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Research Assistant II

Helios CR, Inc
Cerritos, CA Full Time
POSTED ON 8/3/2026
AVAILABLE BEFORE 10/2/2026

Job Title: Research Assistant II- Oncology

FSLA Classification:  Non-Exempt 

Reports to: CRC Manager 

 

 

Job Summary/ Objective: 

The Research Assistant II will play a crucial role in supporting ongoing clinical trials, data collection, and analysis. Your work will contribute directly to advancing medical knowledge and improving patient outcomes. 

 

Essential Functions 

  • Data Collection and Entry: 

  • Assist in collecting patient data during clinical trials, ensuring accuracy and adherence to protocols. 
  • Enter data into electronic databases and maintain meticulous records. 
  • Participant Recruitment and Consent: 

  • Help recruit eligible participants for clinical studies. 
  • Explaining study procedures and risks. 
  • Laboratory Support: 

  • Prepare and process biological samples (blood, urine, tissue) for analysis. 
  • Assist with laboratory experiments and assays. 
  • Administrative Tasks: 

  • Schedule study visits and coordinate participant appointments. 
  • Assist with regulatory submissions 
  • Collaboration and Communication: 

  • Work closely with principal investigators, physicians, and other team members. 
  • Communicate study updates and findings effectively. 

 

 

Education/Experience/Skills: 

  • Education: Bachelor’s degree in a relevant field preferred (biology, life sciences, health sciences, etc.). 

  • Experience: 1 year of prior experience in Clinical Research preferred  

 
 

 

Skills:

 

  • Regulatory 

  • Filing and accessing documents 
  • Study submission assistance 
  • Finance 

  • Stipend payments 
  • Subject Interaction 

  • Schedule and screen subjects 
  • Contact, recruit, and interview subjects 
  • Conduct subject interviews 
  • Conduct study visits 
  • Administrative 

  • Source Documentation 
  • EDC 
  • Query resolution 
  • Order supplies 
  • Clinical Skills 

  • Phlebotomy ( Must have license or MA)
  • Vital Signs 
  • ECG 
  •  

Working Conditions/ Physical Demands: 
Standard operating hours are Monday through Friday, 8:00 a.m. to 5:00 p.m. May be required to complete job-related tasks outside of that time frame in excess of a standard 40-hour work weekRequires prolonged walking, standing, some bending, stooping, and stretchingRequires hand-eye coordination and manual dexterity sufficient to operate a keyboard, photocopier, telephone, calculator, and other office equipmentRequires normal range of hearing and eyesight to record, prepare, and communicate appropriate reports.   

 

Travel required: none 

 

Disclaimer 

This job description may not be inclusive of all assigned duties, responsibilities, or aspects of the job described, and may be amended at any time at the sole discretion of the Employer. 

Salary.com Estimation for Research Assistant II in Cerritos, CA
$93,830 to $117,314
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