Water Resources Engineer - Tri-Cities, WA

David Evans and Associates, Inc.

Richland (WA)

On-site

USD 80,000 - 100,000

Full time

9 hours ago

Be an early applicant

A complete application in a minute

Tailored resume and cover letter, ready to send.

Get past ATS filters

Benefits offered by this job

Health coverage

401k match

PTO 120+ hours

9/80 schedule

HSA

Bonus program

Job summary

David Evans and Associates, Inc. (DEA) seeks a Water Resources Engineer to support Eastern Washington and Idaho projects from our Inland Northwest team. You’ll lead drainage and stormwater design for transportation projects, perform hydrologic analyses, and develop practical water conveyance solutions.

The role involves collaboration, mentoring, and growing toward leadership or PM responsibilities. Ideal candidates hold a PE license, 6+ years of drainage/hydrology experience, and proficiency

Qualifications

Bachelor’s degree in civil engineering or related field.
PE license in Idaho or Washington or ability to obtain on hire.
6+ years of drainage, stormwater, hydrology, or hydraulics design.
Experience with calculations, docs, reports, and drawings.
Experience with drainage/hydraulic software and CAD/GIS tools.

Responsibilities

Lead drainage and stormwater design for transportation projects.
Perform hydrologic/hydraulic analyses using standard methods.
Prepare calculations, reports, designs, specs, and cost estimates.
Develop solutions for drainage, floodplain, and water conveyance.
Coordinate with managers, engineers, designers, and drafters.

Skills

Project management

Team leadership

Communication

Client coordination

Education

Bachelor’s degree in civil engineering

Professional Engineer (PE) license

Tools

HEC-RAS

SMS:SRH-2D

SUDA

HY-8

PondPack

AutoCAD Civil 3D

MicroStation/OpenRoads

GIS

Job description

Water Resources Engineer

At David Evans and Associates, Inc. (DEA), our Transportation team solves modern transportation challenges by combining innovation, sustainability, and a commitment to our clients. Through cutting-edge engineering practices, we deliver unique solutions designed to provide an exceptional client experience. DEA meets the demands of modern transportation with a diverse range of services tailored to our clients’ evolving needs. From enhancing existing transportation networks to pioneering new mobility solutions, our expertise helps shape a future where safe, efficient, and accessible mobility improves the quality of life in the communities we serve.

Roads and Highways Practice is seeking a Water Resources Engineer to support projects throughout Eastern Washington and Idaho, joining our Inland Northwest team in Boise, ID; Coeur d’Alene, ID; Pocatello, ID; Spokane, WA; or Tri-Cities, WA.

This role will support transportation and civil infrastructure projects through hydrologic and hydraulic analysis, stormwater planning, drainage design, technical documentation, and preparation of construction plans. The position offers opportunities to lead technical tasks, mentor developing engineers, and grow toward technical leadership or project management.

What You’ll Do

Key Responsibilities

Lead planning and design of drainage and stormwater systems for transportation and civil infrastructure projects.
Perform hydrologic and hydraulic analyses using established engineering methods and design criteria.
Prepare calculations, reports, design plans, specifications, and cost estimates.
Develop practical solutions to drainage, stormwater, floodplain, fish passage, and water conveyance projects.
Coordinate with project managers, engineers, designers, and drafters to produce project deliverables.
Review and incorporate comments from clients, agencies, and internal quality-control reviews.
Manage assigned tasks across multiple projects while meeting scope, schedule, budget, and quality expectations.
Participate in field investigations, site visits, data collection, and coordination with project stakeholders, as needed.
Contribute to a collaborative team environment and continue developing technical knowledge and professional judgment.

What You Bring

Required Qualifications

Bachelor’s degree in civil engineering or a related engineering discipline.
Professional Engineer’s license (PE) in Idaho or Washington, or ability to obtain upon hire.
6+ years of relevant experience in drainage, stormwater, hydrology, or hydraulics design.
Experience preparing engineering calculations, technical documentation, reports, and design drawings.
Experience with drainage and/or hydraulic software such as HEC-RAS, SMS:SRH-2D, Subsurface Utility Design and Analysis (SUDA), HY-8, Hydraulic Toolbox, or PondPack, AutoCAD Civil 3D, MicroStation/OpenRoads Designer, GIS, or similar design and analysis tools.

Preferred Qualifications

Experience with drainage design for roadway, bridge, site development, or municipal infrastructure projects.
Familiarity with AutoCAD Civil 3D, MicroStation/OpenRoads Designer, GIS, or similar design and analysis tools.
Knowledge of federal, state, and local drainage and stormwater criteria applicable in Idaho and Washington.
Field experience related to drainage investigations, culvert assessments, scour mitigation design, or floodplain analysis in Idaho or Washington.

What We Offer

We foster an environment where talented professionals have the freedom and support to do their most meaningful work. Our values and company culture form the foundation of our success, creating a positive and collaborative work environment. These guiding principles are vital to our continued achievements and unwavering commitment to improving the world around us. As a member of our team, you will have the opportunity to cultivate and develop your skills and work alongside talented colleagues who are committed to improving the quality of life while demonstrating stewardship of the built and natural environments.

Benefits

Comprehensive health coverage: Medical, Dental, Vision, Disability, and Life Insurance, for employees and their families
Financial wellness: Health Savings Account (HSA) and Lifestyle Spending Account with employer contributions
Professional development: Support for continuing education and training opportunities
Work Schedule: Flexible work schedules including a 9/80 schedule—every other Friday off!
Paid Time Off (PTO) program: Paid time off (PTO) beginning at 120 hours annually for full‑time employees, with increased accrual based on years of service (up to 200 hours)
Paid Holidays: 7 paid holidays per year
Retirement: 401k plan with employer match program
Wellbeing focus: Holistic Wellbeing Program centered on physical, emotional, financial, career, and community health
Growth opportunities: Access to mentorship, professional support, and pathways for career advancement
Employee bonus program: Eligible employees may participate in DEA’s employee bonus program, which is based on company profitability.
Potential salary range: $80,000/annually - $100,000/annually
The posted salary range represents the typical range for this position and is provided in accordance with applicable state and local pay transparency laws. Actual compensation will be commensurate with experience, qualifications, and geographic location.