Senior Water/Wastewater Engineer
HDR
DescriptionAt 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 novel ideas to work every day. As we work to weave diversity, equity, and inclusion into our work and foster a sense of belonging throughout the company and within our communities, we constantly ask ourselves: What is our impact on the world?Watch Our Story:' ' Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. In the role of Senior Water/Wastewater Engineer, we'll count on you to:Serve as a technical expert water/wastewater planning, design, and construction projectsPrepare and guide junior staff in the preparation of design plans for major mechanical engineering projectsMake interpretive detailed sketches or layouts of intricate or fundamental portions of the basic design plan for municipal water or wastewater projects, and prepare maps, designs, plans, contract and working drawings, estimates, contract specifications, and other technical specificationsApprove and supervise the design, inspection, construction, demolition, installation of contracts, drawings, specifications for water and wastewater projectsReport on contracts and contract estimates, contract modifications and recommendations for awardsPlan and develop projects or design activities that have significant impact on major company programs as neededCollaborate with Business/Accounting Manager or Project Controller and Department Manager for project reviews and with company management as neededPresent and explain design element with clients on project meetings, in-person workshops, using drawings and/or PowerPoint presentations. #LI-JF1Keywords: Senior Water/Wastewater Engineer, municipal water, wastewater, Professional Engineer, PE, water distributionPreferred Qualifications MS in Civil EngineeringQualificationsRequired Qualifications Bachelor's degree in Civil Engineering or equivalent fieldA minimum of 10 years experience with Municipal Water and Wastewater Systems Planning and Design Professional Engineer (PE) license Strong technical background and experience in designing water distribution systems Microsoft Office, AutoCAD, MicroStation and hydraulic modeling software Project Engineering and Project Management experience is necessary An attitude and commitment to being an active participant of our employee-owned culture is a must What We BelieveHDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.Our CommitmentAs employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.Job Field: WaterSchedule: Full-timeEmployee Status: Regular
- ...learn how you could help make great things possible not only in your community, but around the world. In the role of Senior Water/Wastewater Engineer, we'll count on you to:Serve as a technical expert water/wastewater planning, design, and construction projectsPrepare...SeniorWaterContract workWork at office
$128k - $175k
...office has an opening for a self-motivated engineer with 10 to 15 years of experience to work on projects related to water/wastewater design, conveyance pipeline infrastructure,... ...exciting opportunity for a self-motivated Senior Civil Engineer to join our Civil Design Team...SeniorWaterFull timeTemporary workWork experience placementWork at officeLocal areaRemote work$105.91k - $194.12k
...sustainable infrastructure and our expertise in engineering, procurement, consulting and... ...opportunity to: Function in a lead wastewater process engineer role as a technical specialist... ...of over 200 process engineers support water, industrial, next generation agriculture...SeniorWaterFull timePart timeWork experience placementWork at officeLocal areaRelocationVisa sponsorshipFlexible hours$178.4k - $276.6k
Communities everywhere share the need for clean water. And as they work to meet that need, they’re facing new, more complex challenges... ...Water practice is seeking a highly motivated Principal Water/Wastewater Engineer to join our successful water team in our Irvine, California...WaterFull timeTemporary workPart timeFor contractorsCasual workWork at officeLocal areaFlexible hours$105.49k - $168.5k
...San Diego, CA, United StatesDepartment: Water EngineeringBusiness Unit: ANA United StatesWork... ...company delivering sustainable design, engineering, and consultancy solutions for natural... ...:We are seeking a Project Water/Wastewater Pipeline Engineer to join our dynamic Water...WaterFull timePart time$108k - $180k
...the world’s biggest challenges in the areas of water, energy, and urbanization. GHD is seeking a Senior Process Engineer to join our water treatment team based out of... ...s West Region. Our group focuses on water and wastewater treatment, asset management, operations support...SeniorWaterWork at office3 days per week$108k - $170k
The importance of water to the health of our world can’t be overstated. As the frequency... ...are we looking for? GHD is seeking a Senior Project Engineer - Water Treatment to join our team... ...planning, and/or design of Water and Wastewater treatment infrastructure projects, including...SeniorWaterContract workFor contractorsWork at office$126.4k - $189.6k
Communities everywhere share the need for clean water. And as they work to meet that need,... ...the electrical discipline designing and engineering impactful projects that range in size... ...systems, particularly in water/wastewater applications. #ElectricalH2OYour Key ResponsibilitiesEvaluate...SeniorWaterFull timeTemporary workPart timeFor contractorsFor subcontractorCasual workWork at officeLocal areaFlexible hours$142.4k - $213.6k
Join us as a Waste/Water Principal Engineer and become the technical expert who transforms complex customer challenges into winning solutions... ...strategy for projects focused on retrofit of existing water or wastewater facilities, then functions as project’s technical leader...WaterFull timeContract workTemporary workFor contractorsWork experience placementWork at officeRemote workFlexible hoursWeekend work$126.4k - $189.6k
Communities everywhere share the need for clean water. And as they work to meet that need,... ...’s Irvine office is seeking a Senior Civil Engineer to join our Water group. The position... ...team to undertake the design of water, wastewater, and/or stormwater conveyance infrastructure...SeniorWaterFull timeContract workTemporary workPart timeCasual workWork at officeLocal areaFlexible hours$146k - $194k
...months, not years.About the TeamThe Thermal Engineering team's work is essential to support our... ....About the RoleWe are looking for a Senior Thermal Engineer in Costa Mesa, CA to own... ...data center cooling systems—air-side and water-side cooling, heat rejection, chilled...SeniorWaterFull timeWork experience placementImmediate start$121.65k - $194.3k
