mass spec

2,212 mass spec job listings in United States. Find daily updated positions from leading job boards.


  • Cambridge, Massachusetts, United States BroadReach Search Partners Full-time

    Job Title: Senior Territory ManagerLocation: Boston / Cambridge, MA areaAbout Our ClientOur client is an industry leader that, over decades, has advanced life science analytical tools used by scientists and laboratory analysts worldwide. Our client’s innovations impact numerous areas of life – from protecting the environment and the global food supply to...

  • Sr. Scientist I Premium

    15 hours ago


    Wilmington, North Carolina, United States Alcami Corporation Full-time

      At Alcami, we deliver reliable solutions that unlock the potential of transformative medicines from discovery to commercialization, through trusted partnership with our clients, recognized industry expertise and proven regulatory track record. Are you interested in joining our team? Job Summary A Senior Scientist I - Mass Spec is...


  • USA - NC - Burlington - 1447 York Court, North Carolina, United States Labcorp Full-time

    Labcorp is a global leader in laboratory services, providing the insights and answers that help healthcare providers, patients, researchers, pharmaceutical companies and health systems make confident decisions and improve outcomes. Through our unparalleled science, data, technology and laboratory network, we advance diagnostics, accelerate innovation and...

  • Scientist I, Analytical Sciences Premium

    16 hours ago


    Seattle, Washington, United States Omeros Full-time $105,000 - $130,000 Contract

    DescriptionOmeros is seeking a Scientist, Analytical Sciences (Mass Spectrometry) to provide strategic and technical leadership for biological mass spectrometry-related activities across Analytical Sciences and Quality Control. This individual will be part of a growing team of scientists responsible for the development and GMP oversight of mass spectrometry...

  • Associate Chemist Premium

    5 days ago


    USA - NC - Burlington - 1447 York Court, North Carolina, United States Labcorp Full-time

    Labcorp is seeking an Associate Chemist to join our Mass Spectrometry team in Burlington, NC!Schedule: Thursday-Sunday, 10:00pm-8:30amJob ResponsibilitiesReview and certify LC/MS data from instruments utilizing Analyst and Ascent softwareDetermine if data is acceptable or not and then upload resultsResponsible for the verification of the calibration, quality...


  • Boston, MA, United States Merck Full-time

    Merck seeks a Senior Principal Scientist in Boston to lead the mass spectrometry group supporting in vitro and in vivo pharmacology. You will guide assay development, data interpretation, and translational decisions, partnering with QB and global teams to shape discovery strategy.The role demands deep MS expertise, leadership in a biomedical setting, and the...


  • , MN, United States, MN Bruker Full-time

    Bruker Daltonics is seeking a Field Service Engineer to install and support high-resolution Mass Spectrometry instrumentation in the Midwest, primarily in the Minneapolis, MN area. The role requires hands-on technical work, remote and on-site support, and close collaboration with service and applications teams.The candidate should have a B.S. in a...

  • Sr. Scientist Premium

    16 hours ago


    Kansas City, Kansas, United States KCAS Bio Full-time

    Performing critical work that impacts our industry and our world’s health while problem solving and innovating in the field – that is what Sr. Scientists at KCAS Bio get to do every day. If that gets you excited too, then maybe working as a Sr. Scientist at KCAS Bio is the role for you.When you work as a Sr Scientist in the Mass Spec Bioanalysis...

  • Scientist I Premium

    16 hours ago


    Kansas City, Kansas, United States KCAS Bio Full-time

    Performing critical work that impacts our industry and our world’s health while problem solving and innovating in the field – that is what Scientists at KCAS Bio get to do every day. If that gets you excited too, then maybe working as a Scientist at KCAS Bio is the role for you.When you work as a Scientist in the Mass Spec Bioanalysis Development group...


  • , MN, United States Bruker Full-time

    Bruker Daltonics is seeking a Field Service Engineer to install and support high-resolution Mass Spectrometry instrumentation in the Midwest, primarily in the Minneapolis, MN area. The role requires hands-on technical work, remote and on-site support, and close collaboration with service and applications teams.The candidate should have a B.S. in a...

