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Lcms Analyst Jobs in Chicago, IL (NOW HIRING)

Operate general chemistry, immunochemistry, molecular microbiology, and LCMS equipment. * Organize and analyze work by matching computer orders with specimen labeling. * Monitor test analyses and ...

Lcms Analyst information

See Chicago, IL salary details

$31.9K

$75.5K

$133.9K

How much do lcms analyst jobs pay per year?

As of Sep 4, 2026, the average yearly pay for lcms analyst in Chicago, IL is $75,469.00, according to ZipRecruiter salary data. Most workers in this role earn between $54,100.00 and $89,600.00 per year, depending on experience, location, and employer.

What does an LCMS analyst do?

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.

What are the key skills and qualifications needed to thrive as an LCMS analyst?

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.

What does a typical day look like for an LCMS analyst in a laboratory setting?

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.

What cities near Chicago, IL are hiring for Lcms Analyst jobs?

Cities near Chicago, IL with the most Lcms Analyst job openings:

Infographic showing various Lcms Analyst job openings in Chicago, IL as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 84% Physical, 6% Hybrid, and 10% Remote job distribution, with an average salary of $75,469 per year, or $36.3 per hour.

Senior Scientist I, Analytical Development, Mass Spectrometry tLNP CMC

AbbVie

North Chicago, IL • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 2 days ago

New


AbbVie rating

8.7

Company rating: 8.7 out of 10

Based on 103 frontline employees who took The Breakroom Quiz

14th of 86 rated pharmaceutical


Job description

Company Description

About AbbVie

AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas including immunology, oncology and neuroscience - and products and services in our Allergan Aesthetics portfolio. For more information about AbbVie, please visit us at www.abbvie.com. Follow @abbvie on LinkedIn, Facebook, Instagram, X and YouTube.

Job Description

The Analytical Development group within the Targeted LNP (tLNP) CMC Development Team at AbbVie is dedicated to advancing state-of-the-art analytical capabilities for tLNP therapeutics development. Our team provides critical support to tLNP drug substance, drug product, and formulation development. We leverage advanced biophysical, separation, and mass spectrometry techniques to deeply characterize antibodies, mRNA, lipids, and intact LNP particles. We are building a strong team of scientists who will be instrumental in developing and deploying the analytical toolbox needed to deliver high-quality, innovative tLNP medicines to patients.

Position Description: 

As the mass spectrometry SME within the Analytical Development group of tLNP CMC Development team, you will work in an innovative analytical research and development lab and develop LC-MS method for characterizing biotherapeutic products to support tLNP development, with an emphasis on mRNA and oligonucleotide analysis. The successful candidate will have hands-on analytical method development experience of LC-MS analysis. Additionally, the candidate must foster productive collaborations within the global Analytical CMC organization and with R&D cross-functional partners such as Discovery, Process Chemistry, Process Engineering, Drug Product Development, and Quality Assurance and CMC-Regulatory Affairs. 

Responsibilities:

  • Operate, maintain, and troubleshoot mass spectrometry (Orbitrap, TOF) and liquid chromatography platforms, along with general laboratory equipment.
  • Document instrument performance, organize regular maintenance, and coordinate with service engineers during maintenance and troubleshooting activities.
  • Lead and execute characterization activities to evaluate and elucidate critical quality attributes of mRNA, such as 5’ capping efficiency, 3’ polyA tail distribution, and oligonucleotide sequence mapping.
  • Provide analytical support for cross-functional teams, including formulation development, upstream/downstream process development, and manufacturing to solve drug development challenges.
  • Proactively advance LC-MS characterization of biotherapeutics by developing innovative techniques that address evolving developmental needs and improve operational efficiency.
  • Independently conduct sample preparation and LC-MS analyses in compliance with SOPs, and document experimental procedures and results in electronic laboratory notebook (ELN).
  • Author and review regulatory submission documents, such as IND and comparability study.
Qualifications
  • Ph.D. in Analytical Chemistry, Biochemistry, Pharmaceutical Sciences, or a closely related field with 0-3 years of industry experience.
  • Previous experience with mRNA, oligonucleotide, antibody, and LNP analysis by LC-MS is a strong plus.
  • Experience in mRNA 5’ capping and 3’ polyA tail LC-MS analysis is preferred.
  • Proficient in operating and maintaining mass spectrometry equipment, particularly LC-MS systems, and have experience in troubleshooting and maintaining LC-MS instruments, including tasks like changing and cleaning interfaces.
  • Experience with LCMS data acquisition and analysis software, such as XCalibur, Protein Metrics, FreeStyle, Skyline, BioPharma Finder, and MassLynx.
  • Organized, detail-oriented, and committed to maintaining proper documentation.
  • Work independently while also collaborating effectively with a team of experts.
  • Hands-on experience with additional analytical techniques relevant to mRNA or LNP analysis is a plus.
  • Strong presentation and communication skills with the ability to explain data to technical and non-technical audiences.

Additional Information

​Applicable only to applicants applying to a position in any location with pay disclosure requirements under state or local law: ​

  • The compensation range described below is the range of possible base pay compensation that the Company believes in good faith it will pay for this role at the time of this posting based on the job grade for this position. Individual compensation paid within this range will depend on many factors including geographic location, and we may ultimately pay more or less than the posted range. This range may be modified in the future. ​
  • We offer a comprehensive package of benefits including paid time off (vacation, holidays, sick), medical/dental/vision insurance and 401(k) to eligible employees.​
  • This job is eligible to participate in our short-term incentive programs. ​

Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of  any bonus, commission, incentive, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole and absolute discretion unless and until paid and may be modified at the Company’s sole and absolute discretion, consistent with applicable law. ​

AbbVie is an equal opportunity employer and is committed to operating with integrity, driving innovation, transforming lives and serving our community.  Equal Opportunity Employer/Veterans/Disabled. 

US & Puerto Rico only - to learn more, visit https://www.abbvie.com/join-us/equal-employment-opportunity-employer.html

US & Puerto Rico applicants seeking a reasonable accommodation, click here to learn more:

https://www.abbvie.com/join-us/reasonable-accommodations.html


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About AbbVie

Sourced by ZipRecruiter

AbbVie's mission is to discover and deliver innovative medicines that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas: immunology, oncology, neuroscience, eye care, virology, women's health, and gastroenterology, in addition to products and services across its Allergan Aesthetics portfolio. For more information about AbbVie, please visit us at www.abbvie.com. Follow @abbvie on Twitter, Facebook, Instagram, YouTube, and LinkedIn.

Industry

Scientific research and development services

Company size

10,000+ Employees

Headquarters location

North Chicago, IL, US

Year founded

2013