Robotics Mechanical Design Engineer – Prototyping & Equity

Doist; Boston, Northern (MA, KY); Hybrid; USD 125,000 - 145,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) with company match

20 days paid time off

Parental leave

Paid sick leave

Wellness or gym stipend

Learning and development support

Equity/Bonus

Job summary

Doist in Boston, MA is seeking a Mechanical Design Engineer to own designs from concept to fabrication for AI-driven robots. You will create detailed 3D models, run simulations, and prototype iteratively while collaborating with electrical and software teams to ensure seamless integration.

The role requires a Bachelor's or Master's in Mechanical Engineering with 3+ years of robotics experience, strong CAD skills (SolidWorks/AutoCAD/Creo), and a hands-on approach to testing and verification in a

Qualifications

• Bachelor's or master's degree in Mechanical Engineering or related field.
• 3+ years of experience in mechanical design, preferably in robotics or automation.
• Experience with CAD tools and hands-on prototyping/lab work.
• Knowledge of materials, manufacturing methods, and system integration.
• Willingness to travel approximately 25%.

Responsibilities

• Design and test mechanical systems and components for AI-driven robots.
• Create 3D models and technical drawings for fabrication.
• Perform mechanical simulations and performance testing to validate designs.
• Build, test, and iterate prototypes in a hands-on lab environment.
• Collaborate with electrical/software teams and coordinate with suppliers.

Skills

Mechanical design

Robotics

Lab work

Education

Bachelor's or Master's in Mechanical Engineering (or related)

Tools

SolidWorks

AutoCAD

Creo

Job description

Doist in Boston, MA is seeking a Mechanical Design Engineer to own designs from concept to fabrication for AI-driven robots. You will create detailed 3D models, run simulations, and prototype iteratively while collaborating with electrical and software teams to ensure seamless integration.

The role requires a Bachelor's or Master's in Mechanical Engineering with 3+ years of robotics experience, strong CAD skills (SolidWorks/AutoCAD/Creo), and a hands-on approach to testing and verification in a