Haystack
← Back to Jobs
Full time
Technology
CL

Founding Hardware Engineer

CleraSan Francisco🇺🇸United StatesPosted Oct 12, 2026

Why This Role Stands Out

As the founding hardware engineer at Clera, you'll have the incredible opportunity to shape a groundbreaking wearable device from its early stages through to production, directly impacting the future of private computer interaction. This role is perfect for a driven engineer with a passion for end-to-end ownership and a desire to build innovative hardware, offering significant growth and impact within a dynamic startup environment. Apply now to be at the forefront of this exciting technological advancement!

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
On Site
Location
San Francisco, United States
Posted
Yesterday
AssemblyIoT

Job Description

About the Role

Join a small, early-stage team developing a wearable device for private interaction with computers. As the founding hardware engineer, you will own the hardware from the next board revision through production, helping shape a product designed for use on the move.

What You'll Do

  • Improve PCB layout, power, RF, size, reliability, and cost across upcoming hardware revisions.

  • Take prototype hardware toward production by developing manufacturing, testing, supplier, and assembly processes.

  • Identify and resolve issues during board bring-up, real-world testing, and manufacturing.

  • Own hardware decisions and the quality of each device that ships.

What We're Looking For

  • Typically 2 to 7 years of experience, with a track record of personally designing PCBs that shipped in a real product.

  • Experience with compact wearables, IoT devices, or consumer electronics is especially relevant.

  • Experience taking hardware from prototype to production, including layout, power, RF, testing, suppliers, and assembly.

  • Early-career engineers with strong fundamentals and demonstrated ability to work quickly with AI tools may also be a fit.

  • A hands-on approach and interest in owning design, testing, and manufacturing work end to end.

Compensation & Benefits

Salary is $70,000 to $80,000 annually. Visa sponsorship is available.

Location

Full-time, on-site role in San Francisco, California, United States. Candidates willing to relocate are welcome.