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Lc Ms Scientist Jobs in Chicago, IL (NOW HIRING)

QC CHEMIST II

Bloomingdale, IL · On-site

$30 - $34.13/hr

... science field (i.e. chemistry, biology, etc.) and two to five years laboratory experience including hands on instrumental analysis (such as FT-NIR, HPLC, HPTLC, GC, IC, ICP/MS, ICP/OES, GC-MS/MS, LC ...

... science field (i.e. chemistry, biology, etc.) and two to five years laboratory experience including hands on instrumental analysis (such as FT-NIR, HPLC, HPTLC, GC, IC, ICP/MS, ICP/OES, GC-MS/MS, LC ...

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Lc Ms Scientist information

What are the key skills and qualifications needed to thrive as an LC-MS Scientist, and why are they important?

To excel as an LC-MS Scientist, a strong background in analytical chemistry, experience with liquid chromatography-mass spectrometry (LC-MS), and at least a bachelor's or master's degree in a relevant scientific field are essential. Familiarity with data analysis software (such as MassLynx or Xcalibur), instrument calibration, and method development is typically required. Attention to detail, problem-solving skills, and effective communication help scientists interpret data accurately and collaborate across multidisciplinary teams. These skills are crucial for ensuring high-quality analytical results and supporting research or regulatory compliance in laboratory settings.

What are some common challenges faced by LC-MS Scientists when developing new analytical methods?

LC-MS Scientists often encounter challenges such as matrix effects, where components in the sample interfere with analyte detection, and the need to balance sensitivity with specificity. Method development also requires careful optimization of sample preparation, chromatographic conditions, and mass spectrometer settings to achieve accurate, reliable results. Collaboration with colleagues in sample preparation, data analysis, and quality assurance is key to troubleshooting and refining methods. Staying current with advancements in instrumentation and software can also help overcome technical challenges and improve workflow efficiency.

What are LC-MS scientists?

LC-MS scientists are analytical chemists who specialize in using liquid chromatography-mass spectrometry (LC-MS) techniques to identify, quantify, and analyze chemical compounds in various samples. They play a critical role in fields such as pharmaceuticals, environmental science, food safety, and biotechnology by preparing samples, operating LC-MS instruments, and interpreting complex data. Their work helps ensure product safety, compliance with regulations, and advances in research and development.
What cities near Chicago, IL are hiring for Lc Ms Scientist jobs? Cities near Chicago, IL with the most Lc Ms Scientist job openings:
Infographic showing various Lc Ms Scientist job openings in Chicago, IL as of May 2026, with employment types broken down into 3% As Needed, 57% Full Time, 21% Part Time, 1% Temporary, 17% Contract, and 1% Summer. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.
Post Doctoral Fellow- IL- Pharmacy Practice

Post Doctoral Fellow- IL- Pharmacy Practice

Midwestern University

Downers Grove, IL • On-site

$48.90K - $66.40K/yr

Full-time

Posted 9 days ago


Midwestern University rating

8.4

Company rating: 8.4 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

73rd of 528 rated colleges and universities


Job description

Summary

The Postdoctoral Fellow will participate in research programs of the college and is intended to be a maximum of a 3 year appointment (2-3 years is typical). It is required that the individual develops or participates in a research program that leads to publications and grants for external funding and supports the mission of the college. It is expected that the Postdoctoral Research Fellow will assist students, research assistant, research specialist and faculty with research activities and maintenance of college laboratories.

Essential Duties and Responsibilities

  • Plan and develop a research project that supports the mission of the college.
  • Participate in planning and designing of experiments followed by conducting experiments in the research project. Perform analysis of the data generated and prepare presentation of the data for publications and grants.
  • Write manuscripts and grants on the above project.
  • Guide and assist students, associates and faculty in research activity.
  • Assist in maintenance of research laboratory. Implement laboratory safety protocols and animal care protocols and procedures.
  • Perform other duties as required by the college to promote research.
  • Supervise research activities and provide guidance to research assistants, technicians and associates working in the laboratory. Improve scientific knowledge of the staff so that they are clear with the objectives and goals of research programs.

