About the Company: 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 ...
Quick apply
About the Company: 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 ...
Quick apply
About the Company: 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 ...
Cambridge, MA · On-site
Sail's platform combines first-in-class programmable circular RNA technology (Endless RNA or eRNA), and an industry-leading platform of programmable nanoparticles, utilizing natural components, to ...
Cambridge, MA · On-site
Sail's platform combines first-in-class programmable circular RNA technology (Endless RNA or eRNA), and an industry-leading platform of programmable nanoparticles, utilizing natural components, to ...
New York, NY · On-site
$62K - $70K/yr
The Taylor Research Group focuses on developing novel synthesis methods for metallic glass nanoparticles using flash joule heating (FJH) and understanding fundamental charge transfer mechanisms in ...
New York, NY · On-site
$62K - $70K/yr
The Taylor Research Group focuses on developing novel synthesis methods for metallic glass nanoparticles using flash joule heating (FJH) and understanding fundamental charge transfer mechanisms in ...
Sail's platform combines first-in-class programmable circular RNA technology (Endless RNA or eRNA), and an industry-leading platform of programmable nanoparticles, utilizing natural components, to ...
Sail's platform combines first-in-class programmable circular RNA technology (Endless RNA or eRNA), and an industry-leading platform of programmable nanoparticles, utilizing natural components, to ...
The drug product team is also investing in building new platforms to support complex formulations such as lipid nanoparticles (LNPs), antibody drug conjugates, AAV, and other non-viral vector ...
The drug product team is also investing in building new platforms to support complex formulations such as lipid nanoparticles (LNPs), antibody drug conjugates, AAV, and other non-viral vector ...
Cambridge, MA · On-site
Sail's platform combines first-in-class programmable circular RNA technology (Endless RNA™ or eRNA), and an industry-leading platform of programmable nanoparticles, utilizing natural components, to ...
Cambridge, MA · On-site
Sail's platform combines first-in-class programmable circular RNA technology (Endless RNA™ or eRNA), and an industry-leading platform of programmable nanoparticles, utilizing natural components, to ...
$21 - $29.01/hr
The effects of CD33 siRNA-loaded nanoparticles on microglial cell function will be analyzed by using ELISA, confocal microscopy, and Western blotting. This project also entails in vivo work with ...
$21 - $29.01/hr
The effects of CD33 siRNA-loaded nanoparticles on microglial cell function will be analyzed by using ELISA, confocal microscopy, and Western blotting. This project also entails in vivo work with ...
The drug product team is also investing in building new platforms to support complex formulations such as vaccines, lipid nanoparticles, antibody drug conjugates and AAV and other non-viral vector ...
The drug product team is also investing in building new platforms to support complex formulations such as vaccines, lipid nanoparticles, antibody drug conjugates and AAV and other non-viral vector ...
Golden, CO · On-site
$76K - $126K/yr
The successful candidate will utilize these experimental design tools to create and probe 2D materials, metal nanoparticles, and heterojunctions to control the generation, separation and ...
Golden, CO · On-site
$76K - $126K/yr
The successful candidate will utilize these experimental design tools to create and probe 2D materials, metal nanoparticles, and heterojunctions to control the generation, separation and ...
Sail's platform combines first-in-class programmable circular RNA technology (Endless RNA™ or eRNA), and an industry-leading platform of programmable nanoparticles, utilizing natural components, to ...
Sail's platform combines first-in-class programmable circular RNA technology (Endless RNA™ or eRNA), and an industry-leading platform of programmable nanoparticles, utilizing natural components, to ...
Experiences with drug delivery systems (lipid nanoparticles, polymer nanoparticles, AAV, etc.). * Basic coding skills (e.g., Python, R, or MATLAB). * Experience with image analysis pipelines or ...
Experiences with drug delivery systems (lipid nanoparticles, polymer nanoparticles, AAV, etc.). * Basic coding skills (e.g., Python, R, or MATLAB). * Experience with image analysis pipelines or ...
This internship provides hands-on experience in biologics processing and analytical evaluation, contributing directly to process development for therapeutic nanoparticles. Onsite at our Marlborough ...
This internship provides hands-on experience in biologics processing and analytical evaluation, contributing directly to process development for therapeutic nanoparticles. Onsite at our Marlborough ...
Indianapolis, IN · On-site
$130K - $131K/yr
The drug product team is also investing in building new platforms to support complex formulations such as lipid nanoparticles (LNPs), antibody drug conjugates, AAV, and other non-viral vector ...
Indianapolis, IN · On-site
$130K - $131K/yr
The drug product team is also investing in building new platforms to support complex formulations such as lipid nanoparticles (LNPs), antibody drug conjugates, AAV, and other non-viral vector ...
Golden, CO · On-site
$76K - $126K/yr
The successful candidate will utilize these experimental design tools to create and probe 2D materials, metal nanoparticles, and heterojunctions to control the generation, separation and ...
Golden, CO · On-site
$76K - $126K/yr
The successful candidate will utilize these experimental design tools to create and probe 2D materials, metal nanoparticles, and heterojunctions to control the generation, separation and ...
Indianapolis, IN · On-site
$130K - $131K/yr
The drug product team is also investing in building new platforms to support complex formulations such as lipid nanoparticles (LNPs), antibody drug conjugates, AAV, and other non-viral vector ...
Indianapolis, IN · On-site
$130K - $131K/yr
The drug product team is also investing in building new platforms to support complex formulations such as lipid nanoparticles (LNPs), antibody drug conjugates, AAV, and other non-viral vector ...
