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Model Based Design Engineer Jobs in Seattle, WA (NOW HIRING)

System One

Mechanical Design Engineer

Bellevue, WA · On-site

$52 - $85/hr

Contract Compensation: $52 - $85 hourly Contractor Work Model: Hybrid System One is seeking a ... Actual position level and title will be based on qualifications and experience Job Functions and ...

Judge Group, Inc.

Technical Design 3

Everett, WA · On-site

$40 - $45/hr

... Model based design and systems engineering - Relational design Position Responsibilities: - Assists to develop, integrate and document structural and interior payload system requirements to establish ...

Peraton

NEXCOM Senior Systems Design Engineer

Des Moines, WA · On-site

$106K - $146K/yr

Utilize Model-Based Systems Engineering (MBSE) methodologies to support system modeling and documentation. * Conduct trade-off analyses to support engineering decisions and system design optimization.

Amazon

Design Engineer, Urban Fulfilment

Bellevue, WA · On-site

The SSD (sub-same day) Design Engineering team is searching for an innovative, solutions-oriented ... Continuously refine and iterate designs based on feedback, operational data, and emerging ...

Amazon

Design Engineer, Urban Fulfilment

Bellevue, WA · On-site

The SSD (sub-same day) Design Engineering team is searching for an innovative, solutions-oriented ... Continuously refine and iterate designs based on feedback, operational data, and emerging ...

Peraton

NEXCOM Senior Systems Design Engineer

Des Moines, WA · On-site

$106K - $146K/yr

Utilize Model-Based Systems Engineering (MBSE) methodologies to support system modeling and documentation. * Conduct trade-off analyses to support engineering decisions and system design optimization.

Peraton

NEXCOM Senior Systems Design Engineer

Des Moines, WA · On-site

$106K - $146K/yr

Utilize Model-Based Systems Engineering (MBSE) methodologies to support system modeling and documentation. * Conduct trade-off analyses to support engineering decisions and system design optimization.

Pacific Aero Tech

Design Engineer

Kent, WA · On-site

Develop 3D models, engineering drawings, and documentation using SolidWorks. * Apply GD&T ... Analyze test results and refine engineering solutions based on data and technical findings.

Pacific Aero Tech

Be Seen First

Design Engineer

Kent, WA · On-site

$86K - $110K/yr

Develop 3D models, engineering drawings, and documentation using SolidWorks. * Apply GD&T ... Analyze test results and refine engineering solutions based on data and technical findings.

Pacific Aero Tech

Be Seen First

Design Engineer

Kent, WA · On-site

$86K - $110K/yr

Develop 3D models, engineering drawings, and documentation using SolidWorks. * Apply GD&T ... Analyze test results and refine engineering solutions based on data and technical findings.

Ateeca Inc

Technical Designer

Everett, WA · On-site

Design for manufacturing * Model based design and systems engineering * 2+ years of experience in technical design, including modeling, and technical integration or equivalent combination of ...

New

System One

System Design Engineer

Bellevue, WA · Remote

$102K - $140K/yr

Contract Work Model: Remote Schedule: 40 hours/week System One is seeking an experienced System Design Engineer to support the development of advanced nuclear energy systems. This role is responsible ...

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Showing results 1-20

All JobsModel Based Design Engineer JobsModel Based Design Engineer Jobs in Seattle, WA

Model Based Design Engineer information

See Seattle, WA salary details

$25.4K

$108.6K

$174.3K

How much do model based design engineer jobs pay per year?

As of Sep 15, 2026, the average yearly pay for model based design engineer in Seattle, WA is $108,619.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,173.00 and $135,289.00 per year, depending on experience, location, and employer.

What is a model based design engineer?

Model Based Design Engineers are professionals who use mathematical and visual modeling techniques to design, simulate, and validate complex engineering systems. They typically work with tools like MATLAB/Simulink to create virtual prototypes, test control algorithms, and reduce the need for physical prototypes. This approach helps speed up the development process, improve accuracy, and lower costs, especially in industries like automotive, aerospace, and electronics.

What are the key skills and qualifications needed to thrive as a model based design engineer?

To thrive as a Model Based Design Engineer, you need a strong background in control theory, embedded systems, and proficiency in modeling and simulation, typically supported by an engineering degree. Expertise with tools such as MATLAB, Simulink, and experience with software version control systems are commonly required, along with relevant certifications like MATLAB certification. Strong analytical thinking, attention to detail, and effective communication skills help in translating real-world requirements into accurate models and collaborating with cross-functional teams. These skills ensure efficient development and validation of complex systems, minimizing errors and reducing development time.

