Bioanalytical Scientist
Worcester, MA 01604
6 Months, Contract
On-site
Job Summary
- Job Title:
- Bioanalytical Scientist
- Posted Date:
- Dec 16, 2025
- Duration:
- 6 Months, Contract
- Shift(s):
-
08:00 - 16:00
- Salary ($):
- 49.23 - 49.68 per Hourly (compensation based on experience and qualifications)
- We care about you! Explore Rangam’s benefits information
Talk to our Recruiter
- Name:
- Rakesh Malviya
- Email:
- rakeshm@rangam.com
- Phone:
- 617-209-3770
Description
100% onsite
Years of experience/education and/or certifcations required:
- Someone with industry experience, fresh graduate would not be a good pick.
What are the top 3-5 skills, experience or education required for this position:
- Degree in chemistry, pharmacology or other related fields. BS with 5+ years or MS with 2+ years in a pharmaceutical industry setting with a focus on mass spectrometry. Prior industry experience in drug discovery/development is highly desired.
- Hands-on experience with QQQ (SCIEX) Mass Spectrometer is required, additional experience with qTOF (Agilent, Bruker, SCIEX) and/or Orbitrap (Thermo) mass spectrometers is a plus.
- Hands-on experience with biologics bioanalysis is highly desired, additional experience with oligonucleotide analysis is a plus.
- Hands-on experience with immuno-affinity purification and automation systems (e.g., TECAN, AssayMap Bravo or Hamilton) is highly desired.
- Highly motivated, self-driven and results-oriented with excellent communication and presentation skills; capable of working both as a team player and individual contributor.
What type of environment is this person working in?- Lab
Work Schedule (Define days,# of hours)/ Is Overtime offered or required? If yes, how many hours, what impact to scheduled working hours?
- Monday – Friday 9-5
- No OT offered or required.
Scientist, Biologics LCMS Bioanalysis, (6-month contractor)
The Client is seeking a highly motivated and energetic bioanalytical scientist to join the biologics bioanalysis, characterization and proteomics (BBCP) group.
- The primary responsibility of this position is to support LC-MS (liquid chromatography-mass spectrometry)-based bioanalysis and method development for biologic entities, such as monoclonal antibodies, multi-specific antibodies, antibody-drug conjugates (ADCs), and other novel modalities.
- The successful candidate will have experience in optimizing and implementing hybrid LC-MS-based bioanalytical methods to support non-regulated preclinical PK and TK studies.
- Responsibilities include routine sample preparation, method development, instrument maintenance, data analysis, report writing, and presenting data at internal and external meetings.
Key tasks and responsibilities:
- Perform affinity purification and digestion of biological therapeutics (including but not limited to monoclonal and bispecific antibodies, antibody drug conjugates, antibody-siRNA conjugates, and fusion proteins) from biological matrices manually or using automation systems.
- Operate and maintain LC/MS instruments to generate high-quality experimental data.
- Optimize and develop LC/MS methods to meet assay specificity and sensitivity requirements.
- Analyze data and maintain detailed, accurate and comprehensive study documentation in electronic laboratory notebooks.
- Communicate data interpretation internally and externally.
Qualifications:
- Degree in chemistry, pharmacology or other related fields. BS with 5+ years or MS with 2+ years in a pharmaceutical industry setting with a focus on mass spectrometry. Prior industry experience in drug discovery/development is highly desired.
- Highly motivated, self-driven and results-oriented with excellent communication and presentation skills; capable of working both as a team player and individual contributor.
- Hands-on experience with QQQ (SCIEX) is required, additional experience with qTOF (Agilent, Bruker, SCIEX) and/or Orbitrap (Thermo) mass spectrometers is a plus.
- Hands-on experience with biologics bioanalysis is highly desired, additional experience with oligonucleotide analysis is a plus.
- Hands-on experience with immuno-affinity purification and automation systems (e.g., TECAN, AssayMap Bravo or Hamilton) is highly desired.
- In-depth understanding of PK, TK and PK/PD studies is preferred.