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Purification Technician
Louisville, Kentucky, United States
OnsiteFull Time
Associate or bachelor\u0002s in a scientific field or equivalent experience. Ability to follow written procedures, lift 35+ lbs, stand for long periods, perform purification workflows, prepare buffers, use LIMS and Excel, and maintain GMP/ISO practices.
LIMS, Microsoft Excel, HPLC, LC-MS, UV spectroscopy
2w
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Technician I, Purification
Boca Raton, Florida, United States
OnsiteFull Time
Performs purification manufacturing tasks including ultrafiltration, chromatography, nanofiltration, PAS operation, equipment sanitation, sampling, and batch record completion; cGMP and GMP experience required; bachelor’s degree or equivalent experience.
Process Automated System (PAS)
1w
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Purification Tech
North Augusta, South Carolina, United States
OnsiteFull Time
1+ YOEAssociate degree in sciences or 1 year lab experience; experience in cGMP, preparative chromatography, metric calculations, able to lift 80 lbs and work in chemical environments.
2mo
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Director, Purification Development, Emerging Modalities
Cambridge or United States
$192k-$259k/yr HybridFull Time
12+ YOEAdvanced degree in relevant field (Masters required, PhD preferred), 12+ years downstream/purification development experience for biologics, deep antibody purification expertise, CDMO and regulatory experience, leadership and cross-functional collaboration, domestic/global travel up to 10%.
1mo
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TEMP - Scientist, Bioconjugation Purification
San Diego, California, United States
$43-$63/hr OnsiteFull Time
2+ YOEBS in biology + 2+ years relevant experience (MS/PhD options available). Requires demonstrated antibody/bioconjugate purification and chromatography experience, familiarity with ÄKTA systems, TFF/UF-DF, analytical HPLC methods, lab documentation, and data interpretation.
affinity chromatography, ion exchange chromatography (CEX and AEX), Hydrophobic interaction chromatography (HIC), size exclusion chromatography (SEC), mixed-mode/multimodal chromatography, ÄKTA Pure, ÄKTA Avant, tangential flow filtration (TFF), ultrafiltration/diafiltration (UF/DF), SEC-HPLC, HIC-HPLC, Reverse-phase HPLC, UV-Vis spectroscopy, endotoxin testing (LAL), analytical mass spectrometry
4w
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Senior Scientist - Analytical Chemistry, Purification
San Diego, California, United States
$140k-$160k/yr OnsiteFull Time
4+ YOEPh.D. (4+ yrs) or M.S. (6+ yrs) or B.S. (10+ yrs) in chemistry/analytical chemistry; extensive hands-on SFC and preparative LC experience; mass-directed purification, instrument troubleshooting, and purification informatics familiarity.
SFC, LC, mass spectrometry, LC/MS, SFC/MS, Waters, Agilent LC/MS, Analytical Studio, Virscidian, OpenLab, MassLynx, Pipeline Pilot, KNIME, ESI sources
3d
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Sr Associate Scientist/Engineer Purification
Sanford, North Carolina, United States
$69k-$114k/yr OnsiteFull Time
3+ YOEDesign and execute purification and recovery activities (chromatography, TFF, NFF), analyze experimental data, improve processes; BA/BS with 3+ years or MBA/MS, strong analytical and experimental design skills.
PowerPoint, ChatGPT, Microsoft Copilot
1w
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Advisor/Senior Advisor, Purification Development
Indianapolis, Indiana, United States
$126k-$205k/yr OnsiteFull Time
5+ YOEAdvanced degree in chemical engineering or related field with 5+ years experience in protein purification/process development, hands-on lab skills, process development and tech transfer experience, strong analytical and communication skills.
Unicorn, Empower, electronic laboratory notebooks
2w
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Principal Scientist, Purification Process Design
Redmond, Washington, United States
$154k-$174k/yr OnsiteFull Time
8+ YOEAdvanced degree in engineering, biochemistry, biology or related field with substantial experience (PhD+8 years or MS+12 years). Expertise in purification process development, DOE, process characterization, cGMP transfer, leadership, and strong communication skills.
