Achillion Pharmaceuticals

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Achillion combines the excitement and opportunities of a growing pharmaceutical company with the environment you would find at a small, nimble and entrepreneurial company.

For prompt consideration for any of the above positions, please apply directly through the appropriate job posting page.

Alternatively you may send your resume indicating the position of interest to:

Human Resources
Achillion Pharmaceuticals, Inc.
300 George St.
New Haven, CT 06511

Achillion is an equal opportunity employer.


Achillion currently has more than 80 employees, 70% of which have an advanced degree in their field.


Achillion discovered and developed a portfolio of antivirals for the treatment of HCV. In May 2015, the company entered into a worldwide license and collaboration agreement with Janssen Pharmaceuticals to their optimize clinical development and commercialization.