Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Water/Wastewater Process Project Engineer

$82.8k - $101.2k

Advanced Engineering & Environmental Services, Inc.

Position Description

Water/Wastewater Process Project Engineer - Denver, CO, Dillon, CO, or Grand Junction, CO

AE2S is seeking a Water and/or Wastewater Process Project Engineer to support planning, design, and delivery of municipal water and wastewater infrastructure projects. This role is ideal for an engineer who enjoys solving complex treatment challenges, collaborating across disciplines (civil, electrical, mechanical, I&C, structural), and supporting clients through design and construction. This role blends technical design with client coordination and is a great fit for an engineer who wants to grow into task management and project leadership. As an employee-owned firm, we value engineers who want their work to matter, their voice to be heard, and their career to grow alongside the communities they serve.
Responsibilities
  • Support or lead process design for water and/or wastewater treatment facilities (new facilities and upgrades).
  • Develop Basis of Design content, technical memos, alternatives evaluations, hydraulic and process calculations.
  • Prepare and review PFDs, P&IDs, equipment sizing and selection criteria, and process control narratives (as applicable).
  • Coordinate with multi-discipline project teams to integrate process needs into civil/site, mechanical, structural, electrical, and controls design.
  • Support project delivery milestones (e.g., 30/60/90% design), internal QA/QC, and constructability reviews.
  • Assist with specifications and technical requirements (equipment, instrumentation, performance criteria).
  • Participate in client meetings, workshops, and coordination with regulators/owners.
  • Provide construction-phase support: submittal/RFI review, commissioning support, field observations, and startup assistance (as needed).
  • Support project management activities appropriate to level (scope, schedule, budget, risk, and change management).
  • Develops working relationships with individuals outside the organization to assist in identifying new business opportunities and strategic pursuits.
Qualifications

Basic Requirements
  • Bachelor's degree in civil engineering or related field
  • Registration as a Professional Engineer or ability to obtain within 6 months
  • 5+ years of experience in environmental engineering and consulting industry, specifically in the wastewater treatment sector, with progressive responsibilities including marketing and business development.
  • Demonstrated technical capabilities in the planning and design of wastewater facilities.
  • Project management experience with projects involving multiple technical disciplines.
  • Strong writing skills (technical, marketing and business communications).
  • All applicants must be able to complete pre-employment onboarding requirements (if selected) which may include any/all of the following: criminal/civil background check, drug screen, and motor vehicle records search, in compliance with any applicable laws and regulations.
Physical
  • Ability to work in adverse weather conditions
  • Ability to walk up to 3-miles on uneven terrain
  • Ability to stand or sit for prolonged periods of time
  • Occasionally climb, stoop, bend, kneel, crouch, reach, and twist
  • Occasionally lift, carry, push, and pull light to moderate amounts of weight
  • May require lifting and carrying up to 20 pounds, with rare lifting of up to 50 pounds
  • Ability to inspect equipment, structures, or materials to identify the cause of errors or other problems or defects.
  • May be required to wear Personal Protection Equipment (PPE) including but not limited to, flame resistant clothing, hard hat, and protective footwear
  • May require occasional evenings and weekends with overtime expectations varying with workload
  • May be required to travel to off-site locations including occasional overnight stays out of town
Elevate Your Career with AE2S - Award-Winning Culture and Unmatched Benefits

Advanced Engineering and Environmental Services (AE2S) is an award-winning, specialized civil/environmental engineering consulting firm that provides professional services and a unique brand of extreme client service. Our work environment is consistently recognized both locally and nationally for our great culture and values, proven recognition programs, and social atmosphere.
  • Great Culture and Spirit where Creativity is Fostered
  • Significant Opportunities to Grow and Advance
  • 100-percent Employee Owned
  • Core Values which Speak to the Heart of AE2S and its Employees
  • Large, Diverse, and Challenging Projects with the Latest Technology
  • Family-Friendly with Flexibility and Work-Life Balance
AE2S offers more than just competitive compensation and a best-in-class insurance package to our employees and families; our benefit plan is one of the richest plans currently in the marketplace today!
  • 100-percent paid Family Health Insurance
  • 100-percent paid Employee Dental, Short- & Long-Term Disability, and Vision Insurance
  • Discretionary Bonus Plan
  • Employee Stock Ownership Plan (ESOP)
  • Matching 401(k) Contributions
  • Paid Time Off (PTO) Credits for Past Experience
  • Paid Parental Leave
  • Wellness Program
  • Anticipated Starting Salary: $82,800-$101,200 per year DOE (Compensation is subject to variation due to factors such as education, experience, skillset, etc.) Position will remain posted until filled

