Water / Wastewater Process Project Engineer

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.

Basic Requirements

Physical

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.

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!