LC-MS Protein Characterization Scientist (Contract)
Amgen Inc
Amgen is seeking a highly motivated Contract Research Scientist in South San Francisco, CA. This hands-on position focuses on LC–MS protein characterization and analytical workflows for biopharmaceutical projects. The successful candidate will utilize advanced mass spectrometry tools, working collaboratively within a fast-paced laboratory environment. The ideal applicant will have a strong background in Analytical Chemistry or Biochemistry along with substantial experience in mass spectrometry methodologies. The role is 100% onsite, emphasizing teamwork and effective communication. #J-18808-Ljbffr Amgen
- The University of Georgia- FACS is looking for a highly motivated Contract Research Scientist based in South San Francisco. This role involves executing LC-MS workflows, maintaining mass spectrometry instrumentation, and working collaboratively in a multidisciplinary team...Contract work
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$140k - $250k
...Principal Scientist, Protein Sciences, Analytical Characterizations September 2025 Department: Technology Position Summary: TCG Labs-Soleil is seeking a highly... ...characterization ofdiverse biologicswith an emphasis on LC-MS and biophysical characterization to drive discovery...SuggestedFull timeTemporary workFlexible hours- ...Machine learning Scientist (Computational Chemistry/Proteins) South San Francisco, United States | Posted on 02/2... ...SanFrancisco, CA. Job Duration:LongTerm Contract(Possibility Of Extension) Pay Rate... ...gRED. Desired Qualifications BS, MS, or PhD degreein a life or physical...Contract work
- ...purification/downstream process characterization, tech transfer, and late-... .... Experience developing protein purification processes for early... ...characterization (HPLC, LC/MS, SDS-PAGE, DLS, and other biophysical... ...planning/execution with contract labs preferred. Benefits...Contract work
- ...next‑generation biologics. Our scientists provide detailed analytical characterization of large molecule reagents and... ...are seeking a highly motivated Contract Research Scientist to join our... ...contribute hands‑on expertise in LC-MS protein characterization and independently...Contract work
$159k - $207k
...collaboration of leading scientists, industry experts, and... ...for leading, characterizing and validating purification... ...Experience developing protein purification processes... ...methods including: HPLC, LC/MS, SDSâ€PAGE, DLS and... ...including working with contract labs to plan and execute...Contract workWork experience placementLocal area- AbbVie seeks a highly motivated scientist for the Quantitative, Translational ADME Sciences department in South San Francisco. The role... ...involves developing and implementing bioanalytical methods including LC/MS, supporting in vivo and in vitro studies. Candidates should...
$147k - $191k
...the collaboration of leading scientists, industry experts, and... ...mass spectrometry and extended characterization activities including primary... ...‑on, technical execution of LC‑MS based characterization activities... ...development experience in protein therapeutics within the...Local area- ...AbbVie is seeking a highly motivated scientist to join the Biologics bioanalysis, characterization, and proteomics group. The main... ...is to develop and implement LC/MS (liquid chromatography/mass spectrometry... .... In-depth understanding of protein mass spectrometry and hands‑on...Local area
$115k - $135k
Associate Scientist, Protein Sciences Headquarters Location: South San Francisco, CA, Company relocating to Emeryville, CA Fall of 20... ...CytomX, as well as developing analytical methods—including LC-MS—to characterize these novel molecules. Additionally, you will work...Full timeRelocation- ...stability. Candidates should possess a Bachelor's degree with relevant experience and skills in analytical tools like HPLC and LC-MS. The position offers a long-term contract with competitive pay and benefits including medical and 401K. #J-18808-Ljbffr Dawar ConsultingLong term contract
$127k - $158.2k
Scientist , Antibody Discovery, In Vitro USA - South San... ...for bioanalytical characterization for a variety of assays... ...discovery programs and contract services, contributing... ...with ELISA, SDS‑PAGE and protein quantification.... ...analytical development, or MS with 5+ years of...Contract work- ...Inc. is looking for a Scientist to join our Analytical... ...testing of recombinant proteins such as antibody... ...QC, and to partner and contract testing laboratories Work... ...Contribute to product characterization studies Communicate data... ...’ experience, or BS/MS in analytical chemistry...Contract work
- Cogent Scientific, an insourced contract research organization, is... ...and empowering exceptional scientists to deliver specialized laboratory... ...(Sciex 7500). Characterization of recombinant proteins, antibodies, and ADCs using intact‑MS and peptide mapping for routine...Contract workLocal areaRelocation packageDay shift
