Analytical Development Scientist, QC & Assay Expert

Aspect Biosystems; Fremont (CA); On-site; USD 86,000 - 102,000; Full time

Benefits offered by this job

Equity

Benefits package

Learning & career progression

Job summary

Aspect Biosystems, a biotechnology company in Fremont, CA, is seeking an enthusiastic Scientist for the Quality Control & Analytical Development team. You will be a subject matter expert in cell-based analytical methods and support the development, optimization, and qualification of assays for bioprinted tissue therapeutics.

You will lead end-to-end development of ddPCR, qPCR, and flow cytometry assays, perform ELISAs and cell-based tests, and ensure regulatory compliance and data integrity

Qualifications

• Bachelor's or Master's degree in a relevant scientific discipline with 3+ years of analytical development experience in biotech/pharma.
• Hands-on experience with flow cytometry, ELISA, and cell-based assays.
• Familiarity with GLP/GMP and regulatory expectations for biologics/advanced therapies.
• Strong problem-solving and data interpretation skills.
• Willingness to learn and improve analytical processes.

Responsibilities

• Lead end-to-end development and optimization of analytical methods (ddPCR, qPCR, flow cytometry).
• Perform cell-based assays and ELISAs ensuring precision, scalability, and regulatory compliance.
• Design experiments to support product characterization and process understanding.
• Qualify and validate analytical methods with documentation and SOPs.
• Maintain and calibrate analytical instruments and ensure data integrity.

Skills

Flow cytometry

ELISA

Cell-based assays

Analytical development

GxP familiarity

Education

Bachelor's or Master's in a relevant scientific discipline

Tools

ddPCR

qPCR

Job description

Aspect Biosystems, a biotechnology company in Fremont, CA, is seeking an enthusiastic Scientist for the Quality Control & Analytical Development team. You will be a subject matter expert in cell-based analytical methods and support the development, optimization, and qualification of assays for bioprinted tissue therapeutics.

You will lead end-to-end development of ddPCR, qPCR, and flow cytometry assays, perform ELISAs and cell-based tests, and ensure regulatory compliance and data integrity