Fullstack Engineer
xPay is a YC-backed payments company building global infrastructure for cross-border transactions. This fullstack engineer role involves building end-to-end features, owning API and UI components, and optimizing system performance. The role requires deep expertise in React and TypeScript, alongside backend experience in Java or similar stacks. As an early team member, you will have direct access to founders and significant product influence.
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Experience
3-5 years
Function
Engineering
Work mode
Onsite, India
Company
Tier 2
What you will work on
xPay is a YC-backed payments company building global infrastructure for cross-border transactions. This fullstack engineer role involves building end-to-end features, owning API and UI components, and optimizing system performance. The role requires deep expertise in React and TypeScript, alongside backend experience in Java or similar stacks. As an early team member, you will have direct access to founders and significant product influence.
TAL's take
Strong high-growth YC-backed payments startup offering meaningful equity and high-impact ownership in a complex domain.
Very clear responsibilities, tech stack, and team context provided.
Must haves
- 3-5 years of fullstack engineering experience
- Strong working knowledge of React, TypeScript, Tailwind, and TanStack
- Solid backend fundamentals in Java, Spring Boot, and MongoDB
- Experience in an early-stage or small-team environment
- Strong instincts for API design and data modeling
Tools and skills
Nice to have: node.js, go, python, kotlin.
About the company
YC-backed early-stage startup in payments, strong growth trajectory but not yet a global household name.