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:

10+ years in security, identity, fraud, risk, or trust architecture
~ strong data-engineering and feature-engineering expertise
~ excellent written and verbal communication skills in English

Experience 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.
Collaborative 90-minute architecture working session

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