1

Lc Ms Scientist Jobs in Quebec (NOW HIRING)

Scientist, R&D Proteomics CellCarta, a leading Contract Research Organization, is looking for a ... Operate electrospray-based LC/MS systems * Develop and validate discovery and quantitative methods ...

CA$23.75/hr

... LC-MS/MS to quantify molecules of interest; * Handle and analyze biological samples; * Validate ... Work closely with the scientific team. Genetic Toxicology: * Perform the following techniques:

Que vos antécédents soient en sciences de la vie, en finance, en informatique, en ventes ou dans ... LC-MS/MS pour quantifier les molécules d'intérêt; * Manipuler et analyser des échantillons ...

Lc Ms Scientist information

What is an LC MS scientist?

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 skills and qualifications are needed to be an LC MS scientist?

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 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 popular job titles related to Lc Ms Scientist jobs in Quebec?

For Lc Ms Scientist jobs in Quebec, the most frequently searched job titles are:

What job categories do people searching Lc Ms Scientist jobs in Quebec look for?

The top searched job categories for Lc Ms Scientist jobs in Quebec are:

Infographic showing various Lc Ms Scientist job openings in Quebec as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Senior Research Scientist - Bioanalysis

Laval, QC


Charles River Laboratories, Inc.
Scientific Research and Development Services • 10K+ employees

8.4

Company rating: 8.4 out of 10

Based on 94 frontline employees who took The Breakroom Quiz

23rd of 86 rated pharmaceutical

People enjoy working here

Good employer

Respectful managers


Full-time

Medical, Retirement, PTO

Posted 28 days ago


Job description

For 75 years, Charles River employees have worked together to assist in the discovery, development and safe manufacture of new drug therapies. When you join our family, you will have a significant impact on the health and well-being of people across the globe. Whether your background is in life sciences, finance, IT, sales or another area, your skills will play an important role in the work we perform. In return, we’ll help you build a career that you can feel passionate about.

Job Overview

As a Method Development Research Scientist (Large Molecule) for our Bioanalysis team at the Laval location, you will act as a Study Director responsible for the conduct of all analytical and/or bioanalytical studies using LC-MS/MS, HPLC-UV or any other analytical detection method, in compliance with the Good Laboratory Practice (GLP) Regulations of the Organisation for Economic Co-operation and Development Principles and the US Food and Drug Administration (21 CFR Part 58 and subsequent amendments).

In this role, primary responsibilities include:

  • Developing workflows and assays for the analysis of proteins, peptides, and their post-translational modifications across a variety of biological matrices;
  • Designing and executing laboratory experiments, including sample preparation, mass spectrometry analysis, and data interpretation;
  • Presenting complex datasets in a clear and concise manner to internal teams, clients, and stakeholders;
  • Training Associate Scientists and Analysts on sample preparation procedures and analytical techniques;
  • Preparing, reviewing, and maintaining analytical procedures;
  • Providing scientific recommendations to improve platform performance and data quality;
  • Evaluating and implementing new technologies, tools, and reagents to enhance analytical capabilities and operational efficiency.
Key Elements

We are looking for the following minimum qualifications for this role:

  • Master degree in Chemistry, Biochemistry or any other related field with at least 2 to 3 years’ experience in a Scientific position;
  • PhD degree in Chemistry, Biochemistry or any other related field;
  • Significant experience using LC-MS/MS and HPLC-UV with chromatographic data system;
  • Very efficient time management;
  • Excellent organizational, interpersonal and communication skills.

 

Role Specific Information:

 

  • Location: 445 Boul. Armand-Frappier, Laval, QC, H7V 4B3;
  • Transportation: Free parking. Near the Montmorency Subway. Electric vehicle charging station;
  • Annual bonus based on performance;
  • Schedule: Monday to Friday daytime;
  • Permanent position as of the hiring, full-time 37.5hrs per week.

 

Why Charles River ?

  • We offer competitive benefits and advantages from day one to support your well-being;
  • Employee and family assistance program;
  • Excellent welcome program for new employees as well as in-house advancement and career development opportunities;
  • Access to a doctor and various health professionals (telemedicine);
  • 4 weeks’ Vacation & 10 Personal day policy;
  • Many social activities!

If you are interested in contributing to the well-being of our communities, not only across the country but around the world, please join us. This is Your Moment.

About Safety Assessment
Charles River is committed to helping our partners expedite their preclinical drug development with exceptional safety assessment services, state-of-the-art facilities and expert regulatory guidance. From individual specialty toxicology and IND enabling studies to tailored packages and total laboratory support, our deeply experienced team can design and execute programs that anticipate challenges and avoid roadblocks for a smooth, efficient journey to market.  Each year approximately 300 investigational new drug (IND) programs are conducted in our Safety Assessment facilities.


About Charles River
Charles River is an early-stage contract research organization (CRO). We have built upon our foundation of laboratory animal medicine and science to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, to support clients from target identification through preclinical development. Charles River also provides a suite of products and services to support our clients’ clinical laboratory testing needs and manufacturing activities. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness to increase speed to market.

With over 20,000 employees within 110 facilities in over 20 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our client’s unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies and hospitals and academic institutions around the world.

At Charles River, we are passionate about our role in improving the quality of people’s lives. Our mission, our excellent science and our strong sense of purpose guide us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. We have proudly worked on 80% of the drugs approved by the U.S. Food and Drug Administration (FDA) in the past five years.

We’re committed to providing benefits that elevate your quality of life.  Based on your position these may include:  bonus/incentives based on performance, 401K, paid time off, stock purchase program, Health and wellness coverage, employee and family wellbeing support programs, and work life balance flexibility.

Equal Employment Opportunity

Charles River is an equal opportunity employer and is committed to providing equal employment opportunities for all qualified applicants and employees without regard to race, color, sex, religion, national origin, ancestry, age, mental or physical disability, family status, pregnancy, military or veteran status, or any other characteristic protected by federal, state, or local laws.

It is unlawful in some states (including Massachusetts) to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

If you are interested in applying to Charles River Laboratories and need special assistance or an accommodation due to a disability to complete any forms or to otherwise participate in the resume submission process, please contact a member of our Human Resources team by sending an e-mail message to crrecruitment_US@crl.com. This contact is for accommodation requests for individuals with disabilities only and cannot be used to inquire about the status of applications.

For more information, please visit www.criver.com.


Charles River logo

About Charles River

Sourced by ZipRecruiter

Charles River is an early-stage contract research organization (CRO). We have built upon our foundation of laboratory animal medicine and science to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, to support clients from target identification through preclinical development. Charles River also provides a suite of products and services to support our clients' clinical laboratory testing needs and manufacturing activities. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness to increase speed to market. With over 20,000 employees within 110 facilities in 20 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our client's unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies and hospitals and academic institutions around the world. At Charles River, we are passionate about our role in improving the quality of people's lives. Our mission, our excellent science and our strong sense of purpose guide us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. We have proudly supported the development of 86% of the drugs approved by the FDA in 2021.

Industry

Scientific research and development services

Company size

10,000+ Employees

Headquarters location

Wilmington, MA, US

Year founded

1947


What Charles River Laboratories employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom