Stealth Mode · 4 hours ago
Research Associate, Immunoassays
South San Francisco, CA
Full-time
Onsite
New Grad, Entry Level
$35/hr - $40/hrStealth Mode is a Series A biotechnology company focused on next-generation protein engineering and vaccine science. The Research Associate will generate high-quality clinical immunogenicity data to support translational research programs and influence vaccine innovation.
Software
Responsibilities
Execute high-complexity cell-based immunoassays, (e.g., flow cytometry, ICS and ELISpot) to assess immune responses in clinical samples from studies evaluating candidate vaccines
Prepare and quality-control key reagents—including peptide pools and fluorescent antibodies—to ensure timely, reproducible assay execution, and reliable interpretation of clinical study data
Maintain high standards of data integrity and documentation, including detailed record keeping in electronic lab notebooks (ELNs), sample inventories, and adherence to SOPs for reproducibility and traceability
Contribute to smooth lab operations by organizing and tracking reagents and samples, coordinating inventory, and ensuring accessibility of materials to the broader team
Analyze, interpret, and present experimental data in team meetings. Deliver reproducible, decision-driving datasets that enable candidate selection and program advancement
With support, design, optimize and troubleshoot experiments and methods
Qualification
Required
Bachelor's degree and relevant biological education on principles of cell biology and/or fundamentals of immunology
Willingness to work with BSL2+ pathogens is required
Experience with principles, design and execution of flow cytometry experiments is required
Proficiency in mammalian cell culture is required
Preferred
Experience with flow cytometry software such as FlowJo preferred
Experience with primary cell culture handling and techniques preferred
Benefits
Discretionary performance bonus
Equity
The opportunity to participate in the Company’s health, dental, vision, life, and disability insurance benefits
401k plan
Flexible paid time off
Company holidays
Winter company shut down
Other Company perks
Company
Stealth Mode
Stealth Mode
1001-5000 employeesFunding
Current Stage
Late StageCompany data provided by crunchbase