Senior Software Engineer, Oncology
BillionToOne
About this role
A Senior Software Engineer at BillionToOne works on building scalable software solutions for personalized genomic medicine, focusing on improving healthcare through innovative digital tools and systems. The role involves designing and developing backend services, data pipelines, and interfaces to support complex genetic testing and medical informatics systems.
Skills
Qualifications
About BillionToOne
billiontoone.comBillionToOne is a molecular diagnostics company that develops blood-based tests for prenatal screening and oncology, with a focus on detecting rare genetic variants in cell-free DNA. Its proprietary Quantitative Counting Template technology powers noninvasive prenatal screening and liquid biopsy assays used by healthcare providers and clinical laboratories. The company operates in the genomics and precision diagnostics industry.
Recent company news
Simply Wall StBillionToOne Market Share Gains Raise Questions On Undervalued BLLN Stock
4 days ago
ReutersBillionToOne valued at $4.4 billion as shares surge in blockbuster Nasdaq debut
Nov 6, 2025
MinichartBillionToOne’s Single-Molecule Next-Generation Sequencing Platform Redefines Molecular Diagnostics for Prenatal and Oncology Care 404148
9 hours ago
GenomeWebBillionToOne Shares Surge Following Firm's $273M IPO
Nov 6, 2025
MarketBeatBilliontoone (NASDAQ:BLLN) Sees Large Volume Increase on Better-Than-Expected Earnings
6 days ago
About BillionToOne
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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View leadership team, funding history,
and employee contacts for BillionToOne.
Salary
$190k – $211k
per year