Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, were helping build asustainableeconomy where everyone can prosper. We support a wide range of digital payments choices, making transactionssecure, straightforward, 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 Software Engineer

Senior Software Engineer Integrations API Connectivity

Overview

The Integrations API Connectivity team is responsible for building secure, scalable, and compliant connections to Open Banking APIs of Financial Institutions and Payroll Providers. The team enables seamless integration across the financial ecosystem, supporting Mastercards innovative products and platform expansion.

Role Responsibilities

As a Senior Software Engineer, you will:

Design, develop, and deliver secure, highquality API integrations with financial institutions and payroll providers
Lead system development, enhancements, and maintenance to meet defined service level agreements (SLAs)
Own the full software development lifecycle (SDLC), including requirements analysis, design, development, testing, deployment, and production support
Manage production incidents, perform root cause analysis, and participate in oncall support rotations
Research, evaluate, and recommend new technologies, frameworks, and thirdparty solutions
Collaborate closely with external vendors and ensure effective knowledge transfer to internal teams
Promote engineering excellence through code reviews, quality assurance processes, and adherence to Mastercard standards
Mentor and guide team members, including offshore developers, throughout the SDLC

All About You

Required Qualifications

Bachelors degree in Computer Science, Information Technology,



Engineering, Information Systems, or equivalent practical experience
5+ years of professional experience in software engineering or related technical roles
Strong experience designing and building APIs and integrationfocused systems
Solid understanding of modern software engineering principles, distributed systems, and secure application development
Experience supporting production systems, including incident management and oncall responsibilities
Highenergy, detailoriented, and proactive, with the ability to work independently and manage priorities under pressure
Strong initiative, selfmotivation, and a resultsdriven mindset
Excellent verbal and written communication skills, with strong collaboration and organizational abilities
Willingness to learn, adapt, and take on challenges in a diverse, globally distributed team

Preferred Qualifications

7+ years of experience delivering complex software systems at scale
Experience delivering secure solutions in the Financial Services, Payments, or Open Banking domain
Familiarity with regulatory, compliance, and security standards relevant to financial integrations
Working knowledge of AIassisted development tools such as GitHub Copilot (GHCP), Claude, and similar generative AI tools, with the ability to leverage them to improve developer productivity, code quality, and engineering efficiency (strong plus)

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

- Abide by Mastercards security policies and practices;

- Ensure the confidentiality and integrity of the information being accessed;

- Report any suspected information security violation or breach, and

- Complete all periodic mandatory security trainings in accordance with Mastercards guidelines.

📌 Senior Software Engineer (Maharashtra)
🏢 Mastercard
📍 Maharashtra