Human Resources Generalist

About Somite

The information below covers the role requirements, expected candidate experience, and accompanying qualifications.

Somite.ai is a venture-backed company aiming to become the OpenAI of stem cell biology , developing AI foundation models for human stem cells to drive novel cell therapies at scale.

We take a full-stack approach - generating data at 1,000x lower cost, training large-scale models with unmatched predictive power, and using these models to discover, refine, and optimize high-impact applications in cell therapy.

Our founding team includes repeat AI entrepreneur Dr. Micha Breakstone ( Chorus.ai , acquired for $575M), the Head of the Fundamental AI Group at MIT (pioneered the foundational research on scaling laws ), and three Harvard Medical School professors and National Academy of Sciences / Medicine members, including the Chair of the Genetics Department at HMS. Based in Boston and launching operations in January 2024, Somite has raised close to $60M to date ( Forbes ).

Somite’s Core Values

We show up - fully accountable, all-in, doing whatever it takes.

We act with urgency - swift, decisive, proactive.

We support one another - collaborative, helpful, empathetic.

Location :

Boston, MA (onsite, full-time)

Reports to : SVP Operations

About the Role :

We’re looking for a flexible, hands-on HR professional who thrives in a fast-paced, high-growth startup environment. You’ll be the go-to person for all things people-related, working closely with leadership to attract top talent, support our growing team, and build the HR foundation for the years ahead.

Responsibilities :

Recruiting & Hiring : Partner with managers to define roles, source candidates, run interviews, and manage offers. Develop and implement a “stage-appropriate” candidate assessment framework that integrates the assessment of Somite’s Corporate Values into the hiring process.

Onboarding & Offboarding : Deliver a smooth, professional experience for all new hires and departures. Work with hiring managers to develop robust onboarding plans that minimize the time for employees to assimilate into Somite’s culture.

Performance Reviews : Lead annual and mid-year review processes and support managers with feedback best practices. Develop and implement a “stage-appropriate” talent management framework

Compliance : Ensure policies, processes, and employee documentation meet Massachusetts and federal requirements.

Benefits & Compensation : Administer benefits, assist with payroll changes, and support compensation benchmarking. Where appropriate, develop career ladders

Employee Engagement : Plan team events, foster a positive workplace culture, and act as a trusted resource for employees. Develop a “stage-appropriate” framework for measuring important metrics pertaining to the health of the Company’s health.

HR Systems & Data : Manage HR tools, maintain accurate records, and report on HR metrics to leadership.

Qualifications :

4-6 years of HR experience, ideally in life sciences, AI, biotech, tech, and / or a high-growth startup.

Broad HR skill set - comfortable handling everything from hiring to compliance.

Knowledge of Massachusetts and federal employment law.

Excellent interpersonal skills and discretion when handling sensitive matters.

Comfortable switching between strategic projects and day-to-day tasks.

Boston-based (or willing to relocate) and excited to be in-office full time.

Benefits :

Build the HR function from the ground up in a collaborative, high-impact role.

Work alongside a talented and passionate team at the forefront of AI and cellular biology.

Contribute to the development of groundbreaking therapies that address significant unmet medical needs.

Enjoy a competitive salary and benefits package, including flexible work options.

Join us and help us unlock the full potential of AI for the benefit of human health!

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