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...are seeking a talented and driven Scientist - Antibody Screening and Characterization to support discovery and early development... ...strong expertise in immunology, protein biochemistry, and cell-based... ...2-5 years industry experience OR MS with 4-8 years relevant industry experience...$147k - $191k
Denali Therapeutics Inc in South San Francisco seeks an experienced professional to lead mass spectrometry and characterization activities for large molecule CMC. The role involves developing strategies for product characterization, maintaining lab records, and overseeing...$176.2k - $277.3k
Principal Scientist, Protein Engineering Location: South San Francisco, CA Job Description We... ...8+ years of applied experience, or an MS and 10+ years of applied experience, or... ...engineering, expression, purification, and characterization Project leadership experience across...For contractorsWork at officeRemote workRelocationVisa sponsorship3 days per week$50 per hour
...biotechnology is seeking a Machine Learning Scientist specialized in Computational Chemistry/Proteins. The role involves developing... .... Ideal candidates hold a BS, MS, or PhD in related fields, with... ...Python expertise. This long-term contract position offers $50/hr and...Long term contract$65 - $70 per hour
...seeking a highly skilled Bioanalytical Scientist for a part‑time contract position to support drug development... ...sample analysis, particularly for protein and antibody‑based therapeutics. This... ...report quality. Requirements A BS, MS, or PhD in biology, biochemistry, or...Contract workHourly payPart timeMonday to Friday$62 - $67 per hour
...experience. This position is a one-year contract with the possibility of extension or... ...plus. Basic knowledge of nucleic acid characterization (e.g., gel electrophoresis, qPCR), familiarity... ..., etc.) to assess mRNA delivery and protein expression in mammalian cells using LNP...Contract workHourly payPermanent employmentLocal area$28 - $32 per hour
...-cell biology! Type: 6- Month Contract with Opportunity for Extension... ...techniques to support projects in protein expression, gene cloning, and... ...Experience Requirements: BS/MS in Organic Chemistry,... ...Associate (Contract) Principal/Senior Scientist, Analytical Science Senior Chemist...Contract workFull time$161.11k - $185.62k
...commercialization of targeted protein degradation medicines, the next... ...seeks an experienced Senior Scientist to join the Analytical Development... ...conducted at CDMOs and contract testing laboratories Contribute... ...related field) Senior Scientist: BS/MS degree with >14 years or PhD...Contract work$45 - $50 per hour
...highly motivated Senior Associate Scientist to support the development and characterization of clinical‑scale manufacturing... ...or Immunology or related degree. MS plus at least 2 years experience... ...work in the U.S. This is a 1‑year contract opportunity with the possibility...Contract workHourly payInternshipLocal area$147k - $191k
...the collaboration of leading scientists, industry experts, and... ...to drive identification and characterization of superior oligonucleotide... ...manage activities at partner contract research organizations Qualifications... .../biopharma experience, or MS with 8 years+ of relevant...Contract workLocal area$146.54k - $189.64k
...Analytical Testing & Characterization ~ Conduct and/or oversee... ...instrumentation, including: ~ GC-MS, Headspace and Direct Inject ~ LC-UV/MS, LC-MS/MS ~... .... ~ Support contract laboratory oversight ,... ...extraction (LLE) ~ Protein precipitation ~ Apply...Contract workFull timeFor contractorsLocal area$140k - $160k
Scientist / Sr Scientist - Therapeutic Discovery (Protein Engineering) 3T Biosciences is solving a major bottleneck in the field of immunotherapy - identifying... ...bi/multispecific design, screening, and characterization to support development candidate nomination against...$175k - $200k
...currently developing a robust pipeline of novel protein‑drug conjugate therapies to better... .../Chemical‑Protein Conjugate Formulation Scientist is a technical leader responsible for the development, optimization, and characterization of stable formulations for protein‑ and...$142.52k - $192.82k
Senior Scientist, Membrane Protein Biochemistry page is loaded## Senior Scientist, Membrane Protein Biochemistryremote type: On Sitelocations... ...targets and their purification with detailed analytical characterization. This role will also include opportunities to develop MP...Flexible hours- Senior Scientist Experimental Protein Design for Target Discovery What you will do In this vital role you will build and lead high-throughput... ...this role is the production, experimental validation, and characterization of computationally designed de novo binders. You will...Flexible hours
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