p0x labs

Frontend Engineer

Reposted 8 Days Ago

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Hiring Remotely in Any, Aisne, Hauts-de-France

In-Office or Remote

Mid level

Software

The Role

Develop and maintain responsive web applications, collaborating with cross-functional teams to optimize user experience and implement Web3 technologies.

Summary Generated by Built In

About the Role

Shape the future of Web3 by building fast, high-quality frontend applications. As a key part of our team, you’ll design and develop core features to create a smooth and responsive user experience. You’ll work closely with product, design, and blockchain teams to bring ideas to life from start to finish.

Core Responsibilities

Architect, develop, and maintain high-performance, responsive web applications using modern frontend technologies

Collaborate closely with product, design, and blockchain teams to deliver exceptional user experiences

Build pixel-perfect UI components from Figma mockups and design assets

Debug and troubleshoot issues across the full web stack

Qualifications

Bachelor’s in Computer Science or related field, or equivalent experience

3+ years in frontend development, with 1+ years in Web3/DeFi

Expertise in JavaScript, TypeScript, React ecosystem

Solid understanding of web performance optimization and best practices

Experience with Web3.js, Ethers.js, and an understanding of Web3 principles (wallets, smart contracts)

Soft Skills:

Basic English verbal and written communication skills are required

Strong collaboration abilities in a remote, cross-functional team

Ownership mindset - “you build it, you run it”

Problem-solving skills with attention to detail

Quick learner in a fast-paced environment

Top Skills

Ethers.Js

JavaScript

React

Typescript

Web3.Js

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The Company

Boston, MA

16 Employees

What We Do

p0x labs, a group developing technologies behind projects including Manta Network, delivers privacy for web3 applications and decentralized assets through use of zero-knowledge proofs. The project is built in accordance with first principles, by applying cutting-edge cryptographic constructions such as zkSNARKs to design and deploy protocols with high performance and strong privacy/security guarantees.

Manta Network is supported by leading investors including Polychain and Binance Labs. The founding team has extensive experience in the blockchain space and come from educational institutions including Harvard and MIT, and leading web3 projects such as Algorand. If you are excited about building privacy-preserving solutions using zero-knowledge proofs, building blockchain applications, or learning about Polkadot ecosystems, then we want to hear from you.