- We are hiring a postdoctoral researcher to work with my team at the Polytechnic Institute of Paris, for 15 months in the field(s) of software engineering and cybersecurity. The recruited person will work on large commit graphs (from Software Heritage), public vulnerability databases, and the relationships between the two, to improve the security of free/open source software and its supply chain. See the job description for details and application instructions. Contact me via email for inquiries.