Senior LC-MS/MS Bioanalytical Scientist

Bayside Solutions; California (MO); On-site; USD 95,000 - 135,000; Full time

Job summary

Bayside Solutions, Inc. is seeking a skilled bioanalytical scientist to develop LC-MS/MS methods and analyze in vivo and in vitro samples. The role involves tissue handling from homogenization to prep for bioanalysis and data reporting in electronic notebooks.

The candidate will perform in vitro ADME/DMPK assays across biological matrices and support instrument maintenance and troubleshooting in a fast-paced, team-driven environment.

Qualifications

• Bachelor's or master's degree in pharmaceutical sciences or related discipline with 5+ years (Bachelor) or 3+ years (Master) in industry.
• Hands-on experience operating and maintaining LC-MS/MS systems.
• Experience in LC-MS/MS method development and bioanalytical analysis.
• Knowledge of sample preparation and extraction techniques for LC-MS/MS.
• Hands-on experience in HPLC/UPLC method development.
• Ability to follow established assay protocols and manage multiple tasks.
• Ability to work in a flexible, team-oriented environment with strong recordkeeping.

Responsibilities

• Develop LC-MS/MS methods and analyze samples to support ADME and PK/TK studies.
• Handle tissues and perform tissue homogenization and sample prep for bioanalysis.
• Analyze data, prepare results reports, and upload to electronic notebooks.
• Conduct in vitro ADME/DMPK assays in hepatocytes, microsomes, blood, and plasma.
• Support lab operations, including LC-MS/MS instrument maintenance and troubleshooting.

Skills

LC-MS/MS operation

Bioanalytical method development

Tissue/sample preparation

Data analysis and reporting

Project management

Team collaboration

Regulatory compliance

Education

Bachelor's degree in pharmaceutical sciences

Master's degree in pharmaceutical sciences

Tools

LC-MS/MS instrumentation

HPLC/UPLC

Job description

Bayside Solutions, Inc. is seeking a skilled bioanalytical scientist to develop LC-MS/MS methods and analyze in vivo and in vitro samples. The role involves tissue handling from homogenization to prep for bioanalysis and data reporting in electronic notebooks.

The candidate will perform in vitro ADME/DMPK assays across biological matrices and support instrument maintenance and troubleshooting in a fast-paced, team-driven environment.