Principal Architect - Intelligence & Shared Signals

• 10+ years in security, identity, fraud, risk, or trust architecture
• deep experience with real-time event-driven and streaming systems
• strong data-engineering and feature-engineering expertise
• experience building adaptive trust, behavioural intelligence, or signal-fusion platformspractical experience integrating AI/LLM systems into production environments
• 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.

• shared signals and federation (CAEP/RISC/SET)
• streaming pipelines and feature stores
• behavioural intelligence systems
• Identity Assurance Graphs
• AI-agent and workload identity evaluation

You’ll work across Ditto Verify, Authenticate, and Protect, combining identity, authentication, behavioural telemetry, device intelligence, and cryptographic assurance into a unified trust platform.

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.