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.
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-*-Ljbffr

📌 Architect (Spanish Speaker) (España)
🏢 Ditto
📍 España