GRAIL

HQ
Sunnyvale
Total Offices: 4
918 Total Employees
Year Founded: 2016

GRAIL Offices

GRAIL is headquartered in Sunnyvale and has 4 office locations.

Hybrid Workplace

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 3 days onsite.

Typical time on-site: 3 days a week

U.S. Office Locations

Global Office Locations

HQ
Sunnyvale

GRAIL's Headquarters in Sunnyvale CA

Our new Sunnyvale headquarters is located in the heart of Silicon Valley, close to downtown Sunnyvale, Caltrain, major transportation routes, and a vibrant community of technology and life sciences companies.

London

GRAIL's UK Office

Our London office is centrally located on Euston Road, with easy access to Euston, King’s Cross, and St Pancras stations and excellent public transportation connections across London.

Raleigh

GRAIL's State of the Art Lab in Durham NC

GRAIL's Durham location is part of the vibrant RTP community. Our RTP site includes laboratory and warehouse space to expand the diagnostic testing capabilities of their liquid biopsy-based early-stage oncology test.

Washington

GRAIL's Washington DC Office

Our Washington, DC office is centrally located in downtown DC, just blocks from the White House, with convenient access to Metro, restaurants, and the city’s government and policy hubs.

Recently posted jobs

14 Days AgoSaved
Remote or Hybrid
Fairfax, VA, USA
Artificial Intelligence • Big Data • Healthtech • Machine Learning • Software • Biotech • Medical Devices & Diagnostics
Drive territory growth and meet sales goals for Galleri, GRAIL’s multi-cancer early detection product. Prospect and onboard primary care practices, engage healthcare providers and staff through consultative selling, deliver clinical education and value-based presentations, and collaborate with medical, marketing, billing, and customer-facing teams. Analyze territory and customer trends, maintain CRM documentation, support promotional activities, and build long-term provider relationships while ensuring compliance with healthcare standards.
3 Months AgoSaved
Hybrid
Sunnyvale, CA, USA
Artificial Intelligence • Big Data • Healthtech • Machine Learning • Software • Biotech • Medical Devices & Diagnostics
Maintain and improve Bazel-based build workflows and CI/CD pipelines to boost developer experience and reliability. Own build performance, remote caching/execution, test sharding, and tooling for a multi-language monorepo. Build internal automation, diagnose CI flakiness, support container and Python packaging workflows, and collaborate with developers, researchers, and platform teams to accelerate delivery.