Blockchain Engineer - Smart Contracts

Offchain Labs develops Arbitrum One, a leading Ethereum scaling solution, and contributes to Ethereum core protocol with innovative blockchain technologies.
Backend
Mid-Level Software Engineer
Remote
51 - 100 Employees
2+ years of experience
Blockchain

Description For Blockchain Engineer - Smart Contracts

Offchain Labs is at the forefront of blockchain innovation, developing Arbitrum One, a leading Ethereum scaling solution trusted worldwide. As a Blockchain Engineer focusing on Smart Contracts, you'll be integral to the team building cutting-edge blockchain technology. The role involves working on the Arbitrum Nitro stack, developing smart contracts from specification to production, and collaborating with various teams including research, product, and leadership.

The company has shown significant growth, having raised $3.8M in seed funding (2019) and subsequent Series A ($20M) and Series B ($100M) funding in 2021. They're expanding their team and seeking individuals passionate about blockchain technology who can approach problems innovatively. The position requires deep expertise in blockchain development, particularly with Ethereum protocols and Solidity.

You'll be joining a remote-first global workforce with comprehensive benefits including medical coverage, 401k with company match, and professional development opportunities. The role demands someone with strong technical skills, attention to detail, and security-minded approach to code development. You'll be working on innovative projects like Arbitrum AnyTrust, Arbitrum Orbit, Stylus, BoLD, and Arbitrum Nitro.

This is an opportunity to shape the future of blockchain technology while working with some of the brightest minds in the industry. The ideal candidate will have at least 2 years of blockchain experience, strong CS fundamentals, and a collaborative mindset. You'll be contributing to a platform that's pushing the boundaries of cryptocurrency applications and blockchain innovation.

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Responsibilities For Blockchain Engineer - Smart Contracts

  • Work on the full lifecycle of smart contracts in the Arbitrum Nitro stack
  • Develop specifications and prototypes
  • Develop production code
  • Engage in rigorous testing
  • Work directly with external auditors
  • Collaborate with research team, product team, and company leaders

Requirements For Blockchain Engineer - Smart Contracts

  • Deep understanding of blockchain development at the protocol level of the Ethereum Network
  • Experience with solidity and other Web3 related technologies
  • Strong sense of ownership in work
  • Up-to-date knowledge of latest technologies
  • Great attention to detail
  • Open, transparent, and direct communication style
  • Security-minded approach to code
  • 2 years of experience working with blockchain technology
  • Mastery of CS fundamentals

Benefits For Blockchain Engineer - Smart Contracts

Medical Insurance
Dental Insurance
Vision Insurance
401k
  • Remote-first global workforce + NY office
  • Annual company offsite + team onsites
  • Professional reimbursement program
  • Medical, dental & vision coverage
  • 401k retirement plan + company match (US only)
  • Wellness stipend
  • Home office set up / ergonomic equipment program

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