Software Engineer II at Mastercard

Department: Engineering

Location: Navi Mumbai, Maharashtra
Type: Full-time
Level: mid
Posted: Sep 29, 2026

Description

The Software Engineer II is an experienced full-stack software engineer responsible for developing scalable, secure, and cloud-ready applications using React, JavaScript or TypeScript, Node.js, and distributed data platforms. The role covers frontend and backend development, RESTful APIs, database design, testing, production support, performance optimization, architecture, code reviews, and collaboration with product, UX, QA, DevOps, and other engineering teams in an Agile environment.

Required Skills

React
JavaScript/TypeScript
Node.js
REST APIs
MySQL
PostgreSQL
MongoDB
Git
Docker
Kubernetes
CI/CD

Additional Information

Required Previous Experiences: Hands-on experience developing applications using React and modern frontend ecosystems
Experience building backend services and APIs using Node.js and Express.js or similar frameworks
Experience designing and consuming REST APIs and integrating third-party services
Experience working with NoSQL databases such as MongoDB
Experience creating automated unit, integration, and end-to-end tests
Experience participating in code reviews and mentoring junior engineers
Agile Scrum development experience
Preferred Qualifications: Exposure to Docker and Kubernetes
Exposure to AI-assisted development tools and agentic workflows
Translation Company Name: Mastercard