As a full-time Analyst (Analytical Chemist) in our El Dorado Hills, CA Laboratory, you'll operate and maintain GC-LCMS instruments, deliver accurate, QC/QA-compliant reports, and help ensure every ...
New
As a full-time Analyst (Analytical Chemist) in our El Dorado Hills, CA Laboratory, you'll operate and maintain GC-LCMS instruments, deliver accurate, QC/QA-compliant reports, and help ensure every ...
New
As a full-time Analyst (Analytical Chemist) in our El Dorado Hills, CA Laboratory, you'll operate and maintain GC-LCMS instruments, deliver accurate, QC/QA-compliant reports, and help ensure every ...
New
Serve as Subject Matter Expert (SME) for LCMS platform. * Present and interpret data internally and ... A., B.A., in Analytical Chemistry, Biochemistryor other related scientific fields required ...
Serve as Subject Matter Expert (SME) for LCMS platform. * Present and interpret data internally and ... A., B.A., in Analytical Chemistry, Biochemistryor other related scientific fields required ...
Serve as Subject Matter Expert (SME) for LCMS platform. * Present and interpret data internally and ... A., B.A., in Analytical Chemistry, Biochemistryor other related scientific fields required ...
Serve as Subject Matter Expert (SME) for LCMS platform. * Present and interpret data internally and ... A., B.A., in Analytical Chemistry, Biochemistryor other related scientific fields required ...
Sunnyvale, CA · On-site
$90 - $130/hr
Join EAG Laboratories as a Scientist specializing in LC-MS analysis. Candidates must reside within ... You will discuss LCMS data and experimental design with clients, connecting analytical methods and ...
Sunnyvale, CA · On-site
$90 - $130/hr
Join EAG Laboratories as a Scientist specializing in LC-MS analysis. Candidates must reside within ... You will discuss LCMS data and experimental design with clients, connecting analytical methods and ...
Sunnyvale, CA · On-site
$110 - $150/hr
Join EAG Laboratories as a Scientist specializing in LC-MS analysis. In this role, you will perform ... You will discuss LCMS data and experimental design with clients, connecting analytical methods and ...
Sunnyvale, CA · On-site
$110 - $150/hr
Join EAG Laboratories as a Scientist specializing in LC-MS analysis. In this role, you will perform ... You will discuss LCMS data and experimental design with clients, connecting analytical methods and ...
Los Angeles, CA · On-site
Attain and maintain an LCMS administrative account. * Complete required training for account creation and ongoing use. Acquisition, Cost & Financial Analysis You will: * Provide support for ...
Los Angeles, CA · On-site
Attain and maintain an LCMS administrative account. * Complete required training for account creation and ongoing use. Acquisition, Cost & Financial Analysis You will: * Provide support for ...
San Diego, CA · On-site
Attain and maintain an LCMS administrative account. * Complete required training for account creation and ongoing use. Acquisition, Cost & Financial Analysis You will: * Provide support for ...
San Diego, CA · On-site
Attain and maintain an LCMS administrative account. * Complete required training for account creation and ongoing use. Acquisition, Cost & Financial Analysis You will: * Provide support for ...
Create and validate analytical methods on HPLC, LCMS, GCMS, and ICP-MS that meet USP, EPA, and FDA requirements. You'll give customers ready-to-use protocols instead of months of trial-and-error. Be ...
Quick apply
Create and validate analytical methods on HPLC, LCMS, GCMS, and ICP-MS that meet USP, EPA, and FDA requirements. You'll give customers ready-to-use protocols instead of months of trial-and-error. Be ...
El Dorado Hills, CA · On-site
$25 - $30/hr
LCMS Schedule: Monday - Friday; Availability for flexible schedule/shift preferred To thrive in ... Use of centrifuge, analytical balance, and various evaporative systems with organic solvents
El Dorado Hills, CA · On-site
$25 - $30/hr
LCMS Schedule: Monday - Friday; Availability for flexible schedule/shift preferred To thrive in ... Use of centrifuge, analytical balance, and various evaporative systems with organic solvents
Irvine, CA · On-site
Qualifications and Educational Requirements: Experience in the operation of one or more analytical instruments including GC-MS, LCMS/ MS, UHPLC, ICP-MS, and qPCR. Preference given to experience ...
Quick apply
Irvine, CA · On-site
Qualifications and Educational Requirements: Experience in the operation of one or more analytical instruments including GC-MS, LCMS/ MS, UHPLC, ICP-MS, and qPCR. Preference given to experience ...
Attain and maintain an LCMS administrative account. * Complete required training for account creation and ongoing use. Acquisition, Cost & Financial Analysis You will: * Provide support for ...
Attain and maintain an LCMS administrative account. * Complete required training for account creation and ongoing use. Acquisition, Cost & Financial Analysis You will: * Provide support for ...
