Cryogenic Systems Engineer: Reversible Organ Preservation

Until Labs; San Francisco (CA); On-site; USD 140,000 - 175,000; Full time

Benefits offered by this job

Generous medical, dental and vision insurance

Flexible time off and paid holidays

Competitive compensation package including salary and equity

Access to a 401(k) retirement savings plan

FSA and commuter benefits

Subsidized lunch daily

Job summary

Until Labs in San Francisco is seeking a Cryogenic Process & Systems Engineer to lead the design and execution of high-pressure cryogenic fluid systems. The role involves creating engineered systems for organ-scale vitrification and rewarming, collaborating with cross-functional teams, and ensuring safety compliance. The ideal candidate has a Bachelor’s degree in Mechanical or related Engineering and at least 3 years of relevant experience. Benefits include generous insurance coverage, competitive compensation, and flexible time off.

Qualifications

• 3+ years of experience in LNG/liquid-gas processing or cryogenic fluids.
• Hands-on experience with high-pressure piping and pumps/compressors.
• Strong understanding of material behavior at low temperature/high pressure.

Responsibilities

• Design and validate cryogenic fluid systems including high-pressure piping.
• Create process documentation and system architecture drawings.
• Lead safety architecture for cryogenic systems.

Skills

Fluid mechanics

Thermodynamics

Heat transfer

Mechanical engineering

Education

Bachelor’s degree in Mechanical, Chemical, or Petroleum Engineering

Tools

Aspen HYSYS

ProMax

Job description

Until Labs in San Francisco is seeking a Cryogenic Process & Systems Engineer to lead the design and execution of high-pressure cryogenic fluid systems. The role involves creating engineered systems for organ-scale vitrification and rewarming, collaborating with cross-functional teams, and ensuring safety compliance. The ideal candidate has a Bachelor’s degree in Mechanical or related Engineering and at least 3 years of relevant experience. Benefits include generous insurance coverage, competitive compensation, and flexible time off.