About Juspay

Juspay is a leading multinational payments technology company, powering superior conversion rates, seamless customer experiences, cost optimization, and fraud reduction at scale for 500+ top global enterprises and banks. Founded in 2012, the company processes over 300 million daily transactions, exceeding an annualized total payment volume (TPV) of $1 trillion with 99.999% reliability. Headquartered in Bangalore, India, Juspay’s global network of 1200+ payment experts operates across San Francisco, Dublin, São Paulo, and Singapore.

Juspay offers a modular and interoperable product suite for merchants that includes open source payment orchestration, seamless authentication, payment tokenization, fraud & risk management, global payouts, end-to-end reconciliation, unified payment analytics, and more. For banks, Juspay’s offerings include end-to-end white label payment gateway solutions & real-time payments infrastructure.

Role Overview

We need a design that guarantees High-Availability of five-nines A distributed,



fault-tolerant system with state of art engineering techniques, spanning across multiple DCs in Active-Active mode is an absolute necessity.

The Challenge

Building Distributed systems at this scale is still an Art. While there are standard open-source building blocks available, the right architecture or the way to combine the components needs creativity and deep first-principles understanding. It also takes wisdom to make the right trade offs combining product/domain expertise with engineering excellence.

What you’ll be working on

At the core, we are an engineering-focused organization with heavy investments in pure functional programming techniques and distributed system architectures. We use Haskell for backend development, we have invested in one of the fastest real-time data streaming technologies, we created our own polyglot database management system called DBMesh.

We are establishing a team to upgrade our system architecture to sc

📌 Site Reliability Engineer (Bengaluru)
🏢 Juspay
📍 Bengaluru