Throughput Screening​/Bioanalytical Associate Scientist

Overview

Excelsior Sciences of New York is transforming small molecule therapeutic drug discovery with the use of modular chemistry, to make better medicines fast. Excelsior's modular approach leverages smart blocks as the foundation of drug design and synthesis. Our smart blocks and proprietary methodologies enable chemistry that machines can do, rather than building machines that attempt to do chemistry as it is practiced today.

By coupling our automated synthesis and testing, we can reduce the design-make-test-analyze cycle to two weeks. This rapid generation of high‑quality data allows us to fully leverage AI/ML to create closed learning loops and conduct multiparameter optimization, resulting in better medicines, fast. Excelsior's operations are fully U.S.

-based, as our automated approach enables us to onshore integrated drug discovery.

Job Summary:

We are seeking a highly skilled bioanalytical scientist with a strong background in LC/MS for small molecule ADME analysis to join our team. This is a laboratory‑based role to profile new leads and advance novel small molecule therapeutics across multiple modalities and disease areas. This role involves following SOPs, reagent preparation and operating the High Throughput Automated Screening Systems for lead discovery.

• Instrument Operation and Maintenance
  :
  Operate and maintain Mass Spectrometers, ensuring optimal performance and troubleshooting issues as needed.
• Data Analysis
  :
  Follow SOPs for data analysis, including peak picking, mass spectral deconvolution, and support interpretation of results.
• Sample Preparation
  :
  Prepare samples for high throughput LC/MS analysis, ensuring compatibility with MS systems.
• Maintenance
  :
  Carry out routine and preventative maintenance and minor repairs, coordinate more complex service, of analytical equipment to ensure uninterrupted lab activities.
• ADME Assay execution
  :
  Prepare and maintain inventory of reagents and consumables and perform assays on automation platform.
• Collaboration and Support
  :
  Document study protocols/findings and contribute to study report authorship.
• Documentation and Reporting
  :
  Use of electronic documentation of analytical results, methods, and instrument performance. Communicate project status and issues to the management and other stakeholders.
• Regulatory Compliance
  :
  Ensure compliance with laboratory safety protocols and regulatory standards.

Requirements:

• Education
  :
  Bachelor's or Master's degree in Analytical/Pharmaceutical Sciences, ADME (Absorption, Distribution, Metabolism, and Excretion), or a related field.
• Experience
  : 1-2 years of experience working with LC-MS systems (preferably Agilent systems) ideally with applications for ADME assays.

• Knowledge in LC-MS software and data analysis tools.
• Demonstrated analytical and problem‑solving skills.
• Ability to work independently and collaboratively in a team environment.
• Strong communication and interpersonal skills.

Preferred Qualifications:

• Experience with liquid handlers or automation.
• Working knowledge of software tools from Agilent (Open Lab, Mass Hunter) and Virscidian.
• Expertise in small molecule screening and analysis.
• Experience in data management and analysis.
• Experience with writing scientific reports and presenting data.

The salary range for this position is $80,000- $120,000 per year. The actual compensation offered will be based on factors such as relevant experience, education, and skills. In addition to base salary, we offer a comprehensive benefits package, including health insurance, paid time off and other benefits.

Excelsior Sciences of New York Is an equal opportunity employer (EEO). We provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to religion, race, creed, color, sex, sexual orientation, alienage or citizenship status, national origin, age, marital status, pregnancy, disability, veteran or military status, predisposing genetic characteristics or any other characteristic protected by applicable federal, state or local law.