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Water Modelling Jobs in California (NOW HIRING)

Junior Water Consultant

Visalia, CA

$28 - $38/hr

  • Medical

  • Retirement

Responsibilities for this position would include: * preparing technical reports * performing technical analysis (calculations, water modelling, etc.) * developing solutions for water quality and ...

Geotechnical Engineer

Oakland, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Whether improving your commute, keeping the lights on, providing access to clean water, or ... Numerical Modelling in Geomechanics * GeoEngineering Testing and Design * Seismology * MATLAB and ...

Geotechnical Engineer

Oakland, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Whether improving your commute, keeping the lights on, providing access to clean water, or ... Numerical Modelling in Geomechanics * GeoEngineering Testing and Design * Seismology * MATLAB and ...

Geotechnical Engineer

Oakland, CA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Whether improving your commute, keeping the lights on, providing access to clean water, or ... Numerical Modelling in Geomechanics * GeoEngineering Testing and Design * Seismology * MATLAB and ...

As our new Construction Manager, you'll be working within Water and Water Recycling Non ... modelling appropriate Alliancing behaviours and leadership skills within integrated teams. By ...

Professional Geologist

Pleasant Hill, CA · On-site

$90K - $140K/yr

... water remediation at industrial sites. Candidates should also possess broad familiarity with ... modelling. • Develop cost estimates, plans and specifications, project schedules, and technical ...

Sr. Mechanical Engineer

Los Angeles, CA

$115K - $135K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Compressed air * Water: Industrial, machine cooling, sanitary, potable, water treatment (RO ... Working experience with multinational teams and stakeholders is an asset * 3D modelling using ...

Epitaxy Growth Engineer

Camarillo, CA

$90K - $121K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

These markets include aerospace and defense, factory automation, air and water quality ... radiometric, and modelling, test, and analysis methods. * Excellent verbal and written ...

Epitaxy Growth Engineer

Camarillo, CA · On-site

$90K - $121K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

These markets include aerospace and defense, factory automation, air and water quality ... radiometric, and modelling, test, and analysis methods. * Excellent verbal and written ...

Senior Consultant, Advisory

Los Angeles, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Whether improving your commute, keeping the lights on, providing access to clean water, or ... Conducting business modelling (market sizing, segmentation, penetration, adoption) and investment ...

Manager, Advisory

Los Angeles, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Whether improving your commute, keeping the lights on, providing access to clean water, or ... Conducting business modelling (market sizing, segmentation, penetration, adoption) and investment ...

Senior Consultant, Advisory

Los Angeles, CA · On-site

$100K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Whether improving your commute, keeping the lights on, providing access to clean water, or ... Conducting business modelling (market sizing, segmentation, penetration, adoption) and investment ...

With offices throughout California and the Portland area, BKF has served transportation, water ... Minimum 5 years of experience in performing GIS analysis and/or modelling. * Experience with ArcGIS ...

Consultant, Advisory

Los Angeles, CA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Whether improving your commute, keeping the lights on, providing access to clean water, or ... Conducting business modelling (market sizing, segmentation, penetration, adoption) and investment ...

Senior Consultant, Advisory

Los Angeles, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Whether improving your commute, keeping the lights on, providing access to clean water, or ... Conducting business modelling (market sizing, segmentation, penetration, adoption) and investment ...

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Water Modelling information

What is the difference between Water Modelling vs Hydrologist?

AspectWater ModellingHydrologist
Required CredentialsEngineering or environmental science degree, modeling certificationsEnvironmental science or geology degree, hydrology certifications
Work EnvironmentDesigning and running simulations, software-based tasksFieldwork, data collection, analysis of water systems
Industry UsageUrban planning, water resource management, infrastructure projectsWater cycle studies, flood risk assessment, environmental impact

Water Modelling and Hydrologists often collaborate but focus on different aspects. Water Modellers primarily develop simulations to predict water flow and system behavior, while Hydrologists analyze water systems through field data and research. Both roles require relevant degrees and certifications, but their daily tasks and work environments differ. Understanding these distinctions helps employers and professionals choose the right career path or project collaboration.

What are the key skills and qualifications needed to thrive as a water modeller, and why are they important?

