Ukiyo Network is an engineering firm building AI-powered infrastructure for teams operating across chains. We ship protocols, tools, and autonomous agents that hold up under real conditions — real capital, real chains, real users.
An engineering firm building infrastructure for intelligent, cross-chain finance.
Ukiyo is an engineering company building infrastructure that helps teams operate confidently in decentralized finance.
The onchain economy has grown faster than the tooling around it. Capital sits across a dozen chains, yield opportunities shift by the hour, and most teams still manage operations through a browser and a spreadsheet. We believe that gap — between what is possible and what is practical — is where the next generation of infrastructure gets built.
Our work spans three connected domains. In Web3, we build protocol-level infrastructure: smart contract systems, onchain data pipelines, and developer tooling designed to be used, not just deployed. In DeFi, we work on the primitives that make capital efficient — routing, risk, and execution. In AI, we build agents that operate inside those systems with visible logic and clear constraints.
We are an engineering company first. Every product decision is measured against whether it holds up under real conditions. We ship working products — and we let the work speak.
We work across the full stack of onchain finance — protocol to product.
Smart contract systems, cross-chain messaging, and developer tooling designed to be used in production.
Primitives for routing, risk, and execution — the plumbing that makes capital flow safely between chains.
Agents that operate inside onchain systems with visible logic, clear constraints, and onchain guardrails.
Every project falls into one of two states — complete and live, or actively being built.
Ukiyo Core is our production infrastructure layer. It provides the smart contract primitives, onchain data pipelines, and cross-chain routing that power the rest of the Ukiyo ecosystem.
Built on Ethereum, Base, and Arbitrum. Audited, tested, and running in production. This is the foundation everything else is built on.
Ukiyo Agents is our AI layer currently in active development. It lets a team define a strategy once — its rules, limits, and target chains — and have an intelligent agent handle the execution.
Each agent runs with visible logic, clear constraints, and onchain guardrails a user can inspect and override. Currently in private prototype.
Our engineering stack across blockchain, backend, AI, and infrastructure.
| Layer | Technologies |
|---|---|
| Blockchain | EthereumSolanaBaseArbitrumOptimismPolygon |
| Smart Contracts | SolidityRustFoundryHardhatAnchor |
| AI & ML | PythonPyTorchLangChainOpenAIVector DBs |
| Backend | GoNode.jsRustPostgreSQLRedisKafka |
| Frontend | ReactTypeScriptNext.jswagmiviem |
| Infrastructure | AWSDockerKubernetesTerraformIPFS |
| Security | SlitherMythrilEchidnaFormal Verification |
A distributed team of engineers, researchers, and builders working across Web3, DeFi, and AI.
Background in smart contract systems and DeFi protocol design. Leads architecture and product direction.
Distributed systems engineer. Oversees backend, cross-chain routing, and DevOps.
ML researcher focused on autonomous agents and decision systems for financial applications.
Rust and Solidity engineer focused on gas efficiency, security, and auditable contract design.
Product lead and designer. Translates complex DeFi systems into interfaces teams can use.
Builds the frontend and API layer. TypeScript, React, and the SDK surface developers integrate with.
Audits internal contracts, runs threat modeling, and maintains the security review process.
We talk to our community every day. Pick the platform that works best for you.
Our main community hub. Developer discussions, product updates, and office hours.
Fast-moving chat for announcements, trading talk, and quick questions.
Announcements, product launches, and threads on what we're building.
Decentralized, open, and self-hostable. For those who prefer an open protocol.
Company updates, hiring news, and professional conversations.
We hire people who care about the details. Remote-first, engineering-led, structured for long-term work.
Work from anywhere. Async by default.
Equity in what you help build.
Take the time you need.
Get the gear you need to do your best work.
Courses, conferences, and books covered.
Small team, real impact, no corporate layers.
3 roles open · Remote · Global
We're open to collaboration, partnership, and early conversations. Reach out directly.