PitchMeAI Jobs
BillionToOne

Clinical Laboratory Scientist, Prenatal (contractor)

BillionToOne · Union City, CA

Posted 20 days ago

or apply directly on BillionToOne's site. We never take the application ourselves.

Is this posting real?

This role has been open
20 days
BillionToOne's roles stay open a median of 45 days
Reposted
No
Salary listed
No
62% of BillionToOne's roles list one
Ghost-job risk at BillionToOne
high
67 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
2026-09-17

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 Clinical Laboratory Scientist at BillionToOne, you will work part-time to perform non-invasive prenatal testing (NIPT) on maternal blood samples, detecting inherited disorders. Your role involves conducting laboratory assays, ensuring quality control, verifying instrument performance, and contributing to process improvements in a high-complexity CLIA environment.

Our read on this posting3.0out of 5
benefits
3/5
freshness
4/5
career value
4/5
role clarity
4/5
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
  • 0-2 years of CLS experience in a clinical setting
  • A current California Clinical Laboratory Scientist License
  • Advanced knowledge of Google Docs, Word, Excel, basic statistics and familiarity with LIMS systems
  • Strong attention to detail and ability to work flexibly and well under given timeframes
  • Self-starter and dynamic team player with excellent verbal and written skills.

Nice to have

  • Start-up experience
  • Knowledge of medical genetics
  • Experience in a cell-free DNA setting and manual molecular biology protocols

What you get

  • Working alongside brilliant, kind, passionate and dedicated colleagues
  • The ability to indirectly or directly change the lives of hundreds of thousands patients
  • Daily on-site lunches provided from top eateries
  • A variety of perks on campus (state of the art gym, restaurant)
  • Free on-site EV charging (compatible with all EVs, including Tesla)
  • Target hourly rate of $70 per hour

Worth weighing

  • Part-time role with up to 20 hours per week
  • Onsite contractor position
  • Shift hours are flexible but preferred on weekends and Monday evenings

Summarised from BillionToOne's posting. Read the full original.

Listed by BillionToOne on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

More roles at BillionToOne

All 89 open roles at BillionToOne →