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State of Delaware

Engineer III - Water Quality

Dover, DE · On-site

$79K/yr

SWAT, HSPF/BASINS, HEC-HMS/HEC-RAS, and/or WASP/QUAL2K/EFDC. 2. Experience in using one or more of the following statistical and geospatial analysis software: R, SAS, MS Excel (advanced), and/or ESRI ...

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What is an EFDC modeler?

EFDC modelers are professionals who use the Environmental Fluid Dynamics Code (EFDC), a numerical modeling system developed to simulate water bodies such as rivers, lakes, estuaries, and coastal regions. They use EFDC to analyze and predict water quality, hydrodynamics, sediment transport, and ecological changes. Typically, EFDC modelers work in environmental consulting, research, or government agencies, supporting water resource management and environmental impact assessments. Their work is crucial in understanding complex water systems and informing decision-making.

What skills and qualifications are needed to thrive as an Environmental Fluid Dynamics Code (EFDC) modeler?

To thrive as an EFDC Modeler, you need a strong background in environmental engineering, hydrodynamics, and numerical modeling, typically supported by a degree in civil or environmental engineering or a related field. Proficiency in EFDC software, GIS tools, and data analysis platforms like MATLAB or Python is essential, along with experience in model calibration and validation. Strong analytical thinking, attention to detail, and effective communication skills help you interpret results and collaborate with multidisciplinary teams. These skills are crucial for developing accurate environmental models that inform water resource management and policy decisions.

What are common challenges faced by EFDC modelers when working on environmental water quality projects?

EFDC modelers often encounter challenges such as ensuring accurate data input, calibrating complex hydrodynamic and water quality parameters, and managing large datasets while maintaining computational efficiency. Collaboration with interdisciplinary teams—including engineers, ecologists, and stakeholders—is essential to gather required data and validate model outputs. Staying updated with software updates and regulatory requirements is also important, as these can impact project workflows and outcomes.
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Efdc jobs near you
Infographic showing various Efdc job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 50% Physical, and 50% Hybrid job distribution.

Water Resources Engineer - Watersheds & Stormwater

Black & Veatch

Irvine, CA • Hybrid

$83K - $114K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

Black & Veatch rating

8.9

Company rating: 8.9 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

55th of 447 rated engineering

Job description

Together, we own our company, our future, and our shared success.

As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanity's biggest challenges in an ever-evolving world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are building a world of difference.  

Company : Black & Veatch Corporation  

Req Id : 112422 

Opportunity Type : Staff 

Relocation eligible : No 

Full time/Part time : Full-Time  

Project Only Hire : No 

Visa Sponsorship Available: No 

Why Black and Veatch

Black & Veatch allows you to lend your talent and perspective to humanity's biggest challenges in a flexible environment where you are empowered to grow and explore new possibilities. We offer competitive compensation; 401K match and benefits that start day 1. 

Our hybrid environment allows you to balance your work and personal life. At Black & Veatch, you own your career with purpose and meaning. You are empowered to grow and explore new possibilities at every step of your career journey. Bring your big ideas knowing you are safe to be who you are and speak up with concerns or questions and put your diverse talents and perspectives to use. #LI-KB2

The Opportunity

Black & Veatch has an exciting Water Resources Engineer opening focused on stormwater planning and design, flood control, condition assessment of water assets, and water supply planning.

Within our U.S. Planning, Water Resources, and Condition Assessment Business, we have seen consistent growth driven by our clients' needs to address challenges stemming from stormwater management, flood control, condition assessment services for conveyance/transmission assets, aging infrastructure, and supply planning to support population growth and resilience. This represents a strategic business initiative for Black & Veatch, and this position is structured to help the company grow its market share by providing world-class planning, water resource, and condition assessment services.  #LI-KB2 

This hybrid position can be based out of our San Marcos, Los Angeles, Murietta, or Irvine, CA offices.

