Security Engineer

Role Overview

• Own and drive compliance initiatives end-to-end across eIDAS, NIS2, ETSI standards, and ISO 27001.
• Conduct and coordinate internal audits, gap analysis, and remediation plans.
• Prepare and support external certification audits and qualification requests (LSTI, ANSSI, or equivalent bodies).
• Build and maintain compliance documentation frameworks that scale with the business.
• Monitor regulatory developments and proactively assess their impact on Yousign.
• Contribute to the security of the Yousign product: participate in security reviews, threat modeling, and vulnerability assessments on product features.
• Participate in threat assessments, security reviews, and incident response when needed.
• Collaborate with Engineering and Product teams to embed security best practices into development and operations.
• Support the detection and investigation of fraudulent use patterns on the Yousign platform.
• Contribute to defining and improving fraud prevention mechanisms in collaboration with Product and Engineering.
• Participate in the weekly on-call rotation to handle unplanned compliance and security topics.
• Mentor teammates and contribute to raising the bar on compliance practices across the team.
• Identify and implement automation opportunities to reduce manual toil and increase team velocity.

Requirements

• You have at least 3 years of experience in a compliance role.
• You have worked in at least one scale-up or fast-growing company, where you navigated ambiguity, high parallelization, and frequent context switches.
• You have hands-on experience with technically complex compliance topics
• you're comfortable going deep into standards, not just summarizing them.
• You have contributed to product security initiatives: vulnerability management, penetration test coordination, threat modeling, or security reviews with engineering teams.
• Familiarity with eIDAS regulations, ETSI technical standards, or regulated trust services is a strong plus.
• Experience interacting with regulatory bodies (ANSSI, LSTI, or equivalent) is a bonus.

Benefits

• Meal vouchers (Swile): €10.50/day, 50% covered by Yousign.
• Health insurance (Alan): Basic plan at €62.50/month, 50% covered by Yousign.
• Life & disability insurance: 100% employer-covered.
• Wellbeing: Axomove (4 physio sessions) and Moka.care (4 therapy/coaching sessions).
• Transportation: 50% reimbursement for public transport for hybrid workers.
• Leeto: Access to numerous employee discounts (cinema, travel, leisure, sports, etc.).
• Time off: 10 RTT days/year, plus menstrual leave, parenthood benefits, seniority days, and “journée de solidarité.”
• Additional benefits: 1 volunteering day/year, learning & development budget, and more.