Posted:
7/24/2026, 2:40:28 AM
Location(s):
England, United Kingdom ⋅ Greater London, England, United Kingdom
Experience Level(s):
Expert or higher ⋅ Senior
Field(s):
Software Engineering
Workplace Type:
Hybrid
Pay:
$175k–$299k/yr
GRAIL is seeking a Staff Software Engineer for the Data Team. This team designs, builds, and operates the software systems that manage GRAIL’s end-to-end data lifecycle, from sample ingestion through downstream analysis, while meeting rigorous clinical, regulatory, and privacy standards. Our work directly supports clinical research, operations, and decision-making in the fight against cancer.
In this role, you will take technical ownership of systems that produce trusted, analysis-ready datasets for use across GRAIL’s research and clinical programs. This is a software engineering role focused on building complex production-grade systems that work with data in dynamic, regulated environments as opposed to assembling off-the-shelf ETL tools or writing SQL heavy pipelines,.This position offers significant autonomy and scope for impact. You’ll collaborate closely with research, clinical lab operations, and scientific teams, and lead efforts to improve how we structure, validate, and deliver critical scientific and clinical data.
You will normally be working a hybrid of remote and office based, with no less than 3 days in the office (Mon, Wed and an additional day in office); when you are working out of our London office, you will be based at 210 Euston Road, London, NW1 2DA, in line with company needs.
Website: https://grail.com/
Headquarter Location: Menlo Park, California, United States
Employee Count: 501-1000
Year Founded: 2016
IPO Status: Private
Last Funding Type: Series D
Industries: Biotechnology ⋅ Health Care ⋅ Health Diagnostics ⋅ Medical ⋅ Medical Device
Visa Sponsorship: Sponsors work visas