Lead Infrastructure Engineer - Civil / Environmental

carollo· Engineering
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📍 Seattle, WA, USFULL TIME

About this role

Overview

Carollo Engineer, Inc., is an internationally recognized environmental engineering firm that specializes in the planning, design, and construction of water and wastewater facilities. Our infrastructure and pump station-based groups in Seattle, provides support for numerous one-of-a-kind water and wastewater conveyance projects supporting critical systems that keep our environment safe and clean. Our vision is to become the best water consulting firm and we are looking for motivated, talented people to help us reach that goal.

 

We are seeking a Lead Infrastructure Engineer to support water and wastewater infrastructure projects in Seattle (pipelines and pump stations). As part of our team you will work on infrastructure projects related to the conveyance of water and wastewater to help create sustainable and resilient communities. The infrastructure team prefers in-person collaboration on their projects.

Responsibilities

  • Performing engineering work in water and wastewater pump stations and conveyance infrastructure.
  • Work on engineering planning and design projects.
  • Prepare reports.
  • Develop plans and specifications.
  • Prepare cost estimates for various projects.
  • Hydraulic system modeling.
  • Development of alternative analysis of design options.
  • Preparation of technical memoranda reports and electronic deliverables.

Qualifications

  • Highly motivated, articulate and self-starter.
  • Application of engineering principles including critical thinking, analysis, and innovative techniques.
  • Strong verbal and written communication skills.
  • Work well in a team environment.
  • Have the ability to communicate effectively with peers and mentors.
  • 2 to 4 years of experience as a consulting engineer with a Professional Engineering License.

Compensation Range

$80,000 to $110,000 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.

Other Compensation and Benefits

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. Eligibility for benefits varies based on employment status.

Frequently Asked Questions

Is the salary disclosed for the Lead Infrastructure Engineer - Civil / Environmental position at carollo?
The salary for this Lead Infrastructure Engineer - Civil / Environmental role at carollo is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Lead Infrastructure Engineer - Civil / Environmental position at carollo located?
This Lead Infrastructure Engineer - Civil / Environmental role at carollo is based in Seattle, WA, US. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Lead Infrastructure Engineer - Civil / Environmental role at carollo full-time or part-time?
This is listed as a FULL TIME position. It is posted as a Lead Infrastructure Engineer - Civil / Environmental role in the Engineering department at carollo.
Which team or department does the Lead Infrastructure Engineer - Civil / Environmental at carollo belong to?
This Lead Infrastructure Engineer - Civil / Environmental position is part of the Engineering department at carollo. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Lead Infrastructure Engineer - Civil / Environmental position at carollo?
Click the "Apply Now" button on this page. You will be redirected to carollo's official application portal hosted on icims where you can submit your application directly.
When was the Lead Infrastructure Engineer - Civil / Environmental job at carollo posted?
This Lead Infrastructure Engineer - Civil / Environmental position at carollo was posted on Mar 16, 2026. Apply as soon as possible — early applications are often reviewed first.
Lead Infrastructure Engineer - Civil / Environmental
carollo
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