over 1 year ago
Responsibilities
- Build and maintain core Nitro Backend infrastructure powering Arbitrum.
- Solve complex distributed systems challenges and optimize performance.
- Contribute to the security and scalability of Arbitrum.
- Collaborate with research, product, and blockchain engineering teams.
- Identify and address potential threats and vulnerabilities in code.
- Contribute beyond immediate day-to-day responsibilities and support teammates.
Requirements
- Extensive production experience with a concurrency-supporting programming language such as Go, C++, or Rust.
- Significant contributions to products developed during the candidate’s career.
- A security-focused mindset and attention to potential threats and code vulnerabilities.
- Strong ownership, experimentation, problem-solving, communication, collaboration, and openness to feedback.
- Familiarity with WebAssembly and production experience writing high-performance, high-security code is preferred.
- Passion for, curiosity about, or experience with blockchain technology is preferred.
- Experience with compilers, systems architecture, or SDK development is preferred.
Benefits
- Remote-first global workforce with a New York office; the role cannot be performed in California or Colorado.
- Professional reimbursement program for industry conferences, certifications, and related expenses.
- Medical, dental, and vision coverage in the US and some other countries.
- 401(k) retirement plan with company match for US employees.
- Wellness stipend.
- Home office setup and ergonomic equipment program.
About Offchain
Offchain Labs builds the Arbitrum suite of Ethereum scaling technologies, including the Arbitrum One layer-2 network and tools for launching custom chains used by hundreds of web3 projects. It also maintains the Prysm Ethereum client and offers account abstraction infrastructure through ZeroDev, supporting developers and institutions. Privately held and headquartered in New York, the company was founded in 2018.