Senior Frontend Developer

About Cronos / Cronos Labs

Cronos (cronos.org) is a leading blockchain ecosystem that has partnered with Crypto.com and more than 500 application developers and contributors representing an addressable user base of more than a hundred million people around the world. Cronos' mission is to make it easy and safe for the next billion crypto users to adopt self-custody in Web3, with a focus on Decentralized Finance and Gaming.

The Cronos universe encompasses 3 chains: Cronos EVM, the leading Ethereum-compatible blockchain built on the Cosmos SDK; Cronos POS, a leading Cosmos chain for payments and NFTs; and Cronos zkEVM, a new high-performance layer 2 network secured by Ethereum.

Cronos ranks among the top 15 blockchain ecosystems, encompassing more than 6 billion dollars of user assets. Since inception, it has securely settled more than 150 million transactions. On Cronos, users pay transaction fees in $CRO, a blue-chip cryptocurrency.

Cronos Labs is a Web3 start-up accelerator focused on DeFi, GameFi, and the development of the Cronos ecosystem. Cronos Labs accelerates or incubates selected applications in order to make Cronos as useful as possible to its users.

About the role

As a Frontend Developer, you will design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications focusing on frontend infrastructure.

Responsibilities

• Design and implement solutions to complex problems in large-scale infrastructure
• Create web applications in a distributed environment
• Manage individual project priorities, deadlines and deliverables
• Work closely with cross functional teams including Frontend, DevOps, QA, PM to improve tech stack for long-term engineering initiatives

Requirements

• B.S. or M.S. in Computer Science or related technical field
• 5+ years of relevant working experience at least 3 years in front-end development experience
• Experience building and shipping DeFi applications is a big PLUS
• Understanding of the core principles of the front-end frameworks used in ReactJS
• Experience in using state management tools like React, Zustand
• Hands-on proficiency in HTML/CSS/JavaScript/TypeScript with understanding of common HTML5 features, ES6 specification, good at page layout and refactoring, browser operation principles, browser compatibility and page rendering execution efficiency, Chrome debugging.
• Strong knowledge of data structures, algorithms and design patterns.
• Familiar with RESTful API and GraphQL. familiar with data transfer between front-end and back-end, and able to work efficiently with back-end engineers.
• Proficiency in module management and packaging tools (Webpack, etc.).

Why work at Cronos Labs

• Work in a cutting-edge field of Web3 / blockchain, at the forefront of NFT, DeFi and GameFi innovation
• Huge responsibilities from Day 1. Be the owner of your own learning curve. The possibilities are limitless and depend on you
• Attractive compensation packages
• Fully remote, talented international team