Full Stack Engineer
Lightning LabsBitcoin Scaling company
RemoteMid
Valor Equity Partners
Baillie Gifford
Craft Ventures
Goldcrest Capital
Stillmark
M13
Software Engineering
About the role
TL;DR
Develop and ship features for Terminal Web, a Lightning node management application.
- •This role is centered on Terminal Web, a TypeScript application built with Next.js, React, MobX, and Emotion.
- •You will take features from idea to production, integrating with Lightning services and building the frontend.
- •Key Responsibilities Ship end-to-end features in Terminal Web that help users operate Lightning nodes.
- •Build across the full stack of a modern TypeScript product.
- •Own integrations with Lightning infrastructure by working with LND, litd, Lightning Node Connect, Loop, Pool, Taproot Assets, and related services.
- •Write production-quality tests with Jest and Playwright.
- •Work autonomously with minimal direction.
- •Requirements Strong TypeScript and React experience.
- •Experience with server-side rendering, API clients, browser storage, state management, and the practical tradeoffs of building complex web apps for real users.
- •Experience using AI-native development tools such as Claude Code, Codex, Cursor, or similar as part of your normal workflow.
- •Ability to take ambiguous product requirements and turn them into working software independently.
- •Strong engineering practices: automated testing, code review, documentation, debugging, and a bias toward simple, maintainable designs.
Required skills
TypeScriptReactNext.jsJestPlaywright
Nice-to-have skills
REST API
Domain expertise
fintech
Tech stack
TypeScriptReactNext.jsJestPlaywrightREST API