Qualifications

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. This individual must be able to work in a constant state of alertness and safe manner with regular, predictable, in-person attendance. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Education and/or Experience

Must have a terminal degree ( e.g., Ph.D., Pharm.D. etc.). Experience in quantitative methods for HPLC and LC-MS/MS, in vitro and in vivo experiments, proficiency in working with laboratory animals (handling, cannulating blood vessels, collecting blood and monitoring cardiovascular and behavior functions) are preferred. Ability and willingness to work with various biomatrices (blood, urine, sputum) and ability to maintain accurate and detailed record of experiments are requirements.

Computer Skills

Computer proficiency in MS Office (Word, Excel, Outlook) and software related to scientific literature and graphics.

Language Skills

High skills: Ability to read, analyze, and interpret general business periodicals, professional journals, technical procedures or governmental regulations, safety rules. Ability to write reports, business correspondence, and procedure manuals. Ability to effectively present information to top management, and boards of directors.

Reasoning Ability

High skills: Ability to solve practical problems and deal with a variety of concrete variables in situations where only limited standardization exists. Ability to interpret a variety of instructions furnished in written, oral, diagram or schedule form.

Mathematical Ability

High skills: Ability to work with mathematical concepts such as probability and statistical inference and fundamentals of plane and solid geometry and trigonometry.

Other Skills and Ability

Applicants must possess strong organizational, interpersonal and communication skills; must be highly motivated, productive team players with the ability to adapt to new projects and to work on multiple projects.

Physical Demands

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is frequently required to stand; walk; use hands to finger, handle, or feel; reach with hands and arms. The employee is regularly required to sit; climb or balance; talk or hear. The employee is occasionally required to stoop, kneel, crouch or crawl; taste or small. The employee is frequently required to lift up to 10 pounds; regularly required to lift up to 25 pounds and occasionally lift up to 50 pounds.

Work Environment

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. This position is occasionally exposed to fumes or airborne particles. The noise level in the work environment is usually moderate.

Midwestern University is a private, not-for-profit organization that provides graduate and post-graduate education in the health sciences. The University has two campuses, one in Downers Grove, Illinois, and the other in Glendale, Arizona. More than 6,000 full-time students are enrolled in graduate programs in osteopathic medicine, dentistry, pharmacy, physician assistant studies, physical therapy, occupational therapy, nurse anesthesia, cardiovascular perfusion, podiatry, optometry, clinical psychology, speech language pathology, biomedical sciences, and veterinary medicine. Over 500 full-time faculty members and 400 staff members are dedicated to the education and development of our students in an environment that encourages learning, respect for all members of the health care team, service, interdisciplinary scholarly activity, and personal growth.

We offer a comprehensive benefits package that includes medical, dental, and vision insurance plans as well as life insurance, short/long-term disability and pet insurance. We offer flexible spending accounts, including healthcare reimbursement and child/dependent care account. We offer a work-life balance with a competitive time off package including paid holidays, sick/flex days, personal days, and vacation days. We offer a 403(b) retirement plan, tuition reimbursement, child care subsidy reimbursement program, identity theft protection, and an employee assistance program. Wellness is important to us, and we offer a wellness facility on-site with a fully equipped fitness facility.

Midwestern University is an Equal Opportunity/Affirmative Action employer that does not discriminate against an employee or applicant based upon race; color; religion; creed; national origin or ancestry; ethnicity; sex (including pregnancy); gender (including gender expressions, gender identity; and sexual orientation); marital status; age; disability; citizenship; past, current, or prospective service in the uniformed services; genetic information; or any other protected class, in accord with all federal, state and local laws and regulations. Midwestern University complies with the Smoke-Free Arizona Act (A.R.S. 36-601.01) and the Smoke Free Illinois Act (410 ILCS 82/). Midwestern University complies with the Illinois Equal Pay Act of 2003 and Arizona Equal Pay Acts.


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