BillionToOne · 2 days ago
Senior Clinical Research Operations Associate, Oncology
Menlo Park, CA
Full-time
Onsite
Mid, Senior Level
$84K/yr - $95K/yr
2+ years expBillionToOne is a next-generation molecular diagnostics company committed to transforming healthcare through innovative diagnostic solutions. They are seeking a detail-oriented Senior Clinical Research Operations Associate to support oncology clinical studies, focusing on day-to-day clinical study operations, project management, and data quality oversight.
BiotechnologyGeneticsHealth DiagnosticsMedical
Responsibilities
Manage day-to-day operations for oncology clinical studies, including study timelines, task tracking, cross-functional coordination, study start-up and close-out activities, and preparation of internal status reports and study materials
Support regulatory and IRB activities under supervision, including preparation and submission of IRB applications, amendments, continuing reviews, protocol deviations, and maintenance of regulatory documentation in compliance with GCP
Develop, maintain, and monitor REDCap databases, including database build aligned to study protocols, routine data quality review, discrepancy tracking, and follow-up with study teams to ensure clean, analysis-ready datasets
Coordinate biospecimen, laboratory, and biobanking operations, including sample collection, shipment, accessioning, tracking, and collaboration with laboratory teams to build, curate, and maintain oncology specimen biobanking procedures and databases
Provide operational and analytical support for clinical data and scientific outputs, including preliminary data review, literature summaries, and assistance with internal analyses and development of scientific materials for presentations or publications
Qualification
Required
Bachelor's degree in a life science, public health, or related field with 2–3 years of hands-on clinical research coordination or clinical operations experience, or a Master's degree (MPH or related) with 1–2 years of relevant clinical research experience
Working knowledge of IRB processes, informed consent, and Good Clinical Practice (GCP), with experience supporting submissions and ongoing study maintenance
Hands-on experience with clinical research database management (e.g., REDCap), including database build or maintenance, data entry oversight, and routine data quality review
Basic proficiency in SQL, and R or python for clinical data handling, including data cleaning, simple summaries, and generation of tables or figures for internal use (advanced statistical modeling not required)
Strong organizational, communication, and project management skills, with the ability to manage multiple concurrent tasks, work collaboratively in a cross-functional environment, and execute independently under direction
Preferred
Experience supporting oncology or translational clinical research, including biospecimen handling, sample tracking, or biobanking workflows
Familiarity with basic data analysis or visualization tools (e.g., R or other statistical programming, GraphPad Prism) for exploratory summaries
Experience with internal documentation, project management, or CRM tools such as Notion or Salesforce
Benefits
Multiple medical benefit options; employee premiums paid 100% of select plans, dependents covered up to 80%
Extremely generous Family Bonding Leave for new parents (16 weeks, paid at 100%)
Supplemental fertility benefits coverage
Retirement savings program including a 4% Company match
Increase paid time off with increased tenure
Latest and greatest hardware (laptop, lab equipment, facilities)
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)
Generous equity options offering
Corporate bonus program
Industry leading company benefits (free healthcare options, 401k match, very generous fully paid parental leave, etc.)
Company
BillionToOne
BillionToOne is a precision diagnostics company that focuses on genetic testing for disease detection.
501-1000 employees
H1B Sponsorship
BillionToOne has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (10)
2024 (6)
2023 (2)
2022 (2)
2021 (1)
2020 (2)
Funding
Current Stage
Public CompanyTotal Funding
$425.9MKey Investors
Premji InvestBridge BankAdams Street Partners,Hummingbird Ventures
2025-11-06IPO
2024-06-21Series D· $130M
2022-12-15Series C· $48.5M
Leadership Team
J
Jean Hayden
VP of Operations and Chief of Staff to the CEO
Oguzhan Atay
Co-founder and CEO
Recent News
2026-01-16
Company data provided by crunchbase