Full-Stack Engineer (TypeScript, React)

Paperpile; United States; Hybrid; USD 60,000 - 90,000; Full time

Benefits offered by this job

4 weeks paid vacation + local holidays

Bonus/equity program

Co-working space sponsorship

Learning & conference sponsorship

Job summary

Paperpile in the United States seeks a frontend/backend engineer to own substantial parts of the codebase, delivering polished UI and backend services for new features and products.

You will write and maintain frontend (Playwright) and backend tests, helping keep our CI/CD pipelines healthy and efficient. Strong React and TypeScript skills, plus backend Node.js experience, are required.

Qualifications

• Deep understanding of React and production React applications.
• Ability to deliver pixel-perfect, production-ready code from Figma.
• Strong eye for detail and fast, enjoyable user interactions.
• Solid TypeScript knowledge and web tech fundamentals.
• Backend skills in Node.js and API consumption/implementation.
• Experience with tests using Playwright or similar.

Responsibilities

• Take ownership of substantial parts of our codebase.
• Ship polished UI and connected backend features for new products.
• Write and maintain frontend (Playwright) and backend tests.
• Help keep CI/CD pipelines healthy and reliable.

Skills

React

TypeScript

Pixel-perfect UI

Backend Node.js

API design & REST

Testing (Playwright)

CI/CD pipelines

Tools

Babel

Webpack

Jest

Express

Playwright

Job description

We use React and TypeScript across all our product lines: web app, browser extensions, iOS and Android apps (React Native), and desktop apps (Electron). You'll take ownership of substantial parts of our codebase, shipping polished UI and the connected backend services for new features and products. You'll write and maintain frontend (Playwright) and backend tests, and help keep our CI/CD pipelines healthy.

• Deep understanding of React and a track record of building complex, production React applications
• Able to deliver pixel-perfect, production-ready code from Figma mockups on time
• Strong eye for detail and a dedication to creating fast, enjoyable user interactions
• Strong knowledge of TypeScript and its ecosystem (Babel, Webpack, Jest, Express…) and underlying web technologies (HTML5, CSS3, REST APIs)
• Solid backend skills in Node.js: comfortable building and consuming APIs, implementing algorithms, and data heavy processing workflows.
• Experience running production backend services reliable and efficiently at scale
• Experience writing complete, robust and maintainable tests with Playwright or similar frameworks.

More useful experience:

• React Native for iOS and Android
• Browser extension development (Chrome/Chromium, Safari, Firefox)
• Desktop app development on Windows and macOS (Electron and natively).
• Web crawling
• PDF and document processing
• Server operations on AWS
• Base compensation €60,000-€90,000 based on the level of your experience
• Bonus/equity program.
• 4 weeks paid vacation + local holidays.
• We sponsor co-working space in your city.
• Learn and grow. Try out new things. We sponsor relevant courses, seminars, and conferences.