• Lead, inspire, and grow a team of 6 SREs with diverse profiles (Infrastructure and Application backgrounds) • Create a unified SRE vision while respecting each profile's specificities and career development needs • Provide coaching and mentorship, including for senior/staff engineers on technical leadership • Manage workload, prioritize and make structured recommendations that will be discussed with Engineering management. • Manage external resources: freelancers and specific expertise as needed • Embody and transmit Yousign's vision, values, and Operating Principles • Drive 90% decommissioning by H1 2026, 100% by EOY 2026 • Define post-migration strategy: resilience (eliminate SPOFs), scalability (support growth), rationalization (observability overhaul) • Drive Platform Engineering vision: IDP/DevHub implementation to reduce cognitive load for product teams • Ensure SLA & SLO for critical B2B trust signature service (thousands of customers, millions of users) • Lead incident management with mature processes (on-call, runbooks, war rooms) • Establish and execute crisis communication plans maintaining trust and transparency • Own Build topics: Automation, CI/CD, technical framing, IDP/DevHub implementation, Developer Experience (self-service, golden paths) • Lead cross-functional initiatives to improve platform efficiency and reliability

• Continuously improve Latitude.sh’s platform reliability and performance • Design, build, and maintain tools to automate operational tasks and incident response • Implement and improve observability solutions, including monitoring, alerting, and tracing • Collaborate with engineering and platform teams to design scalable and resilient systems • Participate in on-call rotations and lead post-incident reviews with a focus on learning • Develop and document processes and runbooks that ensure operational excellence • Contribute to SLOs/SLIs definition and reliability metrics adoption across teams

• Design, implement, and maintain scalable and secure cloud infrastructure in AWS • Manage infrastructure as code using Terraform to ensure consistency, automation, and reliability across environments • Build and improve CI/CD pipelines using GitHub Actions to enable efficient and reliable software delivery • Manage Kubernetes infrastructure (EKS) and support networking, security, and access management within AWS environments • Implement observability practices across services using modern monitoring and alerting tools • Support and scale infrastructure for data and machine learning workloads • Collaborate closely with engineering and data teams to ensure infrastructure supports product scalability and performance • Define and promote DevOps best practices related to automation, reliability, and infrastructure standards • Participate in incident response and help improve reliability through proactive monitoring and infrastructure improvements • Communicate technical decisions, risks, and trade-offs clearly with both technical and non-technical stakeholders

• Design, build, and standardize CI/CD pipelines (Azure DevOps preferred) to support multiple development teams. • Build and evolve a self-service, GitOps-driven platform on Azure. • Contribute to the architecture, design, and implementation of Azure Kubernetes Service (AKS) environments. • Contribute to architecture and security configuration decisions within Azure and Kubernetes. • Implement Infrastructure as Code using Terraform and Helm to standardize and automate cloud environments. • Establish reusable automation patterns and platform standards across teams. • Integrate and automate security tooling within CI/CD pipelines in alignment with the dedicated security team. • Maintain and optimize existing pipelines and platform components. • Standardize CI/CD and deployment practices across 7–8 parallel teams. • Enable development teams through platform improvements and self-service capabilities. • Troubleshoot and debug production issues across services, infrastructure, and Kubernetes clusters. • Participate in incident response and post-mortem activities when required. • Collaborate closely with cross-functional and distributed teams to ensure consistent platform evolution. • Take ownership of platform components, driving improvements proactively and independently.