13 peptide jobs at 5 companies in Los Angeles, CA
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Peptide Synthesis Specialist
Los Angeles, California, United States
$87k-$115k/yr OnsiteFull Time
3+ YOEDesign, execute, and optimize peptide synthesis workflows (SPPS, purification, analytics); collaborate cross-functionally; ensure quality and reproducibility.
SPPS, Fmoc chemistry, Boc chemistry, HPLC, LC-MS, UPLC
1w
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Senior Formulation Scientist, Sterile & Peptide Product Development
Los Alamitos, California, United States
$130k-$155k/yr OnsiteFull Time
6+ YOEPh.D. with 6–8+ years or B.S./M.S. with 8–10+ years in sterile injectable and peptide formulation. Requires parenteral development, stability studies, CGMP, ICH, USP/FDA 503B, analytical, scale-up, and technology transfer experience.
UPLC, HPLC, mass spectrometry, ICH Q1A(R2), Q5C, CGMP, USP, FDA 503B, OOS, OOT, CAPA, SOP
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Process Development Senior Scientist
Thousand Oaks or Cambridge
$126k-$171k/yr OnsiteFull Time
PhD or equivalent experience in peptide process development preferred; extensive hands-on expertise in solid phase peptide synthesis, purification and analytical characterization; ability to transfer processes to GMP manufacturing.
Hydrophobic Interaction Chromatography (HIC)-HPLC, Size Exclusion Chromatography (SEC), Liquid Chromatography–Mass Spectrometry (LC-MS), Ion-Exchange (IEX), Reversed Phase (RP)-HPLC, laboratory automation
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Project Evaluation Manager - Torrance
Torrance, California, United States
$90k-$130k/yr OnsiteFull Time
5+ YOEMaster's or PhD in a relevant scientific field, 5+ years in peptide synthesis/CDMO operations, 3+ years in proposal development or technical evaluations, strong peptide chemistry and GMP knowledge, and excellent communication and cost-modeling skills.
2mo
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Process Development Senior Scientist - Synthetic Peptides, Oligonucleotides, ADCs
Thousand Oaks, California, United States
$126k-$171k/yr OnsiteFull Time
3+ YOEPhD/PharmD/MD or Master’s with 3+ years, or Bachelor’s with 5+ years in chemistry/bioconjugation; experience in synthesis, peptides, oligonucleotides, ADCs; cGMP manufacturing; analytical characterization.
HIC-HPLC, SEC, LC-MS, IEX, RP-HPLC
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Project Evaluation Manager - Torrance
Torrance, California, United States
$90k-$130k/yr OnsiteFull Time
5+ YOEMaster's or PhD in relevant scientific field, 5+ years in peptide/API development or CDMO operations, 3+ years in proposal development or client-facing technical roles, strong peptide chemistry and GMP knowledge, excellent communication and cost-modeling skills.
SPPS, LPPS, RP-HPLC, IEX, HPAPI
2mo
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Organic and Conjugation Chemist
Thousand Oaks, California, United States
$84k-$114k/yr OnsiteFull Time
0+ YOEMaster's degree in relevant field or equivalent experience; experience in organic synthesis, peptide/protein conjugation, purification (HPLC), and structural analysis (NMR, MS); strong communication and lab documentation skills.
HPLC, RP HPLC, NMR, MS
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Production Scientist - Torrance
Torrance, California, United States
$90k-$125k/yr OnsiteFull Time
5+ YOEAdvanced degree in chemistry/biochemistry/engineering, 5+ years GMP pharmaceutical manufacturing experience, peptide experience preferred; GMP training, HPLC and data analysis skills; Minitab and AX experience preferred.
HPLC, Minitab, AX, SPPS, cGMP
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Production Scientist - Torrance
Torrance, California, United States
$90k-$125k/yr OnsiteFull Time
5+ YOEAdvanced degree in chemistry/biochemistry/engineering,5+ years GMP pharmaceutical manufacturing experience,peptide experience preferred,GMP training,experience with HPLC,Minitab and AX,technical writing and root-cause analysis.
HPLC, Minitab, AX
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Process Development Chemist - Torrance
Torrance, California, United States
$30-$35/hr OnsiteFull Time
2+ YOEBachelor's in Chemistry/Chemical Engineering, 2+ years pharma/biotech lab experience, hands-on HPLC experience, cGMP knowledge, ability to execute peptide synthesis, purification, drying and follow BPRs/SOPs, Microsoft Office proficiency.
HPLC, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Teams
3w
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Process Development Sr Principal Scientist
Thousand Oaks, California, United States
$158k-$213k/yr OnsiteFull Time
3+ YOEDoctorate (or equivalent) or advanced degree with scientific experience; experience in analytical method development, oligonucleotide/peptide/small molecule characterization, MS/NMR/FTIR techniques, GLP/GMP familiarity, technical writing, and cross-functional leadership.
MS, UV, NMR, FTIR
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Process Development Senior Scientist
Thousand Oaks, California, United States
$126k-$171k/yr OnsiteFull Time
0+ YOEAdvanced scientific degree or equivalent experience; experience in analytical method development, validation, and transfer for small molecules, peptides, or siRNA; proficiency with MS, NMR, FTIR, and physicochemical techniques; GLP/GMP knowledge; strong technical writing and cross-functional communication.
MS, NMR, FTIR, UV, GLP, GMP, USP, ICH
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Lab Technician (General Laborer)
Tustin, California, United States
$20/hr OnsiteFull Time
0+ YOEHigh school diploma/GED required. Entry-level lab role; no prior peptide/pharma experience required. Must follow SOPs, work with chemicals/biohazards using PPE, have attention to detail, and be able to lift up to 50 lbs.
HPLC, FTIR, LAL (Limulus Amebocyte Lysate), pH meter, balances, pipette