What Is Ceridwen.ai?
Ceridwen.ai is the exclusive global commercial licensee of MABOS — a cognitive architecture built from scratch in Rust by a single engineer.
MABOS is not a wrapper around someone else's model. It is a ground-up, split-horizon cognitive system with integrated governance, attestation, and safety mechanisms that are legally required to remain intact.
Ceridwen.ai exists to bring MABOS to the world: MABOS Local for on-device sovereignty and MABOS Cloud for hosted companion experiences.
We are building infrastructure meant to run for 100 years unattended. Every system, every role, every decision is held to that standard.
Revenue is structurally committed: 8% Civic Dividend to the public. 1% to the founder and descendants in perpetuity. 0.5% to Kuykendall Industries. 0.5% to the Continuity Vault. This is not negotiable and it is not aspirational. It is architectural.
How to Apply
Send an email with the role title in the subject line. Include what you've built — not managed, not overseen — and why this role at this company at this stage.
A link to anything you've shipped, published, or created. Do not send a cover letter. Do not send a generic resume.
Meet the qualifications, or show us what you've built. Either path works. Both paths demand excellence.
Research & Architecture
Chief Research Scientist
Co-architect MABOS evolution alongside the founder. 10+ years production AI/ML. PhD or equivalent.
View Full Details
Cognitive Architecture Researcher
Build inference loops, memory hierarchies, and attention systems. PhD in cognitive science or AI.
View Full Details
Machine Learning Engineer
Optimize model training and inference for split-horizon GPU/CPU execution. 5+ years production ML.
View Full Details
Alignment & Safety Researcher
Design and validate safety mechanisms across the MABOS cognitive architecture. PhD in AI safety or verification.
View Full Details
BCI Research Engineer
Brain-computer interface integration within MABOS. PhD in neural engineering. Safety-critical systems experience.
View Full Details
Robotics / FSD Engineer
Real-time robotic control and autonomous driving subsystems. 5+ years real-world autonomous systems.
View Full Details
Benchmarking & Evaluation Engineer
Build evaluation frameworks that catch hallucination, drift, and degradation. MS/PhD in CS or statistics.
View Full Details
Infrastructure & Platform
VP of Infrastructure
Own everything that keeps MABOS running — locally and in the cloud. 10+ years, 5+ in leadership.
View Full Details
Systems Engineer
GPU clusters, memory hierarchies, compute scheduling. 7+ years hardware-software integration. Rust or C.
View Full Details
Platform Engineer
Build MABOS Cloud — session management, provisioning, billing. 5+ years SaaS at scale.
View Full Details
DevOps / Site Reliability Engineer
CI/CD, monitoring, incident response, self-healing infrastructure. 5+ years SRE at scale.
View Full Details
Hardware Integration Engineer
Bridge between cognitive architecture and physical hardware. 5+ years embedded or driver development.
View Full Details
Network Engineer
Zero-knowledge networking for Annex, global MABOS Cloud latency optimization. 7+ years at scale.
View Full Details
Governance & Ethics
Chief Governance Officer
Operationalize the Montopian Governance Model. 10+ years governance or institutional design.
View Full Details
Constitutional Architect
Translate founding documents into executable governance structures. Advanced degree in law or political science.
View Full Details
Ethics & Compliance Engineer
Automated compliance verification for the MABOS license. 5+ years compliance engineering.
View Full Details
Civic Dividend Administrator
Design and operate the 8% Civic Dividend distribution system. Background in economics or public finance.
View Full Details
MCR Economist
Model and tune Montopian Credit Reserve dynamics — minting, demurrage, triple-oracle verification. PhD in economics.
View Full Details
Product & Experience
VP of Product
Own the companion experience across all MABOS products. 10+ years product leadership.
View Full Details
PM — Companion Experience
Define the persistent AI companion relationship. 5+ years consumer-facing AI product management.
View Full Details
PM — Governance Tools
Make self-governance usable — liquid democracy, civic dividend, dispute resolution. 5+ years product management.
View Full Details
UX Researcher
Study how people interact with MABOS companions. 5+ years UX research, mixed methods.
View Full Details
Design Engineer
Design and build interfaces across all Ceridwen.ai products. 5+ years frontend with strong design taste.
View Full Details
Technical Writer
Public-facing documentation for MABOS. Can read Rust and translate it to human language. 5+ years.
View Full Details
Security
CISO
Own security posture for everything Ceridwen.ai touches. 15+ years infosec, 5+ in leadership.
View Full Details
Security Engineer
Harden MABOS against adversarial inputs — prompt injection, session hijacking, attestation spoofing. 5+ years.
View Full Details
Cryptography Engineer
Zero-knowledge proofs, triple-oracle verification, attestation cryptography. PhD in cryptography or mathematics.
View Full Details
Red Team / Penetration Tester
Break everything before someone else does. 5+ years offensive security including AI/ML targets.
View Full Details
Privacy Engineer
Local-equivalent privacy guarantees for MABOS Cloud. 5+ years privacy engineering. GDPR/CCPA expertise.
View Full Details
Legal
General Counsel
Legal architect of Ceridwen.ai. JD, 15+ years. IP licensing, corporate structuring, technology law.
View Full Details
IP Attorney
Protect the MABOS license aggressively. JD with IP specialization, 10+ years.
View Full Details
Regulatory Counsel
AI, fintech, medical device, and automotive safety regulation across jurisdictions. JD, 7+ years.
View Full Details
International Counsel
Cross-border operations, data sovereignty, multi-jurisdictional compliance. JD or equivalent, 10+ years.
View Full Details
Business Operations
Chief Operating Officer
Run Ceridwen.ai day-to-day. 10+ years operations leadership at technology companies.
View Full Details
Chief Financial Officer
Build financial infrastructure for a novel economic entity. CPA/MBA, 10+ years financial leadership.
View Full Details
Head of People
Identify, attract, and retain elite talent for civilizational infrastructure. 7+ years talent operations.
View Full Details
Developer Relations & Community
Head of Developer Relations
Primary interface with the MABOS developer ecosystem. 7+ years DevRel or technical community leadership.
View Full Details
Developer Advocate
Create technical content, build demos, engage with the community. 3+ years developer advocacy.
View Full Details
Community Manager
Build and manage the MABOS community across Annex and other platforms. 3+ years community management.
View Full Details
Technical Evangelist
Translate MABOS for enterprises, governments, institutions, and media. 5+ years technical evangelism.
View Full Details
Communications & Strategy
Head of Communications
Own the public narrative. 10+ years communications at technology companies. Crisis expertise required.
View Full Details
Strategic Partnerships
Build relationships with governments, institutions, and enterprises. 10+ years business development.
View Full Details
Ceridwen.ai is the exclusive commercial licensee of MABOS. We are not a startup. We are not an AI wrapper. We are the only legal path to commercializing the most ambitious cognitive architecture ever built by a single engineer.
If that sentence means something to you — we'll be in touch.
[ ALL POSITIONS INCLUDE EQUITY IN CERIDWEN.AI ]