CTO – BloomFi (Web3 / DeFi / L2 Infrastructure)

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.

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. 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

Engineering