
Xaira Therapeutics is an integrated biotechnology company driving advances in artificial intelligence to learn the language of life and transform how we treat disease. The company seeks to rethink the drug discovery and development process from end-to-end by bringing together leading talent across three core areas: machine learning research to better understand biology, expansive data generation to power new models, and robust therapeutic product development to treat disease. Xaira is headquartered in the San Francisco Bay Area.

Xaira Therapeutics is an integrated biotechnology company driving advances in artificial intelligence to learn the language of life and transform how we treat disease. The company seeks to rethink the drug discovery and development process from end-to-end by bringing together leading talent across three core areas: machine learning research to better understand biology, expansive data generation to power new models, and robust therapeutic product development to treat disease. Xaira is headquartered in the San Francisco Bay Area.
Sector: AI-driven drug discovery / biotechnology
Headquarters: South San Francisco, CA
Launch / Major financing: Launched April 2024 with ~ $1B initial financing
Core focus: Machine learning research, large-scale biological data generation, therapeutic development
Employee count: 191
Accelerating and improving the drug discovery and development process using AI and biological data.
Biotechnology Research
$1 billion (reported)
Company launched from stealth with reported committed capital of approximately $1B.
“Backed and incubated by prominent life-science investors including ARCH Venture Partners and Foresite Labs; syndicate reported to include Sequoia, Lux Capital, NEA, F-Prime, Lightspeed, Menlo Ventures and Two Sigma Ventures.”
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About Xaira Therapeutics
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. Xaira is headquartered in the San Francisco Bay Area, Seattle, and London.
About the Role
We are seeking a Senior Project Manager, Research, to support high-priority programs in our research organization. This role is well-suited for a candidate with a strong scientific and software background who has experience with cross-functional project management responsibilities within research settings. The ideal candidate will have hands-on experience in ML model training, software development, and biologics R&D with the ability to manage timelines, track deliverables, and partner closely with scientific leads to keep projects moving in the right direction without compromising on quality.
This position emphasizes scientific depth, coordination across cross-functional teams, and milestone tracking, making it a strong fit for someone with a technical background at the interface of machine learning and biology, with a preference for cross-functional projects.
Key Responsibilities
Project Planning and Execution
Milestone Management & Decision Support
Cross-Functional Project Coordination
Operational Support & Project Monitoring
Resource Coordination & Timeline Scenarios
Qualifications
Preferred Attributes
Compensation
We offer a competitive compensation and benefits package, seeking to provide an open, flexible, and friendly work environment to empower employees and provide them with a platform to develop their long-term careers. A Summary of Benefits is available for all applicants. We offer a competitive package that includes base salary, bonus, and equity. The base pay range for this position is expected to be $148,000- $215,000 annually; however, the base pay offered may vary depending on the market, job-related knowledge, skills and capabilities, and experience.
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.
TO ALL RECRUITMENT AGENCIES: Xaira Therapeutics does not accept agency resumes. Please do not forward resumes to our jobs alias or employees. Xaira Therapeutics is not responsible for any fees related to unsolicited resumes.