Water/Wastewater Project Engineer I
$45 - $55 per hourJohnson, Mirmiran & Thompson
Job Description Johnson, Mirmiran & Thompson is a dynamic, 100% employee‑owned consulting firm with more than 2,800 professionals, providing a full range of multidisciplinary engineering, architecture, information technology, and related services to public agencies and private clients throughout the United States. JMT is currently ranked #45 on Engineering News‑Record’s list of the Top 500 Design Firms. Position Summary A career‑minded Water/Wastewater engineer is needed to join JMT’s fast‑growing Water/Wastewater consulting practice. The employee will plan, lead, and design projects in the water/wastewater field, applying design criteria, regulatory requirements, standards, and processes. Responsibilities include managing multiple design projects simultaneously, preparing and updating project schedules, documenting critical design elements, and coordinating a design team to meet project requirements and client feedback. The role supports sewershed study and rehabilitation, new sewer design, water distribution, water/wastewater treatment, and pump station projects in the Mid‑Atlantic. Compensation for this position is $45–55 per hour, commensurate with experience, education, and certifications. The range is a good‑faith estimate based on the job requirements; actual pay may vary. Essential Functions and Responsibilities Analyze project requirements and information from alternative studies to develop accurate reports for submittal. Analyze survey reports, maps, drawings, blueprints, aerial photography, and other topographical or geological data to plan projects and tasks. Assess and identify collection/distribution system performance deficiencies, predict future issues, and develop solutions for planning and design projects. Demonstrate familiarity with hydraulic designs, sewer rehabilitation, water and sewer design, water/wastewater pump station and treatment process design, engineering economics, specification preparation, and engineering report writing. Show a firm grasp of general heavy construction principles; experience in environmental facilities operations is considered a plus. Perform design computations and prepare design drawings. Use design software and drawing tools to develop or review projects in accordance with client specifications and guidelines. Develop or review construction cost estimates and prepare contract plans, specifications, and estimates. Attend client meetings and assist in taking meeting minutes. Coordinate with other disciplines and understand how they fit into the project and design. Conduct quality reviews of project design in accordance with the Project Management Plan. Provide technical oversight and guidance/support to Design Engineers within the department. Nonessential Functions and Responsibilities Perform other related duties as assigned. Required Skills 5–10 years of experience. Bachelor’s degree in Civil, Environmental, Mechanical, or Chemical Engineering from an ABET‑accredited university. Proficiency in related design software, including AutoCAD Civil 3D, Revit, ArcGIS, and MS Project. Proficiency in Microsoft Office. Strong written and communication skills. Preferred Qualifications Professional Engineering license. Experience working with local clients at the county and state level. Benefits Affordable Medical, Dental & Vision Insurance. Company‑paid Life and Disability Insurance. Paid Time Off and Paid Holidays. Paid Caregiver Leave Program. 401(k) Retirement Plan (Traditional and Roth options). Employee Stock Ownership Plan (ESOP). Career Development Programs. And more. Working Conditions Work is performed within a general office environment 95% of the time. The job is generally sedentary but may require occasional standing and walking. Lighting and temperature are adequate, and there are no hazardous or unpleasant conditions caused by noise, dust, etc. within the office environment. Field work is required on occasion, which may involve working outside in heat/cold, wet/humid, or dry/arid conditions. Some lifting (up to 25 lbs) may be required as needed. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by state or federal law. #J-18808-Ljbffr
- ...DHA is seeking a Water/Wastewater Project Engineer to work on Potomac Interceptor projects. Responsibilities for this position include assisting project managers on large diameter sewer rehabilitation projects. Responsibilities for this position include assisting project...WaterFull timeWork experience placementWork at officeLocal areaRemote work3 days per week
- Kokosing is seeking a Civil Project Manager to plan, direct, and coordinate large-scale civil/industrial projects in the Washington,... ...time and budget goals. The ideal candidate holds a B.S. in Civil Engineering or Construction Management and has 3-5 years of related...Water
