Front End Engineer
Catalyst is an Automated Market Maker (AMM) operating on chains like Optimism, Base, and Blast, allowing users to trade assets within a decentralized finance ecosystem.
Funding
About Catalyst AMM
Catalyst is a cross-chain Automated Market Maker (AMM) that allows users to swap assets between different blockchain networks. The platform displays the Total Value Locked (TVL) and supports chains like Optimism, Base, and Blast. It features a 'Total Value Locked' (TVL) metric, which is common for decentralized finance protocols.
Skills
About the Role
You will implement and maintain responsive, high-performance user interfaces, translate designs into production quality code, and ensure optimal UI/UX performance. You will collaborate with backend engineers to integrate blockchain functionality, write and run tests, troubleshoot cross-browser issues, and keep the frontend up to date with evolving web and blockchain technologies.
Requirements
- Proven work experience as a Front End developer
- Strong experience with TypeScript and modern tooling
- Experience with ethers.js, web3.js or CosmJS
- Proficient understanding of HTML5 and CSS3
- Familiarity with Jest or Mocha testing frameworks
- Experience with Git version control
- Strong understanding of blockchain technology and smart contracts
- Excellent problem-solving and communication skills
- Ability to work North America and Europe timezones
Responsibilities
- Implement and maintain user interfaces
- Develop key frontend features and optimize performance
- Translate design mockups into production quality code
- Collaborate with backend developers to integrate blockchain APIs
- Write and maintain automated tests for TypeScript code
- Ensure cross-browser compatibility and fix related issues
- Maintain and improve website speed and scalability
- Keep up to date with front-end and blockchain technologies