
Brown and Caldwell (BC) has an exciting opportunity for a Senior Engineer, focused on thickening and dewatering, to join our Solids & Energy Practice. This position is a strategic hire to build our capacity to deliver and innovate for our clients.
This Senior Engineer role independently performs a wide range of environmental engineering tasks associated with the analysis, planning, and development of solutions that promote environmental protection, water sustainability, and responsible resource management. Working with limited supervision, this role delivers technical work that improves environmental and public health outcomes across natural and engineered systems. This position addresses environmental and public health protection, mitigation, and prevention of degradation of water, soils, air quality, and habitats. This role may support multiple practice areas including water and wastewater treatment and conveyance, stormwater management, solid and hazardous waste management, and related disciplines. This role independently conducts analysis, modeling, and design of systems and produces engineering deliverables including reports, plans, specifications, and recommendations.
While you will have the opportunity to work on other projects and disciplines, this position assumes at least 50% of your time will be devoted to thickening and dewatering projects. This is part of an intentional effort to fast track the growth of thickening and dewatering specialists into the next generation of subject matter experts at BC. This will be accomplished by pairing you on strategic thickening and dewatering projects/pursuits with BC’s subject matter experts.
In this new role, you will work with and be mentored by strong, nationally recognized, senior technical staff on thickening and dewatering projects across the country. The successful candidate will assist in growing BC’s Solids specialty and lead teams to deliver exceptional service to our municipal and private-sector clients. In this role, you will support business development, lead execution of high-quality solutions, develop talent, and create and enforce standards to drive our technical differentiation from that of our competitors in the technical areas of thickening, dewatering, and conveyance of thickened sludge and dewatered cake.
Remote work from the continental U.S. is allowed; preferred location would be near one of our offices in the Western U.S.
Responsibilities
Mentorship
Skills and Competencies
Experience
Preferred Experience
Education
Preferred Education
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: $95,000 - $129,000
Location B: $104,000 - $142,000
Location C: $114,000 - $155,000
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.

Headquartered in Walnut Creek, Calif., Brown and Caldwell is an employee-owned firm with 2,100+ professionals serving clients locally and globally from 52 locations. We are the largest engineering and construction firm solely focused on the U.S. water and environmental sectors.
Our creative designs and progressive solutions have helped municipal, federal and private organizations overcome their most complex environmental challenges. We offer a comprehensive range of engineering, scientific, consulting and construction services and all the essential ingredients® for a successful project and a standout experience.
We are passionate about delivering exceptional service, collaborating with clients, adding value through innovation and building relationships that last. This passion dates back to Ken Brown and Dave Caldwell, who, since founding the company in 1947, stood out for their ability to solve engineering challenges, apply technology to emerging environmental problems, and serve their community.
Service, great technical solutions, innovation. These are the qualities our founders carried forward as the world changed and the company grew into what it is today. Now, more than 75 years later, these qualities are just as important – essential, really – to Brown and Caldwell and to our clients.