Frontend Application Developer

Job not on LinkedIn

🕒 September 29, 2025

Apply Now

Find Similar Remote Jobs

Receive Emails For Remote Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

Lightning Labs

WebsiteLinkedInAll Job Openings

1 - 10 employees

We are developing Lightning: an open protocol layer that leverages the power of blockchains and smart contracts to make cheap, fast, private transactions available to anyone around the world.

📋 Description

• Writing frontend browser-based UIs for our software (NextJS) • Integrating and building APIs for the ecosystem • Writing automated tests with Jest, Cypress, and Playwright • Stakeholder interaction with user-facing products, ensuring our UX is compatible and enables individuals and companies to build on Lightning • Contributing to an open source project with a growing number of active contributors • Serving as the primary driver for the design and development of the project • Building applications, libraries, and tools for users to interact with the Lightning Network

🎯 Requirements

• Strong Javascript (Typescript) expertise and experience building with React • Experience building and shipping React applications and maintaining open source projects • Experience with NextJS, React, MobX, and EmotionJS • Experience integrating and building APIs for the ecosystem • Experience writing automated tests with Jest, Cypress, and Playwright • Prior contributions to open source projects and experience leading software development projects • Understanding of modern solutions to building web applications targeting varying browsers and platforms • Solid engineering practices and processes, such as a solid testing methodology and documentation • Understanding of Bitcoin, other digital currencies, and cryptography (preferred) • Experience with empathetic, human-centered software design • Ability and eagerness to pick things up quickly, take ownership of projects, and develop new skills • Experience with React Native is a plus • Resume required; LinkedIn URL and cover letter optional