1

Ctdna Jobs (NOW HIRING)

In this high-impact, field-based role, you will drive the adoption and growth of Signatera, Natera's personalized molecular residual disease (MRD) ctDNA assay, helping clinicians monitor cancer and ...

New

OR · On-site

Collaborate with the Chief Medical Officer and other Medical Directors in Oncology on the clinical development of ctDNA-based diagnostics. * Lead development and implementation of clinical strategies ...

Laboratory Director

San Carlos, CA

$128K - $167K/yr

Solid understanding of Illumina sequencing platforms, liquid biopsy (ctDNA), and tissue-based CGP assays. * Strong familiarity with professional guidelines for somatic variant interpretation (e.g ...

Leveraging a proprietary data moat of over 250,000 oncology patients profiled with longitudinal ctDNA, WES/WGS, digital pathology, and EMR data, you will design and deploy production-grade autonomous ...

next page

Showing results 1-20

Ctdna information

What are the applications of ctDNA?

For a role involving ctDNA, its primary applications include detecting and monitoring genetic mutations in cancer patients, enabling personalized treatment plans and early disease detection. ctDNA analysis is also used for assessing treatment response and identifying minimal residual disease, often requiring skills in molecular diagnostics and next-generation sequencing technologies.

What is it called when you work with DNA?

Working with DNA in a professional context is often called molecular biology or genetic research. Jobs in this field may involve techniques like DNA extraction, PCR, sequencing, and analysis, often requiring specialized training and laboratory skills.

What is the difference between Ctdna vs ctDNA?

AspectCtdnactDNA
DefinitionCirculating tumor DNA (Ctdna) refers to tumor-derived DNA fragments found in the bloodstream.Circulating tumor DNA (ctDNA) is the same as Ctdna, representing tumor DNA fragments in blood.
UsageUsed in cancer detection, monitoring treatment response, and minimal residual disease.Used similarly for cancer detection, prognosis, and treatment monitoring.
Work EnvironmentLaboratories performing liquid biopsies and molecular diagnostics.Same as Ctdna, in clinical labs and research settings.
CertificationsRequires molecular biology, genetics, or pathology certifications.Same certifications as Ctdna, often overlapping.

Both Ctdna and ctDNA refer to tumor-derived DNA fragments circulating in the blood, used interchangeably in clinical and research settings for cancer diagnostics and monitoring.

What are the top liquid biopsy companies?

Top liquid biopsy companies include Guardant Health, Foundation Medicine, and Biocept, which develop blood-based tests for cancer detection and monitoring. These companies often employ molecular diagnostics, next-generation sequencing, and require specialized skills in genomics and laboratory techniques. They are recognized for innovation in non-invasive cancer diagnostics and have FDA-approved or CE-marked tests.

What does ctDNA do?

ctDNA, or circulating tumor DNA, refers to small fragments of DNA released into the bloodstream by cancer cells. It is used in liquid biopsies to detect, monitor, and analyze tumors non-invasively, aiding in cancer diagnosis and treatment planning.
More about Ctdna jobs
What cities are hiring for Ctdna jobs? Cities with the most Ctdna job openings:
What states have the most Ctdna jobs? States with the most job openings for Ctdna jobs include:
Infographic showing various Ctdna job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution.
Associate Director, Precision Medicine & Companion Diagnostics

Associate Director, Precision Medicine & Companion Diagnostics

Revolution Medicines

Redwood City, CA • Hybrid

Other

Posted 22 days ago


Job description

The Opportunity:

Revolution Medicines is offering a highly visible opportunity for talented and motivated individual to join our Precision Medicine Companion Diagnostics team as an Associate Director, Companion Diagnostics within the Translational Medicine function, which supports CDx development across RevMed portfolio. Through both scientific and cross-functional leadership, individual is to implement global diagnostic strategies to enable and support the global development and commercialization of medically differentiated therapies. The successful candidate will have the opportunity to work in a fast-paced, highly collaborative environment and will be a key member of multidisciplinary development project teams.

Required Skills, Experience and Education:

  • Lead the development and implementation of diagnostic strategies through registration and launch for individual clinical studies and/or molecule program.

  • Direct the development, outsourcing and validation of clinically applicable in vitro diagnostic assays through the development lifecycle of molecules, including design, implement and oversee diagnostic testing and registration strategy and timely communication with key internal and external stakeholders.

  • Provide expertise to development project teams to ensure access to state-of-the-art approaches on appropriate diagnostic technologies (e.g. NGS-based tissue and ctDNA assays, PCR, immunohistochemistry), evaluating their scientific basis and clinical applicability, the validation status and any technical or statistical issues related to the proposed companion diagnostic assay.

  • Oversee implementation of clinical trial assays at CRO laboratories for centralized testing supporting clinical trials. Monitors all scope or changes in study are timely implemented, including the development of the work order, costs and agreements.

  • Lead joint development teams between RevMed and Dx partners to ensure cross-functional alignment of overarching development, regulatory and commercialization strategy, successful fit for purpose CDx development and that co-development timelines are met.

  • Serve as subject matter expert in diagnostic regulation and support the interactions with global health authorities regarding companion diagnostics development and submissions.

Preferred Skills:

  • Highly experienced biomarker or diagnostics professional (MS and/or PhD) with a minimum of 7-10 years of relevant industry experience with expertise in oncology biomarker and/or companion diagnostic development.

  • High level of initiative and ability to work independently with business awareness, hands on experience in IVD development processes and global in vitro diagnostic regulatory aspects related to companion diagnostic development.

  • Experience with biomarker application in clinical trials and awareness of the challenges of implementing diagnostic technologies in the clinical setting.

  • Experience with health authority interactions and regulatory submissions for pharmaceutical and/or in vitro diagnostics development globally.

  • Excellent leadership skills including motivation and influencing without authority.

  • Highly collaborative team player who fosters open communication and facilitates mutual understanding and cooperation between all stakeholders with excellent communication, analytical and organizational skills.

  • Cross-functional experience in commercial and or medical aspects of companion diagnostics is a plus. 

    #LI-Hybrid #LI-EM1