- Kokosing, Inc. is seeking a Project Manager to plan, direct, and coordinate civil industrial projects such as wastewater facilities and large utility works. You will ensure goals... ...costs. Ideal candidates have a Civil Engineering or Construction Management BS and 3-5 years...Water
- ...seeks a motivated individual to independently assess community water and wastewater infrastructure needs and develop effective solutions. The... ...will have a bachelor’s degree in Civil or Environmental Engineering with a PE license, along with 5+ years of relevant experience...Water
$65 - $90 per hour
...Delon Hampton & Associates, Chartered (DHA) is seeking a Water/Wastewater Project Manager to work on the Potomac Interceptor Sewer Pipeline... ...budgets. Qualifications Bachelor’s degree in civil engineering or a related field; Must have eight (8) to twenty-five...WaterHourly payFull timeWork at office- A consulting firm in Arlington, Virginia is seeking an experienced Water/Wastewater Engineer to lead water infrastructure projects. You will assess community needs, develop solutions, and prepare funding proposals. Candidates should have a Bachelor's degree in Civil or...Water
- ...We are seeking a Process Mechanical Engineer Project Manager - Wastewater PM to join our team! You will be responsible for the design and development... ...experience performing engineering design related functions for water and/or wastewater facilities owned by municipalities or...WaterContract workWork at office
- ...teams with nationally recognized skills in engineering, science, economics, public health,... ...seeking an experienced, highly motivated Water/Wastewater Engineer to lead and support a range of water infrastructure projects. In this role, you will work directly with...WaterHourly payPart timeFlexible hours
$95.2k - $142.8k
...Europe, the firm provides support on projects of varying size and complexity.... ...sustainable solutions.Job SummaryOur TYLin Water Sector is seeking a Water Engineer to join our team. The Water... ...lead the delivery of water and wastewater engineering services to a variety...WaterFull timeContract workWork at officeLocal area- ...Senior Water/Wastewater Engineer At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued... ...Group, our Wastewater team fills a vital role supporting projects across HDR's Water business group. The team supports the...WaterFull timeTemporary workPart timeWork at office
- ...Job Details: Senior Project Manager – Water/Wastewater Join a growing engineering consulting firm with a strong reputation for delivering innovative water and wastewater infrastructure solutions to municipal clients. We're seeking an experienced Senior Project...Water
- ...Solutions in Laurel, MD is seeking a Civil/Environmental Engineer to design municipal water and wastewater infrastructure. You will prepare designs, perform... ...with stakeholders to deliver reliable utility projects. The role offers growth opportunities, collaboration...Water
- Ramboll in Arlington, VA is seeking a Lead Water Due Diligence Engineer to support water and wastewater due diligence and master planning projects. The role spans water supply, infrastructure, and treatment to develop comprehensive water solutions for mission-critical facilities...Water
- Eastern Research Group, Inc. is seeking an experienced engineer to independently assess community water and wastewater infrastructure needs and develop planning... ...willing to obtain it. The role includes preparing project designs and leading stakeholder meetings. ERG offers...Water
- EBA Engineering, Inc. is seeking a civil/environmental engineer to join its water and wastewater team in the Mid-Atlantic. You will design municipal water, wastewater, and utility... ...documents, and support permitting and project coordination with diverse partners. You’ll...Water
- ...About the Role: We are adding a Project Engineer to support the day-to-day execution of complex water and wastewater facility construction projects by working closely with project managers and field teams. This role is responsible for coordinating project activities...WaterFor contractorsFor subcontractorWork at officeLocal area
- We are seeking a motivated and detail-oriented Project/Civil Engineer to join our Underground Utility Construction division. This role supports... ..., and execution of underground utility projects — including water, sewer, storm drain, gas, and dry utility installations — from...WaterContract workFor subcontractorWork at office
