Environmental Health & Safety Specialist

A Rare Opportunity to Shape the Future of Genomics

Join a team of brilliant, passionate innovators determined to transform healthcare. At BillionToOne, we've built a category-defining, publicly traded company on Nasdaq where transparency fuels trust, collaboration drives breakthroughs, and every contribution moves the needle on our mission to make life-changing diagnostics accessible to all. We don't just aim for incremental improvements; we build products that are 10x better than anything that exists today.

Our scientists, engineers, sales executives, and visionaries are united by an unwavering commitment to changing the standard of care in prenatal and cancer diagnostics. This is where cutting-edge science meets human compassion, and every innovation you contribute helps remove the fear of the unknown from some of life's most critical medical moments.

If you're driven by purpose, energized by innovation, and ready to help shape the future of precision medicine at scale, this is where you belong.

The Environmental Health and Safety (EHS) Specialist is responsible for developing, implementing, and maintaining comprehensive health and safety programs across BillionToOne’s laboratory and office operations. This individual role serves as the primary subject matter expert for regulatory compliance with federal, state, and accreditation body requirements, including OSHA, Cal/OSHA, CAP, CLIA, and NYSDOH. The EHS Specialist partners cross-functionally with Laboratory Operations, Quality, Facilities, and People teams to foster a proactive safety culture, minimize risk, and maintain audit-ready documentation at all times.

This position is on-site at our Menlo Park and Union City, CA sites. The role requires regular entry into laboratory areas where biological, chemical, and radiological hazards may be present; appropriate PPE will be provided and required. Occasional travel to off-site facilities or regulatory meetings may be necessary. Some flexibility in schedule may be required to support incident response or regulatory deadlines.

Responsibilities:

Regulatory Compliance

• Maintain and monitor compliance with all applicable safety regulations, including federal OSHA (29 CFR 1910), Cal/OSHA (Title 8 CCR), CAP accreditation standards, CLIA regulations (42 CFR Part 493), and NYSDOH requirements for any New York-licensed testing activity.
• Serve as the internal point of contact and subject matter expert for EHS-related regulatory inquiries, inspections, and surveys.
• Interpret new or revised regulatory requirements and translate them into actionable policy or procedural updates in a timely manner.
• Coordinate with the Quality and Compliance teams to ensure EHS requirements are integrated into the laboratory quality management system (QMS).