Talent.com
Scientist (LC-MS QQQ Triple Quadrupole Mass Spectrometry
Scientist (LC-MS QQQ Triple Quadrupole Mass SpectrometryThe Fountain Groups • South San Francisco, CA, US
Scientist (LC-MS QQQ Triple Quadrupole Mass Spectrometry

Scientist (LC-MS QQQ Triple Quadrupole Mass Spectrometry

The Fountain Groups • South San Francisco, CA, US
job_description.job_card.variable_days_ago
serp_jobs.job_preview.job_type
  • serp_jobs.job_card.full_time
job_description.job_card.job_description

Job Description

100% ONSITE IN SOUTH SAN FRANCISCO CA

PAY : $54-$59 / hr

REQUIRED :

  • BS / MS with 1 year of LC-MS (QQQ) experience or a fresh PhD with the right LC-MS experience if they are a good fit and seem motivated.
  • Degree in chemistry, pharmacology or other related fields.
  • Pharmaceutical industry setting with a focus on mass spectrometry.
  • Prior industry experience in drug discovery / development is preferred. In-depth understanding of PK, TK and PK / PD studies and corresponding bioanalytical assays as well as in vitro characterization assays is highly desired.
  • Hands-on experience with QQQ (SCIEX), qTOF (Agilent, Bruker, SCIEX) and / or Orbitrap (Thermo) mass spectrometers is highly desired.
  • Hands-on experience with automated liquid handling systems is highly desired.
  • Hands-on experience with oligonucleotide analysis is highly desired.

Job Description :

The Quantitative, Translational ADME Sciences (QTAS) department at Client is seeking a highly motivated scientist to join the Biologics bioanalysis, characterization, and proteomics group. The main function of this position is to develop and implement LC / MS (liquid chromatography / mass spectrometry)-based bioanalysis and in vitro characterization assays for Client biologics entities. The successful candidate will be experienced in the development, optimization and implementation of Client and routine LC / MS-based bioanalytical methods to support in vivo PK, TK, and PK / PD studies as well as in vitro stability characterization of therapeutic proteins, peptides, and oligonucleotides. The candidate will be responsible for sample preparation, method development, bioanalytical assay operations, data analysis, report generation, and data presentation.

Key tasks and responsibilities :

  • Operate and maintain LC / MS instruments to generate high-quality experimental data.
  • Perform affinity purification of therapeutic proteins (including but not limited to monoclonal and bispecific antibodies, antibody drug conjugates, antibody-siRNA conjugates, and fusion proteins) from biological matrices.
  • Analyze data and maintain detailed, accurate and comprehensive study documentation in electronic laboratory notebooks.
  • Facilitate assay optimization and implementation to ensure laboratory capacity and data quality.
  • Communicate data interpretation internally and externally.
  • serp_jobs.job_alerts.create_a_job

    Scientist • South San Francisco, CA, US

    Job_description.internal_linking.related_jobs
    Pulmonary Division (ZSFG) - Physician-Scientists and Scientists

    Pulmonary Division (ZSFG) - Physician-Scientists and Scientists

    University of California, San Francisco • San Francisco, CA, United States
    serp_jobs.job_card.full_time
    Tuesday, Sep 30, 2025 at 11 : 59pm (Pacific Time).Applications received after this date will be reviewed by the search committee if the position has not yet been filled. Sunday, Nov 1, 2026 at 11 : 59pm...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    Sr. Principal Metrology Engineer

    Sr. Principal Metrology Engineer

    Diamond Foundry • San Francisco, CA, United States
    serp_jobs.job_card.full_time
    AI & cloud compute, electric-car power electronics, and 5G / 6G wireless.We have managed to produce the world's first single-crystal diamond wafers and are now on a mission to put a diamond behind ev...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    ML Research Engineer - GPUs go Brrr

    ML Research Engineer - GPUs go Brrr

    Achira • San Francisco, CA, United States
    serp_jobs.job_card.full_time
    Join a world-class team of scientists, ML researchers, and engineers working together to make the physical microcosm predictable and reshape the future of drug discovery. Move beyond the beaten path...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    Principal Scientist, Quality Control Lead, Small Molecules

    Principal Scientist, Quality Control Lead, Small Molecules

    Gilead Sciences, Inc. • Foster City, CA, United States
    serp_jobs.job_card.full_time
    Principal Scientist, Quality Control Lead, Small Molecules.At Gilead, we’re creating a healthier world for all people.For more than 35 years, we’ve tackled diseases such as HIV, viral hepatitis, CO...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days • serp_jobs.job_card.promoted
    Principal Scientist, Quality Control Lead, Small Molecules

    Principal Scientist, Quality Control Lead, Small Molecules

    Gilead Sciences • San Francisco, CA, United States
    serp_jobs.job_card.full_time
    Principal Scientist, Quality Control Lead, Small Molecules.At Gilead, we’re creating a healthier world for all people.For more than 35 years, we’ve tackled diseases such as HIV, viral hepatitis, CO...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    Aerospace Optical Systems Engineer (0346U), Space Sciences Laboratory - #81935

