As a Mechanical Systems Integration Engineer, you will be responsible for the physical integration of sensors, compute hardware, actuators, and supporting subsystems onto our next-generation autonomous construction machines. Working closely with electrical, software, manufacturing, operations, and supply chain teams, you will translate system-level requirements into robust mechanical designs optimized for scale, reliability, manufacturing, industrial design, and operations, which survive demanding real-world environments — from vibration and shock, to dust, debris, and weather exposure.
Key Responsibilities
- Mechanical Integration Design:
Develop mounting brackets, enclosures, class A surfaces, and structural interfaces for sensors (cameras, LiDAR, radar, IMUs), compute units, and ancillary hardware onto vehicle platforms.
- 3D CAD Design:
Create detailed part and assembly models using Onshape including GD&T-compliant drawings for fabrication and vendor sourcing.
- Routing & Packaging:
Collaborate with cross functional teams to define physical routing paths for wire harnesses, fluid lines, and cooling components within tight mechanical envelopes.
- Environmental Protection:
Design and select appropriate sealing, gasketing, and protective enclosures (IP-rated) to safeguard sensitive electronics from moisture, dust, and contamination.
- Prototype Build Support:
Hands-on participation in prototype builds, including hardware installation, fit-check validation, and iterative design refinement on the shop floor.
- Structural & Thermal Analysis:
Perform first-order hand calculations and collaborate with analysis teams to validate designs for static loads, vibration fatigue, and thermal dissipation.
- Supplier & Vendor Management:
Work with fabrication vendors and contract manufacturers to source custom brackets, enclosures, and machined components from RFQ through delivery.
- Retrofit Strategy:
Design non-invasive mechanical integration solutions for OEM donor vehicles, preserving factory structure and serviceability while accommodating new autonomous hardware.
- Cross-Functional Collaboration:
Partner with electrical, software, and field teams during bring-up and validation phases to resolve fit, form, and function issues on prototype machines.
- BOM & Documentation:
Maintain accurate Bills of Materials, assembly drawings, and integration documentation throughout the product lifecycle.
Qualifications & Skills
- Education:
Bachelor's degree in Mechanical Engineering, Mechatronics, or a related field, or equivalent experience
- Experience:
10+ years of experience in mechanical design and integration for vehicles, heavy machinery, robotics, or industrial equipment.
- CAD Proficiency:
Strong hands-on experience with 3D CAD such as Onshape, SolidWorks, CATIA, or Siemens NX; familiarity with PDM/PLM systems a plus.
