Our Purpose
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
Title and Summary
Senior Site Reliability Engineer
Overview
The Mastercard Authentication Program owns how consumer authentication works across both in-store and e-commerce use cases. This role contributes to building and operating best-in-class authentication products such as ID Check, Token Authentication Service, and Token Authentication Framework, driving adoption, scale, and revenue growth.
This position sits at the intersection of Site Reliability Engineering, platform engineering, and release engineering, ensuring our platforms are scalable, resilient, secure,



and production-ready across hybrid environments (Kubernetes, cloud, and on-prem).

Role Summary
As a Senior Site Reliability Engineer, you will own the reliability, performance, and operational excellence of Kubernetes-based workloads and distributed systems. You will drive automation, observability, and continuous delivery practices, ensuring systems are highly available, scalable, and secure, while enabling quick and reliable product delivery.

Key Responsibilities
Platform Reliability & Engineering
• Ensure availability, performance, and resilience of workloads deployed on Kubernetes, On premise, PCF or Cloud platforms aligned to SLO/SLI objectives
• Design, build, and operate scalable, secure, and highly available containerized platforms and services
• Optimize capacity, performance, and cost efficiency across distributed systems

Automation, CI/CD & Release Engineering
• Build and enhance CI/CD pipeli

📌 Senior Site Reliability Engineer (Pune)
🏢 Mastercard
📍 Pune