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Scientist, Downstream Process Development
Tustin, California, United States
$124k-$155k/yr OnsiteFull Time
Develop and optimize downstream purification processes; expertise in chromatography, filtration, buffer development, process scale-up, data analysis; PhD/MS/BS with relevant industry experience; GMP experience preferred.
1w
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Scientist II – Oligonucleotide Process Development, Manufacturing Development and Scale-Up
Carlsbad, California, United States
$86k-$156k/yr OnsiteFull Time
2+ YOEHands-on solid-phase oligonucleotide synthesis experience, LC/MS and chromatography characterization, process development and scale-up experience, strong scientific writing, and ability to work independently.
Cytiva ÄKTA oligoyne, Oligopolist, GE/Cytiva flow-through platforms, LC/MS, UPLC, IEX-HPLC, RP-HPLC, Waters LC/MS, MassLynx, UNIFI, JMP, Minitab
1w
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Scientist II – Oligonucleotide Process Development, Manufacturing Development and Scale-Up
Carlsbad, California, United States
$86k-$156k/yr OnsiteFull Time
4+ YOEHands-on solid-phase oligonucleotide synthesis experience, LC/MS and HPLC/UPLC characterization, strong scientific writing, and ability to support process development, scale-up, and tech transfer.
Cytiva ÄKTA oligoyne, Oligopolist, GE/Cytiva flow-through platforms, LC/MS, UPLC, IEX-HPLC, RP-HPLC, Waters LC/MS (Xevo), Waters LC/MS (SYNAPT), Waters LC/MS (ACQUITY-MS), MassLynx, UNIFI, JMP, Minitab
1mo
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Staff Scientist
Irvine, California, United States
$131k-$219k/yr OnsiteFull Time
5+ YOEBachelor's in a scientific discipline with 7+ years (or MS with 5+ years, PhD with 2+ years) in medical device/GxP-regulated industry; microbiology/fermentation experience, method development/validation, familiarity with QSR/FDA/ISO, statistical analysis (Minitab), and process improvement (Six Sigma/Lean).
Minitab, Six Sigma, Lean, DMADVV, DMAIIC
1mo
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Senior Scientist (Wednesday - Sunday)
Irvine, California, United States
OnsiteFull Time
4+ YOEBachelor's in biology-related field required (Master's preferred). 4+ years in regulated biologics or medical device manufacturing. cGMP/cGDP and aseptic processing experience; leading technical projects, process development, troubleshooting, Excel/SAP/Minitab proficiency, lifting up to 50 lbs.
Microsoft Excel, SAP, Minitab
1mo
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Senior Scientist (Wednesday - Saturday)
Irvine, California, United States
$101k-$169k/yr OnsiteFull Time
4+ YOEBachelor's in biological/chemical discipline required (Master's preferred); 4+ years in regulated biologics or medical device manufacturing; cGMP/cGDP and aseptic processing knowledge; project leadership, experiment design, and data analysis skills.
Microsoft Excel, SAP, Minitab
1mo
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R&D Food Scientist
Irvine, California, United States
$80k-$100k/yr OnsiteFull Time
3+ YOEMinimum 3 years experience; Master's in Food Science or related preferred; expertise in food/beverage/supplement formulation, food chemistry, microbiology, processing, protein characterization; customer-facing technical support; project management; willing to travel up to 20%.
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