VP, Senior Blockchain Security Engineer

The role

This individual contributor will identify and mitigate security risks across on-chain systems. The engineer will participate in assessments of blockchain architectures and smart contracts and work with various teams to deliver secure software solutions.

What you will do

• Participate in secure software design, architecture, threat modeling, and code reviews for blockchain and on-chain systems.
• Perform security reviews and audits of smart contracts, including Solidity/EVM and Rust/Solana-based applications.
• Assist teams with the mitigation of findings by assessing impact, proposing solutions, and providing technical guidance.
• Assess blockchain-specific risks including smart contract vulnerabilities, protocol design flaws, and transaction security.
• Develop secure design patterns, reusable security controls, and tooling for blockchain applications and supporting infrastructure.
• Research emerging blockchain threats and mitigations using modern security and AI-assisted tooling.

Required qualifications

• Bachelor’s degree in computer science, Engineering, Cybersecurity, or a related field, or equivalent experience.
• 8+ years of experience in security engineering, product/application security, blockchain security, or software development of security features.
• Strong hands-on experience with blockchain technologies and smart contract security, including Solidity/EVM and/or Rust/Solana, secure coding, and in-depth code review.
• Experience with secure SDLC practices and security testing techniques such as static analysis, dynamic analysis, software composition analysis, and fuzzing.
• Strong familiarity with key management, authentication and authorization, TLS and PKI, cloud security, container and Kubernetes security, infrastructure security, and network security.
• Strong analysis skills, detail oriented, collaborative and solution-driven, with strong verbal and written communication skills.

Nice to have

• Direct exposure to liquid staking, tokenized assets, or similar digital asset protocols and architectures.
• Published material on vulnerabilities/security bugs or meaningful security contributions within the Web3 community.
• Familiarity with DeFi protocol security, MPC, multi-signature systems, key management, and custody architectures.

Benefits

• Competitive base salary and discretionary bonus
• Company-paid health and protective benefits for employees and their eligible dependents
• Free virtual coaching and counseling sessions
• Opportunities to learn about the Crypto industry
• Smart, entrepreneurial, and fun colleagues
• Employee Resource Groups

About the company

Galaxy Digital Inc. is a global leader in digital assets and data center infrastructure. The company delivers onchain infrastructure that connects institutions to digital assets and operates data center infrastructure to power AI and HPC workloads.