Hydrologic and Hydraulic Engineer

Stantec; Irvine (CA); Hybrid; USD 80,000 - 117,000; Full time

Benefits offered by this job

Medical plan

Dental plan

Vision plan

Wellness program

401(k) plan

Tuition reimbursement

Paid holidays

Vacation days

Paid sick leave

Employee stock purchase

Job summary

Stantec is seeking an intermediate Civil/Hydrologic and Hydraulic Engineer for its hydropower and dams group in Southern California (Pasadena, Irvine, or San Diego). The role involves supporting feasibility studies, detailed design, and construction services for dam, hydroelectric, and water projects, within multi-disciplinary teams.

You will work on technical analyses, modeling, and design documentation, collaborate with engineers and geologists, and mentor junior staff.

Qualifications

• Bachelor’s in Civil Engineering; PE/California license preferred but not required immediately.
• 5–10 years civil/hydrologic/hydraulics experience; dams experience a plus.
• Ability to work with multi-disciplinary teams and travel as needed.

Responsibilities

• Perform civil, hydrologic, and hydraulic analyses and modeling for dam, hydroelectric, and energy projects.
• Model hydrology/hydraulics with HEC-HMS, HEC-RAS, LifeSim or FLO2D.
• Prepare designs, drawings, and specifications for spillways and hydraulic structures.
• Assist feasibility studies by researching issues and developing solutions.
• Support construction phase with QA and site observations.

Skills

Civil/hydrologic and hydraulics

CAD & GIS tools

MS Office suite

Communication skills

Travel readiness

Education

Bachelor’s degree in Civil Engineering

Master’s degree in Civil Engineering (preferred)

California PE license or ability to obtain within 1 year

Tools

Civil3D

ArcGIS

Job description

Your Opportunity

At Stantec, we know the work we do matters. From decarbonizing mines to modernizing electric grids and building the infrastructure that fuels communities, we’re powering the world. Our clients come to us with their biggest, most complex challenges because that’s where we thrive. And we’re looking for problem solvers, high achievers, and visionaries to help us.

Join us for a chance to grow professionally at one of the world’s top design firms while building our clean energy future.

We are currently looking to add a full time intermediate-level Civil/Hydrologic and Hydraulic Engineer to our hydropower and dams group within the energy business line in Southern California (Pasadena, Irvine, or San Diego offices). If working on the most challenging water and natural resources projects around the world, building on your talents through a premier knowledge-sharing culture, and connecting across borders with some of the world’s top talent appeals to you, join us. Some exciting local Southern California projects we have worked on include hydrologic and hydraulic analysis, modeling, and design for San Vicente, Santa Anita, and Big Tujunga dams.

The successful candidate will build on their existing technical knowledge base to work on challenging and diverse tasks for dams and hydropower projects, conveyance tunnels, and water resource projects for a variety of domestic and international clients. The successful candidate will be working in conjunction with other engineers and geologists on multi-discipline teams to support project development including feasibility studies, detailed design, and construction support. The successful candidate should be able to work independently and with small and large teams to apply critical thinking skills to solve technical issues and develop project-specific solutions. The position will provide stimulating career growth opportunities including mentoring of less experienced staff.

The position has the option to work a hybrid schedule and may require travel to project sites.

Key responsibilities may include a combination of the following tasks, but not all are required.

• Perform civil, hydrologic, and hydraulic engineering analyses and modeling for dam, hydroelectric, and other energy-related projects including dam breach and inundation analysis, intake structure design, and spillway design.
• Conduct hydrologic and hydraulic modeling using programs such as HEC-HMS, HEC-RAS (1D and 2D), LifeSim, and/or FLO2D.
• Prepare engineering designs through sketches, electronic models, diagrams, and other visual formats.
• Prepare construction drawings and specifications for design components including spillways, drop chutes, energy dissipation, and other hydraulic structures.
• Assist with feasibility studies by conducting research to assess issues and develop solutions.
• Prepare technical reports including field reports, technical memoranda, computation packages, feasibility reports, design and evaluation reports, construction drawings, and specifications.
• Prepare basic quantity and cost estimates.
• Provide engineering support for projects during construction.
• Participate in Construction Quality Assurance including the review of shop drawings and submittals, response to request for information, prepare site observation reports, and perform other contract administration tasks.
• Follow safe work practices and adhere to company guidelines for planning and executing work in a safe manner.
• Provide leadership, coordination, and ownership of tasks from initiation to successful completion.
• Work with multidisciplinary teams to undertake infrastructure projects related to their planning, design, and engineering.
• Work in conjunction with engineers and other professionals to solve project challenges, performing design calculations as required.
• Develop familiarity with regulatory agency requirements, technical design standards, and industry standards and guidelines.
• Attend project coordination meetings with internal team members and/or external consultants.
• Implement Stantec quality control and quality assurance processes for project deliverables.
• Provide mentoring, coaching, and training of less experienced professionals, as required.
• Develop client management and business development skills, such as preparing proposals.
• Participate in professional development and training activities.

