About the role
- Drive the technical roadmap for Trust & Safety tools: content detection, workflow automation, moderation, dashboards, and alerting.
- Design and build backend systems using a microservices architecture.
- Design and build API-centric systems using REST, GraphQL, and OpenAPI standards.
- Design and build queuing and event-driven systems.
- Participate in legacy system modernization and incremental migration strategies.
- Proactively propose and implement evolutions and improvements.
- Design pragmatic, high-impact solutions by optimizing resources and prioritizing based on business value.
- Leverage AI to improve automated detection of problematic content (violence, hate, spam, etc.).
Requirements
- Significant experience as a Tech Lead, ideally in a high-traffic tech environment (social media, video platform, etc.).
- Strong backend expertise, with a solid understanding of frontend concerns and internal UX.
- Comfortable using generative AI tools across the development cycle (detection, automation, code assistance, etc.).
- Pragmatic, impact- and solution-oriented mindset; able to balance speed, efficiency, and scalability.
- Interest in Trust & Safety topics (moderation, ethics, compliance, automation, etc.).
- Professional proficiency in French and English.
- Canal+ savings plan
- Extended paternity or co-parental leave
- Lively company culture (events/training/social evenings/all-hands...)
- Support for career development (training/internal mobility/compensation cycle/360 reviews...)
- Premium health insurance and household service vouchers (CESU)
- Paid leave — RTT days and a time savings plan (CET)
- Meal vouchers — reimbursement for public transport and bike expenses
- Employee committee benefits (sports subscriptions/cinema vouchers/gift vouchers/discounts)
- Fitness subscription through our partnership with Gymlib
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
microservices architectureAPI-centric systemsRESTGraphQLOpenAPIqueuing systemsevent-driven systemslegacy system modernizationautomationAI
Soft skills
pragmatic mindsetimpact-orientedsolution-orientedspeed balanceefficiency balancescalability balance