    Aerospace Optical Systems Engineer (0346U), Space Sciences Laboratory - #81935

    University of California-Berkeley • Berkeley, CA, United States
    serp_jobs.job_card.full_time +1
    At the University of California, Berkeley, we are dedicated to fostering a community where everyone feels welcome and can thrive. Our culture of openness, freedom and belonging make it a special pla...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    UCSF Physics Research Laboratory (UCSF PRL) - Junior / Assistant / Associate / Full Specialist

    UCSF Physics Research Laboratory (UCSF PRL) - Junior / Assistant / Associate / Full Specialist

    University of California - San Francisco • San Francisco, CA, United States
    serp_jobs.job_card.full_time
    Thursday, Sep 11, 2025 at 11 : 59pm (Pacific Time).Applications received after this date will be reviewed by the search committee if the position has not yet been filled. Saturday, Feb 27, 2027 at 11 : ...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    Senior Applied ML Scientist : Digital Twins for Medicine

    Senior Applied ML Scientist : Digital Twins for Medicine

    Unlearn • San Francisco, CA, United States
    serp_jobs.job_card.full_time
    A pioneering AI company based in San Francisco is looking for a Senior Applied ML Scientist to design and implement state-of-the-art machine learning models. Candidates should have a strong backgrou...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days • serp_jobs.job_card.promoted
    Research Scientist, Design and Simulation, AWS Center for Quantum Computing

    Research Scientist, Design and Simulation, AWS Center for Quantum Computing

    Amazon • San Francisco, CA, United States
    serp_jobs.job_card.permanent
    The AWS Center for Quantum Computing is a multi-disciplinary team of scientists, engineers, and technicians, all working to innovate in quantum computing for the benefit of our customers.We are loo...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    Senior Relativity SME

    Senior Relativity SME

    CGS Federal (Contact Government Services) • San Francisco, CA, United States
    serp_jobs.job_card.full_time
    Be among the first 25 applicants.CGS Federal (Contact Government Services) provided pay range.This range is provided by CGS Federal (Contact Government Services). Your actual pay will be based on yo...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    Remote STEM PHDs - Physics (San Francisco)

    Remote STEM PHDs - Physics (San Francisco)

    Turing • San Francisco, CA, United States
    serp_jobs.filters.remote
    serp_jobs.job_card.full_time
    Remote contract for PhDs in Physics, Applied Physics, or related fields.Work on cutting-edge projects with top AI labs while earning $50+ / hour, fully remote, with flexible weekly hours.Help fine-tu...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days • serp_jobs.job_card.promoted
    Product Engineer, ML Research & Visualization Tools

    Product Engineer, ML Research & Visualization Tools

    Axiom • San Francisco, CA, United States
    serp_jobs.job_card.full_time
    A cutting-edge tech company in San Francisco is looking for a passionate individual to lead the design and development of products replacing traditional toxicity experiments with AI solutions.The i...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days • serp_jobs.job_card.promoted
    Project Scientist - Superconducting Materials & Interfaces (Quantum)

    Project Scientist - Superconducting Materials & Interfaces (Quantum)

    Lawrence Berkeley National Laboratory • Berkeley, CA, United States
    serp_jobs.job_card.full_time
    Lawrence Berkeley National Laboratory is hiring a.Project Scientist - Superconducting Materials & Interfaces (Quantum).This position will lead materials development efforts aimed at improving super...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days • serp_jobs.job_card.promoted
    Medical Science Liaisons (MSL) Director (Biotechnology / Oncology NE, KS, MO, AR, Region)

    Medical Science Liaisons (MSL) Director (Biotechnology / Oncology NE, KS, MO, AR, Region)

    Exelixis • Alameda, CA, United States
    serp_jobs.job_card.full_time
    The Senior Medical Science Liaison (Oncology) functions as a highly trained, field-based, scientific expert who engages health care professionals to exchange clinical, scientific, and research know...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    Quality Systems Lead - Medical Devices & QMS Innovator

    Quality Systems Lead - Medical Devices & QMS Innovator

    El Camino Health • San Francisco, CA, United States
    serp_jobs.job_card.full_time
    A leading healthcare technology company in San Francisco is seeking a Quality Systems Engineer Lead to improve Quality Management Systems across the organization. The role requires strong leadership...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days • serp_jobs.job_card.promoted
    ML Scientist for Breakthrough Biotech Discovery

    ML Scientist for Breakthrough Biotech Discovery

    Until • San Francisco, CA, United States
    serp_jobs.job_card.full_time
    A moonshot company is seeking a Machine Learning Engineer / Scientist to join their interdisciplinary team in San Francisco. The role involves building ML systems for developing new cryoprotectant for...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days • serp_jobs.job_card.promoted
    Principal Research Scientist- Quantum Computing

    Principal Research Scientist- Quantum Computing

    Visa • Foster City, CA, United States
    serp_jobs.job_card.full_time
    Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more t...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    Principal Applied Scientist — Multimodal AI for 3D Worlds

    Principal Applied Scientist — Multimodal AI for 3D Worlds

    Unity • San Francisco, CA, United States
    serp_jobs.job_card.full_time
    A leading technology company in San Francisco is looking for a Principal Applied Scientist to lead advancements in multimodal LLMs and strengthen spatial reasoning. This role requires an advanced de...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_1_day • serp_jobs.job_card.promoted