Blockchain Security Engineer

WhatJobs Direct
San Francisco, US
Remote

Job Description

Our client is a leader in the blockchain and cryptocurrency space, seeking a highly skilled and security-conscious Blockchain Security Engineer to join their fully remote team. This role is critical in ensuring the integrity, security, and resilience of our blockchain infrastructure, smart contracts, and related applications. You will be responsible for identifying vulnerabilities, developing robust security protocols, and implementing cutting-edge solutions to protect against potential threats. Key responsibilities include conducting security audits and code reviews for smart contracts and decentralized applications (dApps), performing penetration testing, and developing threat models. You will also be involved in researching emerging security threats and best practices in the blockchain ecosystem. The ideal candidate will possess a deep understanding of blockchain technology, cryptography, and smart contract development (e.g., Solidity, Rust). Proven experience in security engineering, vulnerability assessment, and penetration testing is essential. Strong programming skills in languages relevant to blockchain development and security are required. Excellent analytical and problem-solving abilities, coupled with a proactive approach to security challenges, are paramount. You should be adept at communicating complex technical information to both technical and non-technical stakeholders. This is an exceptional opportunity to work at the forefront of blockchain innovation, contributing to the security of groundbreaking technologies. Our client offers a highly competitive salary, comprehensive benefits, and a dynamic, collaborative remote work environment. Join a team of passionate experts dedicated to building a secure and decentralized future. Your expertise will be vital in safeguarding our platform and our users' assets. We are looking for individuals who are deeply knowledgeable about the intricacies of blockchain security and possess an unwavering commitment to protecting digital assets. The ability to think like an attacker and implement defensive strategies is crucial. This role requires a continuous learning mindset, as the blockchain landscape and its security challenges are constantly evolving. You will play a pivotal role in defining and enforcing the highest security standards within our organization. This is a remote-first position, allowing for flexibility and global collaboration with a talented team.

Skills & Requirements

Technical Skills

SolidityRustCryptographySmart Contract DevelopmentPenetration TestingThreat ModelingAnalytical SkillsProblem SolvingCommunicationBlockchainCryptocurrencyDecentralized Applications

Level

mid

Posted

3/24/2026

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