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Assistant Hydraulic Engineering Jobs in California

Stantec

Hydrologic and Hydraulic Engineer

Pasadena, CA · On-site

$86K - $117K/yr

Perform civil, hydrologic, and hydraulic engineering analyses and modeling for dam, hydroelectric ... * Assist with feasibility studies by conducting research to assess issues and develop solutions.

Stantec

Hydrologic and Hydraulic Engineer

Irvine, CA · On-site

$85K - $116K/yr

Perform civil, hydrologic, and hydraulic engineering analyses and modeling for dam, hydroelectric ... * Assist with feasibility studies by conducting research to assess issues and develop solutions.

Stantec

Hydrologic and Hydraulic Engineer

Pasadena, CA · On-site

$86K - $117K/yr

Prepare engineering designs through sketches, electronic models, diagrams, and other visual formats ... * Assist with feasibility studies by conducting research to assess issues and develop solutions.

Stantec

Hydrologic and Hydraulic Engineer

San Diego, CA · On-site

$84K - $115K/yr

Prepare engineering designs through sketches, electronic models, diagrams, and other visual formats ... * Assist with feasibility studies by conducting research to assess issues and develop solutions.

Stantec

Hydrologic and Hydraulic Engineer

Pasadena, CA · On-site

$80K - $116K/yr

Perform civil, hydrologic, and hydraulic engineering analyses and modeling for dam, hydroelectric ... * Assist with feasibility studies by conducting research to assess issues and develop solutions.

Stantec

Hydrologic and Hydraulic Engineer

Irvine, CA · On-site

$85K - $116K/yr

Prepare engineering designs through sketches, electronic models, diagrams, and other visual formats ... * Assist with feasibility studies by conducting research to assess issues and develop solutions.

Stantec

Hydrologic and Hydraulic Engineer

San Diego, CA · On-site

$84K - $115K/yr

Perform civil, hydrologic, and hydraulic engineering analyses and modeling for dam, hydroelectric ... * Assist with feasibility studies by conducting research to assess issues and develop solutions.

Verdantas LLC

Water/Wastewater Engineer

Folsom, CA · On-site

$115 - $145/hr

... * Assist in feasibility studies, alternatives analyses, and preliminary engineering evaluations for ... or hydraulic engineering * PE Registration in California, or ability to obtain CA registration ...

EPOCH Projects, Inc.

Be Seen First

Civil Engineering Assistant

Westlake Village, CA · On-site

$72K - $85K/yr

CIVIL ENGINEER ASSISTANT Full Time - Westlake Village, CA Position Summary The Assistant Civil ... Familiarity with hydrology and hydraulic analysis and stormwater quality design concepts

EPOCH Projects, Inc.

Be Seen First

Civil Engineering Assistant

Westlake Village, CA · On-site

$72K - $85K/yr

CIVIL ENGINEER ASSISTANT Full Time - Westlake Village, CA Position Summary The Assistant Civil ... Familiarity with hydrology and hydraulic analysis and stormwater quality design concepts

Verdantas

Water/Wastewater Engineer

Folsom, CA · On-site

$115K - $145K/yr

... * Assist in feasibility studies, alternatives analyses, and preliminary engineering evaluations for ... or hydraulic engineering * PE Registration in California, or ability to obtain CA registration ...

Verdantas

Water/Wastewater Engineer

Folsom, CA · On-site

$115K - $145K/yr

... * Assist in feasibility studies, alternatives analyses, and preliminary engineering evaluations for ... or hydraulic engineering * PE Registration in California, or ability to obtain CA registration ...

Verdantas

Water/Wastewater Engineer

West Sacramento, CA

$115K - $145K/yr

... * Assist in feasibility studies, alternatives analyses, and preliminary engineering evaluations for ... or hydraulic engineering * PE Registration in California, or ability to obtain CA registration ...