- ...District of ColumbiaEngineering - Civil Engineering /Full time /HybridA. Morton Thomas and Associates... ...dedicated and experienced Senior Civil Project Engineer to join our Team in Washington,... ..., lighting, erosion control, and storm water managementPreparation of calculations...WaterFull timeTemporary workWork at office
- ...Manager to plan, direct, and coordinate major industrial projects such as wastewater facilities and large utility works. You will ensure goals... ...focus on safety and quality. The role requires BS in Civil Engineering or Construction Management and 3-5 years of related...WaterWork at office
- TYLin Water Sector in the Alexandria area is seeking a Water Engineer to lead delivery of water and wastewater engineering services for clients in the DMV region. The role involves studies, design, reports, and construction support with business development responsibilities...Water
$45 - $55 per hour
Johnson, Mirmiran & Thompson is seeking a Water/Wastewater Engineer in Washington, DC. The ideal candidate will have a bachelor's degree in engineering... ...field. The role involves planning, leading, and designing projects while complying with regulations and standards. The...WaterHourly pay- ...seeks two full-time CMAR Construction Engineers/Construction Representatives with process... ...and I&C experience at large, complex water and wastewater facilities. In-person role, starting... ...possible. You will oversee construction projects, interpret plans, inspect fieldwork,...WaterFull timeImmediate start
- ...Project EngineerDelon Hampton & Associates, Chartered, a minority... ...owned, professional consulting engineering services firm headquartered... ...multiple projects for the DC Water Clean Rivers program.ResponsibilitiesHelp... ...modernize critical wastewater infrastructure serving...Water
$90.9k - $131.8k
Communities everywhere share the need for clean water. And as they work to meet that need, they... ...our team to deliver transformational projects that will benefit future generations.... ...OpportunityWe are looking for a talented Project Engineer who wants to be part of a purpose-driven...WaterFull timeContract workTemporary workPart timeCasual workLive inWork at officeLocal areaFlexible hours$77 per hour
...development Tuition assistance Vision insurance Project Engineer – Potomac Interceptor Program Location DC Water Clean Rivers Facility (CMF Building), Blue... ...Experience supporting municipal sewer, wastewater, underground utility, or rehabilitation projects...WaterFor contractorsWork at officeImmediate start3 days per week$110.38k - $198.55k
...the largest, most complex infrastructure projects across the country. With our historic... ...design calculations, technical reports, engineering plans and specifications for assigned projects... ...municipality lead transportation and water resource projectsExperience delivering...WaterFull time- ...Project EngineerUlliman Schutte is seeking Project Engineers in the DMV area, who have a strong desire to learn, grow, and build something that matters!QualificationsBS... ...skills.Strong interest in self-perform Water Infrastructure Construction.Project Engineer Daily...WaterFor subcontractorRelocation
- ...Civil Project Engineer Come work with us! River to Tap, Inc. (R2T) is a full-service, water and wastewater focused small business enterprise providing comprehensive engineering and consulting services to clients throughout the eastern United States. R2T provides a wide...WaterTemporary workFor contractorsWork at officeLocal area
$96.75k - $140k
...Langan provides expert land development engineering and environmental consulting services for... ...Langan is seeking a Site / Civil Project Engineer to join its collaborative team... ...design including SWPPP preparation and water quality compliance; Work closely with...WaterHourly payFull timeTemporary workWork experience placementWork at officeLocal areaWorldwideFlexible hours- ...to ensure alignment with DC Water’s strategic goals. Key duties... ...the scope of the practice of engineering will be performed under the responsible... ..., processes, work systems, projects, and industrial or consumer... ...experience in water and wastewater systems planning, design, and...WaterContract workFor contractorsWork at officeImmediate start
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Water/Wastewater Project Engineer I. Be the first to apply!
- hydraulic application engineer Washington DC
- hydraulic modeling engineer Washington DC
- hydraulic engineer Washington DC
- water engineer Washington DC
- wastewater engineer Washington DC
- remote project engineer Washington DC
- data center project engineer Washington DC
- entry level project engineer Washington DC
- senior project engineer Washington DC
- international project engineer Washington DC


