Senior LC-MS/MS Scientist - Peptide PK Bioanalysis
Yowei Therapeutics
Yowei Therapeutics seeks a Senior Scientist to own LC-MS/MS bioanalytical testing in support of PK studies for peptide programs. This hands-on role requires full method lifecycle ownership, development to validation, and cross-functional collaboration with CMC, QA, and clinical teams. Responsibilities include validating methods per ICH M10, establishing robust sample prep, and authoring regulatory-ready validation documents. #J-18808-Ljbffr Yowei Therapeutics
$20k
...working closely with CSBio to advance peptide-based clinical programs. Their work spans... ..., CA. Yowei Therapeutics is seeking a Senior Scientist to own LC-MS/MS for regulated bioanalytical testing in support of pharmacokinetic (PK) studies for the company’s peptide...SeniorContract workWorldwide2 days per week- Protagonist Therapeutics seeks a Senior Scientist in the Bioanalytical department to advance analytical methods for drug candidates. You will develop and optimize assays, work with HPLC and MS technologies, and contribute to PD/efficacy studies. This on-site role in Newark...Senior
- ...MEDICAL CORPORATION in Milpitas, CA seeks an experienced analytical scientist to lead method development and validation for regulatory... ...years (MSc) of hands-on pharma analytics, expertise in HPLC/GC/LC-MS, and strong technical writing ability. #J-18808-Ljbffr ELIXIR...Senior
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$30 - $32 per hour
...Chemistry Lab Analyst (ICP-MS) Location: Sunnyvale, CA Why Ascend? Come work for a company that is transforming the industry! Ascend Clinical, LLC is one of the highest-volume clinical laboratories in the United States, processing millions of tests each month with advanced...Full timeLocal area- Proclinical is seeking a Sr. Scientist, Analytical Development & Quality Control in the East Bay Area to provide analytical leadership across... .... You will lead method development/validation (UHPLC/HPLC, LC-MS), oversee external laboratories, and ensure robust analytical...Senior
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...grow and develop their skills. The Senior Clinical Scientist is involved in the design, monitoring,... ...parathyroid hormone, and/or C-type natriuretic peptide therapies. As such, the Senior... ...Advanced degree e.g. Ph.D., Pharm.D., MS, or equivalent Strong track...SeniorTemporary workWork at officeRemote workFlexible hours- Air Liquide USA LLC in Fremont, CA, is seeking a Scientist II for the Surfaces and Materials Analysis Lab. The role focuses on trace and ultra-trace metal analysis using ICP-MS and HR-ICP-MS, with strong emphasis on method development, data interpretation, and customer...
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Sr. Scientist, Analytical Development and Quality Control - Permanent... ..., the company is seeking a Senior Scientist, Analytical Development... ...validation Experience with LC-MS and advanced analytical... ...techniques Background supporting peptides, complex biologics, ADCs, proteins...SeniorPermanent employment$105k - $130k
...timelines during various stages of development. Mentor junior scientists and analysts, providing scientific and technical guidance to support... ...hands‑on proficiency (but not limited to) with HPLC, GC, LC-MS, UV-Vis, thermal analysis and dissolution testing per USP Proven...Senior$140k - $160k
...enables de novo discovery of peptide therapeutics. Two novel peptides... ...and Johnson & Johnson scientists, with Protagonist having primary... ...Position Summary We are seeking a Senior Scientist in the Bioanalytical... ...Required Skills & Qualifications MS in chemistry, analytical...SeniorFull timeTemporary workWork at officeFlexible hours$140k - $160k
...enables de novo discovery of peptide therapeutics. Two novel peptides... ...and Johnson & Johnson scientists, with Protagonist having primary... ...talented and highly motivated Senior Scientist to join the Analytical... ...Skills & Qualifications PhD or MS in Analytical Chemistry or a relevant...SeniorFull timeTemporary workWork at officeFlexible hours$135k - $160k
...Danaher Business System which makes everything possible. The Senior Scientist, Oligo Chemistry is responsible for contributing hands‑on... ...chemistry—and strong analytical skills, including high‑resolution LC‑MS, to support high‑quality oligo production and continuous...SeniorHourly pay$144k - $236k
...and enterprise use cases, LinkedIn offers scientists the opportunity to work on problems that... ...and decision-making under guidance from senior team members. Apply standards for accuracy... ...and 5+ years of relevant work experience, MS and 3+ years of relevant work experience,...SeniorFor contractorsWork experience placementWork at officeFlexible hours- ...About the job Principal Applications Scientist - Mass Spectrometry Job Title : Principal Applications Scientist - Mass Spectrometry... ...• Develop intricate operational knowledge of MS products under development. • Provide hands-on experience with...Work experience placementWork visa
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ATUM is seeking a Scientist for the Protein Analytics Lab in Newark, CA to develop robust analytical assays for diverse proteins, from monoclonal antibodies to complex enzymes. The role leads developability panels, analyzes results, and collaborates with R&D, analytical...- ATUM in Newark, CA is seeking a Ph.D.-level scientist for its protein analytics lab to develop robust analytical assays for monoclonal antibodies and complex enzymes. You will lead the implementation of comprehensive developability panels to evaluate stability, quality,...
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- ..., and engineering rigor, you'll feel right at home here. Our scientists and engineers support industries ranging from semiconductors and... ...Monday to Friday, 8:00am - 5:00pm Qualifications MS or PhD degree in Materials Science and Engineering or a related...Permanent employmentWork at officeLocal areaMonday to Friday
- ...solving problems that matter, you'll feel right at home here. Our scientists and engineers support industries ranging from semiconductors and... ...Saturdays (*Shift differential will apply) Qualifications MS or PhD in Materials Science and Engineering or related field or...Full timeWork experience placementLocal areaShift work
- Yowei Therapeutics seeks a hands-on Manufacturing Manager to lead safe, compliant cGMP peptide-production operations in Milpitas, CA. You will own staffing, schedule execution, batch readiness, documentation quality, deviation response, and continuous improvement. Requirements...Senior
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...the team's technical direction Mentor junior ML engineers and scientists, providing technical guidance on agentic design patterns, LLM... ...production monitoring Preferred Qualifications: PhD, MS, or BS in Computer Science, Machine Learning, Statistics, Engineering...SeniorWorldwide- ...Senior Applied Scientist The OCI AI Evaluation team builds the evidence behind model-selection, product-readiness, and launch decisions. We evaluate frontier foundation models and AI systems across capabilities such as reasoning, coding and agentic coding, retrieval...Senior
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...anywhere in the organization, and we know the next big idea could be yours! Adobe Firefly's ASML group invites research scientists and engineers passionate about conditional generation and editing of large generative AI models. This role emphasizes images and...SeniorTemporary workLocal areaWorldwide$192.2k - $260k
...Description Amazon is seeking an exceptional Sr. Applied Scientist to lead the development of perception systems that harness the power of radar and thermal imaging - enabling robots to perceive and operate reliably in conditions where conventional vision alone falls...SeniorLocal areaFlexible hoursNight shift$119.8k - $234.7k
...learning targets, and deploy models that remain robust under delayed conversions and shifting marketplace dynamics. Engineers and scientists on the team work at the intersection of deep learning, large-scale experimentation, and marketplace economics, shipping...SeniorOngoing contractWork at officeLocal areaShift work- ...Roche, GSK, and Zymeworks. For further information, please see Job Description We are seeking a motivated Sr. or Principal Scientist to join the Histopathology Lab within the Target Validation team in San Jose, CA. The role involves independently designing,...SeniorFlexible hours
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