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:
You’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:
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.
Recruitment Process
If you want to build category-defining infrastructure shaping the future of digital trust, we’d love to hear from you.
Job details are sourced from the employer's original posting.
Open job postingAbout the company
Ditto automatically connects devices in ad-hoc mesh networks to prevent downtime for critical applications, syncing data peer-to-peer without relying on the internet or network hardware. Drive consistent revenue at the edge without WiFi, Servers, or Cloud. Sell a product, deliver a service, and conduct operations anywhere without worrying about connectivity.