# Senior Marketing Specialist at BillionToOne

- Company: BillionToOne
- What the company does: We are a team at the forefront of disease detection focused on moving Prenatal Screening and Liquid Biopsy forward. Backed by Norwest, Y Combinator and 500 Global.
- Company website: https://billiontoone.com/
- Type: Startups
- Level: Senior
- Location: Menlo Park, CA or Union City, CA
- Work setup: On-site
- Posted: 2026-09-21
- Apply by: 2026-11-05
- Apply: https://job-boards.greenhouse.io/billiontoone/jobs/4734273005
- Page: https://www.1752.vc/careers/jobs/billiontoone-senior-marketing-specialist/

## About the role

Support lifecycle and integrated campaigns across email, webinar, SMS, direct mail, digital advertising, web, social, and sales channels, including product launches and newsletters. Own the day-to-day management of BillionToOne's customer-facing marketing collateral, ensuring materials are current, accurate, organized, and readily accessible to internal teams.

## What they're looking for

- Bachelor's degree in Marketing, Communications, Business, or a related field
- 3-5+ years of experience in marketing, marketing operations, campaign management, communications, or a related role
- Highly organized with exceptional attention to detail and demonstrated ability to manage multiple projects and deadlines simultaneously
- Experience executing marketing campaigns across channels such as email, social media, digital advertising, and/or web
- Experience managing social media channels and developing social content for a brand or organization
- Excellent analytical skills for interpreting and applying insights to campaigns

Tags: Marketing