Senior Full-Stack JS Engineer — Remote, Equity, SDK Focus

reown inc.; Remote; GBP 60,000 - 90,000; Full time

Job summary

A leading Web3 technology company in the United Kingdom is looking for a Senior Full-Stack JavaScript Engineer focused on frontend SDKs. This fully remote position emphasizes ownership over feature delivery, and candidates need 5+ years of relevant experience with TypeScript, React, and Node.js. You will work on developer tools that enhance the Web3 ecosystem, with competitive salary and equity benefits involved.

Benefits

Fully remote position

Competitive salary

Company equity

Conference allowance

Remote work allowance

Qualifications

• 5+ years of experience as a Full‑Stack or Frontend Engineer.
• Strong expertise with TypeScript, React/Next.js, and Node.js.
• Experience designing and maintaining frontend SDKs.

Responsibilities

• Own delivery for new features across Reown Dashboard and Reown AppKit.
• Collaborate with Product and Design to build new experiences.
• Ensure reliability and quality through type-safe code.

Skills

TypeScript

React

Next.js

Node.js

API design

Serverless environments

Automated testing

Clear documentation

Tools

Jest

Vercel

AWS Lambda

Grafana

Sentry

Job description

A leading Web3 technology company in the United Kingdom is looking for a Senior Full-Stack JavaScript Engineer focused on frontend SDKs. This fully remote position emphasizes ownership over feature delivery, and candidates need 5+ years of relevant experience with TypeScript, React, and Node.js. You will work on developer tools that enhance the Web3 ecosystem, with competitive salary and equity benefits involved.