Security Engineer
Secure blockchain infrastructure for scalable decentralized applications
As a Security Engineer at Offchain Labs, you will secure the Arbitrum stack and related blockchain infrastructure that powers decentralized applications. Your work focuses on protecting systems that process millions of transactions and secure billions in value across the Ethereum ecosystem. You will contribute to maintaining the security and integrity of core infrastructure used by major projects like Aave, Robinhood, and BlackRock.
Why This Role?
Work on infrastructure securing billions in value and used by major Ethereum projects
Key Responsibilities
- Secure the Arbitrum stack and related blockchain infrastructure
- Protect systems processing millions of transactions
- Safeguard infrastructure securing billions in secured value
- Contribute to the security of core Ethereum scaling technology
- Support security for tools like Arbitrum, Prysm, and ZeroDev
Requirements
- Experience with blockchain security
- Knowledge of Ethereum and scaling solutions
- Understanding of decentralized application security
- Familiarity with cryptographic principles
- Ability to work on infrastructure handling high-value transactions
Required Skills
Indonesia Context
- Working Hours Overlap:
- Flexible — work your own hours
Keywords
View Original Description from Lever Postings
Original description from Lever Postings
At Offchain, we aren’t just building products: we’re leading a movement. As pioneers in blockchain scalability and security, we're at the forefront of transforming how the world interacts with decentralized applications. We're laying the foundation that will define the next generation of digital commerce, governance, and human interaction. This involves tackling real-world challenges that come with scaling blockchain technology, without compromising on its core principles: decentralization, security and transparency. At the center of this vision is our people. Our team is made up of thinkers and doers that embrace new challenges and seek solutions that push existing boundaries. If you’re energized by solving unprecedented problems, and believe in the role that decentralized systems will play in creating a more equitable digital future, then we want to hear from you. Why Offchain? Offchain is setting the pace for the entire Ethereum ecosystem. We built the Arbitrum stack that powers Arbitrum One, the most widely adopted Ethereum scaling solution that exists today. Arbitrum’s ecosystem is undergoing tremendous growth with hundreds of projects and dApps on Arbitrum One today. Over 100 different teams have used Offchain technology to build their own Arbitrum chains. Major players in the space, Robinhood, BlackRock, Ethena Labs, Securitize, Aave, and Apechain are all using the Arbitrum stack. Arbitrum’s thriving ecosystem wouldn’t exist without our advanced technology stack. Arbitrum, Prysm, ZeroDev. These aren’t just product names. These are tools that are actively reshaping what's possible on Ethereum and advancing its core infrastructure. To top it all off? We’re backed by $124 million in funding. We’ve demonstrated consistent execution with billions in secured value, thousands of supported projects, and infrastructure processing millions of transactions seamlessly.
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Frequently asked questions
- Is Security Engineer at Offchain Labs a remote job?
- Yes. Security Engineer at Offchain Labs is a fully remote role open to candidates worldwide.
- What type of employment is Security Engineer at Offchain Labs?
- This is a full time position.
- How do I apply?
- Click the "Apply" button on this page to go to the official application at Offchain Labs.
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