Accessioner (Part-Time)

BillionToOne
Union City, CAPosted 26 March 2026

Tech Stack

Job Description

Ready to redefine what's possible in molecular diagnostics? 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. With over 700 employees, half a million patients helped, and one of the most successful IPOs in medical diagnostics history behind us, we're just getting started. 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 are looking for a detail oriented Accessioner (part-time) to be responsible for assisting with the day-to-day laboratory preparation and equipment maintenance in the Clinical Laboratory. The Accessioner will also be responsible for the accessioning of clinical specimens, performing quality assurance procedures, and complying with all local, state, and federal laboratory requirements. The nature of the work performed by an Accessioner requires excellent attention to detail, effective written and verbal communication skills, the ability to multitask, and the ability to work both independently and in a team environment. This is a part time position (24 hours/week minimum) with Saturday 8am-4:30pm required. Responsibilities: Perform sample accessioning procedures according to the laboratory’s standard operating procedures Prepare documents for equipment and personnel records Perform and document routine maintenance of equipment Prepare other clinical documentation as required and assigned Clean labware, equipment, and benches Prepare reagents required for testing Write and review controlled documents as assigned Qualifications: Student in pursuit of a Bachelor's Biology degree or related life sciences degree Able to integrate and apply feedback in a professional manner Strong attention to detail Able to manage daily specimen processing needs with high emphasis on quality Able to analyze and problem solve basic issues that impact test performance Able to proactively communicate consistently, clearly, and honestly Nice-To-Haves: Clinical Laboratory experience or equivalent high complexity and volume laboratory experience Laboratory experience within the last year preferred Benefits And Perks: Working alongside brilliant, kind, passionate and dedicated colleagues, in an empowering environment, toward a global vision, striving for a future in which transformative molecular diagnostics can help millions of patients Open, transparent culture that includes weekly Town Hall meetings The ability to indirectly or directly change the lives of hundreds of thousands patients Daily on-site lunches provided from top eateries Latest and greatest hardware (laptop, lab equipment, facilities) A variety of perks on campus (state of the art gym, restaurant) Free on-site EV charging (compatible with all EVs, including Tesla) At BillionToOne, we are proud to offer a combination of (1) competitive base pay and (2) the opportunity for professional growth. For this position, the base pay rate is $21.12 per hour. BillionToOne is an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. For more information about how w ... (truncated, view full listing at source)
Apply Now

Direct link to company career page

AI Resume Fit Check

See exactly which skills you match and which are missing before you apply. Free, instant, no spam.

Check my resume fit

Free · No credit card

Share