Irvine, CA · On-site
Qualifications and Educational Requirements: Experience in the operation of one or more analytical instruments including GC-MS, LCMS/ MS, UHPLC, ICP-MS, and qPCR. Preference given to experience ...
Quick apply
Irvine, CA · On-site
Qualifications and Educational Requirements: Experience in the operation of one or more analytical instruments including GC-MS, LCMS/ MS, UHPLC, ICP-MS, and qPCR. Preference given to experience ...
San Diego, CA · On-site
$93K - $123K/yr
Attain and maintain an LCMS administrative account. * Complete required training for account creation and ongoing use. Acquisition, Cost & Financial Analysis You will: * Provide support for ...
San Diego, CA · On-site
$93K - $123K/yr
Attain and maintain an LCMS administrative account. * Complete required training for account creation and ongoing use. Acquisition, Cost & Financial Analysis You will: * Provide support for ...
Attain and maintain an LCMS administrative account. * Complete required training for account creation and ongoing use. Acquisition, Cost & Financial Analysis You will: * Provide support for ...
Attain and maintain an LCMS administrative account. * Complete required training for account creation and ongoing use. Acquisition, Cost & Financial Analysis You will: * Provide support for ...
Perform analyses using techniques such as HPLC, LCMS , UPLC and other appropriate methods, ensuring accuracy and timeliness. * Prepare analytical standards and maintain inventory. * Conduct daily ...
Perform analyses using techniques such as HPLC, LCMS , UPLC and other appropriate methods, ensuring accuracy and timeliness. * Prepare analytical standards and maintain inventory. * Conduct daily ...
Brisbane, CA · On-site
$140 - $161/hr
Expertise with LCMS & HPLC methods for antibody and conjugate analysis, including DAR, SEC, peptide mapping, HIC, and other relevant industry leading methods * Direct experience characterizing ADCs ...
Brisbane, CA · On-site
$140 - $161/hr
Expertise with LCMS & HPLC methods for antibody and conjugate analysis, including DAR, SEC, peptide mapping, HIC, and other relevant industry leading methods * Direct experience characterizing ADCs ...
Brisbane, CA · On-site
$42.50 - $53.25/hr
Expertise with LCMS & HPLC methods for antibody and conjugate analysis, including DAR, SEC, peptide mapping, HIC, and other relevant industry leading methods * Direct experience characterizing ADCs ...
Brisbane, CA · On-site
$42.50 - $53.25/hr
Expertise with LCMS & HPLC methods for antibody and conjugate analysis, including DAR, SEC, peptide mapping, HIC, and other relevant industry leading methods * Direct experience characterizing ADCs ...
$42.50 - $53.25/hr
Expertise with LCMS & HPLC methods for antibody and conjugate analysis, including DAR, SEC, peptide mapping, HIC, and other relevant industry leading methods * Direct experience characterizing ADCs ...
$42.50 - $53.25/hr
Expertise with LCMS & HPLC methods for antibody and conjugate analysis, including DAR, SEC, peptide mapping, HIC, and other relevant industry leading methods * Direct experience characterizing ADCs ...
The Analytical Scientist performs entry level chemical analysis in pharmaceutical compounds making ... HPLC, GC, KF, LCMS, GCMS and wet chemistry techniques COMPETENCIES/SKILLS * Good judgement and an ...
The Analytical Scientist performs entry level chemical analysis in pharmaceutical compounds making ... HPLC, GC, KF, LCMS, GCMS and wet chemistry techniques COMPETENCIES/SKILLS * Good judgement and an ...
The Analytical Scientist performs entry level chemical analysis in pharmaceutical compounds making ... HPLC, GC, KF, LCMS, GCMS and wet chemistry techniques COMPETENCIES/SKILLS * Good judgement and an ...
The Analytical Scientist performs entry level chemical analysis in pharmaceutical compounds making ... HPLC, GC, KF, LCMS, GCMS and wet chemistry techniques COMPETENCIES/SKILLS * Good judgement and an ...
$30.6K - $39.5K
11% of jobs
$39.5K - $48.4K
9% of jobs
$51.4K is the 25th percentile. Wages below this are outliers.
$48.4K - $57.2K
15% of jobs
$57.2K - $66.1K
15% of jobs
The median wage is $66.4K / yr.
$66.1K - $75K
18% of jobs
$81.4K is the 75th percentile. Wages above this are outliers.
$75K - $83.9K
11% of jobs
$83.9K - $92.8K
7% of jobs
$92.8K - $101.7K
5% of jobs
$101.7K - $110.5K
4% of jobs
$110.5K - $119.4K
2% of jobs
$119.4K - $128.3K
3% of jobs
$30.6K
$72.3K
$128.3K
An LCMS Analyst operates and maintains Liquid Chromatography-Mass Spectrometry (LC-MS) instruments to analyze chemical or biological samples. They prepare samples, calibrate equipment, interpret data, and ensure quality control in laboratory settings. LCMS Analysts work in industries such as pharmaceuticals, environmental science, and food safety to detect and quantify substances. Strong analytical skills, attention to detail, and knowledge of laboratory protocols are essential for this role.
