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.