Senior Frontend Engineer (React, TypeScript, Web3)

Inner Circle Agency Inc.; Canada; On-site; CAD 90,000 - 120,000; Full time

Job summary

A technology staffing agency is seeking a Senior Frontend Engineer to join a global team. The candidate will build and maintain high-performance user-facing applications in the crypto sector using React and TypeScript. Responsibilities include integrating Solana wallets and collaborating with product teams to create intuitive interfaces. This role offers competitive compensation and a remote-first work environment, providing the possibility to have a significant impact on product direction.

Benefits

Competitive compensation

Remote first environment

High ownership role

Qualifications

• 5+ years of frontend engineering experience.
• Strong experience in building production web applications.
• Curiosity about crypto and trading platforms.

Responsibilities

• Build and maintain frontend applications using React and TypeScript.
• Integrate Solana wallets and Web3 libraries into user products.
• Collaborate with product managers and designers for UI.

Skills

Frontend engineering experience with React

Modern TypeScript

Product minded approach

Attention to UX and usability

Familiarity with Web3

Working autonomously

Tools

React

TypeScript

Next.js

Web3.js

Figma

Job description

Job Title

Senior Frontend Engineer (React, TypeScript, Web3)

Location

Remote
Global team

About the Opportunity

Inner Circle Agency is partnering with very well‑known, established companies in the Solana ecosystem to hire a Senior Frontend Engineer focused on building high‑performance, user‑facing crypto products.

This role is ideal for engineers who are product driven, comfortable working with real‑time data, and curious about how trading, DeFi, and blockchain infrastructure come together at the UI layer.

Role Overview

You will play a key role in building and refining frontend experiences used by crypto native users. Working closely with product and design, you’ll ship intuitive, responsive interfaces that handle complex data flows while maintaining clean UX.

This is a hands‑on role with real ownership over product decisions and implementation.

Key Responsibilities

• Build and maintain production grade frontend applications using React, TypeScript, and Next.js
• Integrate Solana wallets, client SDKs, and Web3 libraries into user facing products
• Collaborate closely with product managers and designers to translate requirements into polished UI
• Implement real time data flows for trading or DeFi style interfaces
• Optimize frontend performance, reliability, and maintainability
• Take ownership of features from concept through deployment

Qualifications

Required

• 5+ years of frontend engineering experience with React and modern TypeScript
• Strong experience building and shipping production web applications
• Familiarity with Web3 concepts and curiosity about crypto, DeFi, or trading platforms
• Hands on experience or exposure to Solana wallets, Web3.js, or similar client SDKs
• Product minded approach with strong attention to UX and usability
• Comfortable working autonomously in a fast moving environment

Preferred

• Experience building trading terminals or real time data driven interfaces
• Prior work on DeFi apps, exchanges, or Web3 protocols
• Familiarity with testing frameworks, CI/CD pipelines, or Chrome extension APIs
• Ability to collaborate in design tools such as Figma
• Hackathon or side project experience within the Solana ecosystem

What the Client Offers

• Competitive compensation aligned with senior level experience
• Remote first environment with a globally distributed team
• High ownership role with direct impact on product direction
• Exposure to cutting edge work in the Solana and Web3 space

Additional Notes

Inner Circle Agency is managing this search on behalf of our client. All inquiries and applications are handled confidentially.