Senior Clinical Data Manager #4239

Sorry, this job was removed at 06:22 p.m. (CST) on Thursday, Oct 30, 2025
Menlo Park, CA, USA
Hybrid
Artificial Intelligence • Big Data • Healthtech • Machine Learning • Software • Biotech
GRAIL is a healthcare company whose mission is to detect cancer early, when it can be cured.
The Role
Our mission is to detect cancer early, when it can be cured. We are working to change the trajectory of cancer mortality and bring stakeholders together to adopt innovative, safe, and effective technologies that can transform cancer care.

We are a healthcare company, pioneering new technologies to advance early cancer detection. We have built a multi-disciplinary organization of scientists, engineers, and physicians and we are using the power of next-generation sequencing (NGS), population-scale clinical studies, and state-of-the-art computer science and data science to overcome one of medicine’s greatest challenges.

GRAIL is headquartered in Menlo Park, California, with locations in Washington, D.C., North Carolina, and the United Kingdom. It is supported by leading global investors and pharmaceutical, technology, and healthcare companies.

For more information, please visit grail.com.

The Senior Clinical Data Manager (CDM) will lead data management activities for one or multiple diagnostic product development studies in support of GRAIL’s robust clinical development pipeline.

Responsibilities:

  • Work closely with GRAIL study team members to ensure that clinical data captured is complete, consistent, and accurate.  
  • Perform study startup activities such as study protocol review, Clinical Data Management Plan (CDMP) development, and Electronic Data Capture (EDC) set-up, while collaborating with Clinical Technology staff to integrate with external systems.
  • Manage study conduct activities including facilitation of study team data review, documentation of data handling decisions, issuance of data queries and resolution of data discrepancies.
  • Utilize programming skills to create listings and dashboards as required by study team members.
  • Lead data locking efforts, ensuring that study team members have executed according to the CDMP.
  • Ensure that data integrity is maintained throughout the data lifecycle for sources including clinical data, external bio-specimen storage data, and data produced by ultra-deep ctDNA sequencing laboratories.
  • Ensure that documentation is maintained in a state of constant audit-readiness and filed in the Trial Master File.
  • Create/review the Data Transfer Plan with External Data Providers or collaborators.
  • Assist Director of Clinical Data Management and other GRAIL staff with developing and implementing data standards, controlled procedural documents, and software development efforts.

Preferred Qualifications & Background:

  • 5+ years of industry experience required in clinical data management within the pharmaceutical, biotechnology, and/or diagnostics industry in an FDA-regulated environment, with a strong track record of EDC system implementation and collaboration with study teams to ensure data quality.
  • Bachelor’s degree required; advanced degree preferred. Additional coursework in programming, analytics, or related disciplines is strongly desired.
  • Experience working on IDE trials and device registries within the medical device and/or pharmaceutical industry.
  • Prior experience leading mid to large scale clinical trials and ability to support multiple projects at a given time. 
  • Experience working with EDC systems.
  • Knowledge of regulatory requirements (e.g. ICH, GCP, HIPAA).
  • Strong interpersonal communication (written and verbal) and organizational skills.
  • Excellent team player with demonstrated track record of success in a cross-functional team environment. Consistent commitment to delivering on team goals with a sense of shared urgency.
  • Experience managing vendors and partnering with collaborators to deliver according to contracts and plans.
  • Familiarity with various data visualization, analytics, and reporting tools (e.g. tableau).
  • Experience programming in R, SAS is preferred.  
  • Prior experience working on the sponsor side is required.
  • Molecular diagnostics industry experience preferred.
  • Experience working on developing standard operating procedures for clinical data management in collaboration with cross functional teams.

The expected, full-time, annual base pay scale for this position is $105K - $131K for Menlo Park, CA.  Actual base pay will consider skills, experience, and location.

Based on the role, colleagues may be eligible to participate in an annual bonus plan tied to company and individual performance, or an incentive plan. We also offer a long-term incentive plan to align company and colleague success over time.

In addition, GRAIL offers a progressive benefit package, including flexible time-off, a 401k with a company match, and alongside our medical, dental, vision plans, carefully selected mindfulness offerings.

GRAIL is an Equal Employment Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other legally protected status. We will reasonably accommodate all individuals with disabilities so that they can participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation. GRAIL maintains a drug-free workplace.

What the Team is Saying

Neda Ronaghi
Ruth Mauntz
Tristan Matthews
David Jenions
Satnam Alag

GRAIL Compensation & Benefits Highlights

  • Healthcare Strength Comprehensive medical, dental, and vision coverage is paired with mental‑health resources and disability insurance, with some roles noting strong employer support for HSAs on high‑deductible plans.
  • Equity Value & Accessibility New‑hire equity grants with clear vesting schedules and an active ESPP make ownership a meaningful part of total rewards, with equity described as straightforward and accessible.
  • Leave & Time Off Breadth Flexible time off policies, paid holidays, and routine company breaks (e.g., summer and winter) are highlighted across locations, with additional generous vacation allowances in the UK.

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The Company
HQ: Menlo Park, CA
918 Employees
Year Founded: 2016

What We Do

GRAIL is a healthcare company whose mission is to detect cancer early, when it can be cured. GRAIL is using the power of high-intensity sequencing, population-scale clinical studies, and state-of-the-art computer science and data science to enhance the scientific understanding of cancer biology, and to develop and commercialize pioneering products.

Why Work With Us

Everything we do is guided by our mission to detect cancer early, when it can be cured. It’s the reason we’re here, and it’s no small task. The right people make all the difference. That’s why we’re looking for those who strive to share their knowledge, contribute their skills, inspire each other and commit to something bigger than themselves.

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GRAIL Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

GRAIL has a variety of work types depending on the roles. Some roles are onsite like a lab role, some are fully remote like our Galleri Sales Consultant roles. Others are hybrid with 2-3 days onsite. Typically Tuesday and Thursday.

Typical time on-site: 2 days a week
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