Key skills
Communication
About this role
Role Overview
- Lead the end-to-end security review cycle for all product features
- Own and operate Yousign's BugBounty program
- Identify, prioritise, and track remediation of vulnerabilities
- Contribute to security of the Trusted Zone and fraud detection efforts
- Support regulatory compliance and audits when needed
- Raise the security bar across Engineering and beyond
Requirements
- Deep, hands-on expertise in web application and API security
- Ability to independently run threat modeling sessions and produce clear Decision Records
- Experience managing vulnerabilities across a product perimeter
- Understanding of BugBounty programs, triage workflows, and reward logic
- Familiarity with regulatory compliance topics (eIDAS, NIS2, ISO 27001)
- Strong communication skills in French (C2) and English (B2)
Benefits
- Stock options
- BSPCE
- Meal vouchers (Swile): 10.50 EUR/day, 50% covered by Yousign
- Health insurance (Alan): 50% covered by Yousign
- Life & disability insurance: 100% employer-covered
- Wellbeing: Axomove (4 physio sessions) and Moka.care (6 therapy/coaching sessions)
- Transportation: 50% reimbursement for public transport for hybrid workers
- Access to numerous employee discounts
- 10 RTT days/year, plus menstrual leave, parenthood benefits, seniority days
- 1 volunteering day/year, learning & development budget, and more