Overview
About StoneX Enterprise Technology and global payments
StoneX Global Payments is a leading global payments fintech providing cross‑border FX and payments solutions to corporations, NGOs, and institutions across 180+ countries and 140+ currencies. Our mission is to build the next‑generation global payments platform—scalable, effective, fault‑tolerant, and powered increasingly by intelligent automation.
We are undergoing a multi‑year modernization effort across our front, middle, and back‑office systems, leveraging cloud-native architectures, microservices, and now agentic AI engineering to accelerate delivery and reshape end‑to‑end payment flows.
Responsibilities
Role Summary
We are seeking a Principal Engineer with deep agentic development experience to lead major components of our Payments technology transformation. You will architect, design, and implement mission‑critical distributed systems while driving adoption of agent‑powered engineering using tools such as Claude Code and emerging autonomous development agents.
This role sets technical direction,



accelerates delivery using AI‑augmented workflows, and enables engineering teams to achieve 10-20 productivity improvements through structured, agent‑ready codebases.
Key Responsibilities
1. Architecture & Technical Leadership
Lead the design and development of distributed, microservice‑based enterprise applications using Java, Spring Boot, and cloud‑native patterns.
Shape the future Payments platform architecture and contribute to front‑to‑back re‑engineering initiatives across GP.
Drive system design excellence through formal design reviews, ADRs, and technical deep‑dives.
Ensure high standards for reliability, performance, scalability, and observability.
2. Agentic Development Leadership
This is the major differentiator of the role.
Introduce, design, and operationalize agent‑based engineering workflows across the SDLC.
Use tools such as Claude Code, capable of repository‑wide reasoning, automated refac

📌 Principal - IT Software Engineering (Bengaluru)
🏢 StoneX Group
📍 Bengaluru