Smart Contract Security Engineer I

last updated June 1, 2026 5:25 UTC

Binance

HQ: Hybrid

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Binance is the leading global blockchain ecosystem and cryptocurrency infrastructure provider whose suite of financial products includes the world’s largest digital-asset exchange. Our mission is to accelerate cryptocurrency adoption and increase the freedom of money. If you’re looking for a fast-paced, mission-driven organization where opportunities to learn and excel are endless, then Binance is the place for you. This is a unique opportunity to contribute to the field and contribute to the blockchain community. You will work hand-in-hand with various talented workers from Binance on the cutting-edge of crypto to guard safety across many projects and systems. You will also coordinate with other teams aside from the security group, which could provide you an in-depth understanding of the crypto world. Responsibilities

  • Perform a review analysis on newly disclosed vulnerabilities for smart contracts and summarize the root cause behind the exploits for early detection in the future.

  • Conduct security audits on both smart contracts and blockchains, and write high-quality audit reports.

  • Develop automated scanning and monitoring tools for smart contracts and blockchains.

  • Utilize scanning tools to detect vulnerabilities in online contracts and promptly issue risk warnings.

  • Conduct post-mortem analyses on various hacking incidents, examining the causes, processes, and basic fund tracing.

  • Proactively identify on-chain risks, monitor and model emerging on-chain attack vector trends, and possess a solid understanding of on-chain security risks such as fraud and phishing.

  • Demonstrate a strong understanding of EVM-compatible blockchains and layer 2 solutions, and be familiar with DeFi design patterns.

Requirements

  • Currently enrolled or holding a bachelor’s degree (or higher) in Computer Science or a related field.

  • Proficient in Smart Contract programming languages, such as Solidity, among others.

  • Basic understanding of common Smart Contract security vulnerabilities.

  • Basic understanding of blockchain and smart contract principles, experienced with reading Blockchain explorers. Well versed with the different types of hacks on smart contracts, and its common attack vectors.

  • Well versed with the different types of scams such as Wallet Drainers in the space and how to identify them.

  • Familiar with smart contract development testing, transaction analysis, and other tools.

  • Experienced in using VSCode, Git, or other version control applications.

  • Proficient in Python or another object-oriented programming language.

  • Fundamental knowledge of code analysis and program debugging.

Additional beneficial skills

  • Passionate about cryptocurrency / DeFi / smart contract / blockchain.

  • Basic knowledge of fuzz testing or static analysis.

  • Basic knowledge of detection, exploitation, and prevention of security vulnerabilities.

  • Experience in smart contracts development (e.g Foundry, HardHat, etc).

  • Experience in CTF or bug bounty programs (e.g. Hack The Box, WebGoat, etc).

  • Experience in Front-end development (React, Javascript, Typescript).

  • Experience in data mining and data analysis of on-chain data.

  • Have great interest in Binance, high work enthusiasm and responsibility, good and humble work attitude.

Working at Binance• Be a part of the world’s leading blockchain ecosystem that continues to grow and offers excellent career development opportunities• Work alongside diverse, world-class talent in an environment where learning and growth opportunities are endless• Tackle fast-paced, challenging and unique projects• Work in a truly global organization, with international teams and a flat organizational structure• Competitive salary and benefits• Flexible working hours, remote-first, and casual work attire Learn more about how Binancians embody the organization’s core values, creating a unified culture that enables collaboration, excellence, and growth. Apply today to be a part of the Web3 revolution! Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success. By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.

$90,000 — $155,000/year

Apply info ->

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