Full-Time

Blockchain Security Researcher

Confirmed live in the last 24 hours

OpenZeppelin

OpenZeppelin

51-200 employees

Develops secure smart contracts and tools

Cybersecurity
Crypto & Web3

Junior, Mid

Remote in USA

Category
Cybersecurity
IT & Security
Required Skills
Blockchain
Solidity
Requirements
  • Hands-on and practical experience in one or more of the following areas: software development, cyber security, mathematics.
  • Experience with public Ethereum or other EVM-based blockchains.
  • Knowledge in the Solidity programming language.
  • Intellectual curiosity and the capability to learn complex topics
  • Above-average attention to detail skills.
  • The ability to work independently, with minimal supervision.
  • An advanced English level and great communication skills (oral and written).
  • Passion about the blockchain space and decentralization.
  • Ability to work collaboratively in a distributed team.
Responsibilities
  • Review smart contracts for the top decentralized applications before they get launched and present findings and vulnerabilities that the protocol can have to the client.
  • Team up with one or two auditors and review code line by line and try to hack it.
  • Working on proposals to make code easier to understand and use in the future by sharing good practices.
  • Conduct open-ended research around cutting edge blockchain technologies.
  • Paid time to conduct research and contribute to OpenZeppelin’s projects and knowledge.
Desired Qualifications
  • Experience in Back-end programming using JavaScript, Python, Golang or Rust
  • Experience performing code reviews.
  • Experience in financial engineering and/or capital markets microstructure

OpenZeppelin focuses on the development and security of smart contracts, which are self-executing agreements written in code. Their tools and services assist developers in creating secure smart contracts essential for decentralized applications (dApps) on blockchain platforms like Ethereum. OpenZeppelin offers a Solidity library of reusable smart contracts, a platform called Defender for automating Ethereum operations, and security audits to identify vulnerabilities in smart contracts. Unlike competitors, OpenZeppelin combines free and premium offerings, fostering a community for developers to share knowledge and best practices. The company's goal is to enhance the security of the blockchain ecosystem and help clients mitigate risks associated with smart contract vulnerabilities.

Company Stage

Late Stage VC

Total Funding

N/A

Headquarters

Sa Pobla, Spain

Founded

2015

Simplify Jobs

Simplify's Take

What believers are saying

  • Collaboration with Axelar Network enhances cross-chain interoperability solutions.
  • Launch of Zero Knowledge Proofs practice taps into growing privacy technology interest.
  • Defender 2.0 upgrade integrates machine learning for advanced vulnerability detection.

What critics are saying

  • Cross-chain interoperability may introduce new security vulnerabilities.
  • Zero Knowledge Proofs technology is complex and may lead to implementation errors.
  • Defender 2.0 upgrade could introduce new bugs during initial deployment.

What makes OpenZeppelin unique

  • OpenZeppelin offers a leading open-source library for smart contract development.
  • The company conducts security audits for major organizations like Ethereum Foundation and Coinbase.
  • OpenZeppelin's Defender platform automates Ethereum operations for developers.

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Benefits

Unlimited holidays 🏝

Fully remote 🌎

Paid parental leave 💙

Team events: 😎

Work from home office equipment stipend 🪑

Monthly allowance for wellness activities 💪

Coworking 👩‍💻

Working with a global team in a fast-growing industry 🚀