Protocol Engineer

Matter LabsNew York, NY, United States

1 day ago

Job type

Full-time

Job description

Overview

The Protocol Engineering team at Matter Labs is responsible for the design, implementation, and evolution of the zkSync protocol. This includes both L1 and L2 components, from core contracts and verification systems to the zkSync smart contract platform a zero-knowledge-friendly virtual machine powering zkSync Era.

Responsibilities

Design and implement the zkSync smart contract platform (zk-friendly VM).
Develop system contracts (Solidity, Yul) and server-side components for L1 and L2.
Conduct independent research, design, prototype, and document solutions.
Shape the protocol roadmap in collaboration with internal teams and external partners.
Contribute to cross-functional discussions, ensuring secure and scalable protocol evolution.

Qualifications

Experience : 310 years in protocol, blockchain, or systems engineering depending on level.

Hands-on experience with Solidity or Vyper.

Strong understanding of blockchain / EVM protocols.

Familiarity with Yul, Cast tools, Foundry etc is a strong plus.

Proficiency in strongly typed languages (C++, Scala, Go); Rust experience is a plus.

Knowledge of Merkle Trees and related data structures.

In-depth knowledge of algorithms, data structures, and computational complexity.

Experience implementing data structures and algorithms from scratch.

Understanding of cryptography, high-load systems, or protocol design a plus.

Core competencies include ownership mindset, collaboration and communication skills, and English proficiency.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Engineering and Information Technology

Industries

Technology, Information and Internet

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Engineer • New York, NY, United States

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