Mechanical Design Engineer at Raydar | CA, US | Rezi

Mechanical Design Engineer at Raydar

Mechanical Design Engineer

Raydar · CA, US

2 weeks ago

Mechanical Design Engineer

Raydar · CA, US

15 days ago
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About the Role

We are hiring a Mechanical Design Engineer to own critical robotic subsystems from early concepts through physical prototypes and production-ready designs. You will work across materials, tolerances, manufacturing, and integration, helping create reliable hardware for demanding real-world environments.

Responsibilities

  • Own mechanical subsystems from concept through prototype, test, iteration, and production.
  • Select materials, define tolerances, and design for manufacturability.
  • Create and refine parts, assemblies, and mechanisms using CAD.
  • Build and test prototypes with 3D printing, CNC machining, and hands-on shop tools.
  • Integrate motors, sensors, electronics, and actuators into robotic arms and mobile bases.
  • Collaborate closely with the hardware team to solve practical engineering problems in deployed systems.

Requirements

  • 2 to 5 years of relevant mechanical engineering experience.
  • A bachelor’s degree in mechanical engineering or a related field.
  • A strong portfolio showing concept-to-physical-prototype work in robotics or other hardware products.
  • Proficiency with CAD tools such as SolidWorks, Fusion 360, Onshape, or an equivalent.
  • Experience with 3D printing, CNC machining, and shop tools.
  • Strong judgment around materials, tolerances, manufacturing, and mechanical integration.
  • Experience with FEA or topology optimization.
  • Experience designing for robotic arms, mobile bases, or electromechanical systems.
  • Experience moving hardware from prototype to production.

Skills

  • CAD
  • SolidWorks
  • Fusion 360
  • Onshape
  • 3D printing
  • CNC machining
  • Shop tools
  • FEA
  • Topology optimization

Location

  • San Francisco

Work Type

  • Onsite
  • Full-time

Experience Level

  • 2 to 5 years

Education Level

  • Bachelor's degree in mechanical engineering or a related field

Salary/Compensations

  • $150K to $250K

Benefits

  • Competitive equity

About the Company

  • Our client builds autonomous robots for physical data center operations.
  • Its in-house hardware supports production infrastructure work including GPU repairs, cabling, SSD replacements, and rack buildouts.
  • The team is looking for a hands-on mechanical engineer who wants to take complex robotic systems from concept through real-world prototypes.