AE2S is an Equal Opportunity / Affirmative Action / Disability Employer

Location

Lone Tree, CO - Lone Tree, CO 80124 US (Primary)

Education

Bachelor Degree

Position Type

Full-time
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Water/Wastewater Process Project Engineer in Lone Tree, Douglas County, CO vacancy
  • Advanced Engineering and Environmental Services, Inc. is looking for a Water/Wastewater Process Project Engineer to join their team in Lone Tree, CO. This role involves supporting the planning, design, and delivery of water and wastewater infrastructure projects. The ideal... 
    Water

    Advanced Engineering and Environmental Services, Inc.

    Littleton, CO
    5 days ago
  • $70.8k - $114.17k

     ...Mid-Level Industrial Water Process Engineer Arcadis' Industrial Water Treatment and Optimization (IWTO) team is seeking a mid-level...  ...to our expanding portfolio of industrial water and wastewater related design projects. In this role, you will have the opportunity to:... 
    Water
    Full time
    Part time

    ARCADIS

    Littleton, CO
    5 days ago
  •  ...ready to lead transformative water infrastructure projects that serve communities and...  ...is seeking a Water/Wastewater ProcessEngineer to join our...  ...professionals committed to engineering excellence and stewardship...  ...human-centered hiring process, ensuring each candidate receives... 
    Water
    Local area
    Remote work

    Merrick & Company

    Greenwood Village, CO
    4 days ago
  • $63k - $77k

    Advanced Engineering and Environmental Services, Inc. is seeking a Water/Wastewater Engineer in Training (EIT) in Lone Tree, CO. This entry-level position offers hands-on experience with water and wastewater projects, working alongside experienced engineers. Required qualifications... 
    Water

    Advanced Engineering and Environmental Services, Inc.

    Littleton, CO
    4 days ago
  •  ...Infrastructure Consultants currently has an opening for a full-time, Water/ Wastewater Staff Engineer to join our team in Denver. The position is located in...  ...and wastewater treatment, pipeline and pump station projects involving raw water, treated water, wastewater, and... 
    Water
    Full time
    Temporary work
    Work at office
    Relocation

    Providence Infrastructure Consultants

    Highlands Ranch, CO
    4 days ago
  • $63k - $77k

    Water/Wastewater Engineer in Training (EIT) - Lone Tree, CO or Dillon, CO As a Water/Wastewater Engineer in Training (EIT) , you’ll be part of a...  ...challenges. You’ll work closely with experienced engineers and project managers, gaining hands‑on experience across all phases of... 
    Water
    Temporary work
    Internship
    Night shift
    Afternoon shift

    Advanced Engineering and Environmental Services, Inc.

    Littleton, CO
    4 days ago
  •  ...quality control and administrative support to Superintendents, Project Engineers and Project Managers on jobsites Essential Functions: •...  ...inventory • Runs small work crews (technical tasks like water testing, load testing, etc.) • Researches and resolves drawing... 
    Water
    Night shift

    Nicholson Construction Company

    Littleton, CO
    10 days ago
  •  ...immediate opening for a Civil, Mechanical or Environmental Project Engineer to join our team in Denver. The position is for a full-...  ...integral part of the planning, design, and construction of water and wastewater treatment projects including pipelines, pump stations, treatment... 
    Water
    Full time
    Temporary work
    Work at office
    Immediate start
    Relocation
    Relocation package

    PROVIDENCE INFRASTRUCTURE CONSULTANTS

    Littleton, CO
    11 days ago
  • $73.65k - $92.07k

     ...Check out this great full-time position in the Engineering Department at Arapahoe County Water and Wastewater Authority. Arapahoe County Water and Wastewater...  ...organizes, and directs multiple complex utilities projects with the Capital Improvements Program for the Water... 
    Water
    Full time
    Contract work
    Temporary work
    For contractors
    Work experience placement
    Work at office
    Local area

