Senior Blockchain Engineer
Company: Ondo Finance
Ondo builds infrastructure for Real World Asset (RWA) tokenization across DeFi ecosystems. Small remote-first team; early hire opportunity with experienced alumni and backing from top crypto investors.
Applicants must be based in PT, MT, CT, or ET time zones.
Responsibilities:
- Architect end-to-end smart contract systems for new chain deployments, DeFi interoperability, and protocol features. - Own contract lifecycle security, including upgrade safety, admin controls, and operational guardrails. - Build tooling and automation so non-technical teammates can safely view, monitor, and manage on-chain state. - Integrate smart contract design with web, product, legal, compliance, and operations teams. - Serve as technical lead and subject matter expert for blockchain projects.
Requirements:
- Excellent verbal and written communication skills. - Bachelor's degree in Computer Science, Engineering, or related technical field. - 5+ years software engineering experience. - 3+ years in blockchain engineering, ideally on a DeFi protocol live on multiple chains. - Strong competency with Solidity. - Demonstrated ability to design systems (tooling, automation, lifecycle security, integrations). - Python and/or TypeScript experience preferred.
Nice to have:
- Exposure to non-EVM smart contract languages (particularly Solana).
Stack:
Solidity, Python, TypeScript, Solana, EVM, DeFi
Benefits:
- Competitive compensation (salary, future token rights, and/or equity). - Full benefits (medical, vision, dental) and flexible vacation (PTO). - Small remote-first team and early team-member impact. - Backed by leading investors (Pantera Capital, Founders Fund, Coinbase Ventures).
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