About Peer3

Peer3 is at the cutting edge of web3, building pure peer-to-peer systems that directly connect users' devices without centralized servers. Our core tech—funded by the Web3 Foundation’s highest-level grant and Polkadot’s on-chain treasury—is an SDK enabling smart contracts to execute seamlessly between users, in real-time, with zero transaction fees. This enables the familiar user experience of web2 while inheriting all the security of web3.

We’re not just creating groundbreaking tech; we’re bringing it to mass-market consumer applications, starting with an immersive, decentralized poker experience.

Role Overview

We are seeking a passionate Senior Protocol Architect/Researcher who deeply resonates with the ethos and philosophy of web3. You'll work closely with the Engineering team on designing and improving the core protocol, making sure it's secure and scalable under byzantine assumptions. The role requires deep understanding of distributed and byzantine fault tolerant systems and blockchains in general.

Responsibilities

- Design, spec and explain key elements of the protocol to other engineers.

- Participate in code reviews to make sure the implementation adheres to the spec/design.

- Document the system/protocol.

- Continually think of attack vectors and ways the system/protocol could be broken/exploited and ways to circumvent such attacks.

Requirements

- 5+ years of professional system design experience.

- Expert-level proficiency in byzantine fault tolerant systems, including blockchains and other distributed systems.

- Strong understanding of cryptographic principles.

- Passion for web3 technologies, decentralization, and peer-to-peer systems.

- Ability to explain complex topics in a simple way.

- Experience mentoring or leading engineering teams.

What We Offer

- Opportunity to build the future of decentralized applications and directly shape our consumer products.

- Supportive, collaborative, and innovative working environment.

- Competitive compensation, equity options, and flexible working arrangements.

- Direct impact in a rapidly evolving space, supported by leading web3 organizations.

Join us in redefining what's possible in web3, delivering unmatched user experiences, and bringing decentralization to the masses.

cryptography jobs

Senior Protocol Architect/Researcher