...delivering sustainable design, engineering, and consultancy solutions... ...California is seeking an experienced Senior Process Mechanical Design Engineer to join our California Water Business. As part of this... ...from large municipal water/wastewater treatment facility upgrades...SeniorWaterFull timePart timeWork at officeLocal area$107.5k - $156.6k
This OpportunityWSP is currently initiating a search for a Senior Civil Engineer - Land Development focused on civil site development and solid... ...design, earthwork construction, piping systems, surface water management, erosion control, and landfill permitting and design...SeniorWaterWork at officeLocal areaFlexible hours$95k - $140k
...augmented/virtual reality, autonomous vehicles, clean drinking water and space exploration. We are a team of collaborators... ..., we want to meet you.We are looking for an exceptional Senior Optical Manufacturing Engineer to provide overall engineering support to optical...SeniorWaterPermanent employmentFull timeVisa sponsorshipWork visaRelocation package$119.04k - $192.42k
...Description Who We Are: West Yost is a water resource management and engineering firm focused exclusively on water.... ...plan, design, and deliver water, wastewater, and stormwater solutions that... ...our CA or OR office locations. ( Senior - Principal Engineer - Water...SeniorWaterTemporary workWork experience placementWork at officeLocal areaRemote workFlexible hoursNight shiftAfternoon shift$107.5k - $156.6k
This OpportunityWSP is currently initiating a search for a Senior Mechanical Engineer to join our Property & Buildings team in Irvine, CA.This role... ...solutions in the buildings, transportation, energy, water and environment markets. With more than 15,000 employees in...SeniorWaterLocal areaFlexible hours$130k - $180k
...Tetra Tech is adding a Project Manager / Senior Project Manager - Energy to support... ...challenges. Our industry-leading experts in engineering and consulting are committed to driving... ...leader, offering cutting-edge solutions in water, environment, energy, and international...SeniorWaterContract workFor contractorsWork experience placementWork at officeLocal areaRemote workWorldwide$116k - $231k
...Senior Project Manager (Water)HDR's Water Business Group is expanding, and we're seeking accomplished... ...delivering safe drinking water and treating wastewater responsibly to developing... ...difference in people's lives. In 2026, Engineering News-Record ranked HDR fifth nationally...SeniorWaterFull timeContract workTemporary workPart timeWork at office- ...PACE is seeking a Civil/Environmental Engineer with 5 – 15 years of experience focused in... ...planning, design, and permitting of sustainable water resources; specifically relating to the treatment, conveyance, and storage of wastewater, recycled water, and potable water. The...WaterFor contractorsWork experience placementCasual workLocal areaRelocationLong distance
- ...transmission systems, our industry-recognized engineers and scientists have been at the forefront... ...states of AZ, CA, NM, NV, and UT). As a Senior Project Manager, you are an experienced... ...projects in different sectors including water, waste and transportation, for...SeniorWaterWork at office
- ...standards. From highways and bridges to water treatment plants, transit systems, and power... ...Managers, Inspectors, Resident Engineers, and field specialists bring deep technical... ...employees around the world.In the role of Senior Construction Project Manager, we'll count...SeniorWaterFor subcontractorWork at office
- ...you to be your best and develop new and better solutions. We invite you to build your Water career at HDR. Our global team is looking for success-oriented Hydraulic Structures Engineers to work in a number of locations on a wide variety of projects in the Dams, Levees,...SeniorWaterContract workWork at office
$110k - $150k
...Shimmick is seeking a talented Senior Estimator to be based in... ...industry. With market leadership in water resources, sustainable... ...Requirements:Bachelor’s Degree in Engineering, Construction Management, or... ...Rail, Transit, and/or Water/Wastewater infrastructure projects.Knowledge...SeniorWaterFull timeFor subcontractorWork at officeRemote workFlexible hours- ...up of architects, designers, planners, engineers, and environmental scientists all... ...continue to grow, we are looking for a Senior Electrical Engineer to work from any of... ...NAVFAC markets. Project types include water and wastewater treatment facilities, pump stations, EV...SeniorWaterWork at office3 days per week
$177.5k - $275.2k
...Transportation practice in California is seeking a Senior Project Manager with Account Management... ...(Environmental Sciences, Buildings, Water, Energy) to better serve highway and... ...of technical documents, including engineering drawings, reports, cost estimates, specifications...SeniorWaterContract workWork at officeLocal areaFlexible hours- ...community, but around the world. The primary duties of the Senior Water/Wastewater Project Manager include planning, directing, and monitoring... ...will be expected to independently lead and supervise teams of engineers and CAD professionals to create detailed master plans,...SeniorWaterLocal area
- ...from qualified, responsible, self-sufficient, energetic Water Resources Senior Project Engineers for our Irvine, California office. The ideal candidate... ...systems, major dam and reservoir studies, potable and wastewater systems, water treatment and surface water modeling...SeniorWaterTemporary workWork at officeLocal areaWorldwideFlexible hours
$115.1k - $171.9k
...global leading manufacturer of highly engineered critical components and customized technology... ...transfer, homogenizers, separation, water and wastewater treatment, and engineered process... ...to drive results under the guidance of senior resources. For a person to be...SeniorWaterPermanent employmentTemporary workWeekend workWeekday work- ...Senior Project ManagerDiality Inc, a privately held medical device company located in... ...for pre-mixed dialysate bags or external water-treatment systems.We are currently seeking... ...requirements.Collaborate closely with engineering, operations, quality, regulatory, clinical...SeniorWaterWork at officeFlexible hours
$140k - $180k
The Opportunity:Tetra Tech is adding a Senior Project Manager - Electric Transmission to... .... Our industry-leading experts in engineering and consulting are committed to driving... ...leader, offering cutting-edge solutions in water, environment, energy, and international...SeniorWaterContract workFor contractorsWork experience placementWork at officeLocal areaRemote workWorldwide
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