Familiarity with in vivo gene delivery and modification approaches, including lipid nanoparticles, viral vectors (lentivirus, AAV), or related platforms * Prior experience working with emerging ...
Familiarity with in vivo gene delivery and modification approaches, including lipid nanoparticles, viral vectors (lentivirus, AAV), or related platforms * Prior experience working with emerging ...
Demonstrated expertise in nanoparticle-based nucleic acid delivery, including design, formulation, and biological characterization of lipid nanoparticles or polymeric nanoparticles for siRNA or mRNA ...
Demonstrated expertise in nanoparticle-based nucleic acid delivery, including design, formulation, and biological characterization of lipid nanoparticles or polymeric nanoparticles for siRNA or mRNA ...
Experience in advanced delivery systems (e.g., nanoparticles, depot formulations) is a plus. * Strong understanding of biopharmaceutics, stability, release/absorption and in vitro-in vivo translation
Quick apply
Experience in advanced delivery systems (e.g., nanoparticles, depot formulations) is a plus. * Strong understanding of biopharmaceutics, stability, release/absorption and in vitro-in vivo translation
Overview Targeted lipid nanoparticles (tLNPs) represent a key new modality to enable the effective delivery of mRNA. The tLNP chemistry, manufacturing, and control (CMC) team (TCT) is a newly formed ...
Overview Targeted lipid nanoparticles (tLNPs) represent a key new modality to enable the effective delivery of mRNA. The tLNP chemistry, manufacturing, and control (CMC) team (TCT) is a newly formed ...
Overview Targeted lipid nanoparticles (tLNPs) represent a key new modality to enable the effective delivery of mRNA. The tLNP chemistry, manufacturing, and control (CMC) team (TCT) is a newly formed ...
Overview Targeted lipid nanoparticles (tLNPs) represent a key new modality to enable the effective delivery of mRNA. The tLNP chemistry, manufacturing, and control (CMC) team (TCT) is a newly formed ...
$11.30 - $12.30
2% of jobs
$12.30 - $13.31
2% of jobs
$13.31 - $14.31
9% of jobs
$15.04 is the 25th percentile. Wages below this are outliers.
$14.31 - $15.32
17% of jobs
The median wage is $16.27 / hr.
$15.32 - $16.32
21% of jobs
$17.27 is the 75th percentile. Wages above this are outliers.
$16.32 - $17.33
26% of jobs
$17.33 - $18.33
14% of jobs
$18.33 - $19.34
5% of jobs
$19.34 - $20.35
1% of jobs
$20.35 - $21.35
1% of jobs
$21.35 - $22.36
2% of jobs
$11
$16
$22
| Aspect | Nanoparticles | Nanomaterials |
|---|---|---|
| Definition | Tiny particles between 1-100 nanometers in size | Materials engineered at the nanoscale, including particles, fibers, or coatings |
| Credentials | Typically require degrees in chemistry, materials science, or nanotechnology | Require similar credentials, often with broader focus on materials engineering |
| Work Environment | Research labs, manufacturing facilities, pharmaceutical or electronics industries | Research and development, manufacturing, and applied industries |
| Industry Usage | Used in medicine, electronics, cosmetics, and energy sectors | Used in composite materials, coatings, sensors, and drug delivery systems |
Nanoparticles are specific tiny particles within the broader category of nanomaterials. While nanoparticles focus on individual particles, nanomaterials encompass a wide range of nanoscale materials and structures. Both roles require similar skills and work environments, but nanomaterials often involve more complex material design and application.

Full-time
Posted 15 days ago
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, and 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.
We're hiring an experienced, full-time Research Associate to support nanomaterials synthesis, characterization, and implementation. You will work directly with our scientific team to create novel materials, ensure their reproducible synthesis and characterization, and help scale to a manufacturable product.
The day-to-day activities of our Research Associate will vary, and may include all or none of these tasks on a given day:
Synthesize nanomaterials using high pressure reactors.
Purify materials and prep them for secondary experiments.
Characterize the materials using in house analysis techniques.
Work with external centers for advanced characterization of the material.
Interface and work with external collaborators, CROs, or CMOs.
Create, document, and maintain organizational and purchasing systems for chemicals and special reagents.
Work collaboratively with and prepare solutions for the organ transplant and hardware team.
Ensure on-time data reporting and accurate sample delivery.
Prepare equipment and supplies for experiments of a variety of modalities, and assist with laboratory consumables management.
Additionally, as your laboratory capabilities expand, you will have the opportunity to support a growing number of experiments, including but not limited to: Organ cooling/rewarming, assay design, cryoprotectant formulation, cryoprotectant discovery, medical Imaging, toxicology, etc. Prior experience performing these experiments is not required, however, general familiarity with most or all of these concepts is very helpful.
Required QualificationsYou've completed an undergraduate degree in STEM with 3+ years of relevant experience in materials science, chemistry, bioengineering or a related field (Industrial or Academic)
Creative, passionate about discovery, excited to push science forward
Comfortable in a laboratory setting
Experience doing materials synthesis
Experience with multiple characterization techniques, including FTIR, NMR, TEM, DSC, Viscometry, etc
Generous medical, dental and vision insurance coverage
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
Daily lunch and dinners, plus a variety of snacks
Monthly learning stipend
On-site fitness center
As an equal opportunity employer, Until is committed to providing employment opportunities to all individuals. All applicants for positions at Until will be treated without regard to race, color, ethnicity, religion, sex, gender, gender identity and expression, sexual orientation, national origin, disability, age, marital status, veteran status, pregnancy, or any other basis prohibited by applicable law.
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.