Research Associate II

stealth mode

 Los Angeles, CA, US

Role Description

Cellio Therapeutics is seeking an enthusiastic and creative Research Associate to join the Process Development Team. This candidate will routinely perform human cell culture experiments to support manufacturing process development and perform several bio-analytical methods. They may also perform: processing of biopsied tissues, transfections, protein biochemistry, molecular biology (including ddPCR and ELISA), flow cytometry, and immunostaining.

Across all these activities, they are expected to maintain exquisite aseptic technique and record-keeping. The candidate will also collaborate as needed with team members in Manufacturing and Quality. There will be many opportunities to learn new skills, furthering professional growth and development at a fast-growing biotechnology startup. This position will report to the Manager, Lab Operations and Research.

Key Responsibilities

Position responsibilities may include, but are not limited to:

  • Aseptic tissue culture using human cells, including iPSC generation and maintenance, as well as executing differentiation protocols
  • Perform cell product quality assessments by implementing techniques such as ddPCR, flow cytometry, ELISA, and TEER
  • Keep detailed and organized records of experiments
  • Present data updates and plans at recurring group meetings
  • Assist in maintenance of inventory and equipment maintenance

Qualifications:

  • Bachelor’s or Master’s degree in Biology, Biochemistry, Microbiology or related field
  • 2+ years of relevant industry experience
  • Basic understanding of molecular biology
  • Demonstrated proficiency with aseptic technique for mammalian tissue culture
  • Attention to detail and ability to quickly learn new skills
  • Ability to keep well-organized and clear records of experiments
  • Strong oral and written communications skills
  • Ability to prioritize tasks and employ effective time management strategies
  • Good critical thinking skills
  • Experience with techniques such as Western Blot, ELISA, ddPCR or qPCR, flow cytometry, immunostaining

Preferred Experience or Qualifications:

  • Previous experience in the biopharmaceutical industry preferred; familiarity with GMP biologics or cell therapy processes and batch records desirable

Why Join Us

As an early member of our team, you will have the opportunity to directly contribute to the development of transformative cell therapy technologies while working alongside passionate scientists and innovators. Your work will help build the scientific foundation of a company focused on making a lasting impact for patients.

The annual base salary we expect to pay is $65,000-$75,000. Individual pay decision depends on various factors such as responsibility of role, job duties/requirements, and relevant experience and skills.

We are an equal opportunity employer.

We do not discriminate on the basis of race, gender, religion, sexual orientation, age, color, marital status, veteran status, disability status, national origin, or any characteristic protected under applicable law.

Pay: $65,000.00 - $75,000.00 per year

Benefits:

  • 401(k)
  • Dental insurance
  • Health insurance
  • Vision insurance

Education:

  • Bachelor's (Required)

Experience:

  • of relevant industry : 2 years (Required)

Ability to Commute:

  • Los Angeles, CA 90041 (Required)

Work Location: In person

Apply now

Job details

Location
 Los Angeles, CA, US
Job category
Process Development
Employment type
Full-time
Experience level
Experienced
Therapy platform
Cell Therapy
Minimum education
Bachelor's degree
Posted
Oct 30, 2026
Closing date
Dec 29, 2026

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