Bioanalytical Associate Scientist (269947)

Eastridge Workforce Solutions; Aliso Viejo (CA); On-site; USD 100,000 - 125,000; Full time

Job summary

A leading company is seeking a Bioanalytical Associate Scientist in Aliso Viejo, CA, to support drug studies. The role involves processing biological samples and conducting bioanalytical assays, with a contract duration of one year and potential for full-time conversion. Ideal candidates will have hands-on lab experience and proficiency in LC-MS/MS techniques.

Qualifications

• 1-3 years of laboratory experience in analytical chemistry.
• Experience with LC-MS/MS techniques preferred.

Responsibilities

• Process ocular biological samples for pharmaceutical analysis.
• Conduct LC-MS/MS assays for small molecules quantification.
• Maintain records according to good documentation practices.

Skills

Attention to detail

Organizational skills

Communication skills

Sample handling

Education

Bachelor’s degree in Chemistry or Biochemistry

Job description

Bioanalytical Associate Scientist (269947)

Bioanalytical Associate Scientist (269947)

Eastridge Workforce Solutions provided pay range

This range is provided by Eastridge Workforce Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$32.07/hr - $34.00/hr

Job Title: Bioanalytical Associate Scientist

Location: Aliso Viejo, CA

Job Type: Full-Time | Contract (1 Year)

Schedule: Monday to Friday, 8 AM – 5 PM (Onsite)

Start Date: July 14, 2025

Pay Range: $32.07 – $34.00/hour

Potential for Full-Time Conversion

About The Role

We are seeking a detail-oriented Bioanalytical Associate Scientist to join a fast-paced, innovation-driven team supporting pharmacokinetic and drug disposition studies. This is a contract position with the possibility for extension or full-time conversion based on business needs and performance. The ideal candidate will bring hands-on lab experience and a strong foundation in bioanalytical techniques, including LC-MS/MS.

Key Responsibilities

• Process ocular biological samples (e.g., cornea, eyelid tissue) to support quantitative analysis of pharmaceutical compounds.
• Perform sample extraction and preparation using techniques such as liquid-liquid extraction (LLE) and solid-phase extraction (SPE).
• Conduct and support LC-MS/MS-based assays for quantification of small molecules in various biological matrices.
• Maintain accurate and timely records of experimental procedures and results in accordance with good documentation practices.
• Collaborate with team members to support multiple ongoing projects and ensure efficient lab operations (inventory, ordering supplies, equipment upkeep).
• Contribute to data summarization and assist in authoring technical reports or summaries.
  
  
  

Preferred Qualifications

• Bachelor’s degree in Chemistry, Biochemistry, or related field; Master’s degree candidates with relevant experience are also welcome.
• 1–3 years of laboratory experience (academic or industry), ideally involving analytical chemistry or bioanalytical methods.
• Proficiency in pipetting, sample handling, and general laboratory safety practices.
• Exposure to LC-MS/MS techniques, sample extraction methods, and handling of biofluids or tissues is strongly preferred.
• Excellent attention to detail, organizational skills, and ability to follow detailed protocols.
• Team-oriented with strong communication skills and a willingness to learn.
  
  
  

Who You Are

You’re passionate about working in a collaborative lab environment, adaptable to dynamic project needs, and take pride in producing accurate and reliable data. You are comfortable handling biological samples and are driven by curiosity and a commitment to quality work.

Why Join Us?

• Be part of a mission-driven team supporting pharmaceutical innovation.
• Gain hands-on experience with cutting-edge instrumentation and techniques.
• Work in a collaborative and scientifically rigorous environment.
• Opportunity for professional growth and potential long-term placement.
  
  
  

Benefits: Use this link bit.ly/4cGUQSh to learn more about benefits available to Eastridge’s temporary employees.From time to time Eastridge’s clients may offer additional benefits to Eastridge employees while on assignment.Information about those benefits will be communicated when applicable.

Eastridge Workforce Solutions is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. We celebrate diversity and are committed to creating an inclusive environment for all employees. Please note that Eastridge is unable to provide visa sponsorship to applicants.

Certain clients require Eastridge to perform background checks and Eastridge will consider qualified applicants with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance.

#IPRO

Seniority level

• Seniority level

  Entry level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Research, Analyst, and Information Technology

• Industries

  Staffing and Recruiting

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