Join the team

Check out the open positions below to join us in our mission to provide better MRD testing for better cancer treatment decisions.

Haystack Oncology is now part of Quest Diagnostics, the nation's leading provider of diagnostic information services. We invite you to explore open positions via the link below.

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Agile. Flexible. Passionate.

Mission and culture

Haystack Oncology is a company employing next-generation ctDNA detection technology to deliver industry-leading minimal residual disease (MRD) testing for personalized cancer treatment. Our mission is to improve the human condition through innovative diagnostics, and our culture is defined by the professionals who have built this company: hard-working, roll-up-your-sleeves people who embrace growth and are innovative, self-starting, and collaborative. That is the sort of people who have built this company and it is who will lead it into the future. 


Job openings

At Haystack Oncology, your contributions will provide tangible, measurable benefits to patients. Haystack offers competitive pay, generous benefits, remote work options, and endless career opportunities limited only by your imagination. Join us at Haystack and turn your passion into a fulfilling, rewarding career.

Note to Employment Agencies:

We value our relationships with professional recruitment firms. Given the large volume of inquiries received from third-party placement agencies, we are not able to respond to all agency inquiries. Please do not forward any unsolicited resumes. Haystack Oncology is not responsible for any fees related to resumes that are unsolicited.

Quality Engineer

Full-time · Quality Assurance

The Quality engineer is responsible for providing quality engineering support within reagent manufacturing and clinical lab operations, including assisting with the continuous improvements to the Quality Management System (QMS).

Software Quality Engineer

Full-time · Technical Operations

In this role the incumbent will provide software quality assurance support to product development teams, bio-informatic teams, Laboratory operations, including support for non-product software.

Systems Analyst, LIMS

Full-time · Technical Operations

The Systems Analyst will assist in the development, documentation, and implementation of the Haystack Oncology’s Laboratory Information Management System (LIMS).

Sr. Manager Regulatory Affairs

Full-time · Technical Operations

The Senior Manager, Regulatory Affairs (RA) will be an instrumental member of the Regulatory Affairs team supporting IVD product development teams, U.S. and international submissions and technical documentation, change management, and regulatory compliance.