Key Responsibilities
  • Lead the execution of water resources projects for services including the following:
  • Planning, modeling and/or design of stormwater improvements, including open channels, storm or combined sewer systems, and stormwater detention/retention facilities
  • Planning and/or design of green infrastructure and sustainable watershed measures, including structural BMPs
  • Planning and/or design of flood mitigation improvements, including dams, levees, reservoirs, and pump stations
  • Erosion and sediment control planning and design, including SWPPP development
  • Regulatory compliance and permitting efforts for USACE, FEMA, and other environmental permit submittals
  • Provide business development leadership to identify and capture the above services 
  • Build client relationships throughout the target geography to drive growth of the business
  • Lead the execution of the services listed above and act as Project Manager
  • Interface with innovative stormwater, water quality, and planning partners to leverage new technologies and approaches for the benefit of our clients
  • Provide technical mentorship to professionals
  • Identify, recruit, and supervise earlier-career professionals 
  • Support the development and growth of the larger Planning business by identifying and supporting water supply, water and wastewater masterplan, asset management, and condition assessment opportunities
Preferred Qualifications
  • 11+ years of water resources planning and design experience
  • Experience developing and executing water resource planning and design projects
  • Have proficiency with some or all of the following applications and models
    • HEC-RAS
    • HEC-HMS
    • EPA/XP-SWMM
    • InfoWorks
    • EFDC
    • CFD
    • ArcGIS
    • Cityworks, Lucity, or other Asset Management/CMMS systems
  • Experience with regulatory requirements and procedures
  • Drive client-facing/business development effort
Minimum Qualifications
  • Requires a bachelor's degree in engineering from either a recognized accredited program in their home country or the country in which the professional is practicing.
  • Minimum of 5 years related work experience.
Certifications

Professional Engineer (P.E.), California

Work Environment/Physical Demands

Hybrid or flexible work options may be offered after the first 90 days of employment based upon manager discretion, job performance and work assignments. Majority of work is office based. Some site visits will be required which may necessitate navigating unpaved or natural terrain while carrying equipment.

Salary Plan
ENG: Engineering
Job Grade
016

Black & Veatch endeavors to make www.bv.com/careers accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process because of a disability, please contact the Employee Relations Department at +1-913-359-1622 or via our accommodations request form. This contact information is for disability accommodation requests only; you may not use this contact information to inquire about the status of applications. General inquiries about the status of applications will not be returned. This job posting will remain open until a suitable candidate(s) has been identified.

Black & Veatch is committed to being an employer of choice by creating a valuable work experience that keeps our people engaged, productive, safe and healthy.

Our comprehensive benefits portfolio is a key component of this commitment and offers and array of health care benefits including but not limited to medical, dental and vision insurances along with disability and a robust wellness program.

To support a healthy work-life balance, we offer flexible work schedules, paid vacation and holiday time, sick time and dependent sick time.

A variety of additional benefits are available to our professionals, including a company matched 401k plan, adoption reimbursement, vendor discounts, an employment referral program, AD&D insurance, pre-taxed accounts, voluntary legal plan and the B&V Credit Union. Professionals may also be eligible for a performance-based bonus program.

We are proud to be a 100 percent ESOP-owned company. As employee-owners, our professionals are empowered to drive not only their personal growth, but the company's long-term achievements - and they share in the financial rewards of that success through stock ownership.

By valuing diverse voices and perspectives, we cultivate an authentically inclusive environment for professionals and are able to provide innovative and effective solutions for clients.

BVH, Inc., its subsidiaries and its affiliated companies, complies with all Equal Employment Opportunity (EEO) laws and regulations. Black & Veatch does not discriminate on the basis of age, race, religion, color, sex, national origin, marital status, genetic information, sexual orientation, gender Identity and expression, disability, veteran status, pregnancy status or other status protected by law.

For our EEO Policy Statement, please click here. 

Notice to External Search Firms: Black & Veatch does not accept unsolicited resumes and will not be obligated to pay a placement fee for unsolicited resumes. Black & Veatch Talent Acquisition engages with search firms directly for hiring needs.

In accordance with local law, the following Annual compensation range is applicable for the job and  location associated with this requisition: $125,879.00 - $210,220.00 

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About Black & Veatch

Sourced by ZipRecruiter

Company: Black & Veatch Family of Companies Together, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanity's biggest challenges in an ever-evolving world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are building a world of difference.

Industry

Civil engineering construction

Company size

10,000+ Employees

Headquarters location

Overland Park, KS, US

Year founded

1915

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