  • Clinical Lab Technologist Premium

    15 hours ago


    Rochester, Minnesota, United States Mayo Clinic Full-time

    DescriptionThis position is only open to individuals who currently work as a Contractor in the Clinical Mass Spec LabPerforms analyses to aid health care providers in the diagnosis, prognosis, and treatment of patients. Participates in the operational support activities necessary to maintain and optimize testing capabilities. Testing is performed in...


  • Minnesota, Minnesota, United States Mayo Clinic Full-time

    Why Mayo Clinic Mayo Clinic is top-ranked in more specialties than any other care provider according to U.S. News & World Report. As we work together to put the needs of the patient first, we are also dedicated to our employees, investing in competitive compensation and comprehensive benefit plans - to take care of you and your family, now and in the...


  • Cambridge, MA, Middlesex County, MA; Massachusetts, United States Jobtailor Full-time

    Jobtailor in Cambridge, MA seeks a proteomics-focused scientist to run and maintain the mass spectrometry platform, executing workflows across human tissue processing, immunofluorescence imaging, and laser microdissection. You will generate high-quality data on Orbitrap Astral and collaborate with postdoctoral and computational colleagues. The role involves...


  • Dallas, TX, Dallas County, TX; Texas, United States UT Southwestern Medical Center Full-time

    UT Southwestern Medical Center seeks an Analytical Chemistry professional to support a mass spectrometry laboratory within the Center for Human Nutrition. You will prepare biological samples, perform chemical derivations, and analyze with MS and NMR, working with a team of senior researchers in disease metabolism studies. Under minimal direction, you will...


  • Morrisville, North Carolina, United States Pace Analytical Services Full-time $90,000 - $150,000 Contract

    Shift:Monday through Friday, 8:00AM - 5:00PMAre you ready to work making the world a safer, healthier place? Join our mission to continuously move science forward; to innovate and advance all aspects of our business to improve the health and safety of our communities and lives.SUMMARY:Responsible for executing and overseeing the maintenance, repair, and...


  • Los Angeles, CA, United States Socket.dev Full-time

    General Matter is seeking a Chemical Engineering Intern to design, instrument, and build advanced lab capabilities supporting next-generation enrichment tech. You will work with experienced engineers and scientists on hands-on tasks across laboratory systems, analytical methods, and specialized equipment.This internship offers exposure to chemistry,...

  • Scientist I

    5 days ago


    Brooklyn, NY, Kings County, NY; New York State, United States Kcas, Llc Full-time

    Commitment: Regular - Full Time Department: Mass Spectrometry Bioanalysis Location: Kansas City - US Team: KC - Mass Spectrometry Bioanalysis - Dev Performing critical work that impacts our industry and our world’s health while problem solving and innovating in the field – that is what Scientists at KCAS Bio get to do every day. If that gets you excited...


  • PA, PA, United States GlycoData Full-time

    Manager Mass Spec and Proteomics Core – Penn State College of MedicineLocation: Hershey, PAPosted on: January 09, 2026Description:Key responsibilities include, but are not limited toPerform mass spectrometric analyses for identification and quantitation of proteins, peptides, oligonucleotides, carbohydrates, and lipids, including sample preparation,...


  • , PA, United States GlycoData Full-time

    Manager Mass Spec and Proteomics Core – Penn State College of MedicineLocation: Hershey, PAPosted on: January 09, 2026Description:Key responsibilities include, but are not limited toPerform mass spectrometric analyses for identification and quantitation of proteins, peptides, oligonucleotides, carbohydrates, and lipids, including sample preparation,...


  • Burlington, North Carolina, United States LCH Lab. Corp. of America Holdings Full-time

    Labcorp is a global leader in laboratory services, providing the insights and answers that help healthcare providers, patients, researchers, pharmaceutical companies and health systems make confident decisions and improve outcomes. Through our unparalleled science, data, technology and laboratory network, we advance diagnostics, accelerate innovation and...