    Arapahoe County Water & Wastewater Authority

    Englewood, CO
    4 days ago
  • $65k - $85k

     ...Construction is currently hiring for a full-time Wastewater Field Engineer to ensure the accurate completion of our projects in the Centennial, CO area. This civil...  ...clients in Colorado since 2002. Specializing in water and wastewater treatment facilities, we... 
    Water
    Full time
    For contractors
    For subcontractor
    Currently hiring
    Work at office
    Monday to Friday

    RN Civil Construction

    Englewood, CO
    26 days ago
  • $65.79k - $98.69k

     ...is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We...  ...help improve quality of life. You will work alongside Engineers, Project/Program Managers, and Technical Experts on various activities... 
    Water
    Full time
    Part time
    Work at office

    ARCADIS

    Littleton, CO
    4 days ago
  • $164k - $172k

    Kiewit is seeking a Senior Water Resources Engineer for our Lone Tree office in Colorado. This role involves executing complex Water Resource designs and mentoring junior engineers across North America. The ideal candidate will have a minimum of 15 years’ experience, an... 
    Water
    Work at office

    Kiewit

    Littleton, CO
    3 days ago
  • $100k - $150k

    Electrical Engineer - Kiewit Industrial and Water Engineering Location: Lone Tree, CO; Houston...  ...on design/build and EPC projects. Our industrial and Water...  ..., power, water/wastewater, mining, building, and oil...  ...Design Group, which includes process, electrical, controls, structural... 
    Water
    Full time
    Contract work
    Remote work
    Work from home
    Weekend work

    Kiewit

    Littleton, CO
    1 day ago
  • $110k - $165k

    ENERGY SYSTEMS GROUP ® is looking for a Senior Project Development Engineer to join our Public Sector Southwest team. This role will be in ESG Southwest...  ...Energy Audits Identify opportunities for energy and water conservation, on‑site power generation, and resource... 
    Water
    Temporary work
    For contractors
    For subcontractor
    Work at office
    Local area
    Night shift

    Energy-Systems-Group

    Littleton, CO
    5 days ago
  • Lockheed Martin in Littleton, CO is looking for a Waste Water Treatment Lead to join their mission in environmental management. This...  ...candidates should have a relevant Bachelor's degree and a background in wastewater management. The role is full-time and requires on-call... 
    Water
    Remote job
    Full time

    Lockheed Martin

    Littleton, CO
    4 days ago
  • $90k - $110k

     ...on diverse, impactful projects alongside multidisciplinary...  ...As a Civil Project Engineer, you’ll play a key...  ...grading, stormwater, water and sewer, erosion control...  ...systems, water/wastewater, transportation, and site...  ...detailed, step-by-step processes. Managing multiple... 
    Water
    Work visa
    Flexible hours

    Galloway & Company

    Englewood, CO
    24 days ago
  • $107.16k - $172.53k

     ...Project Water Resources Engineer Primary Location US-CO-Lakewood ID 2026-4282 Category Water Resources Position Type Regular Full-Time Remote No Additional Location US-NJ-Bloomfield Additional... 
    Water
    Full time
    Remote work
    Night shift

    Geosyntec Consultants

    Greenwood Village, CO
    3 days ago
  • $77k - $136.7k

    The Town of Castle Rock is hiring for two engineering roles: Water Engineer and Project Manager - CIP. Both positions require relevant Bachelor's degrees and experience in engineering software such as AutoCAD and Geographic Information Systems. Responsibilities include... 
    Water

    Town of Castle Rock

    Castle Rock, CO
    1 day ago
  • $150k - $165k

     ...Group: Kiewit Infrastructure Engineers Department: Design...  ...immediate opening for a Senior Water Resources Engineer in our...  ...complex Water Resource designs for projects across North America...  ...benefit from Kiewit's proven processes and tools, which minimize project... 
    Water
    Full time
    Temporary work
    For contractors
    Work at office
    Immediate start
    Relocation package
    Weekend work

    Kiewit Corporation

    Lone Tree, Douglas County, CO
    2 days ago
  •  ...High School Diploma or GED. Industrial Wastewater Class B with the ability to pursue a Class...  ...an immediate opportunity for a Waste Water Treatment Lead to join our mission. Develops...  ...for environmental reports for plant processes and permit reporting. On a predetermined... 
    Water
    Full time
    For contractors
    Local area
    Immediate start
    Weekend work

