Connector & Interconnect Design Engineer

Figure is an AI robotics company developing autonomous general-purpose humanoid robots. The goal of the company is to ship humanoid robots with human level intelligence. Its robots are engineered to perform a variety of tasks in the home and commercial markets. Figure is headquartered in San Jose, CA.

We are looking for a hands-on Connector & Interconnect Design Engineer to own the full lifecycle of custom electrical interface development — from concept and CAD modeling to drawings, testing, and supplier coordination. This role sits at the intersection of mechanical and electrical engineering, and requires someone who can think in 3D, design for manufacturability, and validate to real-world performance requirements.

You will be the technical owner of connector and interface programs, working closely with electrical, mechanical, and manufacturing teams to bring novel interconnect solutions from whiteboard to production.

Responsibilities:

Own 3D CAD modeling and 2D detailed drawings for custom connectors, overmolds, and electromechanical interfaces

Design housings, contacts, strain reliefs, and sealing features with a focus on mechanical precision and DFM

Create complete manufacturing packages: GD&T drawings, tolerancing, material callouts, and assembly instructions

Perform connector power calculations: contact resistance, current derating, temperature rise, and mating force analysis

Collaborate with EE to ensure interfaces meet signal integrity, shielding, and power delivery requirements

Develop and execute validation test plans: mating cycles, pull-out force, vibration, thermal cycling, and environmental exposure

Define acceptance criteria, document results, and drive corrective actions

Manage custom connector programs end-to-end: RFQ, supplier selection, tooling milestones, and qualification

Support prototype builds, first article inspections, and bench-level troubleshooting

Maintain engineering documentation, BOMs, and revision history in PLM systems

Requirements:

Bachelor's or Master's degree in Mechanical Engineering, Electrical Engineering, or related field

5+ years of experience in connector design, electromechanical packaging, or interconnect engineering

Strong 3D CAD proficiency (CATIA, SolidWorks, Creo, or equivalent) — you will be in CAD every day

Demonstrated experience designing custom components: housings, overmolds, contacts, or electromechanical assemblies

Ability to create complete, manufacturing-ready 2D drawings with proper GD&T

Solid understanding of connector electrical fundamentals: current rating, contact resistance, derating, and power dissipation

Experience developing validation test plans and executing qualification testing

Comfortable working with external suppliers and contract manufacturers across the full development cycle

Hands-on mindset — you prototype, test, and troubleshoot hardware yourself

Bonus Qualifications:

Experience with a wide variety of connector technologies and contact interface types

Background in robotics, defense, medical devices, aerospace, or other precision electromechanical systems

Familiarity with injection molding, insert molding, and overmold design for production

EVT/DVT build support experience in a hardware startup environment

Exposure to reliability engineering: FMEA, Weibull analysis, or accelerated life testing

Familiarity with PLM tools (Enovia, Windchill, Agile, or similar)

The US base salary range for this full-time position is between $145,000 - $200,000 annually.

The pay offered for this position may vary based on several individual factors, including job-related knowledge, skills, and experience. The total compensation package may also include additional components/benefits depending on the specific role. This information will be shared if an employment offer is extended.