Centre of Excellence within Publicis Groupe, delivering technology, data, and AI-driven marketing solutions for global brands. OneSuite is our unified marketing intelligence and automation platform powering agentic workflows, data processing, analytics services, and channel automation across Search, Social, Programmatic, Commerce, and Measurement.Backend engineering is foundational across … frameworks used across charters.Performance, Reliability & ObservabilityImplement tracing, structured logging, metrics, dashboards, and alerting.Optimize services for latency, concurrency, throughput, and cost efficiency.Ensure system reliability through automated testing, load testing, error budgets, and resiliency strategies.Partner with SRE to define SLIs/SLOs and improve platform-wide reliability.Cross-Functional CollaborationWork closely with Studio ...