Senior Bioassay Scientist, Biologics & Potency
Exelixis Inc
Exelixis is seeking a Senior Scientist I, Analytical Development, Biologics CMC to lead the development of phase-appropriate cell-based bioassays and potency assays for biologics, including ADCs, mAbs, and bispecifics. The role emphasizes hands-on assay development, transfer, and data interpretation within a cross-functional environment. The position focuses on robust, regulatory-aligned assay strategies, collaborating with Discovery, Process Development, Quality, and Regulatory teams to ensure #J-18808-Ljbffr Exelixis
- Exelixis, Inc. in Alameda, CA seeks a Senior Scientist I, Analytical Development, Biologics CMC. This hands-on role will establish and advance phase-appropriate cell-based potency and binding assays for biologics, reflecting mechanism of action and critical quality attributes...Senior
- Exelixis Inc in Alameda, California, is seeking a Senior Scientist I, Analytical Development, Biologics CMC to lead cell-based potency assay development for biologics including ADCs and monoclonal antibodies. This hands-on role will advance assay strategies reflecting...Senior
$127.5k - $180.5k
...Senior Scientist I position supporting analytical development for biologic therapeutics at Exelixis. The role involves developing and optimizing cell-based bioassays, potency assays, and functional assays for diverse biologic modalities from concept through qualification...Senior$127.5k - $180.5k
**SUMMARY/JOB PURPOSE:**The Senior Scientist I, Analytical Development, Biologics CMC will support CMC analytical development for biologic therapeutics... ...establishing and advancing phase-appropriate cell-based bioassay, potency, functional, and binding assay capabilities. This...SeniorWork at officeFlexible hours- Exelixis is seeking a Senior Scientist, Analytical Development, Biologics CMC in Alameda, CA to advance analytical methods and characterize biologics using high‑resolution mass spectrometry and LC‑MS workflows. The role is hands‑on in the lab with cross‑functional collaboration...Senior
- Exelixis is seeking a Senior Scientist in Analytical Development for Biologics CMC to advance mass spectrometry-based protein characterization and assay development for ADCs. You will work hands-on in the lab to develop, qualify, and transfer analytical methods supporting...Senior
$60k - $80k
...experience with mammalian cell culture . Hands-on experience with cell biology analytical methods, including c ell count and viability , high-resolution imaging , live-cell imaging , and cell-based potency assays . Experience with fluorescence microscopy, Incucyte, and...Full timeDay shift- Prellis Biologics, based in Berkeley, CA, seeks a Principal Scientist — Bioanalysis to lead bioanalytical method development and PK/PD support for next‑generation biologics from discovery through preclinical development. You'll oversee ELISA/LBA, LC‑MS, and HRMS assays,...SeniorFlexible hours
$165k - $220k
...highly creative, self‑motivated Senior S cientist to provide hands‑... ...experienced LNP formulation scientist with demonstrated success... ...translate physicochemical and biological data into clear development recommendations... ..., lipid composition, potency, stability, and other...SeniorPermanent employmentHome office$60 - $75 per hour
...a contract manufacturing and synthetic biology biofoundry focused on cell and gene therapies... ...are an equal opportunity employer. The Scientist/Senior Scientist in Analytical Development... ...identity, residual detection, and potency assays etc. Proficiency in a broad range...SeniorHourly payContract work- Prellis Biologics is a dynamic biotechnology company developing next-generation technologies to harness the full potential of the human... ...Overview We are seeking a highly motivated and hands‑on Scientist - B Cell Biology & Immunology to join our interdisciplinary research...SeniorRemote workFlexible hours
$127.5k - $180.5k
SUMMARY/JOB PURPOSE:The Senior Scientist, Analytical Development, Biologics CMC will support CMC analytical development for biologic therapeutics, with a primary focus on protein characterization using high-resolution mass spectrometry and analytical assay development for...SeniorWork at officeLocal areaFlexible hours- Profluent Bio, Inc in Emeryville, CA is seeking a Scientist II - Sr. Scientist to build experimental workflows for base editor specificity... ..., and ability to collaborate across protein engineering, cell biology, and computational biology teams to drive program #J-18808-...Senior
$127.5k - $180.5k
SUMMARY/JOB PURPOSE (Basic purpose of the job): The Senior Scientist I is responsible for supporting in vivo pharmacology research efforts... ...and hands‑on experience with various animal models in cancer biology and immuno‑oncology and be able to strategically incorporate...SeniorLocal areaFlexible hoursWeekend work$132.5k - $188k
The Senior Scientist II is responsible for leading pharmacology research efforts to support various Discovery and Development projects. The... ...EXPERIENCE / SKILLS: Education: PhD in Pharmacology, Cancer Biology, Molecular Cellular Biology, or a closely related field with...SeniorLocal areaFlexible hoursWeekend work$114k - $228k
...a Health Risk Assessment and communicating the assessment to Quality Assurance. Required Qualifications: Bachelor’s Degree in Biological Science or similar with a minimum of 9 years of related work experience with a complete understanding of specified functional area...SeniorWork experience placementShift work- Eurofins Lancaster Laboratories Professional Scientific Services is seeking a Research Associate in Berkeley, CA to advance analytical assay development for cell therapy products. You will participate in development, validation, data analysis, and cross-functional collaboration...Day shift
- Eurofins Lancaster Laboratories Professional Scientific Services is seeking a Research Associate in Berkeley, CA to support late-stage cell therapy projects through analytical assay development, qualification, validation, and sample testing. The role involves designing ...
