Impact Careers Full-time

Senior Mechanical Design Engineer, R&D Equipment Design

Heirloom

Posted

Jan 07, 2026

Location

USA

Type

Full-time

Compensation

$144000 - $144000

Mission

What you will drive

  • Lead complex electro-mechanical subsystems through the entire product lifecycle with learning rate as a key driver
  • Design low-volume parts for challenging environments using various manufacturing processes (welding, sheet metal stamping, casting, etc.)
  • Select and integrate automation equipment like motors, actuators, and sensors into subsystem designs in collaboration with controls and software teams
  • Provide design for manufacturing and operation feedback to ensure designs are cost-efficient, robust, sustainable, and capable of producing high-quality learnings

Impact

The difference you'll make

You would be directly moving the needle on Heirloom's core technology to enable a low-cost, scalable, and reliable design to meet our goal of removing 1 billion tons of CO2 by 2035, contributing to mitigating the worst effects of climate change.

Profile

What makes you a great fit

  • Minimum 5 years of experience in designing products through their whole lifecycle
  • Strong engineering fundamentals to solve technically complex problems using first principles and data-driven methodologies
  • Experience with engineering analyses, tools & methods like tolerance studies, FEA, fatigue analysis, root cause analysis, etc.
  • Ability to produce clear, accurate 2D drawings aligned with production and inspection standards with proper use of GD&T
  • Strong project management skills with proven track record of managing complex projects as a project or technical lead

Benefits

What's in it for you

  • Excellent health, dental and vision insurance covered up to 100% by Heirloom with FSA option
  • 16 weeks paid parental leave for all employees
  • Generous stock options
  • Unlimited PTO for exempt (salaried) employees & 120 hours for full time non-exempt (hourly) employees
  • 401(k)
  • Monthly health and wellness reimbursement
  • Annual education and conference budget

About

Inside Heirloom

Harnessing natural processes to capture 1 billion tons of carbon dioxide by 2035.