Web3 Senior Frontend Engineer (React)

Gelato is the Onchain Cloud Platform powering the most ambitious teams in crypto to build the next generation of Web3 applications. Whether you’re launching a blockchain, building smart wallets, or enabling gasless transactions, Gelato gives developers the tools to create seamless onchain experiences.

It’s the infrastructure behind some of the best teams in crypto, like Kraken, who used Gelato RaaS to launch Ink, a leading Layer 2; Gemini, who are building novel smart wallets with Gelato’s SDK; and Infinex, who use Gelato’s Gasless APIs to give users effortless access to over 100 chains. With Gelato, the onchain future isn’t just possible, it’s already being built

We’re seeking a highly experienced Senior Frontend Engineer to join our team and help build world-class user interfaces for our Gelato Cloud platform. You’ll work closely with Product, Design, and Backend teams to deliver performant, secure, and intuitive applications.

What You’ll Do

  • Collaborate with Product Management and Design teams to translate product vision into high-quality, engaging web experiences.
  • Build and maintain scalable, reusable, and high-performance frontend codebases.
  • Develop and integrate APIs, ensuring reliable data exchange and security best practices.
  • Optimize applications for speed, scalability, and cross-device performance.
  • Stay up-to-date with emerging frontend and AI-driven development trends to incorporate innovative solutions.

Requirements

  • Proven experience as a Frontend Developer (7+ years) with a portfolio of projects demonstrating a proficiency in developing highly interactive web applications.
  • Expertise in React & proven experience building frontends interacting with REST APIs.
  • Proficiency in TypeScript and modern JavaScript (ES6+).
  • A strong knowledge of web3 tech, specifically wallet infrastructure
  • Excellent CSS skills and understanding of responsive design principles.
  • Demonstrated ability to build high-performance applications for web technology.
  • Strong awareness of frontend security best practices.
  • “AI native” mindset — comfortable leveraging AI-powered tools to enhance productivity, code quality, and user experiences.
  • Excellent communication skills and ability to work effectively in a fully remote, collaborative environment.

Benefits

Benefits

  • Work autonomously in a fast-paced, innovative environment.
  • Competitive salary + generous GEL token package.
  • Collaborate with some of the best technical teams in the Web3 space.
  • Build relationships with leading blockchain projects.
  • Opportunities to attend global events and participate in team offsites around the world.
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Common Interview Questions And Answers

1. HOW DO YOU PLAN YOUR DAY?

This is what this question poses: When do you focus and start working seriously? What are the hours you work optimally? Are you a night owl? A morning bird? Remote teams can be made up of people working on different shifts and around the world, so you won't necessarily be stuck in the 9-5 schedule if it's not for you...

2. HOW DO YOU USE THE DIFFERENT COMMUNICATION TOOLS IN DIFFERENT SITUATIONS?

When you're working on a remote team, there's no way to chat in the hallway between meetings or catch up on the latest project during an office carpool. Therefore, virtual communication will be absolutely essential to get your work done...

3. WHAT IS "WORKING REMOTE" REALLY FOR YOU?

Many people want to work remotely because of the flexibility it allows. You can work anywhere and at any time of the day...

4. WHAT DO YOU NEED IN YOUR PHYSICAL WORKSPACE TO SUCCEED IN YOUR WORK?

With this question, companies are looking to see what equipment they may need to provide you with and to verify how aware you are of what remote working could mean for you physically and logistically...

5. HOW DO YOU PROCESS INFORMATION?

Several years ago, I was working in a team to plan a big event. My supervisor made us all work as a team before the big day. One of our activities has been to find out how each of us processes information...

6. HOW DO YOU MANAGE THE CALENDAR AND THE PROGRAM? WHICH APPLICATIONS / SYSTEM DO YOU USE?

Or you may receive even more specific questions, such as: What's on your calendar? Do you plan blocks of time to do certain types of work? Do you have an open calendar that everyone can see?...

7. HOW DO YOU ORGANIZE FILES, LINKS, AND TABS ON YOUR COMPUTER?

Just like your schedule, how you track files and other information is very important. After all, everything is digital!...

8. HOW TO PRIORITIZE WORK?

The day I watched Marie Forleo's film separating the important from the urgent, my life changed. Not all remote jobs start fast, but most of them are...

9. HOW DO YOU PREPARE FOR A MEETING AND PREPARE A MEETING? WHAT DO YOU SEE HAPPENING DURING THE MEETING?

Just as communication is essential when working remotely, so is organization. Because you won't have those opportunities in the elevator or a casual conversation in the lunchroom, you should take advantage of the little time you have in a video or phone conference...

10. HOW DO YOU USE TECHNOLOGY ON A DAILY BASIS, IN YOUR WORK AND FOR YOUR PLEASURE?

This is a great question because it shows your comfort level with technology, which is very important for a remote worker because you will be working with technology over time...

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