Microsoft Office, Google Suite, JMP, R, Python
2w
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Purification Technician I/II
Clayton, North Carolina, United States
OnsiteFull Time
Work in GMP manufacturing performing equipment assembly/cleaning, bulk processing, documentation, operate forklifts, lift up to 50 lbs, stand/rotate shifts; HS diploma required; Bioworks certificate preferred.
centrifuge, ultra filtration units, columns, autoclaves, pasteurizers, Spectrophotometer, forklift
2mo
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Supervisor, Downstream Purification
Novato, California, United States
OnsiteFull Time
4+ YOE2+ MgmtB.S. in life sciences/engineering or equivalent, 4+ years industry experience with 2+ years leadership, cGMP and FDA/EMEA knowledge, process and equipment troubleshooting, experience with LIMS/Trackwise/ERP/MES, ability to manage staff and documentation.
Process historian, LIMS, Trackwise, ERP, MES
2w
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Principal Scientist, Purification Process Design
Redmond, Washington, United States
$154k-$174k/yr OnsiteFull Time
8+ YOEAdvanced degree in engineering/biochemistry/biology with extensive purification process development experience, DOE/statistics expertise, leadership experience, and experience with cGMP tech transfer and client communication.
Microsoft Office, Google Suite, JMP, R, Python
2mo
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Principal Scientist, Purification Process Development
South San Francisco, California, United States
$159k-$207k/yr OnsiteFull Time
10+ YOEPhD in biology/biochemistry/chemical engineering or related, 10+ years of experience; purification process characterization and validation; PPQ; CMOs; analytical methods (ELISA, HPLC, UV, SDS-PAGE) and biophysical techniques.
AKTA, HPLC, LC/MS, SDS-PAGE, DLS
1w
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Scientist II, Protein Expression and Purification
San Diego, California, United States
$110k-$120k/yr OnsiteFull Time
2+ YOEB.S. in relevant field with 4–6 years or M.S. with 2–4 years experience; experience in protein expression/purification, biochemical and fluorescence/spectroscopic assays, gel electrophoresis, data visualization, and strong communication.
3w
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Principal Scientist I, II or III - Purification Chemist - FSP
Rahway, New Jersey, United States
OnsiteFull Time
0+ YOEBS/MS/PhD in Chemistry or Biochemistry and industry experience in semi-preparative/preparative chromatographic purification, strong wet chemistry and problem-solving skills, excellent communication.
2mo
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Director, Purification Development, Emerging Modalities (Cambridge, MA, US, 02142)
Cambridge, Massachusetts, United States
$192k-$259k/yr OnsiteFull Time
12+ YOEAdvanced degree in biochemical engineering, chemical engineering, biochemistry, chemistry, pharmaceutical sciences, or related field; 12+ years downstream/purification experience for biologics/conjugates; antibody purification expertise; CMC/regulatory filings experience; travel up to 10%.
2mo
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Executive Director, Purification Process Development – Pivotal & Commercial Biologics
Foster City, California, United States
$281k-$364k/yr OnsiteFull Time
14+ YOEBachelor/Master/PhD with 14/12+ years of experience; leadership in purification process development for biologics; cGMP and regulatory filings; strong cross-functional leadership.
chromatography, filtration, conjugation, biologics purification, process development
1mo
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Senior Scientist, Biologics Purification II
North Chicago, Illinois, United States
$110k-$209k/yr OnsiteFull Time
4+ YOEBS/MS/PhD in related field with extensive experience in bioprocessing and chromatography; proficiency with chromatography software (Unicorn), DOE, high-throughput automation, LIMS, Python and AI/ML; strong analytical and communication skills.
Unicorn, Python, LIMS, AI/ML
2d
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Senior Scientist, Purification Process Development
Bellevue, Washington, United States
$116k-$178k/yr HybridFull Time
8+ YOEPhD/MSc/BSc in chemical/biochemical engineering or biological sciences with extensive downstream process development and GMP experience; experience with scale-up, characterization, and regulatory documentation.
cGMP, ICH, QbD, DoE, multivariate analysis
1mo
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Purification Process Operator (Bay City, MI, US, 48708)
Bay City, Michigan, United States
OnsiteFull Time
1+ YOEHigh school diploma/GED or 1+ years related experience preferred. Must follow safety procedures, operate furnaces/reactors, handle and load graphite parts carefully, use PPE, and maintain accurate production records.
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