Top 136 Hydraulic engineer Jobs in Bellevue, Wa

Senior Engineer, Plant Thermal Hydraulic Methods
System One —Bellevue, WA
- $56 - $95 an hour
- Contract
- 6 years
- Analysis skills
- Senior level
- Health insurance
- Dental insurance
Quick Apply
7d
Assistant Port Engineer
Stabbert Maritime —Seattle, WA
- $110,000 - $135,000 a year
- Full-time
- Bachelor of Science
- Mid-level
- 3 years
- Paid holidays
- Health insurance
14d
Port Engineer
Stabbert Maritime —Seattle, WA
- $130,000 - $160,000 a year
- Full-time
- Remote
- 5 years
- Bachelor of Science
- Mid-level
- Paid holidays
- Health insurance
14d
Habitat Restoration Engineer II
King County —Seattle, WA
- $102,526.94 - $129,958.82 a year
- Online Application
- Ability to walk for extended periods
- Mid-level
- Office
21h
Sr. Water Quality Engineer
City of Seattle —Seattle, WA
- $68.52 - $79.78 an hour
- Online Application
- Hybrid work
- Construction site
- System design
- Office
- Disability insurance
- Health insurance
10d
Drainage Engineer III
King County —Renton, WA
- $55.50 - $70.35 an hour
- 8 hour shift
- Construction site
- Office
- Microsoft Office
Water/Wastewater Engineer
David Evans and Associates, Inc. —Bellevue, WA
- $100,000 - $140,000 a year
- Mid-level
- Office
- Bachelor's degree
- Health savings account
- Paid holidays
Aerospace Systems Safety Engineer 4
The Structures Company, LLC —Everett, WA
- $83.75 an hour
- Contract
- Doctoral degree
- Computer Science
- Engineering
- Health insurance
- Dental insurance
Quick Apply
Senior Engineer, Plant Thermal Hydraulics Validations
System One —Bellevue, WA
- $56 - $95 an hour
- Contract
- 6 years
- Analysis skills
- Senior level
- Health insurance
- Dental insurance
Quick Apply
7d
System Transients Analysis Engineer
System One —Bellevue, WA
- $67 - $110 an hour
- Contract
- Hybrid work
- Mid-level
- Office
- Analysis skills
Quick Apply
CRD System Design Engineer (Mechanical)
System One —Bellevue, WA
- $54 - $90 an hour
- Contract
- 6 years
- Bachelor of Science
- Senior level
- Health insurance
- Dental insurance
Quick Apply
Mechanical Test Engineer
Averro —Kent, WA
- $55 - $65 an hour
- Full-time
- Bachelor of Science
- Mid-level
- 3 years
- Paid holidays
- Health insurance
Quick Apply
Senior Safety Methods Engineer
System One —Bellevue, WA
- $37 - $74 an hour
- Contract
- 3 years
- Analysis skills
- In-person
- Health insurance
- Dental insurance
Quick Apply
Field Service Engineer (Heavy Travel)
Myticas BH1 —Bellevue, WA
- $32 - $45 an hour
- Classroom
- Construction site
- Customer service
- Health insurance
- Dental insurance
Quick Apply
Safety Analysis Engineer, Nuclear
System One —Bellevue, WA
- $69 - $115 an hour
- Contract
- Bachelor of Science
- Analysis skills
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
Senior Mechanical Design Engineer
System One —Bellevue, WA
- $52 - $85 an hour
- Contract
- Doctoral degree
- Bachelor of Science
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
11d
Senior Civil Engineer, Water/Wastewater Conveyance & Hydraulic Modeling
Stantec —Bellevue, WA
- $178,400 - $276,600 a year
- Full-time
- Civil engineering
- 11+ years
- Master's degree
- Wellness program
- Health savings account
Watershed Planning Engineer II/III
Herrera Environmental Consultants, Inc. —Seattle, WA
- $87,600 - $118,500 a year
- 8 hour shift
- Hybrid work
- Public speaking
- Mid-level
- 3 years
- Paid holidays
- Disability insurance
Senior Design Engineer
Herrera Environmental Consultants, Inc. —Seattle, WA
- $158,400 - $199,600 a year
- 8 hour shift
- Hybrid work
- 11+ years
- Master's degree
- Analysis skills
- Paid holidays
- Disability insurance
Fisheries Market Lead – Northwest Region
Jacobs —Bellevue, WA
- $111,500 - $224,400 a year
- Hybrid work
- 7 years
- Office
- Senior level
- Paid holidays
- Health insurance

