Entry Level Water​/Wastewater Engineer

Overview

Carollo Engineers is an internationally recognized environmental engineering firm that specializes in the planning, design, and construction of water, stormwater, and wastewater facilities. We are seeking an Entry Level Water/Wastewater Engineer to grow our talent base in Westminster, Colorado. We expect to hire one engineer to focus on water treatment projects from planning, design, to construction and will consider hiring one engineer to focus on wastewater treatment projects.

We have a talented and diverse group of engineers in Colorado and can provide mentoring and growth opportunities in a career focused on water.

At Carollo you’ll make an impact at an organization that does meaningful work, fosters a collaborative team culture, and creates a diverse, inclusive environment where you feel like you belong. You’ll work alongside a collaborative and dynamic team of professionals that is truly passionate about our work. Carollo’s vision is to be the BEST water consulting firm and you’ll find that Carollo is also the best place for you to build your career.

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

• Master’s degree in Civil or Environmental Engineering
• Familiarity with computer applications including Bluebeam, Sketchup, and use of AI tools to support project work

$75,000 to $80,000 annually. This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. We may ultimately pay more or less than the posted range, and the range may be modified in the future. An employee’s pay within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.

Carollo is committed to providing employees with a competitive, comprehensive benefits program that provides the support employees and their families need to lead healthy, productive lives. Carollo’s benefits package includes paid time off and holidays, comprehensive health insurance coverage, pre‑tax savings account options for healthcare, dependent care and commuter expenses, disability insurance and life insurance options for you and your dependents.

We also offer free Caregiver Support, Travel Assistance, counseling services, discount programs, and a Lifestyle Reimbursement Account. Other compensation that may be available includes: 401(k) company contribution matching, tuition reimbursement, discretionary bonuses, career advancement bonuses, professional registration bonuses, employee referral bonuses, and compensatory time for exempt employees. Flexible work arrangements may also be available. Eligibility for benefits varies based on employment status.

Seniority level:
Not Applicable

Employment type:

Full‑time

Job function:
Engineering and Information Technology

Industries:
Civil Engineering