What are some common challenges model based design engineers face when integrating models into existing embedded systems?

Model Based Design Engineers often encounter challenges when integrating simulation models into legacy embedded systems, as these systems may have hardware or software constraints not accounted for in the initial model. Ensuring model fidelity while optimizing for real-time performance and memory usage requires careful design and iterative testing. Collaboration with firmware and hardware teams is crucial to address compatibility issues and streamline deployment. Adopting standardized modeling practices and maintaining clear documentation can help mitigate integration risks and facilitate smoother handoffs between teams.

What is the difference between Model Based Design Engineer vs Simulation Engineer?

AspectModel Based Design EngineerSimulation Engineer
CredentialsBachelor's or Master's in Engineering, certifications in MATLAB/SimulinkBachelor's or Master's in Engineering, experience with simulation tools
Work EnvironmentDesign labs, software development, automotive/ aerospace industriesResearch labs, testing environments, aerospace/automotive sectors
Industry UsageDevelops models for control systems, embedded softwareCreates simulations to test systems, validate designs

The main difference is that Model Based Design Engineers focus on creating and implementing models for system development, often using tools like MATLAB/Simulink, while Simulation Engineers primarily develop and run simulations to validate and test these models or systems. Both roles require strong technical skills and often overlap, but their core responsibilities differ in focus and application.

What are popular job titles related to Model Based Design Engineer jobs in Seattle, WA?

For Model Based Design Engineer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Model Based Design Engineer jobs in Seattle, WA look for?

The top searched job categories for Model Based Design Engineer jobs in Seattle, WA are:

Model Based Design Engineer jobs near you
Infographic showing various Model Based Design Engineer job openings in Seattle, WA as of September 2026, with employment types broken down into 1% As Needed, 77% Full Time, 16% Part Time, and 6% Contract. Highlights an 83% Physical, 2% Hybrid, and 15% Remote job distribution, with an average salary of $108,619 per year, or $52.2 per hour.

Mechanical Design Engineer

Bellevue, WA • On-site

System One
Business Consulting Services • 5 - 10K employees
Learn more about System Oneexternal

$52 - $85/hr

Contractor

Re-posted 13 days ago

Job description

Job Title: Mechanical Design Engineer Location: Bellevue, Washington Type: Contract Compensation: $52 - $85 hourly Contractor Work Model: Hybrid

System One is seeking a Mechanical Design Engineer to support the Molten Chloride Fast Reactor (MCFR) program. This position will report to the MCFR Mechanical Design Manager and play a critical role in the mechanical analysis, scripting, and design scoping of reactor components. The role will begin with material property development for finite element analysis and grow into broader design analysis responsibilities.

You will work within a high-performing, multi-disciplinary engineering team that includes materials science and thermal-hydraulics experts to develop novel analysis methodologies and support the design of next-generation reactor hardware.

Key Responsibilities:

  • Develop material models and contribute to novel analysis methodologies within the Mechanical Design discipline

  • Perform basic sizing calculations and mechanical scoping of reactor components

  • Conduct finite element mechanical analyses using commercial tools (e.g., ANSYS)

  • Read and interpret design standards, specifically ASME BPVC Section III, Division 5

  • Perform technical reviews of internal and supplier-provided designs and deliverables

  • Work collaboratively with engineering leads and subject matter experts to support design validation

Qualifications and Skills:

  • B.S. in Mechanical Engineering or related field with 4+ years of relevant experience — OR — M.S. with 2+ years of experience

  • Engineer-in-Training (EIT) or Professional Engineer (PE) license preferred

  • Recent experience with ANSYS or other mechanical analysis tools

  • Scripting experience preferred, particularly with Python and ANSYS APDL

  • Strong understanding of material failure mechanisms and mechanical design codes

  • Proficiency in CAD tools; SolidWorks preferred

  • Demonstrated ownership of hardware design and delivery

  • High attention to detail and commitment to technical excellence

  • Excellent written and verbal communication skills

  • Ability to work both independently and collaboratively in a cross-functional team

  • A high degree of integrity, openness, and a team-oriented mindset is essential

  • Actual position level and title will be based on qualifications and experience

Job Functions and Work Conditions:

Motor Abilities: Sitting and/or standing for extended periods, bending/stooping, grasping/gripping, fine motor control (hands)

Physical Requirements: Minimal exertion; must be able to safely lift up to 25 pounds

Repetitive Work: Prolonged computer and analytical tasks

Special Senses: Visual and audio-focused work, including computer-based design and analysis

Work Environment: Standard office setting, stairs, keyboard use, typical 8+ hour workdays

Travel: Minimal (0–5%)

System One logo

About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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