    Lockheed Martin

    Littleton, CO
    4 days ago
  • $78k - $93.5k

    A reputable engineering firm in Littleton, Colorado, is looking for a Mid-Level Civil Engineer with a bachelor's degree in civil engineering and 2-4 years of experience in land development projects. The role requires proficiency in AutoCAD Civil3D and entails supporting... 
    Water

    Redland Consulting Group

    Littleton, CO
    4 days ago
  • $164k - $172k

    Senior Water Resources Engineer, Kiewit Infrastructure Engineers Location: Lone Tree, CO, US; Bellevue...  ...complex Water Resource designs for projects across North America including design...  ...Clients benefit from Kiewit’s proven processes and tools, which minimize project... 
    Water
    Full time
    Temporary work
    For contractors
    Work at office
    Immediate start
    Weekend work

    Kiewit

    Littleton, CO
    3 days ago
  • $95k - $115k

     ...leader in the consulting, engineering, and construction services...  ...and a diverse, award-winning project portfolio. Atwell is a privately...  ...in designing potable water and wastewater distribution systems, surface...  ...: Efficiently process multiple permitting entitlements... 
    Water
    Work experience placement
    Local area

    Atwell, LLC

    Greenwood Village, CO
    22 days ago
  •  ...focus on indoor air quality evaluations, mold remediation and water restoration. Our company is growing rapidly and we would like to...  ...Manage all testing, remediation and services to ensure proper processes. Effectively use POS/CRM system to complete jobs properly and... 
    Water
    Flexible hours

    Green Home Solutions of Denver

    Littleton, CO
    13 days ago
  • $21 - $28 per hour

     ...Description Benefits: ~401(k) ~401(k) matching ~ Dental insurance ~ Health insurance ~ Paid time off ~ Vision insurance Water Filtration & Coffee Equipment Repair Technician Rocky Mountain Bottled Water Locally owned and operated Rocky Mountain... 
    Water
    Hourly pay
    Full time
    Immediate start

    Rocky Mountain Bottled Water LLC

    Littleton, CO
    27 days ago
  • $100k - $156k

     ...Building Mechanical Engineer (MEP) - Industrial Facilities...  ...: Kiewit Industrial & Water Engineering...  ...working on fast paced EPC projects with diverse engineering...  ...distribution facilities, wastewater and water treatment...  ...buildings, industrial process buildings, and transportation... 
    Water
    Full time
    Contract work
    Temporary work
    For contractors
    Work at office
    Relocation package
    Weekend work

    Kiewit

    Littleton, CO
    2 days ago
  •  ...Job Description Job Description S-E-A is a forensic engineering firm with over 50 years of experience serving as a neutral, third part...  ...Determine of the cause, origin, and extent of structural failures, water intrusions, construction defects and building system failures... 
    Water

    SEA, Ltd.

    Littleton, CO
    26 days ago
  • $73k - $76k

     ...District/Group: Kiewit Power Engineering Department: Drafting &...  ...tools while contributing to project success. The ideal candidate...  ...renewables and new technology, and water/wastewater. Our staff leads the power markets engineering process and collaborates with Kiewit'... 
    Water
    Full time
    For contractors
    Work at office
    Weekend work

    Kiewit Corporation

    Lone Tree, Douglas County, CO
    2 days ago
  • $107k - $112k

     ...District/Group: Kiewit Power Engineering Department: Drafting &...  ...tools while contributing to project success. Depending on experience...  ...transportation, power, water/wastewater, mining, building, and oil,...  ...civil, piping, mechanical, process, process safety, electrical,... 
    Water
    Full time
    For contractors
    Work at office
    Weekend work

    Kiewit Corporation

    Lone Tree, Douglas County, CO
    2 days ago
  • $100k - $110k

     ...Applications Engineering Manager VeloDyne ("Company") is a global provider...  ...feed systems, and potable water mixing and treatment systems serving the water and wastewater treatment industries. The...  ...Develop proposals including process descriptions, work scopes, equipment... 
    Water
    Full time
    Work at office

    UGSI Solutions, Inc.

    Littleton, CO
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Water/Wastewater Process Project Engineer. Be the first to apply!