Water/Wastewater Engineering

Water/Wastewater Infrastructure Engineer
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. Our projects incorporate meticulous planning, thorough analysis, and sophisticated design, underscoring our commitment to stewardship of the built and natural environments. We create value for our clients by blending innovation with reliability and sustainable practices. This approach balances progress with preservation and elevates the quality of life, fostering healthier, more resilient communities.
The Water/Wastewater Practice is seeking a Water/Wastewater Infrastructure Engineer in Bellevue, Olympia, Tacoma, Seattle, Tukwila, Woodinville, or Everett, WA.
The ideal candidate will support the planning and design of municipal (special purpose district and/or city) water and wastewater infrastructure. This role is ideal for a motivated engineer ready to take on increasing responsibility in project delivery, technical problem-solving, and mentorship.
Key Responsibilities:

Perform planning and design for water and wastewater infrastructure systems
Support development of:
Conveyance and pumping systems
Storage and distribution systems
Collection systems and treatment facilities

Prepare engineering calculations, technical reports, plans, and specifications
Assist with permitting and regulatory coordination
Project Support:

Contribute to project delivery including scope, schedule, and budget adherence
Support task leadership on projects and coordinate with internal teams
Collaborate with drafters, EITs, and other technical staff
Growth & Development:

Participate in mentorship and development of junior staff
Continue developing technical expertise and professional skills
Contribute to a collaborative environment
Participate in professional organizations and industry engagement
Required Qualifications:

• Bachelor's degree in Civil Engineering (or related field); EIT required, PE or ability to obtain preferred
• 4–8 years of experience in civil engineering, with exposure to water and wastewater system design
• Experience supporting municipal (city and/or special purpose district) water/wastewater projects
• Working knowledge of water/wastewater design principles and engineering fundamentals
• Familiarity with public agency standards, permitting, and regulatory requirements
• Proficiency with standard engineering tools (e.g., hydraulic modeling, drafting/design software, Bluebeam, spreadsheets)
• Ability to support design tasks and collaborate effectively within project teams
• Strong communication and technical writing skills

What We Offer:
We foster an environment where talented professionals have the freedom and support to do their most meaningful work. Our values and company culture form the foundation of our success, creating a positive and collaborative work environment. These guiding principles are vital to our continued achievements and unwavering commitment to improving the world around us.
As a member of our team, you will have the opportunity to cultivate and develop your skills and work alongside talented colleagues who are committed to improving the quality of life while demonstrating stewardship of the built and natural environments.
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: $100,000/annually - $140,000/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.