Fullstack Engineer
ART2HIRELesser Poland Voivodeship, Poland • Palo Alto, California, United States
Posted March 30, 2026
Full Time
About the Company
Silicon Valley based profitable B2C product startup building innovative mobile solutions for the planet
Job Description
Our client, a new Silicon Valley based profitable B2C product startup building innovative mobile solutions for the planet, is now looking for a talented and experienced Fullstack Engineer.
Requirements
- 3+ years of experience with React and Node.js/TypeScript
- Strong experience with Next.js (App Router preferred)
- Experience with REST API design and implementation
- Familiarity with payment/subscription systems (Stripe, Recurly, or similar)
- Experience with SQL databases and analytics tools
- Understanding of authentication & authorization (JWT, sessions)
- Good knowledge of CSS/Tailwind for responsive UI development
- Experience writing automated tests (unit, integration, or E2E)
Benefits
- Work on a product used by millions of users worldwide
- Modern tech stack with the latest versions of React, Next.js, and TypeScript
- Opportunity to work on cross-platform integrations (web, iOS, Android, desktop)
- Exposure to payment systems, analytics pipelines, and global infrastructure
- Collaborative environment with mobile and backend teams
