BloomFi
CTO – BloomFi (Web3 / DeFi / L2 Infrastructure)
NEWJob Description
About BloomFi
BloomFi is building a high-performance decentralized trading platform with:
Spot & perpetual trading
A custom Layer 2 blockchain
Low-latency execution and deep liquidity design
We aim to compete with leading on-chain trading platforms like Hyperliquid by delivering CEX-level performance on-chain.
Role Overview
We are hiring a CTO with deep technical expertise in Web3 and trading systems to lead architecture, scaling, and execution.
You will work with an existing development team and take full ownership of:
System architecture
Performance optimization
Blockchain and exchange infrastructure
Key Responsibilities
Lead the technical vision and architecture of BloomFi
Oversee development of:
Orderbook / matching engine
Perpetual futures system
Layer 2 blockchain infrastructure
Ensure low latency, high throughput, and reliability
Manage and scale the engineering team
Implement best practices in:
Smart contracts
Security & audits
DevOps and infrastructure
Work closely with CEO and product team on roadmap execution
Requirements
7–12+ years experience in software engineering
Strong background in:
Blockchain development (L1/L2 or rollups)
DeFi protocols
High-performance systems
Experience building or contributing to:
DEXs, exchanges, or trading systems
Deep understanding of:
Solidity / Rust / Go / TypeScript
Smart contract architecture
On-chain + off-chain hybrid systems
Experience leading engineering teams
Nice to Have
Experience with:
Order book-based DEXs (not just AMMs)
Zero-knowledge rollups / optimistic rollups
Background in:
Low-latency trading systems (CEX or TradFi)
Experience handling millions of transactions / high TPS systems
Prior startup or founder experience
Compensation
Competitive salary + equity / token allocation
Long-term upside tied to protocol growth
Opportunity to build core infrastructure in DeFi
Location
Remote (global)
Requirements
7–12+ years experience in software engineeringStrong background in:Blockchain development (L1/L2 or rollups)DeFi protocolsHigh-performance systemsExperience building or contributing to:DEXs, exchanges, or trading systemsDeep understanding of:Solidity / Rust / Go / TypeScriptSmart contract architectureOn-chain + off-chain hybrid systemsExperience leading engineering teams
Responsibilities
Lead the technical vision and architecture of BloomFiOversee development of:Orderbook / matching enginePerpetual futures systemLayer 2 blockchain infrastructureEnsure low latency, high throughput, and reliabilityManage and scale the engineering teamImplement best practices in:Smart contractsSecurity & auditsDevOps and infrastructureWork closely with CEO and product team on roadmap execution
Benefits & Perks
Experience with:Order book-based DEXs (not just AMMs)Zero-knowledge rollups / optimistic rollupsBackground in:Low-latency trading systems (CEX or TradFi)Experience handling millions of transactions / high TPS systemsPrior startup or founder experience