Verdantas

Water/Wastewater Engineer

Santa Clarita, CA · On-site

$115K - $145K/yr

... * Assist in feasibility studies, alternatives analyses, and preliminary engineering evaluations for ... or hydraulic engineering * PE Registration in California, or ability to obtain CA registration ...

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Assistant Hydraulic Engineering information

What is an assistant hydraulic engineer?

Assistant Hydraulic Engineers are entry- or junior-level professionals who support senior hydraulic engineers in designing, analyzing, and maintaining water-related infrastructure such as dams, canals, drainage systems, and flood control projects. They assist in conducting field surveys, preparing technical reports, and using specialized software to model water flow and behavior. Their work ensures that hydraulic structures are safe, efficient, and compliant with environmental regulations. Assistant Hydraulic Engineers often collaborate with multidisciplinary teams and may be involved in both office and on-site activities.

What are the key skills and qualifications needed to thrive as an assistant hydraulic engineer?

To thrive as an Assistant Hydraulic Engineer, you need a solid background in civil or hydraulic engineering, with knowledge of fluid mechanics and a relevant engineering degree. Familiarity with technical tools such as AutoCAD, HEC-RAS, GIS software, and possibly EIT certification is typically required. Strong analytical thinking, teamwork, and effective communication are important soft skills for this position. These skills ensure accurate project design, effective collaboration, and reliable engineering solutions in water resources management.

What are some common challenges faced by assistant hydraulic engineers when working on large-scale water resource projects?

Assistant Hydraulic Engineers often encounter challenges such as coordinating with multidisciplinary teams, managing tight project deadlines, and adapting to unexpected field conditions like adverse weather or varying site topography. Navigating complex regulations and ensuring design compliance with environmental and safety standards is also a frequent responsibility. Gaining hands-on experience in data collection and hydraulic modeling helps overcome these challenges and is crucial for professional development in this role.

What is the difference between Assistant Hydraulic Engineering vs Hydraulic Engineer?

AspectAssistant Hydraulic EngineeringHydraulic Engineer
Required CredentialsAssociate's or Bachelor's degree in civil or hydraulic engineeringBachelor's or Master's degree in civil or hydraulic engineering
Work EnvironmentSupport roles in construction sites, laboratories, or officesDesign, analysis, and project management in field and office settings
Employer & Industry UsageConstruction firms, government agencies, consulting firmsEngineering firms, government departments, infrastructure projects
Common Search & ComparisonEntry-level support, assisting senior engineersLead design, analysis, and project oversight

The main difference between Assistant Hydraulic Engineering and Hydraulic Engineer lies in their responsibilities and experience level. Assistant Hydraulic Engineers typically support senior engineers with technical tasks and have entry-level credentials, while Hydraulic Engineers are responsible for designing and managing hydraulic projects, requiring more advanced education and experience.

What are the most commonly searched types of Hydraulic Engineering jobs in California?

The most popular types of Hydraulic Engineering jobs in California are:

What cities in California are hiring for Assistant Hydraulic Engineering jobs?

Cities in California with the most Assistant Hydraulic Engineering job openings:

Assistant Hydraulic Engineering jobs near you

Hydrologic and Hydraulic Engineer

Stantec

Pasadena, CA • On-site

$86K - $117K/yr

Full-time

Re-posted 19 days ago

Stantec rating

8.4

Company rating: 8.4 out of 10

Based on 84 frontline employees who took The Breakroom Quiz

121st of 452 rated engineering

Job description

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.
Your Opportunity
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. #FeelingEnergized
Pay Range:
• Locations in CO, HI, IL, MD & Various CA, NJ Areas-$100,000.00 - $145,000.00 Annually
• Locations in WA, DC & Various CA, MA areas-$107,300.00 - $155,500.00 Annually
Primary Location: United States | CA | Pasadena
Other Locations: United States | CA | San Diego
Organization: 2242 E&R-US Northwest-Pasadena CA
Employee Status: Regular
Business Justification: New Position
Travel: Yes
Schedule: Full time
Job Posting: 30/04/2026 12:04:27
Req ID: 1005575
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.

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