About the Role
Xaira Therapeutics is seeking a lab-based Senior Scientist in Inflammation and Immunology to join our Biology & Pharmacology department. This role is ideal for someone who thrives in a hands-on research environment, has experience working with primary human and mouse immune cells, including ex vivo tissue systems, and is excited to help shape therapeutic program strategy. In this role, you will investigate disease biology and drug mechanisms, generate actionable data, and intellectually contribute to advancing therapeutic programs through cross-functional collaborations.
Responsibilities
- Drive preclinical programs by designing, executing and analyzing in vitro and in vivo studies that explore disease biology, target validation, and lead candidate development.
- Identify knowledge gaps, ask critical mechanistic questions to guide program direction, and evaluate novel targets and therapeutic strategies.
- Dissociate human and mouse tissues into single-cell suspensions and/or establish tissue cultures for downstream functional or phenotyping assays including immune profiling, functional assays.
- Translate experimental data into actionable insights and clearly communicate findings and recommendations to cross-functional teams.
Requirements
- PhD in Immunology or a related field with 3+ years of relevant experience.
- Track record of impact through first author publications, posters and presentations at meetings.
- Hands-on experience with primary human and mouse immune cells.
- Strong expertise in flow cytometry, including high-parameter panel design, execution, and data analysis.
- Proven ability to independently plan, execute, troubleshoot, and interpret experiments.
- Excited about employing AI tools in every aspect of everyday work.
- Highly organized and precise in record keeping, with the ability to manage multiple workstreams in a fast-paced environment.
- Clear communicator who can distill complex data into actionable insights.
Skills
- High-parameter flow cytometry (15+ colors)
- ELISA
- MSD
- Luminex
- qPCR
- RNAseq analyses
- Antigen presentation assays
- Immune cell activation assays
- Immune cell differentiation assays
- Immune cell proliferation assays
- Immune cell suppression assays
- Immune cell migration assays
- AI tools
Location
- San Francisco Bay Area
- Seattle
- London
Work Type
- Lab-based
- Full-time
Experience Level
- Senior Scientist
- 3+ years of relevant experience
Education Level
- PhD in Immunology or a related field
Salary/Compensations
- $140,000 - $170,000 annually
Benefits
- Competitive compensation and benefits package
- Open, flexible, and friendly work environment
- Platform to develop long-term careers
- Base salary
- Bonus
- Equity
About the Company
- Xaira is an innovative biotech startup focused on leveraging AI to transform drug discovery and development.
- The company is leading the development of generative AI models to design protein and antibody therapeutics, enabling the creation of medicines against historically hard-to-drug molecular targets.
- It is also developing foundation models for biology and disease to enable better target elucidation and patient stratification.
- Collectively, these technologies aim to continually enable the identification of novel therapies and to improve success in drug development.
Equal Opportunity
- Xaira Therapeutics an equal-opportunity employer.
- We believe that our strength is in our differences.
- Our goal to build a diverse and inclusive team began on day one, and it will never end.
