Hire the best Mechanical Designers in Seattle, WA

Check out Mechanical Designers in Seattle, WA with the skills you need for your next job.
  • $100 hourly
    I am a seasoned engineering leader and problem-solver with a bold mission to tackle the greatest challenges. I take a rigorous approach to engineering while remaining agile and delivering products in challenging environments and with aggressive schedules and budgets. My love of business development, mentorship, and coalition building makes me an engineer/product manager around whom successful teams are developed.
    Featured Skill Mechanical Design
    Web Scraping
    Data Science
    Computational Fluid Dynamics
    Structural Analysis
    Materials Engineering
    Thermodynamics
    Microsoft Excel
    Python
    Nuclear Engineering
    Automotive
    Aerospace
    Finite Element Analysis
    MATLAB
  • $55 hourly
    Specialist in HV Lithium-Ion Battery Systems and Energy Storage Solutions 📞 (503) 901-6554 🌐 LinkedIn Profile ✉️ jwilferling@gmail.com As a seasoned engineer with extensive expertise in HV lithium-ion battery systems, I bring over seven years of hands-on experience in product design, systems engineering, prototyping, and testing. My career has been dedicated to advancing the safety, efficiency, and innovation of lithium battery technologies and energy storage solutions. Core Competencies: HV Lithium-Ion Battery Packs: Comprehensive experience in systems engineering, requirements development, component trades, prototyping, and rigorous testing. Battery Testbench Design: Skilled in designing and implementing battery testbench programs, including the creation of custom test rigs and data visualization dashboards. Lithium Battery Safety and Electrochemistry: In-depth knowledge of lithium battery safety protocols, cell prototyping, and various chemistries, ensuring top-notch performance and reliability. Mechanical and Electrical Engineering: Proficient in the concept, design, simulation, and build of engineering components, including 3D printing, test fixture design, and battery manufacture and test tooling. Professional Experience: Battery Systems Engineer First Mode, Seattle, WA (July 2021 – January 2024) Conducted research and evaluation of commercial lithium-ion battery cells and modules. Designed and developed vehicle intent electric drive battery systems. Managed vendors for lithium battery components and test system equipment. Provided extensive process documentation and team communication. Advised and mentored other design groups on lithium-ion battery technology. Development Engineer Polaris Labs LLC, Beaverton, OR (July 2016 – February 2019) Prepared lithium-ion cell electrode materials and constructed prototype cells. Conducted glove box work for filling and sealing prototype cells. Designed tooling for cell build and test, including pressure heat seal tools. Created test scripts for Neware cell testers and visualized data for clients. Rapid Prototyping Lab Coordinator | Microgrid Simulation Lab Assistant Oregon Institute of Technology, Wilsonville, OR (July 2013 – July 2016) Managed the rapid prototyping lab and coordinated volunteer staff. Set up and maintained fused deposition modeling printers. Coordinated with students and instructors for hardware printing. Wired and tested the school's AC/DC microgrid. Education: Bachelor of Science in Renewable Energy Engineering Oregon Institute of Technology, Wilsonville, OR Graduated December 2016 | GPA: 3.19/4.00 Technical Skills: Software: AutoCAD Electrical, LT Spice, EC Lab, Microsoft Office, SolidWorks, Jama, Jira, Confluence, Python, PyBamm, LabView, Quartzy Concepts: Test Management, CAD Design, Circuit Design, Fused Filament Deposition, Documentation Management, Process Documentation, Hardware Design, Hardware Testing, Testbench Design, Hardware Installation (Electrical), CANbus Networks I am also a full-time liveaboard sailor, who also is very interested in aspects of sailboat design, especially the retrofit of sailboat diesel auxiliary motors with electric drive systems.
    Featured Skill Mechanical Design
    Engineering Design
    Electrical Engineering
    Solar Design
    Mechanical Engineering
    3D Modeling
    SolidWorks
  • $220 hourly
