Scientist (Assay Development)
$78.67k - $98.32kR&D Partners
We are hiring a Scientist to join our biotech client's Translational Pharmacokinetics & Pharmacodynamics department. This is an exciting opportunity to contribute to innovative drug discovery and development by developing and applying cutting‑edge in vitro assays that help characterize and optimize the pharmacokinetics properties of therapeutic candidates. This is a 12 month contract based in San Francisco, California. Responsibilities The successful candidate will be responsible for executing biochemical (e.g., ELISA) and cell‑based assays, as well as developing and optimizing automated assay workflows to support research and development projects. Beyond hands‑on laboratory work, you will play an important role in interpreting and communicating scientific findings. Responsibilities include developing and following assay protocols, analyzing and documenting experimental results, authoring technical reports, presenting data and insights to cross‑functional teams, and contributing to a collaborative, high‑performing laboratory environment. Qualifications BS/MS in Biological Science, Pharmaceutical Science, Biotechnology, Biochemistry or a related discipline (or sub‑discipline) with a minimum of 1 years of hands‑on assay development experience in an industry setting. Ligand Binding & Bioanalytical Assays: Proven experience and expertise with Ligand Binding Assays (e.g., ELISA) and bioanalytical assay development are required. Automation: Hands‑on experience operating and troubleshooting automated assay platforms is highly desired. Execution & Reliability: Strong dedication to generating high‑quality, reproducible data efficiently while managing multiple project timelines and working effectively both independently and in cross‑functional teams. Preferred Qualifications Cell Biology Techniques: Previous experience with cell culture maintenance and passaging is a major plus. Biophysical & Analytical Methods: Prior experience with mass spectrometry, biomolecular interaction platforms (e.g., Octet, Biacore), and other biochemical assay formats are preferred. Communication: Excellent written and verbal communication, organizational, and task‑prioritization skills. $78,666-$98,322 Why Choose R&D Partners? As an employee, you have access to a comprehensive benefits package including: Medical insurance – PPO, HMO & HSA 401k plan Employee Assistance Program Long‑term disability Weekly payroll Online timecard approval R&D Partners is a global functional service provider and strategic staffing resource specializing in scientific, clinical research & engineering. We provide job opportunities within major pharmaceutical, biopharmaceutical, biotechnology, and medical device companies. R&D Partners is an equal‑opportunity employer. #J-18808-Ljbffr R&D Partners
$173.1k - $321.5k
...the people we love.The Senior Principal Scientist serves as the scientific leader for Bioanalytical... ...questions that enable the successful development of cell therapy products. The Senior... ...scientific learning, leverage shared assays and data, and maximize portfolio-wide impact...SuggestedFull timeLocal areaRelocation package$85.5k - $158.7k
The PositionThe OpportunityWe are seeking a highly motivated and collaborative Scientist 2, Neuroscience Discovery & iPSC Assay Development to advance discovery research and drug development efforts within our Neuroscience team. In this role, you will leverage human induced...SuggestedFull timeLocal areaRelocation package- Scientist - Biochemical Assay Development South San Francisco, United States | Posted on 09/08/2026 Our client, a world leader in biotechnology and life sciences, is looking for a “ Scientist - Biochemical Assay Development ”. Job Duration: Long-Term Contract (Possibility...SuggestedLong term contract
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- AbbVie in South San Francisco, CA is seeking a Senior Scientist 1 in Bioassay Development within CMC Biologics. onsite role five days a week, focusing... ...on development and optimization of potency and binding assays for complex biologics. The candidate will work with...Suggested
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- NewLimit is seeking a Senior/Principal Scientist with deep expertise in molecular biology and translational biomarker assay development to lead PD biomarker assays that characterize the biological activity of our mRNA-LNP medicines in preclinical and IND-enabling studies...
