Senior Security Engineer (Offensive)

Stack

Responsibilities

• ▹Emulate real-world adversary tactics, techniques, and procedures across infrastructure and ecosystem tools
• ▹Run hands-on penetration tests and lead red team exercises
• ▹Work with blue team partners to test, refine, and strengthen detection and response capabilities
• ▹Conduct comprehensive code audits across internal applications and infrastructure
• ▹Conduct penetration tests across cloud environments (AWS), infrastructure, and backend applications
• ▹Collaborate with detection engineering, threat intelligence, and incident response teams

Soft skills

About the company

Offchain builds the Arbitrum stack, including Arbitrum One, the most widely adopted Ethereum scaling solution, along with Prysm and ZeroDev. Over 100 teams have used Offchain's technology to build their own Arbitrum chains, the company is backed by $124 million in funding, and it is used by Robinhood, BlackRock, Ethena Labs, Securitize, Aave, and Apechain.