Hybrid Staff Mechanical Engineer

at Bedrock Robotics

• Job title: Staff Mechanical Engineer
• Job type: Full Time
• Experience level: Lead
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: Assembly
• Location requirements: Hybrid, San Francisco, United States

About the role

• Mechanical Systems Integration Engineer responsible for physical integration for construction machinery. Collaborating with cross-functional teams to develop reliable mechanical designs for real-world environments.

Responsibilities

• Develop mounting brackets, enclosures, class A surfaces, and structural interfaces for sensors (cameras, LiDAR, radar, IMUs), compute units, and ancillary hardware onto vehicle platforms.
• Create detailed part and assembly models using Onshape including GD&T-compliant drawings for fabrication and vendor sourcing.
• Collaborate with cross functional teams to define physical routing paths for wire harnesses, fluid lines, and cooling components within tight mechanical envelopes.
• Design and select appropriate sealing, gasketing, and protective enclosures (IP-rated) to safeguard sensitive electronics from moisture, dust, and contamination.
• Hands-on participation in prototype builds, including hardware installation, fit-check validation, and iterative design refinement on the shop floor.
• Perform first-order hand calculations and collaborate with analysis teams to validate designs for static loads, vibration fatigue, and thermal dissipation.
• Work with fabrication vendors and contract manufacturers to source custom brackets, enclosures, and machined components from RFQ through delivery.
• Design non-invasive mechanical integration solutions for OEM donor vehicles, preserving factory structure and serviceability while accommodating new autonomous hardware.
• Partner with electrical, software, and field teams during bring-up and validation phases to resolve fit, form, and function issues on prototype machines.
• Maintain accurate Bills of Materials, assembly drawings, and integration documentation throughout the product lifecycle.

Requirements

• Bachelor's degree in Mechanical Engineering, Mechatronics, or a related field, or equivalent experience
• 10+ years of experience in mechanical design and integration for vehicles, heavy machinery, robotics, or industrial equipment.
• Strong hands-on experience with 3D CAD such as Onshape, SolidWorks, CATIA, or Siemens NX; familiarity with PDM/PLM systems a plus.

Benefits

• Our roles are often flexible. If you don't fit all the criteria, or are in another location (especially one where we have an office like SF or NY) please apply anyway! We'd love to consider you.