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$155k - $180k
...stage biotechnology company pioneering the development of allogeneic chimeric antigen receptor... ...Therapeutics is seeking Principal Scientist, Cell Starting Material - Process Sciences... ...expertise in aseptic technique, cell-based assays, and cell culturing.Experience in cell...Full timeLocal area$103.4k - $192k
...Therapy department within Genentech Research and Early Development (gRED) is seeking a motivated scientist to help develop novel cell therapies for patients... ...types.Develop and apply multiparameter flow cytometry assays to characterize T cell identity, differentiation...Full timeLocal area$100.4k - $186.4k
...and enable reverse translation to accelerate therapeutic development.The OpportunityAs a Scientist 3 in Translational Medicine OMNI, you will play a... ...mechanisms of action.Develop, qualify, and execute custom assays (e.g., multiplex immunoassays, ELISA, flow cytometry, histology...Full timeLocal areaRelocation package$100.4k - $186.4k
...strategic framework to inform clinical development across Ophthalmology, Metabolism, Neuroscience... ...seeking a talented and highly motivated Scientist 3 to join Genentech's Translational... ...with Clinical Development, Bioanalytical Assay Development, Biostatistics, and...Full timeLocal areaRelocation package$90k - $210k
...Francisco, CAProcess Sciences - Process Development /Full Time /On-sitePosition SummaryCellares... ...an innovative and highly motivated Scientist with expertise in cell therapy manufacturing... ...with flow cytometry and cell based assays preferredStrong understanding of cell biology...Full timeFlexible hours$90k - $210k
...Francisco, CAProcess Sciences - Process Development /Full Time /On-sitePosition SummaryCellares... ...and highly motivated Associate Scientist to join the Process Development team. This... ..., such as flow cytometry and cell-based assays is preferredCreative, self-motivated, eager...Full timeFlexible hours$134.8k - $240.8k
Senior Scientist, Bioanalytical Sciences Department: Bioanalytical Sciences / Nonclinical Development Position Summary: TCG Labs-Soleil is looking for a top-notch Senior Scientist... ...anti-drug antibody (ADA), and biomarker assays across a program's lifecycle, and...Temporary workFlexible hours- AbbVie in South San Francisco is seeking a Scientist II to advance in vivo CAR-T platforms from concept to preclinical development. You will design CAR constructs, perform advanced cell-based assays and generate high-quality data that support pipeline programs. The ideal...
- About the job Scientist I, Bioanalytical Our Client Our client is an innovative, clinical-... ...a Scientist to join their Non‑Clinical Development team. In this pivotal role, you will provide... ...patient lives. The Impact You’ll Have Assay Oversight: Oversee the development,...Contract work
$104.7k - $194.4k
Genentech’s Analytical Development & Quality Control (ADQC) team is expanding. As a core division... ...a highly motivated and innovative scientist to join our team. The ideal candidate will... ...culture and differentiation, functional assays, and analytical assays—including flow...Local areaRelocation package$130k - $140k
Research & Development (R&D) At Veracyte, we offer exciting career opportunities for those interested in... ...The Position: We are seeking a highly motivated Scientist I to support the development of next-generation MRD assays from concept through clinical laboratory implementation...Flexible hours- AbbVie is seeking a Senior Scientist 1 in Bioassay Development, CMC Biologics, Analytical Research & Development, to advance bioassays and potency methods... ...) and hands-on experience with ELISA, TR-FRET, cell-based assays, and data analysis tools. #J-18808-Ljbffr Allergan
- Nurix Therapeutics in Brisbane, CA is seeking a scientist to lead the development of analytical workflows for the DAC platform, applying expertise in... ...program advancement. This laboratory role will involve assay design, method development, hands-on execution, and scientific...
- ...biopharmaceutical company focused on the discovery, development, and commercialization of targeted... .... Nurix Therapeutics is seeking a Scientist to lead bioanalytical strategies supporting... ...role will focus on LC-MS/MS and hybrid assay strategies for quantitative and...Contract work
- Dawar Consulting in South San Francisco is seeking a Scientist II for Translational Pharmacokinetics & Pharmacodynamics (tPKPD) to lead assay development and analytical workflows supporting drug discovery efforts. The role emphasizes hands-on experience with ligand-binding...
- ...T Biology team in South San Francisco is seeking a Scientist II to support in vivo CAR-T platform development from concept to preclinical stages. The role sits at... ...'ll design CAR constructs, run advanced cell-based assays, analyze data, and communicate results through...
$60 - $70 per hour
...Francisco, is a clinical-stage biotechnology company pioneering the development of allogeneic chimeric antigen receptor T cell (AlloCAR T)... ...subject matter expertise supporting CDMOs to provide process and assay development expertise for gene editing and/or gene delivery...Hourly payContract workTemporary workInternshipLocal area- Nurix Therapeutics is seeking a Scientist to lead bioanalytical strategies supporting the discovery and development of next-generation degrader antibody conjugates (DACs). This role focuses on LC-MS/MS and hybrid assay strategies for quantitative and qualitative analysis...
- ...biopharmaceutical company focused on the discovery, development, and commercialization of targeted... .... Nurix Therapeutics is seeking a Scientist to lead bioanalytical strategies supporting... ...role will focus on LC-MS/MS and hybrid assay strategies for quantitative and...
$116k - $166k
...redefines genetic medicine by enabling development of RNA-only therapeutics capable of inserting... ...San Francisco, our team of experienced scientists and drug developers is leading... ...ELISA/MSD, or related molecular/protein assays is preferred. Strong experimental, analytical...- Enigma Search is seeking a Scientist I, Bioanalytical to oversee the development, validation, and execution of bioanalytical assays for PK/PD across preclinical and clinical programs. The role involves managing CROs, ensuring data integrity, and contributing to regulatory...
- ProKatchers LLC in California is seeking a Biophysical Assay Research Associate to join our team for a 12-month term. The role focuses on analytical method development and sample testing using RP and SEC HPLC, CE-SDS, and AUC, among other tools. You will work with Mass...
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