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Sr. Software Engineer, Infrastructure
Summary:
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 time-critical challenge, we’re layEmployment Type: Full-time
Engineer, Hibernation Team
Summary:
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 theEmployment Type: Full-time
Research Associate, Hibernation
Summary:
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 theEmployment Type: Full-time
In-vivo Neuroscientist
Summary:
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 theEmployment Type: Full-time
Head of Imaging
Summary:
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 theEmployment Type: Full-time
Scientist / Sr. Scientist
Summary:
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 theEmployment Type: Full-time
Data Scientist
Summary:
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 time-critical challenge, we’re layEmployment Type: Full-time
Physics and Engineering Technician
Summary:
About The Role Until is a moonshot company building a pause button for biology. We believe this will unlock medical hibernation, deep space exploration, and fundamentally change humanity's relationship with the future. We’re building quantitative predictors that are data hungry and require precisionEmployment Type: Full-time
Lab Technician
Summary:
Until is a moonshot company building a pause button for biology. We believe this will unlock medical hibernation, deep space exploration, and fundamentally change humanity's relationship with the future. We are seeking a detail-oriented and reliable Lab Technician to join the Until Labs team. The idEmployment Type: Full-time
Brainstem Scientist
Summary:
About Until Until is a moonshot company building a pause button for biology. In the short run, we believe this technology will meaningfully change the lives of all organ transplant patients. In the limit, we believe this technology can unlock medical hibernation, deep space exploration, and fundamenEmployment Type: Full-time
Scientist / Sr. Scientist, Medical Hibernation
Summary:
About Until Until is a moonshot company building a pause button for biology. In the short run, we believe this technology will meaningfully change the lives of all organ transplant patients. In the limit, we believe this technology can unlock medical hibernation, deep space exploration, and fundamenEmployment Type: Full-time
Quality Assurance (QA) Specialist
Summary:
About Us Until is a moonshot company building a pause button for biology. We believe this will unlock medical hibernation, deep space exploration, and fundamentally change humanity's relationship with the future. One of the key outstanding challenges in the field has been the rewarming problem: howEmployment Type: Part-time
Software Engineer, Data
Summary:
Until is a moonshot company building reversible cryopreservation technology. We develop perfusion systems, cryoprotectant formulations, controlled-rate freezers, and vitrification and rewarming protocols for human tissue. Our focus today is organ-scale reversible cryopreservation: preserving donatedEmployment Type: Full-time
Polymer Scientist
Summary:
About The Role Until is a moonshot company building a pause button for biology. We believe this will unlock medical hibernation, deep space exploration, and fundamentally change humanity's relationship with the future. We’re building an elite team of applied physicists, engineers, and materials scieEmployment Type: Full-time
Protein Engineer
Summary:
About The Role Until is a moonshot company building a pause button for biology. We believe this will unlock medical hibernation, deep space exploration, and fundamentally change humanity's relationship with the future. We’re building an elite team of applied physicists, engineers, materials scientisEmployment Type: Full-time
Sr. Mechanical Engineer, Fluidics/Perfusion
Summary:
Until is a moonshot company building a pause button for biology. In the short run, we believe this technology will meaningfully change the lives of all organ transplant patients. In the limit, we believe this technology can unlock medical hibernation, deep space exploration, and fundamentally changeEmployment Type: Full-time
Sr. Electrical Engineer, Power Electronics
Summary:
Until is a moonshot company building a pause button for biology. We believe this will unlock medical hibernation, deep space exploration, and fundamentally change humanity's relationship with the future. One of the key outstanding challenges in the field has been the rewarming problem: how do we rapEmployment Type: Full-time
Electrical Engineer, Power Electronics
Summary:
Until is a moonshot company building a pause button for biology. We believe this will unlock medical hibernation, deep space exploration, and fundamentally change humanity's relationship with the future. One of the key outstanding challenges in the field has been the rewarming problem: how do we rapEmployment Type: Full-time
Mechanical Engineer, Fluidics/Perfusion
Summary:
Until is a moonshot company building a pause button for biology. In the short run, we believe this technology will meaningfully change the lives of all organ transplant patients. In the limit, we believe this technology can unlock medical hibernation, deep space exploration, and fundamentally changeEmployment Type: Full-time
Research Associate, Molecular Development
Summary:
About Until Until is an early-stage startup developing a “pause button” for biology. Our goal is to transform how humanity interacts with interventional medicine through reversible cryopreservation, enabling medical hibernation, unlocking safer transplantation, supporting deep-space exploration, andEmployment Type: Full-time
Scientist (Organ Perfusion)
Summary:
At Until, we are optimistic that human whole-body reversible cryopreservation is solvable. We’ve built a world-class multidisciplinary team and raised $48M to tackle this problem. We are a research company pushing against the boundaries of biology, chemistry, engineering, and physics to developing gEmployment Type: Full-time
Histologist (Organ Perfusion)
Summary:
At Until , we believe human whole-body reversible cryopreservation is within reach. We’ve assembled a world-class multidisciplinary team, secured $48M in funding , and are pushing the frontiers of biology, chemistry, engineering, and physics to develop groundbreaking cryopreservation technologies. OEmployment Type: Full-time