LC/MS Analytical Chemist

pacelabs· LNN Pace Analytical Life Sciences, LLC
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📍 Cambridge, MAFull time💰 USD 92K–95K

About this role

Shift:

Monday through Friday, 8:00AM - 5:00PM

Are you ready to work making the world a safer, healthier place? Join our mission to continuously move science forward; to innovate and advance all aspects of our business to improve the health and safety of our communities and lives.

Description:

The Scientist is responsible for performing advanced analytical development activities with a primary focus on hands-on operation of High-Resolution LC-MS instrumentation. This role develops and optimizes chromatographic (HPLC) and mass spectrometry-based methods to support the identification, characterization, and impurity profiling of siRNA molecules, formulations, and raw materials.
Compensation: $91,500.00 - 95,000.00 per year

 

Responsibilities:

  • Hands-on bench work using the High-Resolution LC-MS.
  • Development of chromatographic methods (HPLC) and mass spectrometric based assays for identification, characterization, and impurity determination of siRNA
  • Develop strategies for impurity profiling of new development candidates and raw materials.
  • Author method development and qualification reports and SOP’s for test methods.
  • Evaluate suitability of new methods, and assist method qualification and validation.
  • Contribute data to lead candidate testing, stability sample monitoring, OOS/deviation investigation and regulatory filing.
  • Understand and apply advanced scientific principles, theories, concepts, practices and standards to process and analytical development.
  • Follow training to independently operate instruments and carry out routine and non-routine analyses
  • Collaborate with internal and external teams to support project goals and meet research timelines

 

Requirements:

  • Bachelor’s or Master’s degree in Chemistry, Biology, or related field
  • 2-4 years of experience in a laboratory setting (GMP environment preferred)
  • Excellent organizational, attention to detail, and communication skills.
  • Able to handle multiple projects concurrently, self-motivated, and results driven 
  • Experience with Agilent Q-ToF and the MassHunter software is the plus.
  • Proficiency in Office 365 and other software preferred 

Find Your Place at Pace - We need you - your curiosity, your talents, and your drive - to help us advance this important work.

Benefits
When you join Pace®, you commit to work that makes a positive impact on our communities and our world. We commit to supporting you with benefits and perks that make a positive impact on your life. Full-time roles are eligible for our comprehensive benefits program which includes competitive salaries, medical, dental vision, 401K retirement savings plan (100% vested immediately in the employer match), life, disability and voluntary benefits, paid time off for holiday, sick and vacation days, HSA, wellness program, flexible spending accounts, tuition reimbursement, Employee Assistance program, parental leave, optional legal coverage and ID theft.

Equal Opportunity Employer

Pace® provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, creed, color, religion, genetics, protected veteran status, national origin, sex, age, disability, marital status, sexual orientation, gender identity or expression, citizenship, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Frequently Asked Questions

What is the salary for the LC/MS Analytical Chemist role at pacelabs?
The listed salary for this LC/MS Analytical Chemist position at pacelabs is USD 92K–95K. This is an Full time role.
Where is the LC/MS Analytical Chemist position at pacelabs located?
This LC/MS Analytical Chemist role at pacelabs is based in Cambridge, MA. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the LC/MS Analytical Chemist role at pacelabs full-time or part-time?
This is listed as a Full time position. It is posted as a LC/MS Analytical Chemist role in the LNN Pace Analytical Life Sciences, LLC department at pacelabs.
Which team or department does the LC/MS Analytical Chemist at pacelabs belong to?
This LC/MS Analytical Chemist position is part of the LNN Pace Analytical Life Sciences, LLC department at pacelabs. See the full job description for more information about the team structure and responsibilities.
How do I apply for the LC/MS Analytical Chemist position at pacelabs?
Click the "Apply Now" button on this page. You will be redirected to pacelabs's official application portal hosted on workday where you can submit your application directly.
When was the LC/MS Analytical Chemist job at pacelabs posted?
This LC/MS Analytical Chemist position at pacelabs was posted on Sep 3, 2026. Apply as soon as possible — early applications are often reviewed first.
LC/MS Analytical Chemist
pacelabs · 💰 USD 92K–95K
Apply for this role ↗

You'll be redirected to pacelabs's official application page on Workday.