Demo

Integration Engineer

Until
San Francisco, CA Full Time
POSTED ON 11/30/2025 CLOSED ON 1/6/2026

What are the responsibilities and job description for the Integration Engineer position at Until?

Until is a moonshot company building a “pause button” for biology. Our near-term focus is organ-scale reversible cryopreservation: preserving donated organs at subzero temperatures without ice formation, then rewarming them uniformly for transplant. By solving this grand challenge, we’re laying the foundation for whole-body reversible cryopreservation, giving patients a bridge to future cures.

To achieve our goal, we are assembling an interdisciplinary team to develop perfusion systems, cryoprotectant formulations, vitrification and rewarming hardware.

We envision a future where no transplantable organ is lost to logistics, and no terminal diagnosis is final because patients can safely wait for future medicine to arrive.

About The Role
As an integration engineer at Until, you'll be working across teams to deliver next-gen perfusion, cooling, and rewarming systems. Successfully owning the deployment of these systems will require you to autonomously work across hardware/software stacks and work closely with scientists across the company.

About You

  • 3 years of relevant engineering experience
  • Mechanical design and fabrication experience (rapid prototyping, 3D printing, etc)
  • Experience designing electrical circuits from protoboard to PCB
  • Experience with object oriented programming in C /python
  • Experience writing control software
  • Track record of exceptional engineering
  • Desire to join a small, fast paced team on an excellent adventure




Preferred Qualifications

  • Experience with fluidic circuits (heat exchange, perfusion, etc.)
  • Experience working in a research biology context




We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

While this represents our expected range based on market data, final compensation will be determined based on your specific qualifications and may be outside this range. Please keep in mind that the equity portion of the offer is not included in this estimate.

Salary : $120,000 - $190,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Integration Engineer?

Sign up to receive alerts about other jobs on the Integration Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$86,356 - $101,827
Income Estimation: 
$108,740 - $126,996
Income Estimation: 
$86,356 - $101,827
Income Estimation: 
$108,740 - $126,996
Income Estimation: 
$104,606 - $124,147
Income Estimation: 
$111,859 - $131,446
Income Estimation: 
$110,457 - $133,106
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$122,763 - $145,698
Income Estimation: 
$87,529 - $100,509
Income Estimation: 
$90,372 - $103,622
Income Estimation: 
$61,825 - $80,560
Income Estimation: 
$90,032 - $105,965
Income Estimation: 
$85,996 - $102,718
Income Estimation: 
$70,112 - $81,027
Income Estimation: 
$86,356 - $101,827
This job has expired.
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Until

  • Until San Francisco, CA
  • Until is a moonshot company building a “pause button” for biology. Our near-term focus is organ-scale reversible cryopreservation: preserving donated organ... more
  • 1 Day Ago

  • Until San Francisco, CA
  • Until is a moonshot company building a “pause button” for biology. Our near-term focus is organ-scale reversible cryopreservation: preserving donated organ... more
  • 1 Day Ago

  • Until San Francisco, CA
  • Until is a moonshot company building a “pause button” for biology. Our near-term focus is organ-scale reversible cryopreservation: preserving donated organ... more
  • 2 Days Ago

  • Until San Francisco, CA
  • About the Company: Until is a moonshot company building a “pause button” for biology. Our near-term focus is organ-scale reversible cryopreservation: prese... more
  • 3 Days Ago


Not the job you're looking for? Here are some other Integration Engineer jobs in the San Francisco, CA area that may be a better fit.

  • Supio San Francisco, CA
  • Who We're Looking For We're building Supio's Integrations team – the engineers who connect Supio to the systems law firms already use. As an Integration En... more
  • 9 Days Ago

  • Sesame San Francisco, CA
  • About Sesame Sesame believes in a future where computers are lifelike - with the ability to see, hear, and collaborate with us in ways that feel natural an... more
  • 20 Days Ago

AI Assistant is available now!

Feel free to start your new journey!