Web3 Protocol Engineer — Payments Infrastructure

fun.xyz; New York (NY); On-site; USD 100,000 - 150,000; Full time

Job summary

A blockchain technology firm in New York is seeking a Protocol Engineer to build Web3 payments infrastructure. This role includes designing and implementing secure smart contracts and collaborating with teams to ensure protocol reliability. Ideal candidates will have extensive experience with smart contracts, a strong understanding of blockchain architecture, and a passion for decentralized finance. This position offers an opportunity to address challenging technical problems in a fast-paced environment.

Qualifications

• Strong experience building and deploying production smart contracts on major blockchain platforms.
• Deep understanding of blockchain architecture and consensus mechanisms.
• Hands-on experience with smart contract development languages such as Solidity and Rust.

Responsibilities

• Design, develop, and deploy secure smart contracts across multiple blockchain platforms.
• Collaborate with teams to architect blockchain solutions that meet requirements.
• Write efficient code and participate in security audits.

Skills

Production smart contracts development

Blockchain architecture understanding

Smart contract languages (Solidity, Rust, Move)

DeFi protocols knowledge

Security mindset for contracts

Communication of blockchain concepts

Clear communication

Tools

Solidity

Rust

Move

Job description

A blockchain technology firm in New York is seeking a Protocol Engineer to build Web3 payments infrastructure. This role includes designing and implementing secure smart contracts and collaborating with teams to ensure protocol reliability. Ideal candidates will have extensive experience with smart contracts, a strong understanding of blockchain architecture, and a passion for decentralized finance. This position offers an opportunity to address challenging technical problems in a fast-paced environment.