented Senior Project Engineers to help transform the region's infrastructure! As an experienced Project Engineer, you will track and analyze cost data, ensuring our projects stay on budget. Your expertise in resource...Contract workFor subcontractor- ...Project Engineer 1 The Project Engineer 1 role prepares visual representations of EFCO products for safe and efficient use in manufacturing and construction. Additionally, this role supports other engineering positions within EFCO and has no direct reports. Key...For contractorsWork at officeLocal areaImmediate startFlexible hours
$32 - $48 per hour
...Quanta Services, Inc. (NYSE: PWR), was founded in 1965. We specialize in engineering, procurement, and construction (EPC) services, which include designing, estimating, material acquisition, project management, construction, emergency power restoration, system...Contract workLocal areaFlexible hoursShift work$90k - $150k
...provides innovative design and construction solutions for heavy civil projects. We are committed to safely delivering complex, quality... ...relationships with our clients. The Role The Senior Project Engineer is responsible for planning, scheduling, predicting, and...Full timeTemporary workFor contractorsWork experience placementFor subcontractorWork at officeLocal areaHome office$65k - $85k
...Ky Keber March 4, 2026 Engineering / HVAC , Management , Seattle Engineering / HVAC , Seattle Management , Tacoma Compensation... ...& Tenant Improvements. They are currently seeking to hire a Project Engineer who will play a significant role in their operations....For contractorsCurrently hiring$95k - $120k
...Project Engineer Kraemer North America is currently looking for a Project Engineer to join our team in our Mountain West Region - WA area. The Project Engineer assists project management in coordinating resources, schedules and subcontractors for on-site engineering...Contract workTemporary workFor subcontractorWork at office$248.39k
...employee experience. Where you work on projects that are meaningful to you. Where... ...CDM Smith is a multi-discipline engineering and architectural firm. Our firm is... ...large-scale flood protection projects, water supply, water and wastewater plant design, transit facilities,...Contract workFor contractorsWork experience placementH1bRemote work$75k - $100k
...Project Engineer In this position, you will have the opportunity to learn the fundamentals of construction project management and the technical details of ground improvement, shoring, and foundation drilling while assisting in job site management. Activities include...- ...time, with one weekend home (typical). Conti Federal Services is a leading global construction and engineering company that has delivered some of the most demanding projects for the U.S. federal government. With roots dating back more than 115 years, Conti Federal...For subcontractorLocal areaWorldwideRelocationWeekend work
$68k - $124k
...building technologies by providing the industry's best teams, engineered solutions, service support, and products. At ATS, we custom... ...we support and manage complex building automation and controls projects across the country and abroad. We seek out candidates from...Full timeContract workFor subcontractorWork at officeLocal areaMonday to Friday
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Project Engineer - Water/Wastewater. Be the first to apply!
- implementation project manager remote Federal Way, WA
- retail project merchandiser part time Federal Way, WA
- special projects Federal Way, WA
- projects Federal Way, WA
- software implementation project manager Federal Way, WA
- project controls Federal Way, WA
- projects work from home Federal Way, WA
- water system Federal Way, WA
- water company Federal Way, WA
- water management Federal Way, WA





