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Medical Affairs Jobs in California.

California is the largest state economy in the United States, home to Silicon Valley technology, Hollywood entertainment, aerospace, agriculture, and a vast healthcare and services sector. Its job market stretches from the Bay Area to Los Angeles and San Diego. Browse jobs in California from companies hiring across every field.

Medical affairs teams connect science, medicine and the business. Find medical affairs roles from employers hiring worldwide.

Total jobs
37
positions indexed
New today
0
last 24 hours
Companies
21
actively hiring
Worldwide remote
0
from anywhere

How many Medical Affairs jobs in California are there right now?

There are 37 open Medical Affairs jobs in California on JobsRadar right now, from 21 companies hiring directly. 28 of them disclose pay, with a median of $186,375 a year and most offers between $169,523 and $192,750. The board was last refreshed on November 1, 2026 at 07:55 UTC.

Medical Affairs salary range in California

$169.5k 25th
$186.4k Median
$192.8k 75th
$164.5k
$214.4k
Box 25th–75th · whiskers 10th–90th Full range $125k – $300.3k · outliers off-axis
Based on 28 disclosed live listings
Updated Nov 1, 2026 from live listings
See full salary breakdown
role: Medical Affairs in: California Clear all
Sort Newest Top salary
BridgeBio Pharma
Senior Manager, Medical Affairs Operations
BridgeBio Pharma
⚡ Apply early San Francisco - 1800 Owens Hybrid $165,000–$190,000
● New 👁 Seen ✓ Applied 1d ago
Amgen
Senior Medical Science Liaison, Rare Disease - Southern CA, HI
Amgen
⚡ Apply early US - California - Los Angeles Onsite
● New 👁 Seen ✓ Applied 2d ago
Amgen
Medical Science Liaison, Rare Disease - Las Vegas
Amgen
⚡ Apply early US - Nevada - Las Vegas Onsite
● New 👁 Seen ✓ Applied 2d ago
Amgen
Senior Medical Science Liaison - Rare Disease-GPA/MPA & Sjögren’s Disease - San Jose, CA
Amgen
⚡ Apply early US - California - San Jose Onsite
● New 👁 Seen ✓ Applied 2d ago
Johnson & Johnson
Medical Science Liaison - Lung/Head & Neck Oncology - Sacramento, CA
Johnson & Johnson
⚡ Apply early Sacramento, California, United... Onsite $117,000–$201,250
● New 👁 Seen ✓ Applied 3d ago
Amgen
Medical Science Liaison - Cardiovascular Metabolic - Fresno/Central Valley, CA
Amgen
⚡ Apply early US - California - Fresno Onsite
● New 👁 Seen ✓ Applied 5d ago
Johnson & Johnson
Senior Medical Science Liaison, Rheumatology - Southern California Territory
Johnson & Johnson
⚡ Apply early Los Angeles, California, Unite... Onsite $137,000–$235,750
● New 👁 Seen ✓ Applied 6d ago
Corcept Therapeutics
Medical Science Liaison, Oncology - Southern CA
Corcept Therapeutics
⚡ Apply early Los Angeles, California, Unite... Onsite $160,000–$220,000
● New 👁 Seen ✓ Applied 1w ago
MSD
Regional Medical Scientific Director (Medical Science Liaison) - Cardiovascular & Metabolism (Northern California)
MSD
⚡ Apply early USA - California - San Francis... Onsite $190,800–$300,300
● New 👁 Seen ✓ Applied 1w ago
AT
Medical Science Liaison/Senior Medical Science Liaison, Alzheimer's Disease Agitation (West Region)
Axsome Therapeutics
⚡ Apply early San Francisco, CA Onsite $150,000–$200,000
● New 👁 Seen ✓ Applied 2w ago
Collegium Pharmaceutical
Medical Science Liaison (MSL) - Los Angeles
Collegium Pharmaceutical
⚡ Apply early Los Angeles, CA Onsite $185,000–$230,000
● New 👁 Seen ✓ Applied 2w ago
Hydrafacial
Sr. Regulatory Affairs Specialist, Medical Devices
Hydrafacial
⚡ Apply early USA, California - Long Beach Onsite $107,500–$125,000
● New 👁 Seen ✓ Applied 2w ago
BI
(Senior) Medical Science Liaison - Ophthalmology (Southern CA, AZ, NM)
Biogen
⚡ Apply early Los Angeles, CA Onsite $165,000–$220,500
● New 👁 Seen ✓ Applied 2w ago
Amgen
Sr. Medical Science Liaison – Obesity and Related Conditions – West Los Angeles, CA
Amgen
⚡ Apply early US - California - Los Angeles Onsite
● New 👁 Seen ✓ Applied 2w ago
Amgen
Sr. Medical Science Liaison – Obesity and Related Conditions – San Diego, CA
Amgen
⚡ Apply early US - California - San Diego Onsite
● New 👁 Seen ✓ Applied 2w ago
Amgen
Sr. Medical Science Liaison – Obesity and Related Conditions – San Jose, CA
Amgen
⚡ Apply early US - California - San Jose Onsite
● New 👁 Seen ✓ Applied 2w ago
Amgen
Medical Science Liaison – Obesity and Related Conditions– Long Beach, CA
Amgen
⚡ Apply early US - California - Long Beach Onsite
● New 👁 Seen ✓ Applied 2w ago
LivaNova
Senior Medical Science Liaison - California Based
LivaNova
⚡ Apply early US_Remote Onsite $180,000–$200,000
● New 👁 Seen ✓ Applied 2w ago
Abbott
Medical Science Liaison
Abbott
⚡ Apply early United States > Lake Forest :... Onsite $113,300–$226,700
● New 👁 Seen ✓ Applied 2w ago
Inizio Engage
Oncology Medical Science Liaison
Inizio Engage
⚡ Apply early Los Angeles, CA Onsite $130,000–$240,000
● New 👁 Seen ✓ Applied 2w ago
BI
Senior Medical Science Liaison, Lupus - Southern CA, AZ, NM, UT, CO
Biogen
⚡ Apply early San Diego, CA Onsite $165,000–$220,500
● New 👁 Seen ✓ Applied 2w ago
Amgen
Medical Science Liaison - Obesity and Related Conditions - San Francisco, CA
Amgen
⚡ Apply early US - California - San Francisc... Onsite
● New 👁 Seen ✓ Applied 2w ago
Roche
88-50101989 Therapeutic Area Pipeline Medical Science Liaison
Roche
⚡ Apply early South San Francisco Onsite $242,712–$299,500
● New 👁 Seen ✓ Applied 3w ago
Keenova
Senior Medical Science Liaison - Hepatology (West)
Keenova
⚡ Apply early Los Angeles, CA Onsite $138,000–$221,000
● New 👁 Seen ✓ Applied 3w ago
IQVIA
Medical Science Liaison West Region
IQVIA
⚡ Apply early Los Angeles, CA Onsite $170,000–$210,000
● New 👁 Seen ✓ Applied 4w ago

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Frequently asked questions

How many Medical Affairs jobs in California are open right now?
37 Medical Affairs jobs in California are open across 21 companies, as of November 1, 2026.
What do Medical Affairs jobs in California pay?
Across the 28 Medical Affairs jobs in California that disclose pay, the median is $186,375 a year, and the middle half of offers falls between $169,523 and $192,750.
Which companies are hiring Medical Affairs jobs in California?
BridgeBio Pharma, Amgen, Johnson & Johnson, Corcept Therapeutics and MSD are among the 21 companies currently hiring Medical Affairs jobs in California.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on November 1, 2026 at 07:55 UTC.

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