Frontend Engineer, Lightning UI for Bitcoin (Open Source)

Feedinkoo; United States; Remote; USD 90,000 - 130,000; Full time

Job summary

Feedinkoo in the United States is seeking a frontend developer to build key applications, libraries, and tools for the masses to interact with Lightning. Our stack includes React, React Hooks, MobX, and EmotionJS, communicating with a Lightning daemon over a binary RPC protocol.

An ideal candidate will ship React applications and contribute to open source projects while taking ownership of design and development within a growing project team.

Qualifications

• Experience building and shipping React applications.
• Experience contributing to open source projects with active contributors.
• Strong knowledge of JavaScript/TypeScript and modern web development practices.
• Familiarity with Bitcoin/cryptography is a plus.
• User-centered design mindset and empathetic software craftsmanship.

Responsibilities

• Write frontend browser-based UIs for our software (React) and maintainability.
• Integrate and build APIs for the ecosystem.
• Engage with stakeholders to ensure UX supports building on Lightning.

Skills

JavaScript/Typescript

Cross-browser web apps

Testing & documentation

Open source

Bitcoin/cryptography

User-centered design

Ownership

Tools

React

MobX

EmotionJS

TypeScript

Job description

Feedinkoo in the United States is seeking a frontend developer to build key applications, libraries, and tools for the masses to interact with Lightning. Our stack includes React, React Hooks, MobX, and EmotionJS, communicating with a Lightning daemon over a binary RPC protocol.

An ideal candidate will ship React applications and contribute to open source projects while taking ownership of design and development within a growing project team.