Your Capabilities and Credentials

• Working knowledge of the principles of civil/hydrologic and hydraulics engineering.
• Familiarity with computer aided design drafting and spatial analysis programs, including Civil3D and/or ArcGIS applications.
• Proficient in Microsoft Word, Excel, and PowerPoint software.
• Strong verbal and written communication skills in English.
• Sound organizational, technical, written, and oral communication skills with attention to detail.
• Ability to coordinate tasks with multiple individuals on a multi-disciplinary team.
• Willing and able to travel to conduct construction quality oversight work.
• Valid driver’s license and good driving record required. Off-road driving may be possible.

Education and Experience

• 5-10 years of work experience in civil/hydrologic and hydraulics engineering, dams experience is a plus.
• Bachelor’s degree in Civil Engineering from an accredited university is required, Master’s degree in Civil Engineering with a focus in hydrology and hydraulics is preferred.
• California Professional Engineer license or ability to obtain within 1 year of employment.

This description is not a comprehensive listing of activities, duties or responsibilities that may be required of the employee and other duties, responsibilities and activities may be assigned or may be changed at any time with or without notice.

Stantec is a place where the best and brightest come to build on each other’s talents, do exciting work, and make an impact on the world around us. Join us and redefine your personal best. EnergyAcceleration

Pay Range:

Locations in CO, HI, IL, MD & Various CA, NJ, VA Areas-$80,300.00 - $116,500.00 Annually

Locations in WA, DC & Various CA, MA, VA Areas-$86,100.00 - $125,000.00 Annually

Pay Transparency:

In compliance with pay transparency laws, pay ranges are provided for positions in locations where required. Please note, the final agreed upon compensation is based on individual education, qualifications, experience, and work location. At Stantec certain roles are bonus eligible. Actual compensation for part-time roles will be pro-rated based on the agreed number of working hours per week.

Benefits Summary:

Regular full-time and part-time employees (working at least 20 hours per week) have access to medical, dental, and vision plans, a wellness program, health saving accounts, flexible spending accounts, 401(k) plan, employee stock purchase program, life and accidental death & dismemberment (AD&D) insurance, short-term/long-term disability plans, emergency travel benefits, tuition reimbursement, professional membership fee coverage and paid family leave. Regular full-time and part-time employees will receive ten paid holidays in each calendar year. In addition, employees will be eligible to accrue vacation between 10 and 20 days per year and eligible for paid sick leave (and if more generous, in accordance with state and local law).

Temporary/casual employees have access to 401(k) plans, employee stock purchase program, and paid leave, in accordance with state and local law.

The benefits information listed above may not apply to union positions because benefits for such positions are governed by applicable collective bargaining agreements

Primary Location: United States | CA | Pasadena
Other Locations: United States | CA | Irvine
Organization: BC-2308 E&R-US Southwest
Employee Status: Regular
Management Level: Individual contributor
Business Justification: New Position
Travel: Yes
Schedule: Full time
Job Posting: 26/08/2026 06:08:05
Req ID: 1007330

additional

Stantec provides equal employment opportunities to all qualified employees and applicants for future and current employment and prohibit discrimination on the grounds of race, colour, religion, sex, national origin, age, marital status, genetic information, disability, sexual orientation, gender identity or gender expression. We prohibit discrimination in decisions concerning recruitment, hiring, referral, promotion, compensation, fringe benefits, job training, terminations or any other condition of employment. Stantec is in compliance with laws and regulations and ensures equitable opportunities in all aspects of employment. At Stantec we are committed to ensuring our recruitment process is accessible to all. If you require reasonable adjustments to be made during the recruitment process then please inform a member of our Talent Acquisition team.