Key Responsibilities
- Support recruiting strategy across all functions and levels.
- Coordinate recruiting events, such as open houses, campus outreach, or networking sessions, to expand Cradle’s reach and visibility.
- Manage and track our pipeline of talent, including passive candidates, referrals, and high-potential future hires.
- Partner with manager to develop scalable, efficient recruiting processes
- Promote a compelling employer brand that reflects our values and mission.
- Work in partnership with your manager to manage People programs including onboarding, performance reviews, promotions, and offboarding.
- Maintain accurate HR records and ensure compliance with employment laws.
- Oversee benefits administration, leave policies, and HR documentation.
- Interface with legal counsel to draft, review, and negotiate employment contracts and offer letters.
- Support managers with performance conversations, feedback processes, and team dynamics.
- Oversee daily office operations to ensure a welcoming, well-supported environment.
- Manage supplies, IT equipment, and non-lab/facilities logistics.
- Coordinate company-wide events, team offsites, and in-office gatherings.
- Ensure a smooth experience for both in-person members.
- Help define and uphold team norms and values as the company scales.
- Support org development, reporting structure design, and internal policy documentation.
What We're Looking For
- 3+ years of experience in People Operations, HR, or Talent roles in early-stage and high-growth environments.
- High agency and independent problem solving skills
- Excellent communication and interpersonal skills; known for discretion, trust-building, and proactive communication
- Strong organizational skills with the ability to prioritize and adapt quickly.
- Deep alignment with Until’s mission and values.
Nice to Have
- Background or interest in science, biotech, or research-heavy environments.
- Experience with tools like Gusto, Lever, Notion, and Google Workspace.
Why Join Us
- Work on a deeply meaningful mission alongside some of the brightest minds in science and engineering.
- Help shape the culture, infrastructure, and growth of an ambitious startup from the ground up.
- Join a thoughtful, supportive team where mutual respect and curiosity guide how we work.
Top Skills
What We Do
We are building reversible cryopreservation technology to solve the organ procurement and matching problem.
Cryopreservation is already essential to modern medicine — powering IVF and life-saving stem cell therapies.
Now, we’re extending this technology to whole human organs — transforming hours of viability into weeks, or months, however long is necessary — so that no donated organ is lost to logistics, and no patient dies waiting.
By solving this immediate need, we de-risk and build the foundation for what comes next: whole-body reversible cryopreservation. We're pausing molecular motion to give patients a bridge to future cures.








