All-star teams doing high impact work - Senior Software Engineer BillionToOne Employee Review

5.0
Feb 9, 2024
Recommend
CEO approval
Business Outlook

Pros

Features my team works on have a direct and measurable impact to patient experience. It is a great balance of hard work and high reward with good flexibility as a remote employee. We get to meet face to face twice a year on site which is also a nice change of pace and a good time to realign on upcoming projects. The benefits are first class and the equity options are potentially life changing. My impression is that most employees have a sense of honor for working at BillionToOne. I am optimistic about where the company will be in the future.

Cons

No startup is guaranteed (IPOs can be tough) but this one has all the right signs (i.e. care about smart business practices, valuing work culture, prizing customer experience, moving the needle in the industry etc.).

Explore other reviews about BillionToOne

5.0
Jul 6, 2026
Recommend
CEO approval
Business Outlook

Pros

Great culture. Great people. Strong leadership.

Cons

The work is pretty intense

3.0
Jul 10, 2026
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

great benefits, good pay, great people

Cons

Company is still structuring, wildly unpredictable, terrible work life balance

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