Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges.

We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities.

Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career with Carollo.

This posting is scheduled to expire on 3/29/2026 if the position has not been filled prior to that date.

• Performing engineering work in water and wastewater treatment and conveyance infrastructure
• Work on engineering planning and design projects
• Prepare reports
• Develop plans and specifications
• Prepare cost estimates for various water and wastewater projects
• System modeling
• Permitting and alternative analysis
• Preparation of technical memoranda, reports and electronic deliverables
• Data entry and analysis
• Provide engineering services during construction
• Participate in field activities such as pilot testing

• Bachelor’s Degree in Civil or Environmental Engineering 
• Minimum academic requirements include coursework in physical, chemical, and biological processes; hydraulics; and principles of water and wastewater treatment plant and infrastructure design
• 0 to 4 years of directly-relevant experience in water and wastewater engineering
• Engineer-in-Training Certification
• Application of engineering principles including critical thinking, analysis, and innovative techniques
• Strong verbal and written communication skills
• Work well in a team environment
• Highly motivated, articulate, and self-starting
• Proficient in MS Word and Excel