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Job Position Company Posted Location Salary Tags

OpenZeppelin

Remote

$54k - $70k

Status

Remote

$160k - $190k

Status

Remote

$90k - $190k

Matter Labs

EU

$67k - $90k

In Technology Group Inc (US)

United States

$200k - $225k

Harmony

Palo Alto, CA, United States

$81k - $105k

Matter Labs

London, United Kingdom

$63k - $75k

O(1) Labs

remote

$45k - $90k

Penumbra Labs

remote

$81k - $102k

Polygon Labs

Spain

$84k - $100k

RISC Zero, Inc

Seattle, WA, United States

$85k - $177k

Averro

Santa Clara, CA, United States

$200k - $300k

Polygon Labs

Remote

$45k - $60k

Pagoda

San Francisco, CA, United States

$72k - $100k

Matter Labs

London, United Kingdom

$74k - $80k

Blockchain Security Research Fellowship

OpenZeppelin
$54k - $70k estimated

This job is closed

About us

Founded in 2015, OpenZeppelin is the premier crypto cybersecurity technology and services company, trusted by the most used DeFi and NFT projects in the world.

Our mission is to protect the open economy, safeguarding tens of billions of dollars in funds for leading crypto organizations includingAave, Coinbase, Compound, Ethereum Foundation, TheGraph and many others.

The OpenZeppelin team, spread across 30+ countries in the world, is responsible for creating the most popular Open Source Library for Smart Contract development in the world with over 15 million downloads! The expertise we've built along the years allowed us to uncover major security vulnerabilities for some of the most well known players in the market.

With the success of our products, our security audit work, and the open source educational efforts, we are setting the industry standards for secure systems of a hyper-fast-growing industry and we're looking for more folks to help us on our mission.

<h3><strong>Blockchain Security Research Fellowship Program IV</strong></h3>

At OpenZeppelin we are launching a limited fellowship program where you will work closely with our team of world-class blockchain security experts to develop the knowledge and skills to kickstart your career in the industry. This is a 3 month paid program. Upon successful completion of the program, you will become a full time Blockchain Security Researcher.

The fellowship program is designed for candidates who possess a background in general software development along with prior professional experience in one or more of these following areas: cyber security, applied mathematics, or economics. We are looking for candidates that are passionate about blockchain and decentralization, cyber security and have knowledge of Solidity and Ethereum.

What youñ€™ll be doing

  • Engaging in a range of directed and autonomous study across numerous topics focusing on smart contract security.
  • Collaborating with top blockchain security researchers, benefiting from mentorship, continuous coaching, and access to their expertise.
  • Undertaking an independent research project on an area of mutual interest.
  • Conducting hands-on code auditing using our methodologies and techniques.
  • Providing verbal and written reporting on identified vulnerabilities.
  • Having the opportunity to upscale your technical capabilities in areas such as zero-knowledge proofs or formal verification, and languages like Rust or Cairo.

You have

  • 5+ years of professional experience in one or more of these following areas: software development, cyber security, cryptography, data science, applied mathematics or economics.
  • 2+ years of experience in development (self-taught or industry experience).
  • Passion for the blockchain space and decentralization.
  • Knowledge in the Solidity programming language.
  • Basic understanding of Ethereum or other EVM based blockchains.
  • Passion and interest at analyzing complex problems.
  • Interest in developing an adversarial thinking and a hacker mindset
  • Above average attention to detail.
  • An advanced English level and great communication skills (oral and written).
  • Prior experience in working remotely: strong personal organizational skills, a love for autonomous time management, and ability to work collaboratively with a team.

Logistics

Our interview process takes place on Zoom and tends to consist of the following stages:

  • Recruiter call (45 minutes)
  • Hiring Manager call (45 minutes)
  • Team member interview (1 hour)
  • Leadership call (30 minutes)
  • Reference checks

Please let us know if you require any accommodations for the interview process, and weñ€™ll do our best to provide assistance.

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Benefits

  • Unlimited holidays 🏝
  • Fully remote: your way of working 🌎
  • Paid parental leave & benefits for primary or second caregiver 💙
  • Team events: onboarding tour & company retreats in different locations around the world 😎
  • Work from home office equipment stipend of up to $500 USD ðŸÂȘ‘
  • Monthly allowance for wellness activities ðŸ’ÂȘ
  • Coworking: access to a coworking space of your choice Ă°ÂŸÂ‘Â©ĂąÂ€ÂĂ°ÂŸÂ’Â»
  • Learning: technical training; spoken language lessons in any language of your choice (using Italki) 🗣
  • Working with a global team in a fast-growing industry 🚀

At OpenZeppelin, we are an equal opportunity employer and we value different perspectives. We are committed to building a diverse workforce. This includes but is not limited to gender, race, sexual orientation, religion, national origin and other characteristics that make each one of us unique. In this uniqueness, we find the most value. Come join us!

What is Zero-knowledge?

Zero-knowledge is a concept in cryptography that allows two parties to exchange information without revealing any additional information beyond what is necessary to prove a particular fact

In other words, zero-knowledge is a way of proving something without actually revealing any details about the proof

Here are some examples of zero-knowledge:

  1. Password authentication: When you enter your password to log into an online account, the server doesn't actually know your password. Instead, it checks to see if the hash of your password matches the stored hash in its database. This is a form of zero-knowledge because the server doesn't know your actual password, just the hash that proves you know the correct password.
  2. Sudoku puzzles: Suppose you want to prove to someone that you've solved a particularly difficult Sudoku puzzle. You could do this by providing them with the completed puzzle, but that would reveal how you solved it. Instead, you could use a zero-knowledge proof where you demonstrate that you know the solution without actually revealing the solution itself.
  3. Bitcoin transactions: In a Bitcoin transaction, you prove that you have ownership of a certain amount of Bitcoin without revealing your private key. This is done using a zero-knowledge proof called a Schnorr signature, which allows you to prove ownership of a specific transaction output without revealing the private key associated with that output.
  4. Secure messaging: In a secure messaging app, you can prove to your contacts that you have access to a shared secret without revealing the secret itself. This is done using a zero-knowledge proof, which allows you to prove that you have access to the secret without actually revealing what the secret is.