Water/Wastewater Senior Project Engineer - Portland, OR

David Evans and Associates, Inc.; Portland (OR); On-site; USD 130,000 - 180,000; Full time

Benefits offered by this job

Comprehensive health coverage

Financial wellness programs

Professional development opportunities

Flexible work schedule

401k plan

Wellbeing programs

Growth opportunities

Job summary

David Evans and Associates, Inc. is seeking a Senior Project Engineer to lead the planning and design of municipal water and wastewater systems in Portland, OR. The role involves managing complex design tasks, mentoring junior engineers, and ensuring compliance with regulatory requirements.

Candidates should possess a Bachelor's degree in Civil Engineering, a PE license, and over 10 years of relevant experience. The position offers comprehensive benefits and a flexible work schedule, promoting work-life balance.

Qualifications

• PE license required or ability to obtain.
• 10+ years of progressive civil engineering experience.
• Experience managing projects through all phases.

Responsibilities

• Lead planning and design for municipal water and wastewater systems.
• Prepare and oversee engineering deliverables, including reports.
• Build and maintain relationships with municipal clients.

Skills

Civil Engineering

Water/Wastewater Systems Design

Team Coordination

Technical Writing

Mentoring

Communication

Education

Bachelor's degree in Civil Engineering

Tools

Hydraulic Modeling Software

Drafting/Design Software

Bluebeam

Spreadsheets

Job description

Water/Wastewater Senior Project Engineer

About the Role

At David Evans and Associates, Inc., our Water and Environment team excels in managing complex whole‑system resources. We offer comprehensive solutions in natural resources and water‑wastewater management.

Location: Portland, OR / Beaverton, OR / Salem, OR.

Key Responsibilities

• Lead planning and design for municipal water and wastewater systems, including:
  • Conveyance and pumping systems
  • Storage and distribution systems
  • Collection systems and treatment facilities
• Manage complex design tasks and coordinate multidisciplinary teams.
• Prepare and oversee engineering deliverables, including plans, specifications, reports, and cost estimates.
• Ensure compliance with applicable regulatory requirements and design standards.
• Serve as Engineer of Record or technical lead on projects.

Team Leadership & Mentorship

• Mentor and guide junior engineers and technical staff.
• Review work for technical accuracy and quality.
• Support team development and contribute to a collaborative environment.

Client Engagement & Business Development

• Build and maintain relationships with municipal (special purpose district and/or city) clients and regulatory agencies.
• Support proposal development, interviews, and pursuit strategies.
• Participate in professional organizations and industry engagement.

Required Qualifications

• Bachelor’s degree in Civil Engineering (or related field); PE license required or ability to obtain.
• 10+ years of progressive civil engineering experience, with a focus on water and wastewater systems.
• Strong experience in municipal (city and/or special purpose district) water/wastewater system design.
• Proven ability to lead design efforts and coordinate multidisciplinary teams.
• Experience managing or supporting projects through all phases of delivery.
• Familiarity with public agency processes, permitting requirements, and regulatory coordination.
• Proficiency with standard engineering tools (e.g., hydraulic modeling, drafting/design software, Bluebeam, spreadsheets).
• Strong communication and technical writing skills.
• Experience mentoring or supervising junior staff.

Benefits

• Comprehensive health coverage: Medical, Dental, Vision, Disability, and Life Insurance.
• Financial wellness: Health Savings Account (HSA) and Lifestyle Spending Account with employer contributions.
• Professional development: Support for continuing education and training opportunities.
• Work‑life balance: Paid Time Off (PTO) and Holiday Pay.
• Work schedule: Flexible 9/80 schedule—every other Friday off.
• Retirement: 401k plan.
• Wellbeing focus: Holistic Wellbeing Program centered on physical, emotional, financial, career, and community health.
• Growth opportunities: Access to mentorship, professional support, and pathways for career advancement.
• Potential salary range: $130,000–$180,000 annually.
• The posted salary range represents the typical range for this position and is provided in accordance with applicable state and local pay transparency laws. Actual compensation will be commensurate with experience, qualifications, and geographic location.