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Senior Clinical Scientist

Mammothbiosci · Brisbane, CA · Hybrid · Active · $142,000–$178,000 / year · Lever

Job facts

Field	Value
Company	Mammothbiosci
Title	Senior Clinical Scientist
Normalized title	-
Department / team	2300 - Development / Clinical Development
Location	Brisbane, CA, United States
Work model	Hybrid / Hybrid
Employment type	Full Time
Salary	$142,000–$178,000 / year
Status	active
ATS provider	Lever
Posted / first seen	2026-04-16 / 2026-05-29
Changed / last seen	2026-05-29 / 2026-06-06

Related slices

Page	What it contains	Open
Company jobs	Active postings from Mammothbiosci.	Open
Company breakdowns	Role, location, ATS, and work model facets for this company.	Open
ATS provider jobs	Active postings observed through Lever.	Open
Provider filtered search	The same provider as a filtered job collection.	Open
City jobs	Active postings in Brisbane.	Open
Department jobs	Active postings in 2300 - Development.	Open
Work model jobs	Active Hybrid postings.	Open
Lifecycle events	Open, update, close, and reopen events for this posting.	Open
Original posting	Canonical source or apply URL captured from the ATS.	Open

Linked records

Company	Mammothbiosci
Source	036c5512-c4cf-4da7-b881-973cc708c416
ATS provider	Lever

Description

OPPORTUNITY Mammoth Biosciences seeks an experienced Senior Clinical Scientist to advance pre-clinical research into clinical trials. This role encompasses both tactical and strategic responsibilities, including the design and execution of clinical trials, as well as meticulous monitoring of data for accuracy and integrity to ensure regulatory compliance. The incumbent will collaborate closely with the medical monitor, operations team, CRO partner, and study sites to ensure an efficient recruitment and follow-up of subjects in accordance with study protocols. Reporting to the VP, Clinical Development, the Senior Clinical Scientist will be responsible for the compilation and analysis of study data for various internal and external reports, as well as for key meetings. COMPANY Mammoth Biosciences is a biotechnology company focused on leveraging its proprietary ultracompact CRISPR systems to develop long-term curative therapies, as well as other applications such as decentralized precision diagnostics. Founded by CRISPR pioneer and Nobel laureate Jennifer Doudna and Trevor Martin, Janice Chen, and Lucas Harrington, the company’s ultracompact proteins are designed to enable in vivo gene editing in difficult to reach tissues utilizing both nuclease applications and new editing modalities beyond double stranded breaks, including base editing, gene writing, and epigenetic editing. The company is building out its pipeline of potential in vivo gene editing therapeutics and capabilities and has partnerships with leading pharmaceutical and biotechnology companies to broaden the reach of its innovative and proprietary technology. Mammoth’s deep science and industry experience, along with a robust and differentiated intellectual property portfolio, have enabled the company to further its mission to transform the lives of patients and deliver on the full promise of CRISPR technologies. It is our policy and intent to provide equal opportunity to all persons without regard to race, color, religion, political affiliation, sex/gender (including gender expression/identity, pregnancy, childbirth and related medical conditions), marital status, registered domestic partner status, sexual orientation, age, ancestry, national origin, veteran status, disability, medical condition, genetic characteristics, and/or any other basis protected by law. This policy covers all facets of employment including, but not limited to: recruitment, selection, placement, promotions, transfers, demotions, terminations, training, and compensation. Mammoth Biosciences requires that all employees be vaccinated against COVID as a condition of at-will employment, with exceptions for medical or religious reasons in compliance with local, state, and federal law. KEY RESPONSIBILITIES Trial Design and Execution: participate in protocol development, develop study CRFs, ICFs and databases Data Analyses and Monitoring: monitor clinical trial data for accuracy and integrity Compliance: ensure all study activities adhere to regulatory and ethical guidelines Collaboration: act as a bridge between medical monitor, operations, CRO and study sites to ensure efficient communications, subject recruitment and trial management Reports: write study reports, plans, and make data presentations for internal and external meetings Other duties as assigned REQUIRED QUALIFICATIONS Master’s degree/PharmD/PhD in a relevant life science field Minimum of 5 years experience in the pharmaceutical or biotechnology industry, with at least 2 years experience in clinical science/clinical development Demonstrated experience in the design, execution, and reporting of global Phase 1-3 clinical trials Strong proficiency in data analysis, interpretation of clinical trial results, and presenting data Deep knowledge of Good Clinical Practice (GCP), ICH guidelines, and global regulatory requirements for clinical trials (FDA, EMA, etc.) Excellent verbal, written, and presentation skills with proven ability to communicate with multiple stakeholders Ability to travel internationally for site visits as needed PREFERRED QUALIFICATIONS Experience managing or directly overseeing clinical monitoring and data management processes Prior experience in a clinical scientist role within a high-growth, fast-paced biotechnology environment Demonstrated success in leading cross-functional teams and managing external partners (CROs) Strong collaborator with strategic planning and independent problem-solving skills Experienced in patient safety guidelines Knowledgeable about clinical trial ethics and regulatory standards Strong follow-up skills Ability to manage multiple conflicting priorities BENEFITS Company-paid health/vision/dental benefits Unlimited vacation and generous sick time Company-sponsored meals and snacks Wellness, caregiver and ergonomics benefits 401(k) with company matching

Full job record

Job ID	3cd7809ef3e9622aec6aa9c122f8881cece9a9e1
Org ID	cccdbf60-4d27-459f-81f9-2078d0d91541
Source ID	036c5512-c4cf-4da7-b881-973cc708c416
Board ID	036c5512-c4cf-4da7-b881-973cc708c416
Provider	lever
Provider Job Key	556c76fe-77c2-489b-a9f8-2c62321995f4
Title	Senior Clinical Scientist
Normalized Title	—
Status	active
Active	yes
Location Text	Brisbane, CA
Department	2300 - Development
Team	Clinical Development
Employment Type	Full-Time
Workplace Type	hybrid
Remote Policy	hybrid
Country	United States
Region	CA
City	Brisbane
Salary Raw	USD 142000-178000 per-year-salary
Salary Min	142,000
Salary Max	178,000
Salary Currency	USD
Salary Period	year
Source URL	https://jobs.lever.co/mammothbiosci/556c76fe-77c2-489b-a9f8-2c62321995f4
Apply URL	https://jobs.lever.co/mammothbiosci/556c76fe-77c2-489b-a9f8-2c62321995f4/apply
First Seen At	2026-05-29 07:10:02Z
Last Seen At	2026-06-06 18:48:17Z
Last Checked At	2026-06-06 18:48:17Z
Last Changed At	2026-05-29 07:10:02Z
Inactive At	—
Source Posted At	2026-04-16 20:38:31Z
Source Updated At	—
Raw Payload Uri	s3://job-postings-prod-raw-590183727216/raw/provider=lever/board=mammothbiosci/date=2026-06-06/2026-06-06T18-48-16-905Z-e0674ce91695351b004435f37226bf3bbfa8c3ee948d80831529e914858bb623.json

Event Fields

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Parsed Structured

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Extensions

{}

Native Structured

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