Hardware Engineer - Prototyping & Sensor Integration

Swan; San Francisco (CA); On-site; USD 100,000 - 140,000; Full time

Job summary

Swan is seeking a hands-on Hardware or Mechatronics Engineer to join our team in San Francisco, supporting the design, build, and test of low-volume prototypes for autonomous systems. You will own designs from CAD through physical iteration, integrating sensors and developing wiring harnesses.

The ideal candidate has 3+ years in mechanical engineering, strong CAD skills, and experience with PCBA integration, CNC machining, and 3D printing.

Qualifications

• 3+ years of mechanical engineering experience focused on design and assembly.
• Bachelor's, Master's, or PhD in Mechanical Engineering or related field.
• Proficiency with CAD tools (Solidworks, OnShape, Catia).
• Experience with PCBA integration, CNC machining, sheet metal, and 3D printing.

Responsibilities

• Lead mechanical design and fabrication of wire harnesses and connector integration.
• Execute assembly and testing for low-volume sensing system prototypes.
• Select hardware components including contacts, wire types, shielding, and backshells.
• Develop comprehensive wiring diagrams and manage harness routing.
• Collaborate cross-functionally with electrical and software teams in a fast-paced environment.

Skills

Mechanical design

Wiring harnesses

Sensor integration

CAD tools

Education

BS/MS/PhD in Mechanical Engineering

Tools

Solidworks

OnShape

Catia

CNC machining

3D printing

PCB integration

Job description

Swan is seeking a hands-on Hardware or Mechatronics Engineer to join our team in San Francisco, supporting the design, build, and test of low-volume prototypes for autonomous systems. You will own designs from CAD through physical iteration, integrating sensors and developing wiring harnesses.

The ideal candidate has 3+ years in mechanical engineering, strong CAD skills, and experience with PCBA integration, CNC machining, and 3D printing.