Home › Companies › Arrowhead Pharmaceuticals › Associate Scientist I, In Vivo Research
Associate Scientist I, In Vivo Research
Arrowhead Pharmaceuticals · San Diego, California, United States · Active · $65,000–$75,000 / year · Greenhouse
Job facts
| Field | Value |
|---|---|
| Company | Arrowhead Pharmaceuticals |
| Title | Associate Scientist I, In Vivo Research |
| Normalized title | - |
| Department / team | Biology |
| Location | San Diego, CA, United States |
| Work model | - |
| Employment type | - |
| Salary | $65,000–$75,000 / year |
| Status | active |
| ATS provider | Greenhouse |
| Posted / first seen | 2026-05-28 / 2026-05-29 |
| Changed / last seen | 2026-05-29 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Arrowhead Pharmaceuticals. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through Greenhouse. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in San Diego. | Open |
| Department jobs | Active postings in Biology. | 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 | Arrowhead Pharmaceuticals |
| Source | 7084631b-f032-40c2-849e-927c215e694b |
| ATS provider | Greenhouse |
Description
Arrowhead Pharmaceuticals, Inc. (Nasdaq ARWR) is a commercial stage biopharmaceutical company that develops medicines that treat intractable diseases by silencing the genes that cause them. Using a broad portfolio of RNA chemistries and efficient modes of delivery, Arrowhead therapies trigger the RNA interference mechanism to induce rapid, deep, and durable knockdown of target genes. RNA interference, or RNAi, is a mechanism present in living cells that inhibits the expression of a specific gene, thereby affecting the production of a specific protein. Arrowhead’s RNAi-based therapeutics leverage this natural pathway of gene silencing.
Arrowhead is focused on developing innovative drugs for diseases with a genetic basis, typically characterized by the overproduction of one or more proteins that are involved with disease. The depth and versatility of our RNAi technologies enables us to potentially address conditions in virtually any therapeutic area and pursue disease targets that are not otherwise addressable by small molecules and biologics. Arrowhead is leading the field in bringing the promise of RNAi to address diseases outside of the liver, and our clinical pipeline includes disease targets in the liver and lung with a promising pipeline of preclinical candidates.
Arrowhead’s corporate headquarters is in Pasadena, CA with research and development teams in Madison, WI & San Diego, CA, and a state of the art manufacturing facility in Verona, WI. Our employees are nimble, science-driven innovators who are collaborating to bring new therapies to patients in need.
The Position
Arrowhead is seeking a highly motivated biologist to join our growing CNS in vivo team within the Research Department at our San Diego site. The successful candidate will be joining a team dedicated to discovering, developing and translating novel drug targets.
Responsibilities
Perform in vivo studies to facilitate drug discovery and development in various diseases
Establish new preclinical animal disease models
Perform animal behavior studies as needed
Coordinate processes across departments and with outside vendors to enable efficient study execution and data generation
Read and apply relevant scientific literature to projects to troubleshoot and solve problems
Present research findings to project teams and prepare technical reports
Maintain a high level of productivity in the lab and perform critical experiments
Requirements
BS and/or MS in biology related field
2+ years of extensive experience with small animal handling
Excellent record keeping and experience in data analysis, graphing and presentation
Ability to work independently and to handle multiple projects and deadlines
Demonstrated innovation, creativity and resilience in problem solving
Excellent oral and written communication skills
Self-motivated team player with the ability to thrive in a fast paced, multi-disciplinary, matrixed environment
Preferred
Experience with CNS surgeries and/or drug administration locally in CNS
Experience with in vivo epilepsy and/or migraine models
Preclinical disease model development in the context of drug discovery
California pay range $65,000 — $75,000 USD Arrowhead provides competitive salaries and an excellent benefit package.
Candidates must have current, valid authorization to work in the country where this role is located.
California Applicant Privacy Policy
Full job record
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| Org ID | 9c0f7265-81dc-4aa3-a159-67b7c135b202 |
| Source ID | 7084631b-f032-40c2-849e-927c215e694b |
| Board ID | 7084631b-f032-40c2-849e-927c215e694b |
| Provider | greenhouse |
| Provider Job Key | 5149564007 |
| Title | Associate Scientist I, In Vivo Research |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | San Diego, California, United States |
| Department | Biology |
| Team | — |
| Employment Type | — |
| Workplace Type | — |
| Remote Policy | — |
| Country | United States |
| Region | CA |
| City | San Diego |
| Salary Raw | pay range $65,000 — $75,000 USD Arrowhead provides competitive salaries and an excellent be |
| Salary Min | 65,000 |
| Salary Max | 75,000 |
| Salary Currency | USD |
| Salary Period | year |
| Source URL | https://arrowheadpharma.com/careers/?gh_jid=5149564007 |
| Apply URL | https://arrowheadpharma.com/careers/?gh_jid=5149564007 |
| First Seen At | 2026-05-29 22:40:57Z |
| Last Seen At | 2026-06-06 07:33:31Z |
| Last Checked At | 2026-06-06 07:33:31Z |
| Last Changed At | 2026-05-29 22:40:57Z |
| Inactive At | — |
| Source Posted At | 2026-05-28 23:55:37Z |
| Source Updated At | 2026-05-28 23:55:37Z |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=greenhouse/board=arrowheadpharmacareers/date=2026-06-06/2026-06-06T07-33-31-182Z-dcb4011c84113a429ee51f77045efca49021baae30a92dcb62f5a4be656c5aa3.json |
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