Join the Team

What if we could detect cancer early, before the symptoms begin? At GRAIL, this is the goal we work toward every day: detecting cancer early, when it can be cured. Join us in our quest to save lives near and far, and fight cancer on a global scale.

Driven by Purpose

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.

We are constantly pushing the boundaries of science and technology.

Achieving our goals will take unparalleled amounts of clinical data, significant bioinformatics computing power, and the audacity and commitment of a team of individuals with diverse backgrounds, from software engineers and genomic biologists to product marketing experts and beyond.

Starting with our current locations in California and Hong Kong, we’re continuing to build the best team to make a global impact and work on one of the most important problems of our lifetime.

Are you ready to join us?

Open positions


The collaborative work environment at our global headquarters in California enables us to work together every day as a team of equals to solve the problems in front of us. Our people are empowered to work with independence and take the informed risks needed to continue pushing us forward so that we can achieve our goals and fulfill our mission.

Job Listings in California

Hong Kong

Asia accounts for half the global cancer burden, so we’re building capabilities and a dedicated team in Hong Kong that’s laser-focused on making an impact. Working alongside colleagues in California, our Hong Kong team is focused on delivering solutions for early detection of cancers prevalent in Asia. We’re looking for people who share our passion for making a difference.

Job Listings in Hong Kong

Life at GRAIL

At GRAIL, we don’t just work for ourselves and for one another – we work for humanity. We are a diverse team, guided by our mission and energized by our collaborative environment, compassion, and sense of urgency to achieve our goals.

Leaders across the fields of science, technology, engineering, and medicine have all joined our team for one reason: to use their talent to make a meaningful impact on people’s lives. This shared belief helps give our team a sense of common purpose and builds camaraderie that makes our journey together its own reward.

Our Values

  • We put patients first.

    Compassion for patients is the foundation for our priorities and decisions.

  • We take initiative and get stuff done.

    We work with urgency for the long run, hold ourselves accountable, act like owners, and GSD.

  • We earn trust through integrity and rigor.

    We act with integrity and “do it right” with the highest level of scientific, clinical, analytical, and technical rigor.

  • We collaborate to learn.

    We collaborate because innovation and success occurs at intersections.

  • We are ambitious and humble.

    We strive for breakthroughs but are humble in the responsibility of confronting one of humanity’s most important challenges.

Be Part of a Rewarding Journey

At GRAIL, our mission provides a reason to hope and believe in a better future for ourselves, our families and people all over the world.

The magnitude of our mission and the great privilege and responsibility attached to the work we do every day is not lost on us. While our focus is on finding a better way to fight cancer and detect it early, when it can be cured, we never lose sight of our people. We’re all about creating the best experience for everyone at GRAIL, ensuring that each member of our team has comprehensive benefits and resources to thrive at all stages of life, both at work and at home.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

  • Outstanding People

    Join a team of passionate and dedicated professionals, committed to collaboration, education, and proactive problem-solving.

  • Strong Compensation

    We offer competitive salaries and savings plans to provide peace of mind for long-term financial planning.

  • Complete Health Coverage

    Take advantage of comprehensive health coverage, with medical, dental and vision, to keep you and your family healthy.

  • Work-Life Balance

    Make everyday life more manageable with flexible time off – we trust you to do great work and take time for yourself.

  • On Site Amenities

    Stay healthy, happy and productive with our gym facilities in California and sports days in Hong Kong, and daily catered lunches and snacks for all.

  • Stress-Free Commuting

    Get to and from work with ease with access to local shuttles, bike share programs, and free transit passes in California and easy access from MTR station in Hong Kong.

Take the first step towards your new career