- Prellis Biologics, Inc. in Berkeley, CA, is seeking a Senior / Principal Scientist to lead antibody optimization within the High Throughput Discovery group. You will own display-based workflows, direct affinity maturation campaigns, and partner with Data Science/AI to...Senior
- Prellis Biologics is seeking a Principal Associate Scientist / Scientist for the High Throughput Discovery group in Berkeley, CA. You will apply end‑to‑end primary screening using ELISA and cell‑based assays to identify lead antibody candidates from immunization campaigns...Senior
$132.5k - $188k
...Senior Scientist II in Process Chemistry at Exelixis supports small-molecule drug development from early stages through commercialization. The role involves executing process development internally and collaborating with contract manufacturers on scale-up, technology...SeniorContract work$223.3k - $288.97k
RESPONSIBILITIES: Research & Innovation: Identify and solve complex graphics/AI problems; design, develop, and deploy scalable algorithms and prototype software. Production Collaboration: Work directly with artists, technical directors, and engineers to address real...Senior$132.5k - $188k
## Senior Scientist IIApply: Alameda, CA: Full time: Posted Yesterday: JR7132**SUMMARY/JOB PURPOSE:**The Senior Scientist II, Process Chemistry supports Exelixis’ small-molecule development programs from early development through commercialization. As part of the team...SeniorFull timeContract workWork at officeLocal areaFlexible hours- ...seeking an enthusiastic, goal-oriented scientist to join our Analytical Development team... ...antibodies, fusion proteins, and other biologics. This exciting opening offers the candidate... ...The role focuses on ELISA and cell-based bioassays supporting programs from early...Contract work
- Prellis Biologics, Inc. is seeking a Scientist- B Cell Biology & Immunology to advance our in vitro immune-system platform, lymph node organoid technologies, and functional assays for antibody discovery. The role combines hands-on bench work with data analysis, protocol...Senior
- Prellis Biologics seeks a Scientist - B Cell Biology & Immunology to advance its in vitro immune system platform and lymph node organoid technologies for antibody discovery. The role emphasizes primary immune-cell culture, flow cytometry, and functional assay development...Senior
- University of California, Berkeley seeks two Project Scientists at Assistant/Associate/Full rank to advance machine learning and data analytics... ...to PIs, contributing software tools and ML methods across biology and AI. The role emphasizes open-source dissemination, cross-...Senior
- Glyphic Biotechnologies is seeking an Assay Research Scientist to design and execute experiments advancing the ProSE protein sequencing... ...and optimization. You will work at the interface of molecular biology, chemistry, and automation, developing predictive, mechanistically...SeniorFull time
- Glyphic Biotechnologies in Berkeley, CA seeks a Staff/Senior Scientist for Assay Research to design and implement novel assay workflows, define... ...performance. You will work at the interface of molecular biology, chemistry, bioinformatics, and automation. The ideal candidate...Senior
- GeneFab in Alameda, California seeks a Scientist/Senior Scientist in Analytical Development to lead method development, qualification, and GMP readiness for cell and gene therapies. You will develop and validate CGT release and characterization assays (qPCR/dPCR, Flow...Senior
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