Feeny
KRAFTON INDIA

Frontend Engineer at KRAFTON INDIA (Bengaluru, India)

KRAFTON INDIA· Bengaluru, India·

Job description

[About the role]

We are looking for a Frontend Engineer with a strong fintech background to join our payments team and own the user-facing layer of our UPI payment experience. In this role, you will build seamless, mobile-first interfaces that handle the full spectrum of UPI flows P2P, P2M, QR, and Autopay while ensuring users feel confident and in control at every step of their payment journey. You will work with real-time payment states, design graceful failure and retry experiences, and integrate tightly with backend APIs across transactions, rewards, and wallet systems.

[Key Responsibilities]

  • Build seamless UPI payment experiences (P2P, P2M, QR, Autopay flows)
  • Develop high-performance, responsive mobile-first interfaces
  • Handle real-time payment states (pending, success, failure, retries)
  • Integrate with backend APIs for transactions, rewards, and wallet systems
  • Implement secure frontend practices (device binding flows, session handling)
  • Optimize latency, rendering performance, and API interactions
  • Ensure high reliability UX for critical payment journeys
  • Collaborate closely with backend, product, and design teams

[Required Experience]

  • 3–6+ years frontend engineering; experience building fintech/payment interfaces is mandatory
  • Experience in high-scale consumer apps
  • Engineers who understand user trust in payment experiences
  • Strong ownership of performance, reliability, and UX quality
  • Attention to detail in edge cases and failure scenarios
  • Ability to work in a fast-moving, product-first environment
  • Strong understanding of UPI user flows and payment UX patterns (intent flows, collect, QR, transaction state handling)
  • Proficiency in React / React Native / Flutter (or similar) with JavaScript/TypeScript
  • Strong focus on performance optimization, edge case handling, and graceful error states
  • Secure frontend practices (token storage, session management, auth flows, and sensitive data handling)
  • Ability to build trust-first payment UX: clear transaction states, failure handling with retry, user-safe confirmations
  • Experience with real-time systems (webhooks, polling, sockets for live status updates)
  • Exposure to wallets, rewards, or transaction history systems in consumer-facing products
  • Familiarity with design systems and component libraries (building or consuming)
  • Exposure to CMS-driven storefronts and dynamic layout rendering

Why work at KRAFTON INDIA

  • Culture: Emphasizes “One Team. One Dream.”, innovation, bold decision-making, and ownership. “Work Hard, Play Hard” is a core motto krafton.in
  • Environment: Green office with calming views; “Go Green” motto; fun initiatives like Play Day, Tambola, festive celebrations, and team outings.
  • Learning & Growth: Provides a learning policy for professional development and upskilling; employees can select programs to enhance skills.
  • Well-being: Focus on holistic well-being including physical, emotional, and financial support; counseling services available.
  • Recognition: “Loyalty awards” for tenure; celebration of accomplishments.
  • Work policy: Hybrid/in-office model (based on job listings indicating Bangalore location).
  • Engineering culture: Roles open for Backend Engineer, Frontend Engineer, SW Architect, Infra Manager – indicating a robust tech stack and ownership of game infrastructure and platform greenhouse.io

Application questions