To thrive as a Water Modeller, you need a solid background in hydrology, environmental engineering, and mathematics, often supported by a relevant degree. Familiarity with specialized software such as HEC-RAS, SWMM, or MIKE, along with GIS tools and potentially certification in water resources management, is typically required. Strong analytical thinking, problem-solving, and effective communication skills help you interpret data, collaborate with stakeholders, and present complex findings. These competencies ensure accurate modelling, informed decision-making, and successful project outcomes in water resource management.

What is water modelling?

Water modelling involves using computer simulations and mathematical models to represent the movement, distribution, and quality of water in natural and engineered systems. Professionals in this field analyze rivers, lakes, groundwater, and urban water systems to predict flooding, manage water resources, and assess environmental impacts. Water modelling helps guide decision-making for infrastructure projects, environmental protection, and disaster management.

What are some common challenges faced by professionals in water modelling roles, and how can they be addressed?

Professionals in water modelling often encounter challenges such as managing large and complex datasets, ensuring model accuracy, and effectively communicating technical results to non-specialist stakeholders. These challenges can be addressed by developing strong analytical and data management skills, staying up-to-date with the latest modelling software tools, and collaborating closely with multidisciplinary teams. Regularly validating models with real-world data and participating in ongoing professional development also help ensure successful project outcomes.

What job categories do people searching Water Modelling jobs in California look for?

The top searched job categories for Water Modelling jobs in California are:

Infographic showing various Water Modelling job openings in California as of August 2026, with employment types broken down into 83% Full Time, 13% Part Time, 2% Temporary, 1% Contract, and 1% Nights. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution.

Junior Water Consultant

4Creeks, Inc.

Visalia, CA

$28 - $38/hr

Full-time

Medical, Retirement

Re-posted 10 hours ago


Job description

Junior Water Consultant

Water Team

Job Location: Visalia

Schedule: Monday - Thursday: 9 hours / Friday: 4 hours

Position Overview and Key Responsibilities:

4Creeks is seeking a Jr. Water Consultant to work under the direction of a Water Program Manager on our Water Consulting team. This position will primarily entail office work. Responsibilities for this position would include:

  • preparing technical reports
  • performing technical analysis (calculations, water modelling, etc.)
  • developing solutions for water quality and water quantity programs
  • supporting client relations, regulatory compliance, and grant writing.

Minimum Qualifications:

  1. The position requires a B.S. in Environmental Science, Environmental Engineering, or related field.
  2. The ideal candidate will have working knowledge of California water issues, regulatory programs, water solution principles, and exceptional written and oral communication skills. Bonus points for having an Engineer-In-Training Certificate.
  3. Experience with Microsoft Office, including Word and Excel is required.
  4. Minimum of 1-2 years of experience.

Compensation

The salary will be determined by the candidates skill and experience level and highly competitive with industry standards. The benefits package includes employee health coverage (50% coverage for dependents), company 401(k) contribution, participation in the Employee Stock Ownership Program (ESOP), and performance bonuses. The expected pay range for this position is $28/hr to $38/hr.

About 4Creeks

At 4Creeks Design & Build, we are more than just a Design-Build company; we are a unified team dedicated to delivering excellence from concept to completion. Rooted in Central California, our passion for creating innovative solutions drives us to tackle challenges and transform visions across the region we serve, from California to Colorado and beyond.

Our firm thrives on a collaborative, fun, and challenging work environment, where every team member's value is recognized, and delivering results for our clients is paramount. We believe in the power of collective effort and the unique perspectives each professional brings to the table. Together, we pool our resources, expertise, and creativity to provide comprehensive solutions that change, form, and shape the future of our communities.

As a 100% employee-owned company, we put our people first. Employee ownership creates a unique work environment that will benefit you the first day you walk in the door. You will experience the 4Creeks difference in commitment to quality, a culture of collaboration, and a relentless pursuit of greatness in everything we do. Join us in shaping a new future with a team that is as dedicated to each other as we are to our craft.

How to Apply

For immediate consideration; please apply on our website with your resume and cover letter detailing your background, skills, and experience. Our Human Resource Administrator will contact you promptly for initial interview coordination. If there are any questions, please contact us at joinus@4-creeks.com.

The Other Stuff

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is regularly required to sit, apply range of motion within hands and fingers, including sensitivity to touch, and use a computer. The employee frequently is required to talk, hear, and reach with hands and arms. The employee must occasionally lift and/or move up to 50 pounds. Specific vision abilities required by this job include close vision and the ability to adjust focus.