Lead Water Quality Engineer (Environmental Engineer 5)

State of Washington; Lacey (WA); Hybrid; USD 90,000 - 130,000; Full time

Benefits offered by this job

Telework eligible

Hybrid work schedule

Office presence required

Job summary

The Washington State Department of Ecology is hiring a Lead Water Quality Engineer (Environmental Engineer 5) in the Water Quality Program. The Southwest Region Office in Lacey, WA is the duty location, with telework options and in-office presence required.

You will lead planning, design, and construction of wastewater and reclaimed water systems, and oversee permits and compliance. You will mentor staff engineers, help manage grant programs, and serve as the main agency contact for regulated

Qualifications

• Five (5) years of experience in environmental engineering.
• Registration as a Professional Engineer in the State of Washington or equivalent.

Responsibilities

• Support planning, design, and construction of wastewater and reclaimed water systems.
• Provide regulatory oversight of operations at wastewater facilities and manage permit issuance.
• Manage financial assistance programs for clean water infrastructure projects.
• Mentor staff-level engineers and assist with training and design reviews.
• Draft permit conditions and oversee compliance with water quality standards.
• Conduct facility inspections and provide regulatory guidance to communities and industries.
• Improve unit processes and assist stakeholders in understanding permits.

Skills

Environmental engineering experience

Education

Professional Engineer license (WA or comity)

Job description

Keeping Washington Clean and Evergreen

The Department of Ecology is hiring a Lead Water Quality Engineer (Environmental Engineer 5) within the Water Quality Program.

Location

• Southwest Region Office in Lacey, WA.
• Upon hire, you must live within a commutable distance from the duty station.

Schedule

• This position is eligible for telework and flexible schedule options.
• A minimum of two days per month is required in the office.
• Schedules are dependent upon position needs and are subject to change.

Application Timeline

• Apply by October 18, 2026
• Applications submitted after the date above may not be reviewed unless additional qualified applicants are needed.

This is your opportunity to join a community dedicated to responsible development and thoughtful management of Washington’s critical wastewater and reclaimed water infrastructure by serving as one of the state’s engineers overseeing these facilities. In this role, you will be involved in planning, design, and construction, and you will also permit the operation of these facilities, from permit issuance and implementation to field oversight. Additionally, you will support Ecology’s grant and loan program and serve as a mentor for staff-level engineers.

You will be the primary point of contact for the Water Quality Program and the face of the agency, building trust and confidence with the regulated community through honest, reliable, and consistent interactions. You’ll routinely collaborate with facility owners and operators on a range of engineering concerns and compliance questions and will be our go‑to representative for ensuring all parties understand the agency’s expectations for wastewater management and reuse in Washington state.

What you will do

• Support the planning, design, and construction of wastewater and reclaimed water systems in compliance with state requirements and good engineering practices.
• Provide regulatory oversight of operations at wastewater treatment and reuse facilities using diverse treatment processes and creative approaches to managing treated effluent or reclaimed water.
• Manage financial assistance programs for clean water infrastructure projects and provide expertise to internal staff, municipalities, and consultants on funding program elements.
• Serve as a role model for staff-level engineers in the unit, offering mentorship, training, and direction in the unit’s planning, engineering and design review work, as well as permit development, issuance, and implementation.
• Draft permit conditions, limits, and other requirements as part of the issuance process, and provide ongoing oversight of individual permits to ensure compliance with water quality standards.
• Conduct facility inspections and provide technical assistance on regulatory issues and questions from communities and industries within the region.
• Assist in improving unit business processes, collaborating with other Ecology staff to provide outstanding service to our regulated community, the public, and Tribes.
• Help members of the public understand permits and other regulatory requirements related to wastewater and reclaimed water facilities, as well as Ecology’s role as an oversight agency.

Learn more about what it is like to be an Engineer at the Department of Ecology

For detailed information on how we calculate experience and responses to other frequently asked questions, please visit our Recruitment website.

Required Qualifications

• Registration as a Professional Engineer in the state of Washington or another state based on registration requirements equivalent to those in Washington, AND
• Five (5) years of experience in environmental engineering.

Special Requirements/Conditions of Employment

• Must possess and maintain a valid driver's license.
• Registration as a Professional Engineer in the State of Washington or another state, based on registration requirements equivalent to those in Washington, in good standing.

NOTE: Individuals who are licensed as professional engineers in another U.S. jurisdiction or foreign country and wish to apply for this position must qualify for licensure in Washington State by comity. Applicants are responsible for reviewing and ensuring they meet Washington's comity requirements before submitting application materials.

Licensing requirements can be found on the Washington State Board of Registration for Professional Engineers and Land Surveyors website: How To Get Your Professional Engineer License When Licensed in Another Jurisdiction.