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hydraulic engineer jobs near bellevue, wa

Senior Engineer, Plant Thermal Hydraulic Methods

System One -
Bellevue, WA

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Job Details

Contract
$56 - $95 an hour
7 days ago

Benefits

Health insurance
Dental insurance
401(k)
Vision insurance
Life insurance

Qualifications

Thermal analysis
Automation software
Configuration management
Gap analysis
Thermal hydraulics
QA/QC
Technical writing
Simulation tools
Systems analysis
Statistical analysis tools
Engineering quality assurance

Full Job Description

Job Title: Senior Engineer, Plant Thermal Hydraulic Methods
Location: Bellevue, WA
Type: Contract
Compensation: From $56.00 to $95.00 per hour
Contractor Work Model: Remote – offsite

Overview
System One is seeking a Senior Engineer, Plant Thermal Hydraulic Methods to support our client on a contract basis.

Responsibilities

Develop system-level thermal hydraulic analysis methods, including modeling strategies, numerical approaches, and closure models.
Perform steady-state and transient system-level analyses to characterize model behavior, assess method performance, and define method fidelity requirements.
Support method qualification, including numerical verification, applicability envelopes, and performance characterization.
Formulate and integrate closure models and empirical correlations (e.g., heat transfer, pressure drop, mixing, component-level physics) into existing analysis frameworks.
Identify modeling gaps and support method enhancement using and sensitivity studies.
Develop automated workflows and tools for model setup, execution, post-processing, and repeatable method application.
Document modeling methodologies, assumptions, method applicability, and numerical performance for design processes and licensing support activities.
Work across disciplines to ensure thermal hydraulic methods integrate effectively with plant design, safety analysis, and coupled simulation workflows.
Apply and improve SQA and NQA 1 modeling practices, ensuring traceability, configuration control, and reproducibility of methods.

Requirements

Degree in Mechanical, Nuclear, Chemical Engineering, or similar fields.
6+ years of experience in system-level thermal hydraulic modeling and method development for nuclear or complex energy systems.
Demonstrated experience in developing or improving analysis methods, including numerical scheme development, closure model formulation, and stability/accuracy optimization strategies.
Experience performing system-level thermal hydraulic analyses using tools such as RELAP5 3D, GOTHIC, SAS, or equivalent.
Strong foundation in thermal fluids and reactor system behavior, including complex thermal hydraulic phenomena relevant to advanced reactor designs.
Experience in sensitivity analyses and model gap identification that support method development priorities.
Familiarity with scientific programming and workflow automation (e.g., Python, MATLAB).
Familiarity with NQA 1 quality assurance for modeling workflows, including documented methodologies, configuration control, and model traceability.
Strong analytical thinking, clear technical communication, and the ability to support multiple method development efforts in parallel.
Strong communication skills; high degree of trust and integrity, open communication, respect, and teamwork orientation.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, Marital status, or any other characteristic protected by applicable federal, state, or local law.

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Ref: #161-Managed Staffing Charlotte

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Refine Your Search

hydraulic engineer jobs in bellevue, wa

Senior Engineer, Plant Thermal Hydraulic Methods

Assistant Port Engineer

Port Engineer

Habitat Restoration Engineer II

Sr. Water Quality Engineer

Drainage Engineer III

Water/Wastewater Engineer

Aerospace Systems Safety Engineer 4

Senior Engineer, Plant Thermal Hydraulics Validations

System Transients Analysis Engineer

CRD System Design Engineer (Mechanical)

Mechanical Test Engineer

Senior Safety Methods Engineer

Field Service Engineer (Heavy Travel)

Safety Analysis Engineer, Nuclear

Senior Mechanical Design Engineer

Senior Civil Engineer, Water/Wastewater Conveyance & Hydraulic Modeling

Watershed Planning Engineer II/III

Senior Design Engineer

Fisheries Market Lead – Northwest Region

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