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Associate Scientist II

|  Posted On: Nov 11, 2026

location:San Carlos, CA 94070

Duration:12 Months, Contract

mode of work:On-site

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Job Summary

Job Title:  
Associate Scientist II
Posted Date:  
Nov 11, 2026
Duration:  
12 Months, Contract
Shift(s):  
  • 08:00 - 16:00
Salary ($): 
41.80 - 45.00 per Hourly (compensation based on experience and qualifications)
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Talk to our Recruiter

Name:
 
Rajgurusingh Azad

Email:
 
Rajgurusingh@rangam.com

Phone:
 
650-720-4087

Description

Reports to: Scientist II, Analytical Research

Location: San Carlos, CA

Work Arrangement: On-site (at least 4 days/week)

ASSOCIATE SCIENTIST II, BIOANALYTICAL, RESEARCH

Summary:

  • You will participate in cross-functional teams to work on multiple projects.
  • Main responsibilities include using multiple analytical assays to characterize protein, polysaccharide and conjugates in support of various bacterial vaccine initiatives.
  • This bench-based position and the successful candidate will be focused on performing and developing analytical plate-based assays.
  • The candidate will have the opportunity to work with external collaborators as well as present at team meetings and assist in authoring internal and external publications.

Essential Functions:

  • Conduct analytical characterization of protein, polysaccharide, and conjugated analytes using established methods - e.g. HPLC, SEC-MALS, CE-SDS, cIEF, plate-based assays (BCA, residual DNA, anthrone), ELISA, SDS-PAGE, western blot
  • Screen monoclonal antibodies from external CRO and assist with shipping/receiving of related materials.
  • Assist with development, optimization, and transfer of analytical assays that may come up as necessary in support of pipeline projects.
  • Document experimental results and maintain electronic laboratory notebook (ELN) in compliance with company policies.
  • Author technical reports, protocols, and SOPs
  • Present findings to team and department meetings.
  • Support in routine laboratory activities (e.g., laboratory inventory, ordering/procuring standards, preparation of solutions and media as necessary).
  • Stay current on scientific literature and emerging technologies within area of expertise/interest.

Requirements:

  • B.S. with a minimum of 4 years of industry experience or a M.S. with 0-2 years of industry experience.
  • Hands-on experience with biochemistry and biomolecular analytical methods with proficiency in HPLC, SEC-MALS, plate-based assays (BCA, lowry, picogreen, anthrone,), ELISA, SDS-PAGE, western blot.
  • Ability to contribute to the overall lab management, including reagent and sample organization.
  • Proficiency in running multiple projects and demonstrated success working in a cross-functional team environment.
  • Knowledge of general chemistry principles coupled with problem-solving abilities and attention to detail.
  • Good interpersonal skills, with excellent written and verbal communication skills.
  • General computer skills, Microsoft Office products (experience with scientific software is a plus).
  • Familiarity with Good Laboratory Practices.
  • Excellent organizational and time-management skills.
  • Specific experience in conjugate vaccine development a plus.

 

AI-Assisted Application Screening

As part of our recruitment process, we may use automated tools or AI-enabled technologies to assist with resume screening and candidate matching. These tools help our recruitment team review applications more efficiently, but they do not make hiring decisions. All final decisions are made by human reviewers.