Sales Training Manager, Prenatal

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.

We move fast, we embrace new technology, and we expect our team to do the same. AI isn’t a buzzword here — it’s embedded in how we work, how we analyze performance, and how we build the tools that help our commercial team win. The right person for this role sees AI and data not as a replacement for great training, but as a force multiplier that enhances it.

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.

We’re hiring a Sales Training Manager, Prenatal to support the development and delivery of best-in-class sales training programs for BillionToOne’s Unity prenatal commercial team. This role is ideal for a sales training professional with experience designing impactful learning experiences, facilitating engaging training sessions, and building scalable programs that drive lasting behavior change in a commercial organization.

Working in close partnership with the Director of Sales Training, the Sales Training Manager will help develop, facilitate, and continuously improve prenatal sales training programs and content. This role supports the execution of the overall training strategy by translating business needs into effective learning experiences, partnering with cross-functional stakeholders, and ensuring training is delivered consistently and effectively across the organization. While the Director of

Sales Training owns the overarching strategy and curriculum, the Sales Training Manager plays a key role in bringing that vision to life through high-quality program execution and facilitation.

This is a unique opportunity to help shape the capabilities of one of the fastest-growing prenatal commercial organizations in molecular diagnostics, ensuring every seller is equipped to deliver exceptional customer experiences while helping more patients gain access to life-changing diagnostics.

This is a hands-on individual contributor role reporting directly to the Director of Sales Training.

Responsibilities:

• Design, build, and continuously improve a comprehensive sales training curriculum spanning new hire onboarding, ongoing skill development, product launches, and national/regional meeting programming
• Develop structured learning journeys rooted in adult learning theory — incorporating spaced repetition, competency-based progressions, and blended modalities (live, virtual, asynchronous, and field-based)
• Bring a strong eye for digital and online learning design — transforming existing content into interactive, visually engaging experiences
• Build and run sales programs, role-play frameworks, sales playbooks, and best-in-class sales messaging to ensure reps can execute in the field with consistency and confidence
• Own the architectur…