Staff Security Engineer (Blockchain)
Description For Staff Security Engineer (Blockchain)
Ondo Finance, a leader in blockchain-enabled investment products and services, is seeking a Staff Security Engineer to join their remote team. As the first company to tokenize exposure to US Treasuries, Ondo Finance is backed by prestigious investors including Founders Fund, Coinbase Ventures, Pantera Capital, and Tiger Global.
The Staff Security Engineer will play a pivotal role in securing blockchain-based financial products and infrastructure worth hundreds of millions of dollars. This position combines traditional security engineering with cutting-edge blockchain technology, requiring expertise in smart contract security, key management, and Web3 integrations.
The ideal candidate brings 5+ years of security engineering experience with a strong focus on blockchain technology. They should possess deep knowledge of cryptography, DeFi protocols, and distributed systems security. Experience with Solidity, Rust-Solana, Move, or Go is highly valued, as is background in traditional finance or FinTech security.
Working with a team of alumni from prestigious institutions like Goldman Sachs, BlackRock, and Google, you'll help shape the company's security vision while protecting digital assets and sensitive data. The role offers competitive compensation, including salary and equity options, full benefits, and the flexibility of remote work.
This is an opportunity to be at the forefront of blockchain security, working with a well-funded company that's leading the integration of traditional finance with decentralized technology. The position requires strong technical expertise combined with excellent communication skills to work effectively with both technical and non-technical stakeholders.
Responsibilities For Staff Security Engineer (Blockchain)
- Lead security architecture reviews for blockchain products, focusing on smart contract security, key management, and Web3 integrations
- Design and implement security controls for both on-chain and off-chain systems
- Perform security audits of smart contracts and blockchain infrastructure
- Participate in on-call rotation, and potential incident response support
- Collaborate with product teams to integrate security best practices into the development lifecycle
- Conduct third-party security assessments and manage relationships with external auditors
- Develop and maintain security documentation and training materials
Requirements For Staff Security Engineer (Blockchain)
- 5+ years of experience in security engineering, with significant focus on blockchain technology
- Strong understanding of cryptography and blockchain security principles
- Proven experience securing smart contracts and DeFi protocols
- Expertise in security architecture for distributed systems
- Experience with incident response and security monitoring
- Demonstrated ability to read code to identify and assess security risks
- Located in PT, MT, CT, or ET time zones
- Excellent communication skills with both technical and non-technical stakeholders
Benefits For Staff Security Engineer (Blockchain)
- Competitive compensation including salary, future token rights, and/or equity
- Full benefits (medical, vision, and dental)
- Flexible vacation policy (PTO)
- Remote-first team across many countries
- Team includes alumni from top companies
- Backed by leading crypto experts and VCs
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