Water/Wastewater Engineer

About Parametrix

Parametrix is a 100% employee-owned consulting firm helping clients deliver resilient infrastructure, vibrant and livable communities, and environmentally sustainable solutions. We are a team of professional construction managers, engineers, management consultants, planners, scientists, and surveyors dedicated to delivering outstanding client service. We build lasting partnerships and collaborate with our clients to envision possibilities and create tomorrow, together. 

Recognized as a top workplace, we’re committed to a culture that values work-life balance, professional growth, and the well-being of our people.

About the Opportunity

Parametrix is seeking multiple entry-level engineers to join our Water/Wastewater team. These positions will support projects involving drinking water and wastewater treatment, reservoirs, pump stations, pipelines and other linear infrastructure, as well as structural and electrical systems supporting water and wastewater facilities.

We are looking for individuals who have recently completed (or will soon complete) a degree in engineering and are excited to build their careers in the water industry. You will work alongside experienced engineers and technical professionals who are committed to mentorship, collaboration, and helping you develop a strong foundation in consulting and project delivery.

Positions will primarily be based in Puyallup or Seattle, Washington, or Portland, Oregon. Depending on team and project needs, opportunities may also be available in Spokane, Washington. We offer flexibility for a hybrid work schedule while prioritizing the in-person collaboration and mentorship that are especially valuable early in your career.

Your Role on the Team

• Support the planning, design, and delivery of water and wastewater infrastructure projects.
• Assist with engineering calculations, technical analyses, reports, design plans, specifications, and cost estimates.
• Contribute to projects involving treatment facilities, reservoirs, pump stations, pipelines, structural systems supporting water and wastewater facilities, and related infrastructure based on team and project needs.
• Work collaboratively with engineers, planners, designers, scientists, and other technical professionals across disciplines.
• Participate in site visits, field investigations, data collection, and construction support activities.
• Learn applicable design standards, regulatory requirements, and client expectations.
• Receive mentorship and progressively take on greater technical and project responsibilities as your skills develop.
• Build relationships within a supportive, employee-owned culture that values curiosity, initiative, and teamwork.

What You Bring to the Team

• A bachelor’s degree in civil, environmental, mechanical, electrical, structural or a related engineering discipline.
• A strong interest in water and wastewater infrastructure and serving municipal or private clients.
• Engineer-in-Training certification or plans to pursue it.
• A collaborative approach to project work and the initiative to take ownership of your tasks, ask questions, share your ideas, seek feedback, follow through, and learn from others.
• Interest in working on a variety of projects and developing a well-rounded understanding of the water industry.
• Ability to participate in site visits and fieldwork as project needs require.

Why Join Parametrix?

Employee Ownership & Great Benefits: As a 100% employee-owned company, you will share in and contribute to Parametrix's success. You will earn stock in your Employee Stock Ownership Plan (ESOP) account and be an important contributor to our collective achievements.

O ur incl ude:

• Comprehensive Healthcare (medical, dental, vision, short- & long-term disability insurance)
• Employee Stock Ownership Plan (financial profit sharing)
• Performance-based bonuses
• 401(k) Plan
• Paid Time Off (both vacation & sick/wellness time accruals)
• Paid Holidays
• Parental Bonding Leave

Exciting, Award-Winning Project Work:  Our work earns recognition for its innovation and positive impact on communities, giving you the opportunity to contribute to projects that make a difference. Learn more at

Flexible Work Arrangements: We understand the importance of work-life balance and offer flexible work arrangements to support our employee-owners' diverse needs. Whether it is hybrid, remote, or in-office, we provide options that allow you to work in a way that best suits your lifestyle while staying connected and engaged with your team.

Hourly Range

$36.05—$39.40 USD

Compensation is determined by factors such as education, experience, location, and role. As employee-owners, we are eligible for performance-based bonuses and our salaries are reviewed annually. We value transparency and look forward to discussing our compensation structure. 

Our Commitment to You

Parametrix is committed to being an inclusive workplace, where team members of all backgrounds and experiences are welcome. As an equal opportunity employer, it is our policy and culture to provide opportunities to all persons based on merit and fitness to perform job duties. Employment decisions are based solely on business needs, job requirements, and individual qualifications, without regard to race, color, religion, creed, national or ethnic origin, sex (including pregnancy), sexual orientation, gender identity or expression, marital status, religion, age (40 or older, as protected under the ADEA), disability (including physical, mental, or sensory), genetic information (including testing and characteristics), protected veteran status, or any other status or characteristic protected by applicable federal, state, or local laws or regulations.

At Parametrix, we are dedicated to encouraging an inclusive and accessible workplace. If you need any accommodations during the application or interview process, please let us know, and we will work with you to ensure your needs are met. We welcome and encourage candidates from all backgrounds to apply.

Your Information Matters

We care about protecting your privacy and handling your personal information responsibly throughout the hiring process. Our  Applicant Privacy Notice explains what information we collect, how we use, share, and retain it, your privacy rights and choices, and how to contact us with questions or requests.