Research Assistant II

Helios Clinical Research

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Cerritos, California, US on site Until 8/21/2026 1+ years exp First posted May 26, 2026 Last posted May 26, 2026
Job description

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 week.  Requires prolonged walking, standing, some bending, stooping, and stretching.  Requires hand-eye coordination and manual dexterity sufficient to operate a keyboard, photocopier, telephone, calculator, and other office equipment.  Requires 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. 

About this role

Summary

Support clinical trials through data collection, lab work, participant recruitment, and administrative tasks.

Job title

Research Assistant II

Experience level

1 year

Minimum experience

1+ years exp

Industry

healthcare

Location requirements

Cerritos, California, United States; on-site only

Salary

USD 41,600–52,000 per year

Management role

No

Skills & keywords

Required skills

regulatoryfilingstudy submissionstipend paymentsschedule and screen subjectsconduct subject interviewssource documentationEDCquery resolutionphlebotomyvital signsECG

Preferred skills

None specified

Specializations

clinical trialsdata collectionlaboratory supportparticipant recruitment
Locations

Structured locations inferred from the posting.

Cerritos, CA, USA

On-site City