To thrive as an LCMS Analyst, you need a solid background in analytical chemistry or biochemistry, with hands-on experience in liquid chromatography-mass spectrometry (LC-MS) techniques and a relevant science degree. Proficiency in operating and troubleshooting LC-MS instruments, data analysis software (such as Analyst or MassLynx), and potentially certifications like ASCP are highly valuable. Strong problem-solving skills, attention to detail, and the ability to communicate results clearly make you stand out in this position. These capabilities ensure accurate data interpretation, efficient laboratory workflows, and effective collaboration with research teams or clients.
A typical day for an LCMS Analyst involves preparing and analyzing samples using liquid chromatography-mass spectrometry instruments, reviewing and validating data, and reporting results to senior scientists or project managers. You'll also maintain and calibrate laboratory equipment, troubleshoot technical issues, and ensure all analyses comply with quality standards and regulatory guidelines. Collaboration with colleagues, such as chemists, lab technicians, and quality assurance staff, is common for discussing methods, sharing findings, and streamlining lab operations. The role offers a mix of independent, hands-on work and team-based problem solving, making it both challenging and rewarding.
The most popular types of Lcms Analyst jobs in California are:
For Lcms Analyst jobs in California, the most frequently searched job titles are:
The top searched job categories for Lcms Analyst jobs in California are:

$27 - $35/hr
Full-time
Posted 3 days ago
New
At Onterris, we build careers grounded in purpose,responsibilityand real-world impact.
"For Planet and Progress" is our north star that guides everything we do. We believe environmental responsibility and human progress are interconnected,interwovenand international. Our scientists, engineers, field teams,consultantsand professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments thrive.
When you join us,you'renot just forging acareer,you'rejoining a movement. A movement for better thinking, smartersolutionsand lasting impact.
Together, we will advance our way of life and protect the integrity of our environment every step of the way.
A Day in the LifeDeliver data that drives decisions. As a full-time Analyst (Analytical Chemist) in our El Dorado Hills, CA Laboratory, you'll operate and maintain GC-LCMS instruments, deliver accurate, QC/QA-compliant reports, and help ensure every result is reliable, on time, and ready to make an impact.
The compensation range for this role is $27.00 - $35.00 per hour, commensurate with experience, skills, and geographic location.
Department: LCMS (Instrument)
To thrive in this role, you'll be comfortable taking ownership of the following responsibilities:
Quantitative sample analysis
Understand the purpose of the testing and determine if analyses do not meet minimum quality control and project criteria
Maintaining organized records of analysisandequipment maintenance
Instrument calibration and troubleshooting of equipment
Work with Group Leader to improve quality and efficiency of analyses
React to change productively and handle other essential tasks as assigned
Performing other duties and responsibilities as prescribed by the Company
Compliance with Enthalpy's Quality Assurance Program and other policies
Other duties and responsibilities as assigned by the LCMS-Instrument Group Lead
Occasional split shift and/or weekend duties as needed
These requirements reflect the knowledge, skills and abilities that help you do your best work here.
Bachelor's degree or higher in Chemistry, Biology, Environmental Science, or related field
Minimum of 1 year experience operating LC-MS and/or GC-MS
Knowledge of analytical methods, analytical instruments, general lab practices and lab safety
Preferred Skills
2 years in an analytical testing environment (academic or professional)
Experience using Waters MassLynx software
Experience testing for Per- and Polyfluoroalkyl Substances (PFAS) by LC-MS/MS
Must be flexible in work schedule and able to work overtime
Well organized and have an attention to detail
The physical and environmental requirements below reflect what's typically needed to perform the essential functions of this role safely and effectively. We may provide reasonable accommodations to qualified individuals with disabilities, consistent with applicable law, to support performance of the essential functions.
Works in an office and/or laboratory environment
Sitting, standing, and walking
Able to sit for long periods of time
Must have ability to lift up to 35 lbs routinely
Occasional split shift and/or weekend duties as needed
Look at a computer screen for lengthy periods of time
#LI-SG1
#INDONT
Onterris is a leading global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect. Guided by our mission to advance the way of life without compromising the integrity of our environment, we believe environmental responsibility and human progress are fundamentally connected. Our scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients' resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. For more information, visit www.onterris.com.
We are an equal opportunity employer and encourage applications from people of all backgrounds. We acknowledge that these experiences and perspectives help to enrich our teams and contribute to our ongoing success. We are committed to providing access and reasonable accommodation in our employment for all applicants. For US residents, click here to learn more.