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Lc Ms Ms Jobs (NOW HIRING)

$125 - $150/hr

Our Mass Spec Bioanalysis Development team uses LC-MS/MS (Liquid Chromatography- Tandem Mass Spectrometry) techniques and sophisticated sample preparation methods to meet bioanalytical needs for drug ...

LC-MS/MS Sr. Scientist

Saint Charles, MO · On-site

$86K - $117K/yr

Develops Liquid Chromatography- Mass Spectrometry (LC-MS) methods for ADME/ DMPK applications * Develops analytical methods supporting project teams both internally and externally for new assay ...

WI · On-site

$63K/yr

Postdoctoral Associate - LC-MS-based Omics Division: Pathology Work Arrangement: Onsite only Location: Houston, TX Salary Range: $63,480 FLSA Status: Exempt Work Schedule: Monday - Friday, 8 a.m. - 5 ...

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How much do lc ms ms jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for lc ms ms in the United States is $26.36, according to ZipRecruiter salary data. Most workers in this role earn between $22.12 and $28.85 per hour, depending on experience, location, and employer.

What is the difference between Lc Ms Ms vs Medical Laboratory Technician?

AspectLc Ms MsMedical Laboratory Technician
CredentialsTypically requires a master's degree in laboratory science or related fieldUsually requires an associate degree or post-secondary certificate in medical laboratory technology
Work EnvironmentResearch labs, hospitals, diagnostic laboratoriesHospitals, clinics, diagnostic labs
Industry UsageUsed in advanced diagnostic and research settingsCommon in clinical diagnostic settings
Job FocusAdvanced testing, research, and developmentPerforming routine lab tests and sample analysis

While both roles involve laboratory testing, Lc Ms Ms professionals typically hold higher-level degrees and focus on advanced testing and research, whereas Medical Laboratory Technicians perform routine diagnostic tests in clinical settings.

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Infographic showing various Lc Ms Ms job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 80% Full Time, 11% Part Time, and 7% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $54,821 per year, or $26.4 per hour.

LC-MS/MS Scientist/Bioanalytical Principal Investigator

Columbia, MO • On-site

Altasciences
Scientific Research and Development Services • 1 - 5K employees

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted yesterday


Altasciences rating

7.6

Company rating: 7.6 out of 10

Based on 17 frontline employees who took The Breakroom Quiz


Job description

About The Role
As Scientist/Bioanalytical Principal Investigator in the LC-MS/MS group at Altasciences, you will be responsible for the conduct of method validation and sample analysis related to assigned nonclinical bioanalytical studiesutilizing LC-MS/MS instrumentation. You will also be responsible for direct interaction with clients, report writing, and adherence to regulatory guidelines. You will collaborate with other scientists, analysts, and departments in a team-oriented environment. You will possess knowledge and experience in a Good Laboratory Practice (GLP) environment and be able to adhere to GLP guidelines and practices.

What You'll Do Here

  • Serve as Principal Investigator and contributing scientist for LC-MS/MS analysis in support of regulated nonclinical studies.

  • Maintain open and direct communication and attend recurring calls with clients.

  • Prepare all necessary driving documents for in-lab analysis.

  • Complete and deliver scientific reports to clients on time.

  • Collaborate with internal regulatory departments to ensure quality and compliance oversight on GLP studies.

  • Plan, oversee and guide the timely completion of laboratory work in support of Method Validation and Sample Analysis for nonclinical studies using LCMS/MS

  • Maintain all documentation in support of Method Validation and Sample Analysis for assigned studies.

  • Maintain and update facility records related to the laboratory and its analyses.

  • Review laboratory records, procedures and study data for completeness and accuracy.

  • Document deviations to laboratory procedures and study protocols and unforeseen circumstances in a timely manner and provide input for corrective actions.

  • Assist in calibration, optimization, maintenance, and collection of data from analytical instruments.

  • Follow Alta's Standard Operating Procedures (SOPs), ensure compliance with regulatory, FDA, GLP, ALCOA++, USDA, and AAALAC guidelines, in the conduct of assigned studies.

  • Use your knowledge and experience to mentor, train, and develop more junior team members. Use your experience to improve and enhance processes and laboratory efficiency.

What You'll Need to Succeed

  • Associates/Bachelor's degree in Chemistry/Immunology/Biology or equivalent in discipline

  • Minimum of 5 years experience as a bioanalytical scientist in a CRO performing or overseeing regulated studies

  • Minimum 5 years experience with LC-MS instrumentation and software.

  • Experience in a Good Laboratory Practices (GLP) and CRO environment.

  • Ability to handle multiple projects, prioritize work, and meet deadlines.

Preferred Requirements

  • Master's degree or PhD in scientific related discipline.

  • Experience with Shimadzu and SCIEX instrumentation.

  • Experience with Watson.

Work Authorization & Sponsorship

Applicants must be legally authorized to work in the United States. Altasciences is unable to provide sponsorship, sponsorship transfers, or visa maintenance for this position. All applicants must possess valid work authorization that does not require employer sponsorship now or in the future.

What We Offer
Altasciences offers a wide variety of benefits to help our employees live healthy and fulfilling lives both at and outside of work.


Altasciences' Benefits Package Includes:

  • Health/Dental/Vision Insurance Plans

  • 401(k)/RRSP with Employer Match

  • Paid Vacation and Holidays

  • Paid Sick and Bereavement Leave

  • Employee Assistance & Telehealth Programs

Altasciences' Incentive Programs Include:

  • Training & Development Programs

  • Employee Referral Bonus Program

  • Annual Performance Review


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