Project Engineer – Wastewater Treatment

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Gray & Osborne, Inc. has been a trusted provider of professional engineering services to public agencies throughout Washington State since 1935. We specialize in the planning, design, and construction management of infrastructure systems including water, wastewater, stormwater, transportation, and utilities. This position is based in our Seattle office at 1130 Rainier Avenue S., Suite 300. A hybrid work arrangement—requiring a minimum of three days per week in-office—is available after 12 months of employment.

• Position Summary :

We are seeking a highly motivated Civil Engineer with wastewater treatment design and construction experience to join our team. The successful candidate will be responsible for project engineering and / or project management for wastewater treatment and conveyance projects for municipalities and special purpose districts across Washington State. Key responsibilities include preparing facility planning documents, engineering reports, plans, specifications, and cost estimates. The role also includes construction management, start-up and testing, and operations assistance for our clients.

This position offers an excellent opportunity to work in a collaborative and creative environment, contributing to meaningful projects that serve communities throughout Washington State.

• Qualifications :
• Bachelor’s degree in Civil Engineering from an accredited institution is required.
• Master’s degree in wastewater treatment is preferred.
• Professional Engineer (PE) license required
• 10-20 years of experience in wastewater treatment and conveyance
• Strong interpersonal and communication skills
• Proven ability to work effectively in a team-oriented environment
• Capable of managing multiple priorities and projects simultaneously
• Compensation and Benefits :
• We offer a competitive compensation package, with an anticipated total salary (including year-end bonus) ranging from $110,000 to $175,000 annually, commensurate with experience. Our comprehensive benefits package includes :
• 401(k) retirement plan with employer profit-sharing contribution
• Medical, dental, and vision insurance
• Life and disability insurance
• Eight paid holidays annually
• Generous paid time off starting at 15 days per year
• Equal Opportunity Employer :

Gray & Osborne, Inc. is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other characteristic protected by applicable law.

Job Type : Full-time

Pay : $110,000.00 - $175,000.00 per year

Benefits :
• 401(k)
• Dental insurance
• Employee assistance program
• Flexible schedule
• Flexible spending account
• Health insurance
• Life insurance
• Paid time off
• Professional development assistance
• Vision insurance

People with a criminal record are encouraged to apply

Work Location : In person