Brown and Caldwell is an employee‑owned engineering and construction firm headquartered in Walnut Creek, California, with more than 2,100 professionals serving clients across 52 U.S. locations. The company is the largest specialist in the U.S. water and environmental sectors, delivering end‑to‑end solutions that span water supply and treatment, wastewater reclamation, stormwater and water‑resource management, remediation, infrastructure, compliance, and program and construction management. Brown and Caldwell’s distinctive value lies in its long‑standing commitment to innovation, creative design, and collaborative client partnerships—a legacy that began with founders Ken Brown and Dave Caldwell in 1947 and continues to drive sustainable, high‑impact projects. The firm’s employee‑owned structure fosters a culture of ownership, excellence, and community stewardship, making it an attractive destination for professionals who want to shape the future of water and environmental infrastructure.
Open Positions
Project Manager - water/wastewater/stormwater - Northeast US
BS degree in Civil, Environmental, related Engineering or Science field. 4-8 years of experience in Project Management. Proficient in MS Project Scheduling tools and software
Project Manager
Project management experience, strong communication and problem-solving skills, and technical competency in MS Project, Excel, and PowerBI
Electrical Design Engineer
BS in Electrical Engineering or related field, 12 years of experience as an Electrical Engineer, and ability to work independently
Minnesota Market and Business Leader (Water/Wastewater Client Service Manager)
Strong business acumen, experience leading projects, strong leader, ability to inspire and motivate teams, ability to be decisive and manage risk, ability to translate consulting experience to achieve growth objectives
Senior Project Manager (Water/Wastewater Delivery)
BS degree in Civil, Environmental, related Engineering or Science field, 6+ years of experience in Project Management, and Florida PE or ability to obtain through reciprocity within 6 months
Solids/Energy Southeast Area Practice Leader
B.S. degree in Civil, Chemical, Sanitary, Mechanical, or Environmental Engineering required; MS degree preferred. Minimum 10 years of experience in municipal engineering and consulting
Project Engineer- Water/Wastewater
6+ years of experience in water-wastewater facilities, professional registered engineer in Virginia, and PMP certification preferred
Project Manager - Water / Wastewater
B.S. degree in related engineering field, 8+ years of experience in municipal water and wastewater engineering, PE license in Michigan
Senior Process Mechanical Engineer -- Water/Wastewater Treatment
B.S. degree, P.E. certification, 5+ years of experience, strong written and verbal communication skills, task design lead experience
Midwest Drinking Water Area Practice Leader
B.S. or M.S. in engineering or a related field, 10+ years of experience, and ability to communicate clearly and concisely
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