Avidity Biosciences

Manager, Quality Control

Lead QC at external CMOs/CTOs; manage QA interfaces; 5+ years QC management; cGMP biologics knowledge; strong communication.

Associate Director, Quality Control

Senior QC management experience in cGMP biologics; external CMOs/CTOs oversight; regulatory submissions; strong cross-functional collaboration.

Associate Director, Process Development and Manufacturing

Senior leader overseeing AOC DS process development and manufacturing; requires bioconjugation expertise, cGMP knowledge, and cross-functional collaboration.

Assoc Dir, Analytical Development (Oligonucleotide)

Associate Director

PhD in chemistry/biology with 8+ years pharma experience or BS/MS with 15+ years; deep oligonucleotide analytics expertise; experience with CDMOs/CROs; IND/CTA filings.

Scientist II

PhD in chemistry/biology/biochemistry/pharmaceutical sciences with 1-3 years of pharma experience, or BS/MS with 8-10 years; strong oligonucleotide analytics; GMP/QC experience; cross-functional collaboration; good communication.

Assoc. Scientist I, Analytical Development (Mass Spectrometry)

Associate Scientist I

MS in chemistry, biology, or pharmaceutical sciences with 3+ years MS/MS experience; or BS with 5+ years mass spectrometry experience with biologics.

Assoc Dir, Drug Product Dev & Mfg

Associate Director, Drug Product Process Development and Manufacturing

PhD with 5+ years or MS/BS with 10-15 years in biologics DP GMP, aseptic filling, and regulatory CMC; leadership experience; travel up to 20%.

Scientist, Oligonucleotide (PMO) Process Development 

Scientist

PhD in Chemistry with 0-2 years industrial experience or Master’s in Chemistry with 10+ years; experience in organic synthesis and process development; LC-MS/MS, HPLC, NMR; cross-functional collaboration; strong communication.

Senior Scientist, Oligonucleotide (PMO) Process Development

Senior Scientist

Ph.D. in Chemistry with 5+ years of experience; strong background in organic synthesis and process development; experience with LC-MS/MS, HPLC, and NMR; cross-functional collaboration and clear communication.

Principal Scientist, Biologics Process Development

Downstream process development lead for monoclonal antibodies; regulatory CMC writing; late-stage program support; scale-up/tech transfer; strong collaboration.

Title	Location	Date
Manager, Quality Control Full Time · $137K-$152K · 5+ YOE San Diego, California, United States · Hybrid	San Diego, California, United States Hybrid	Apr 24, 2026
Associate Director, Quality Control Full Time · $114K-$212K · 8+ YOE San Diego, California, United States · Onsite	San Diego, California, United States Onsite	Apr 24, 2026
Associate Director, Process Development and Manufacturing Full Time · $182K-$200K · 8+ YOE San Diego, California, United States · Hybrid	San Diego, California, United States Hybrid	Apr 8, 2026
Assoc Dir, Analytical Development (Oligonucleotide) Full Time · $176K-$194K · 8+ YOE San Diego, California, United States · Onsite	San Diego, California, United States Onsite	Apr 2, 2026
Scientist II Full Time · $128K-$142K · 1+ YOE San Diego, California, United States · Onsite	San Diego, California, United States Onsite	Apr 2, 2026
Assoc. Scientist I, Analytical Development (Mass Spectrometry) Full Time · $109K-$121K · 3+ YOE San Diego, California, United States · Onsite	San Diego, California, United States Onsite	Mar 30, 2026
Assoc Dir, Drug Product Dev & Mfg Full Time · $181K-$200K · 5+ YOE United States · Hybrid	United States Hybrid	Mar 30, 2026
Scientist, Oligonucleotide (PMO) Process Development Full Time · $145K-$160K · 2+ YOE San Diego, California, United States · Onsite	San Diego, California, United States Onsite	Mar 30, 2026
Senior Scientist, Oligonucleotide (PMO) Process Development Full Time · $175K-$195K · 5+ YOE San Diego, California, United States · Onsite	San Diego, California, United States Onsite	Mar 30, 2026
Principal Scientist, Biologics Process Development Full Time · $171K-$189K · 5+ YOE United States · Remote	United States Remote	Mar 27, 2026

Name	Avidity Biosciences
Headquarters	US
Industries	BiotechnologyPharmaceuticals
Activities	Developing RNA therapeuticsMuscle disease researchOligonucleotide therapy developmentDrug substance manufacturingClinical research
Type	Private
Employees	390
Parent Company	Novartis AG
Tagline	Develops targeted RNA therapies for rare muscle diseases.
Founded	2,012
Website	aviditybiosciences.com

Avidity Biosciences

About Avidity Biosciences