Senior Hydraulic Modeling Engineer
Confirmed on the employer's own hiring board on Nov 11, 2026. First seen by Alion on Nov 11, 2026.
Overview
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.
Responsibilities
- Lead planning, development, calibration, and application of hydraulic models for water, wastewater, and stormwater systems using Autodesk (InfoWater, InfoWorks), Bentley (WaterCAD, SewerCAD, WaterGEMS), or Aquanuity (Aqua Twin Water and Sewer)
- Lead field test planning for model calibration and validation
- Provide technical leadership on complex municipal infrastructure projects, including Master Plans, capacity analysis, system optimization and rehabilitation studies, and climate change and resiliency assessments, and perform engineering planning work for water, wastewater, and stormwater conveyance infrastructure
- Provide technical oversight and QA/QC of hydraulic modelling deliverables prepared by junior staff
- Mentor and train junior modellers, supporting their technical and professional development
- Serve as the technical lead for hydraulic modelling assignments, ensuring high-quality deliverables, adherence to project schedules, and management of allocated task budgets
- Prepare technical memoranda, master plans, reports, and electronic deliverables for municipal clients and regulatory agencies
- Build and maintain strong client relationships while identifying opportunities for repeat business and new projects
- Lead proposal development, including write-up, project schedule, and fee estimation
- Perform other engineering and modelling tasks as assigned
Qualifications
- Bachelor’s Degree in Civil or Environmental Engineering
- 8 - 15 years of progressive experience in water, wastewater and/or stormwater systems modelling and analysis, and master planning
- Demonstrated experience leading large, complex hydraulic modelling and infrastructure planning projects
- Advanced proficiency with InfoWorks ICM, InfoWater Pro, and/or WaterGEMS, with hands-on experience on pressurized or gravity pipeline networks
- Working proficiency with GIS (ArcGIS Pro or equivalent) for data prep, model build, and mapping
- Excellent technical writing and report preparation skills, and strong verbal communication skills, including the ability to present work directly to clients and project teams
- Aptitude for meeting project schedules and budgets
- Familiarity with civil design concepts, codes, and regulations
- Strong ability to develop and maintain positive relationships with staff and clients
- CIP prioritization for municipal utilities
Preferred Qualifications
- Degree in Civil or Environmental Engineering
- Registration as a Professional Engineer is required.
Compensation Range
$110,000 to $170,000 CAD 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 support for employees and their families to lead healthy, productive lives. Carollo’s benefits package includes paid time off and holidays, extended health care coverage, disability insurance and life insurance options for you and your dependents as well as a travel assistance program. Other compensation that may be available includes: RRSP 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.