Ready to help define the future of continuous trust?Ditto is a fast-growing B2B SaaS company redefining how regulated industries establish digital trust. Our privacy-first identity platform, built on Zero-Knowledge Proof technology, powers secure and compliant customer interactions across banking, fintech, crypto, travel, and gaming.Trusted by organisations including Temenos, LTIMindtree, and Infosys Finacle, we are scaling globally from our Barcelona headquarters and building the next generation of AI-native trust infrastructure.We are looking for a Principal Architect to lead the design of Ditto’s Intelligence & Shared Signals platform — the continuous trust layer powering adaptive identity assurance, behavioural intelligence, federated risk decisioning, and AI-agent trust.This is a rare opportunity to architect foundational platform technology at the intersection of identity, security, AI, behavioural intelligence,



and post-quantum cryptography.You will lead the architecture behind:continuous trust decisioningshared signals and federation (CAEP/RISC/SET)streaming pipelines and feature storesbehavioural intelligence systemsIdentity Assurance GraphsAI-agent and workload identity evaluationYou’ll work across Ditto Verify, Authenticate, and Protect, combining identity, authentication, behavioural telemetry, device intelligence, and cryptographic assurance into a unified trust platform.We’re looking for someone with:10+ years in security, identity, fraud, risk, or trust architecturedeep experience with real-time event-driven and streaming systemsstrong data-engineering and feature-engineering expertiseexperience building adaptive trust, behavioural intelligence, or signal-fusion platformspractical experience integrating AI/LLM systems into production environmentsexcellent written and verbal communication skills in EnglishExperience with Kafka/Pulsar, CAEP, RISC, feature stores, OPA/Rego, Zero Trust, post-quantum cryptography, SIEM/XDR architectures, or mobile threat defence is highly valued. Spanish is a plus.Recruitment ProcessIntroductory conversation with TalentCTO & CPO conversationsCollaborative 90-minute architecture working sessionFinal meeting with Ditto leadership#J-18808-Ljbffr

📌 Principal Architect (Applied Ai + Saas) - Office Of The Cto (Les)
🏢 Biorce
📍 Les