    I am passionate about creating and developing visually beautiful and highly functional products that impact the lives of others. I derive big satisfaction in building and working with fun, multi-disciplined teams that share a common mission. Collaboration and partnership are core values that shine through in my work. I bring three decades of product development experience, and I strive for excellence in all my endeavors. A clean sheet of paper and an early stage idea gets me out of bed in the morning! Specialties: Mechanical Engineering, Vehicle Design, Early Stage Technology Development, Product Development, Complex Mechanism Design, Medical Device Design, Working within highly regulated environments, Team Leadership, Strategic Product Planning, Human Factors, Industrial Design, User Experience, Intellectual Property Development, Domestic and International Standards, Specifications Development, Project Management, Design for Manufacture, Partner Management, Great looking and
    Featured Skill Mechanical Design
    Design for Manufacturing
    Specifications
    Product Requirements Document
    Automotive Design
    3D Design
    CAD
    3D Modeling
    Rapid Prototyping
    Mechanical Engineering
    Product Design
  • $44 hourly
    I am a professional Architect and Engineer leading a team of U.S.-based Licensed/Registered Professional Engineers (PEs), specializing in residential design and engineering services for the U.S. and Canadian markets. With extensive experience in architecture, structural, civil, and MEP engineering, we deliver code-compliant, permit-ready drawing sets tailored to local jurisdiction requirements. Whether you need design development, construction documents, or stamped engineering plans, we ensure precision, efficiency, and reliability. ✅ Our Core Services Include: ➤ Architectural Design Foundation Plans, Floor Plans, Elevations, Sections, Roof Details — fully tailored for residential and light commercial buildings. ➤ Structural Engineering & Calculations Wood, Concrete, and Steel structures designed per IBC/IRC with complete structural analysis and reports. ➤ Civil Engineering Drawings Grading plans, drainage, site layout, utility coordination, and more. ➤ MEP Design (Mechanical, Electrical, Plumbing) HVAC layout, electrical panel and lighting design, plumbing schematics – ready for approval. ➤ 2D Drafting & 3D Visualization AutoCAD, Revit, SketchUp, Lumion, V-Ray – detailed drafting and realistic renderings. ➤ Permit-Ready Drawings with Engineering Stamp We provide signed & sealed drawings by licensed PEs for AZ, CA, FL, NY, NC, WA, WY, MA, MI, NM, LA, CL, and more. ✅ Why Clients Choose Us: 🔹 Licensed, U.S.-based engineers 🔹 Building Code expertise (IBC, IRC, NEC, etc.) 🔹 Fast turnaround & responsive communication 🔹 Permit-ready documents with PE Stamp (where required) 🔹 High-quality deliverables tailored to your project scope If you're looking for a dependable partner to handle residential or light commercial projects from concept to permit, let's connect and discuss your next project.
    Featured Skill Mechanical Design
    Building Renovation
    Civil Engineering
    Plumbing
    SketchUp
    AutoCAD Civil 3D
    Autodesk AutoCAD
    Autodesk Revit
    Electrical Engineering
    Mechanical, Electrical & Plumbing Systems
    HVAC System Design
    MEP Design
    Architectural Drawing
    Structural Drawing
    Architectural Design
  • $50 hourly
    Im a personal trainer specialized in woman’s health and fitness. I’ve been working in fitness for 2 years and I would love to help you achieve your goals.
    Featured Skill Mechanical Design
    Community Goals & KPIs
    KPI Metric Development
    Product Management
    Project Management
    Engineering Modeling Software
    Engineering Management
    Personal Training Session
    Engineering & Architecture
    Mechanical Engineering
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a Mechanical Designer near Seattle, WA on Upwork?

You can hire a Mechanical Designer near Seattle, WA on Upwork in four simple steps:

  • Create a job post tailored to your Mechanical Designer project scope. We’ll walk you through the process step by step.
  • Browse top Mechanical Designer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Mechanical Designer profiles and interview.
  • Hire the right Mechanical Designer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Mechanical Designer?

Rates charged by Mechanical Designers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Mechanical Designer near Seattle, WA on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Mechanical Designers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Mechanical Designer team you need to succeed.

Can I hire a Mechanical Designer near Seattle, WA within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Mechanical Designer proposals within 24 hours of posting a job description.