Blockchain Security Engineer - Remote

Overview

Injective is seeking a Blockchain Security Engineer to help strengthen and future-proof the security of our blockchain ecosystem and core infrastructure. This role blends hands-on security engineering with proactive research — you’ll identify and mitigate vulnerabilities, run offensive security campaigns, and help shape Injective’s reputation as one of the most secure ecosystems in Web3.

In Short

• Perform regular security reviews, penetration tests, and code audits across our chain modules, smart contracts, validator infrastructure, and supporting services.
• Hunt for new vulnerabilities through fuzzing, adversarial testing, and exploit development.
• Develop internal tools to detect misconfigurations, suspicious activity, and exploits.
• Analyze emerging threats in other blockchains and assess Injective’s exposure.
• Manage vulnerability scanning pipelines and incident response processes.
• Audit internal systems and services for best practice alignment.
• Collaborate with core developers and external auditors to deploy security fixes.
• Contribute to our bug bounty program and coordinate with the security research community.
• Help define and enforce internal security policies and tooling.

Requirements

• 5+ years of experience in security engineering or protocol-level system audits.
• Strong experience in security engineering for cloud-native or blockchain-based systems.
• Solid understanding of offensive security methods.
• Experience working with or auditing blockchain protocols and smart contracts.
• Hands-on experience securing distributed infrastructure.
• Familiarity with blockchain architectures.
• Proficiency in Go or Rust, or Solidity/CosmWasm is a plus.
• Comfortable writing PoCs or threat models.
• Self-driven and motivated to think like an attacker and design like a defender.

Benefits

• Work on high-impact security challenges at the forefront of decentralized finance.
• Collaborate with a global team of protocol engineers and Web3 pioneers.
• Competitive compensation and flexible remote work.