Brown & Caldwell, headquartered in Walnut Creek, California, is an employee-owned engineering and construction firm with over 2,100 professionals across 52 offices. The firm specializes in the U.S. water and environmental sectors, delivering integrated solutions in water supply and treatment, wastewater and reclamation, remediation, stormwater, and utility performance. Brown & Caldwell’s approach blends advanced technology, rigorous scientific analysis, and collaborative project management to tackle complex municipal, federal, and private challenges. Its long-standing heritage—rooted in the 1947 founding of Ken Brown and Dave Caldwell—coupled with a culture of innovation and client partnership, positions the company as a trusted partner for sustainable infrastructure projects.
Open Positions
Phoenix/Las Vegas Client Service Manager - Water, Wastewater
10+ years of experience in consulting and engineering services in the water/wastewater sector, B.S. degree in related engineering field, and Professional Engineer registration in the State of Arizona or Nevada
Senior Project Manager - Wastewater
12+ years of experience in wastewater projects, engineering, and project management. BS degree in Engineering
Water/Wastewater Engineer (entry-level) - St. Paul, MN
BS Degree in Civil or Environmental Engineering, Ability to work locally out of the St. Paul, MN location of Brown and Caldwell, Proficiency with Microsoft Suite
Project Manager/Senior Project Manager (Water/Wastewater Engineering)
B.S. degree required, 10+ years of experience, and Professional Engineer (PE) registration in Texas or ability to obtain within 6 months
Client Services Manager - DC / Alexandria
B.S. degree, 15+ years of experience, professional registration, and valid driver's license required
Environmental Permitting Engineer
BS Degree in Engineering, 8-10 years of experience, PE certification required
Program Manager
10+ years of major projects and program leadership experience, Bachelor of Science degree in engineering, business, or construction management, and familiarity with various project delivery methods
Senior Water Resources Project Manager
12+ years of experience in stormwater planning and design, familiarity with regulations, and strong communication skills
Senior Construction Inspector
5+ years construction experience, familiarity with pipe installation and rebar formwork, and valid California driver's license
Client Service Manager - Pharmaceuticals Market Sector
10+ years of experience in engineering services, strong network in Pharmaceutical space, and a Bachelor's degree in science or engineering
+129 More Jobs Available!
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