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South San Francisco, United States

Laboratory Technician

Raydar · South San Francisco · United States

Salary
$70,000–$85,000 per year
Contract
Full time
Occupation
Phlebotomist / Lab Technician

Posted: 10/15/2026 · Last checked: 10/28/2026

Job description

Quoted in full from Raydar's job posting. Gavroche does not edit it.

About the company

Our client is a biotechnology company.

The role

Raydar is recruiting for this role on behalf of our client. Work the evening shift in a high-volume production laboratory, preparing samples, operating automated equipment and checking data quality so deliverables go out on schedule. The position suits a self-directed, hands-on problem solver with a firm grasp of laboratory fundamentals.

What you'll do

- Receive incoming samples, record them in a tracking system and arrange them into plate formats.

- Carry out library preparation on automated liquid handling equipment and load finished libraries onto sequencing instruments.

- Monitor instrument runs, perform quality control checks and investigate samples that fail.

- Redo sample preparation when needed so turnaround commitments are met.

- Resolve equipment and protocol issues independently and in real time during the shift.

- Keep the lab supplied with consumables and reagents.

- Recommend protocol improvements and share feedback with neighboring technical teams.

Requirements

What we're looking for

- At least 2 years of post-degree, hands-on molecular biology bench work, such as nucleic acid extraction, purification, PCR or sequencing, in an industry or production setting; purely academic lab experience does not qualify.

- Background in high-throughput laboratories managing large numbers of samples at a quick pace.

- Experience working with laboratory automation.

- Strong grasp of the reasoning behind each procedure so you can diagnose problems alone during off-peak hours.

- A bachelor's degree, preferably in a life-science discipline.

- Ability to commit to a fixed on-site evening schedule, five days a week.

- Work authorization in the U.S.

Bonus points

- Experience working in a startup environment.

- Hands-on experience with common liquid handling robots.

- A master's degree in a life-science discipline.

Benefits

Compensation and benefits

- Base salary: USD 70,000 to 85,000 per year

- Equity

- Paid time off and paid holidays

- Retirement plan with company match

- Health, dental and vision coverage

- Life insurance and mental health coverage

Location and work model

- South San Francisco, CA, United States

- On-site, 5 days per week in office

- Evening shift

- Full-time

From Gavroche data

Figures computed from live adverts on Gavroche; the job text above is the employer's.

Similar roles in South San Francisco

167 open roles like this one; at most three per employer shown.

How phlebotomist / lab technician roles in the United States are worked

1% fully remote · 0% hybrid · 99% do not say

Of 74 adverts. An advert that does not state a work mode is counted as not saying, not as on-site.

New openings in South San Francisco, by week

  1. 8/3/2026 21
  2. 8/10/2026 26
  3. 8/17/2026 60
  4. 8/24/2026 24
  5. 8/31/2026 24
  6. 9/7/2026 20
  7. 9/14/2026 13
  8. 9/21/2026 18
  9. 9/28/2026 12
  10. 10/5/2026 27
  11. 10/12/2026 28
  12. 10/19/2026 24
  13. 10/26/2026 4

301 openings over 12 weeks, by the week they were published.

Other roles at Raydar

749 open, including roles outside the United States.