• Own full-cycle recruiting for high-volume commercial roles, including: Account Executives and Account Managers, Regional / Area Sales Managers, Sales Trainers, Market Development, and other field-based roles • Partner closely with Oncology commercial leaders to forecast hiring needs and develop scalable hiring plans • Deliver consistently strong hiring outcomes in a fast-paced, growth-stage environment • Balance speed and quality while managing multiple requisitions across geographies, average requisition load is 10-20 roles and BillionToOne only hires the top 1% of all candidates • Build and maintain robust pipelines using proactive sourcing strategies • Leverage experience or exposure in laboratory diagnostics, life sciences, or genetic testing to assess technical credibility, consultative selling ability, and industry fit • Act as a trusted advisor to hiring managers, providing guidance on market conditions, candidate profiles, compensation trends, and interview best practices • Influence hiring decisions through data, structured interviews, and candidate insights • Ensure an exceptional, inclusive candidate experience from first touch through offer • Drive structured interview processes and support hiring teams in making consistent, unbiased decisions • Partner with People Operations on offer development, approvals, and closing strategies • Track recruiting metrics (time to fill, quality of hire, pipeline conversion) and use data to optimize processes • Contribute to recruiting playbooks, employer branding initiatives, and scalable TA infrastructure as the company grows