or apply directly on BillionToOne's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 56 days BillionToOne's roles stay open a median of 81 days
- Reposted
- No
- Salary listed
- No 62% of BillionToOne's roles list one
- Ghost-job risk at BillionToOne
- high 85 stale, 1 reposted of 89 open
- Hiring momentum
- 122 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-10-23
Measured from postings appearing on and disappearing from BillionToOne's own greenhouse board since 2026-08-03. Full hiring picture for BillionToOne.
About this role
As a General Supervisor at BillionToOne, you will lead the daily operations of a clinical laboratory focused on non-invasive prenatal testing. Your role includes overseeing staff, managing laboratory processes, and ensuring compliance with CLIA regulations while fostering a collaborative team environment. You will also participate in continuous improvement projects and contribute to the recruitment efforts to meet sample volume demands.
- benefits
- 5/5
- freshness
- 4/5
- career value
- 4/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of BillionToOne as an employer.
What you need
- Bachelor's degree in the chemical, physical or biological sciences
- Current California Clinical Laboratory Scientist License
- 4-5 years of CLS experience in a clinical setting
- Supervisory experience with direct lab staff oversight
- Hands-on training with molecular biology protocols (DNA extraction, PCR)
- Advanced knowledge of Google Docs, Word, Excel, and familiarity with LIMS systems
Nice to have
- Previous CLIA General Supervisor experience
- Start-up experience
- Knowledge of medical genetics
- Experience in a cell-free DNA setting
What you get
- Working alongside passionate colleagues in an empowering environment
- Open, transparent culture with weekly Town Hall meetings
- Ability to change the lives of patients
- Multiple medical benefit options with employee premiums paid 100% for select plans
- Generous Family Bonding Leave (16 weeks, paid at 100%)
- Supplemental fertility benefits coverage
Worth weighing
- No specific mention of remote work options
- Shift hours are only PM, which may not suit all candidates
- High complexity lab environment may require adaptability to fast-paced changes
Summarised from BillionToOne's posting. Read the full original.
Listed by BillionToOne on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.
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