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Drinking Water and Reuse Engineer

Brown and Caldwell
Seattle, WA Full Time
POSTED ON 4/6/2026
AVAILABLE BEFORE 5/10/2026
Brown and Caldwell (BC) is seeking a Process Engineer to support our growing Drinking Water and Reuse practices. BC is committed to fostering a culture that values collaboration, innovation, and expertise. BC offers an inclusive and supportive environment that empowers you to develop and use your skills effectively. You will be onboarded and mentored by industry leaders on interesting and important projects. When you join BC as an employee-owner, your future is yours to define. 

Detailed Description:  

  • Work hand in hand with clients and project delivery teams in the northwest to develop unique solutions that protect public health.
  • Support drinking water treatment designs in the northwest including PFAS-related water treatment projects involving process selection, preliminary and detailed design, and services during construction.
  • Prepare technical reports regarding water quality and regulatory requirements.
  • Evaluate treatment approaches for water quality parameters, including constituents of emerging concern.
  • Prepare and make presentations to clients and for professional meetings.
  • Assist in developing and preparing process design drawings, specifications, calculations, plans, models, and other technical deliverables for a variety of water projects.
  • Participate in professional organizations. 

Required Qualifications: 

  • M.S. or Ph.D. degree in related engineering field (Environmental, Civil, etc.).
  • Experience with bench-, pilot-, and full-scale treatment studies.
  • Desire to develop strong project management or project engineer skills.
  • Strong written and verbal communication skills with demonstrated ability to conduct effective presentations and prepare written reports. 

Salary Range: The anticipated starting pay range for this position is based on the employee’s primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future.

Location A: $80,000 - $109,000

Location B: $88,000 - $120,000

Location C: $96,000 - $131,000

You can view which BC location applies to you here. If you have any questions, please speak with your Recruiter.

Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here to see our full list of benefits.

About Brown And Caldwell

Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction services firm with 50 offices and over 2,100 professionals across North America and the Pacific. For more than 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice—to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit www.brownandcaldwell.com

This position is subject to a pre-employment background check and a pre-employment drug test.

Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.

Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act.

Salary : $80,000 - $109,000

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