Software Development Engineer – Backend at Juspay: A Career-Changing Opportunity

Introduction

Are you a passionate developer looking to work on cutting-edge financial technology? Juspay, a pioneer in India’s digital payment landscape, is hiring a Software Development Engineer – Backend for its Bangalore office. With over 175 million transactions processed daily and an annualized Total Payment Volume (TPV) of $670 billion, Juspay is redefining payment infrastructure in India. If you’re ready to work on large-scale distributed systems, advanced functional programming, and intelligent AI-powered payment operations, this is the role for you!

About Juspay

Juspay is at the forefront of India’s digital payment ecosystem, enabling secure and seamless transactions through innovative technology. With 1.5 billion+ app installs featuring Juspay SDKs, the company ensures 99.99% availability and a 1-click payment experience. By leveraging functional programming and AI-driven decision-making, Juspay simplifies complex payment processes for millions of users and businesses.

What You’ll Be Doing as Software Development Engineer – Backend

As a Software Development Engineer – Backend, you will play a key role in designing and building next-generation payment infrastructure. Your work will impact millions of users by improving security, performance, and reliability. You’ll work across multiple Centres of Excellence, each balancing framework development (ideal solutions) and business enablement (practical execution).

Key Areas of Focus

SDK Development:
- Build seamless UI/UX payment experiences.
- Enable frictionless 1-click payments.
- Integrate React Markups into Juspay’s proprietary UI framework, Presto.
Backend Development:
- Implement business logic for UPI, authentication, and payment integrations.
- Work with Functional Programming (FP) to develop concise and scalable solutions.
- Enhance API integrations for various payment services.
Data Science & AI:
- Utilize AI-powered payment operations to optimize transactions.
- Develop self-healing systems that detect anomalies automatically.
- Implement intelligent traffic routing for enhanced efficiency.
Infrastructure Management:
- Ensure a 99.999% uptime infrastructure.
- Work on multi-data center architectures for high availability.
- Develop distributed computing solutions for scalable payments.

Why You Should Apply

Juspay offers an unparalleled opportunity to work on high-scale distributed systems, functional programming, and AI-driven financial technology. Here’s what makes this role exciting:

✔ Work on mission-critical projects with top engineers.
✔ Develop next-generation frameworks for large-scale transactions.
✔ Grow into a system architect, mastering functional programming and backend technologies.
✔ Solve real-world problems that impact millions of users.
✔ Learn from industry leaders and accelerate your career growth.

Who Should Apply?

Juspay is looking for highly skilled and motivated engineers who have:

🔹 Strong knowledge of Functional Programming languages (Haskell, Scala, etc.).
🔹 Interest in solving large-scale reliability and performance problems.
🔹 Passion for building low-code and no-code platforms to accelerate development.
🔹 Ability to manage large merchant ecosystems with seamless integrations.