Commercial Refrigeration Technician

Pay: Ranging from $34.00 - $45.00/hr + Overtime + Full Benefits

Who we are

Atoms is building the machines that power the next era of progress.

Over the last decade, software has transformed the digital world. But the physical world, where food is made, minerals are mined, goods are moved, and industries are run, remains far less intelligent, far less efficient, and far more constrained. We’re changing that.

Atoms builds Physical AI— real-world robots for the industries that move civilization forward, starting with food, mining, and transport. Our systems are designed to understand, predict, and control the real world with precision, turning complex physical operations into something more reliable, more scalable, and more productive.

This work requires more than robotics. It requires deep integration across hardware, software, AI, operations, manufacturing, and real estate. We don’t just build machines in a lab. We deploy them into real environments, operate them, learn from them, and improve them until they work at scale.

We are roboticists, engineers, operators, and builders. We believe the next great technology companies will not only transform information, but the physical systems that shape everyday life.

If you want to work on hard problems with real-world impact, join us.

Why this role is different

This isn’t a typical HVAC/R job chasing random service calls.

• Work on modern, standardized commercial kitchen facilities
• Predictable environments → faster diagnostics, less guesswork
• Mix of hands-on repair + system troubleshooting + facility support
• Opportunity to grow into Facilities or Regional leadership roles
• Be part of a rapidly growing operation in a $100B+ industry
• Independent problem-solving with access to a collaborative support network (engineering, senior techs) for complex escalations

What you’ll do

Refrigeration & HVAC Maintenance

• Perform preventative maintenance and complex repairs on commercial refrigeration systems (WIC/R, Walk-Ins, Reach-Ins) as a primary priority, alongside HVAC systems(Accurex, Captiveaire, Trane, Carrier) (RTUs, exhaust fans, hoods, make-up air units, DOAS systems)
• Diagnose and troubleshoot system issues across multiple sites
• Support refrigeration and kitchen ventilation systems

Facility Operations Support

• Travel between multiple sites (number of sites vary by region) throughout the week across the Greater Bay Area area
• Conduct site inspections to ensure equipment is operating safely and efficiently
• Handle basic electrical and plumbing maintenance as needed
• Coordinate with external vendors for specialized repairs and warranty work

System Performance & Troubleshooting

• Use Building Management Systems (BMS) to monitor performance and diagnose issues
• Provide remote troubleshooting support to onsite teams and vendors
• Review reports (startup, testing, balancing) to verify system performance

New Site Support

• Assist with new facility openings by verifying installation and system functionality
• Identify issues early and coordinate corrective actions
  

What we’re looking for

Required

• 5+ years of commercial refrigeration and HVAC experience
• HVAC Universal certification (EPA, trade school, or equivalent)
• Expertise in Walk-In Coolers/Freezers (WIC/R) and specialized refrigeration equipment, with additional experience in RTUs and ventilation
• Strong troubleshooting and diagnostic skills
• Comprehensive knowledge around compressors & key components
• Valid driver’s license and ability to travel between sites locally

Preferred

• Experience in restaurants, hospitality, or multi-site facilities
• Working knowledge of electrical and plumbing systems

Why join us 

At Atoms, you’ll work on one of the defining challenges of our time—bringing automation into the physical world to drive real, lasting impact. We exist to uncover valuable unknown truths and turn them into progress, which means constantly pushing beyond what’s known and building what doesn’t yet exist. The work is ambitious and often challenging, but it’s grounded in a shared sense of purpose and a team committed to seeing it through together. Our work only matters if it serves others, and we know that meaningful progress depends on the trust of the people we serve and the strength of our team—so we invest in both, creating an environment where you can do your best work and grow.

What else you need to know 

This role is based in our San Francisco office location. As a company driven by innovation and continuous change, close collaboration is essential. We’re constantly reimagining our industry, creating new products, and refining our processes, and we do our best work together. That’s why all of our office-based teams work onsite, five days a week. 

The base starting rate for this role is $34.00 - 45.00/hr + Overtime

Actual compensation will be determined on an individual basis and may vary depending on experience, skills, and qualifications.

Benefits Summary:

• Medical, dental, and vision insurance (multiple plans, incl. HSA options)
• Company-paid life and disability insurance (short- and long-term)
• Voluntary insurance: accident, critical illness, hospital indemnity
• Optional supplemental life insurance for self, spouse, and children
• Pet insurance discount (Fetch)
• 401(k) 
• Health Savings Account (HSA)
• Flexible Spending Accounts (Healthcare, Dependent Care, Commuter)
• Time Off policies 
• Paid Vacation Time (1h for every 26h worked)
• 8 paid holidays per year
• Paid sick time 
• Paid Bereavement leave
• Paid Parental Leave.

Benefits are subject to change at the company's discretion.
Atoms accepts applications on an ongoing basis.

Ready to join us as we serve those who serve others? 

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