Desired Qualifications

• Experience with funding programs related to public works infrastructure planning and design.
• Contract management experience.
• Experience communicating complex and technical scientific information to a variety of audiences.

If you are excited about this role and meet the required qualifications, we encourage you to apply. Desired qualifications reflect additional knowledge, skills, or experience that are nice to have but not required. Studies have shown that some applicants, especially women and people of color, are less likely to apply unless they meet every listed qualification. At the Department of Ecology, we are dedicated to building a diverse and authentic workplace centered in belonging, and we welcome applicants with varied backgrounds and unique perspectives.

Ecology does not use the E-Verify system; therefore, we are not eligible to extend STEM Optional Practical Training (OPT). For more information, please visit www.uscis.gov.

Our Commitment to DEIR

Diversity, Equity, Inclusion, and Respect (DEIR)are core values central to Ecology's work. We strive to be a workplace where we are esteemed for sharing our authentic identities, while advancing our individual professional goals and collaborating to protect, preserve, and enhance the environment for current and future generations.

Diversity: We celebrate and appreciate diversity; our unique perspectives and abilities enrich us all and lead to innovative approaches and solutions.

Equity:We champion equity, recognizing that each of us need different things to thrive.

Inclusion: We intentionally create and hold space so that we all have meaningful opportunities to participate and contribute to Ecology’s work.

Respect:We treat each other with respect and dignity, acknowledging the inherent worth of our diverse perspectives and lived experiences, even in times of uncertainty and disagreement.

We believe that DEIR is both a goal and an action. We are on a journey, honoring our shared humanity and taking steps to demonstrate our commitment to a vision where each of us is heard, seen, and valued.

Application Process

Ecology seeks diverse applicants: We view diversity, equity, inclusion, and respect through a broad lens including race, ethnicity, class, age, religion, sexual orientation, gender identity, immigration status, military background, language, education, life experience, physical disability, neurodiversity, and intersectional identities. Qualified job seekers from all backgrounds are encouraged to apply.

Need an Accommodation?

If you need reasonable accommodation during the application and/or screening process, including this job announcement in an alternate format:

• Please contact us at 360-407-6186 or [e-mail]
• If you are deaf or hard of hearing, you may call through the Washington Relay Service by dialing 711 or 1-800-833-6384.

Questions?

• For specific questions about the position location options, schedule, or duties, please contact Steve Ogle at [e-mail]
• If you need assistance applying for this job, are inquiring about the status of your application, would like to request the full position description, or have any other questions, please contact the Recruitment Team at [e-mail]

About the Department of Ecology

As the State of Washington’s environmental protection agency, we are deeply committed to protecting, preserving, and enhancing Washington’s environment for current and future generations. Joining Ecology means becoming part of a team dedicated to protecting and sustaining healthy land, air, water, and climate in harmony with a strong economy. A career in public service at Ecology allows you to help solve some of the most challenging problems facing our state, while keeping your health and financial security a priority. We combine one of the most competitive benefits packages in the nation with a strong commitment to life/work balance. We invest in our employees to create and sustain a working environment that encourages creative leadership, effective resource management, teamwork, professionalism, and accountability.

Ecology employees may be eligible for the following

• Medical/Dental/Vision for employee & dependent(s)
• Public Employees Retirement System (PERS)
• Vacation, Sick, and other Leave*
• 11 Paid Holidays per year
• Public Service Loan Forgiveness
• Tuition Waiver
• Long Term Disability & Life Insurance
• Deferred Compensation Programs
• Dependent Care Assistance Program (DCAP)
• Flexible Spending Arrangement (FSA)
• Employee Assistance Program
• Commute Trip Reduction Incentive
• Combined Fund Drive
• SmartHealth
• *Click here for more information

For this position, job-specific personal protective equipment will be provided by the program along with reimbursement for required footwear.

To learn more about Ecology, please visit our website, explore Working at Ecology, check out our Strategic Plan, and connect with us on LinkedIn, Facebook, Instagram, YouTube, or our blog.

Equal Opportunity Employer

The Washington State Department of Ecology is an equal opportunity employer. We strive to create a working environment that includes and respects cultural, racial, ethnic, sexual orientation and gender identity diversity. Women, racial and ethnic minorities, persons of disability, persons over 40 years of age, veterans, military spouses or people with military status, and people of all sexual orientations and gender identities are encouraged to apply.

Collective Bargaining

This is a position covered by a bargaining unit for which the Washington Federation of State Employees (WFSE) is the exclusive representative.

Note

This recruitment may be used to fill other positions of the same job classification across the agency. Once all the position(s) from the recruitment announcement are filled, the recruitment may only be used to fill additional open positions for the next sixty (60) days.

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