Software Engineer II - Java full stack and AI (with Python)

Mastercard; Maharashtra; Presencial; INR 1.800.000 - 3.200.000; Jornada completa

Descripción de la vacante

Mastercard is seeking a Software Engineer II - Java full stack and AI (with Python) in India. The role centers on building secure, scalable software and data-driven features, combining backend Java with modern frontend work and AI-enhanced tooling.

You will collaborate with global teams, contribute to cloud deployments, and participate in agile ceremonies to deliver high-quality solutions on time.

Formación

• 3–6 years of experience in Full Stack Java application development.
• Proficient in Java 8+ and Spring Framework for backend services.
• Experience building RESTful services with Spring Boot.
• Relational databases with optimized SQL (Oracle/SQL Server).
• Experience with React or Angular for responsive UIs.
• Knowledge of CI/CD (Jenkins, Maven/Gradle) and SonarQube.
• Cloud deployment on AWS/Azure/GCP and microservices knowledge.
• Familiar with Docker, Kubernetes, and cloud-native apps.
• Exposure to AI/ML concepts and Python integration is a plus.
• Experience working in global, cross-functional teams.

Responsabilidades

• Design and develop high quality, secure, scalable software solutions.
• Collaborate with Product Owners to create beautiful UIs and visualizations.
• Stay updated with industry trends to uplift engineering practices.
• Participate in architectural discussions and planning sessions.
• Develop code with a customer-focused approach.
• Provide support during testing cycles and UAT.
• Adhere to Agile processes and participate in ceremonies.

Conocimientos

Java Development

REST API design

Frontend frameworks

Cloud platforms

CI/CD

Docker & Kubernetes

Big Data / Spark

Python for AI/ML

Agile / Scrum

Problem solving

Herramientas

Spring Boot

Jenkins

Maven/Gradle

SonarQube

Docker

Kubernetes

Tomcat/STS/IDEA

Spark

Delta Lake

Descripción del empleo

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

Software Engineer II - Java full stack and AI (with Python)

All About Us

MasterCard is a technology company in the global payments business. We connect consumers, financial institutions, merchants, governments, and businesses worldwide and enable them to use secure and convenient electronic forms of payment.

Join the industry’s most passionate, motivated & engaged global team - Our employees are encouraged to drive innovation every day in support of a more connected world - A World Beyond Cash.

Overview

The MasterCard D&S Technology development team is engaged in working with new and innovative technologies to build business solutions that keep MasterCard positioned as a leader in delivering value added business analytic and reporting solutions to our diverse customer base. We work collaboratively with our product partners and other technical teams to continuously improve and enhance our existing products and drive new products to the global marketplace. We are currently seeking candidates that will be responsible to support the technical lead in design and produce a high-quality code using different languages.

Role

• Design and develop high quality, secure, scalable software solutions based on technical requirements specifications and design artifacts within expected time and budget.


• Work closely with Product Owners to develop beautiful, usable UIs and creative visualizations.


• Stay abreast of latest on the technology trends and industry best practices to hone and maintain your talent.


• Participate in architectural discussions, iteration planning, and feature sizing meetings.


• Develop code of high quality with customer focussed approach.


• Provide support during System and User Acceptance Testing.


• Adhere to Agile processes and participate actively in agile ceremonies.

All About You

• Strong 3-6 years of experience in Full Stack Java application development and support, using modern and industry-standard development tools and practices.


• Hands-on experience with Java 8 or higher and Spring Framework (Spring 5 or above) for building scalable backend services.


• Proven experience in developing RESTful web services using Spring Boot / Spring REST APIs.


• Solid understanding of relational databases such as Oracle or SQL Server, with expertise in writing optimized and performant SQL queries.


• Experience with modern frontend frameworks such as React or Angular for building responsive user interfaces.


• Exposure to CI/CD pipelines using tools like Jenkins, Maven/Gradle, SonarQube, Chef, or equivalent automation tools.


• Experience with cloud platforms (AWS, Azure, or GCP) for application deployment, monitoring, and scaling, along with understanding of cloud-native and microservices architecture.


• Familiarity with containerization and orchestration technologies such as Docker and Kubernetes.


• Hands-on experience or exposure to Databricks and big data ecosystems, including working with Spark-based data processing, ETL pipelines, or Delta Lake.


• Exposure to AI/ML concepts and AI-powered development tools (e.g., Copilot, AI-assisted testing, or code generation) and ability to integrate AI/ML services/APIs into applications.


• Familiarity with application servers and development environments including Tomcat, Apache, STS, Eclipse, IntelliJ IDEA, and Visual Studio Code.


• Good understanding of Software Development Life Cycle (SDLC) and experience working in Agile (Scrum/Kanban) methodologies.


• Knowledge of Development of AI models and application with Python is preferred.


• Experience working in global, cross-functional teams, with strong technical problem-solving skills.

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 Mastercard’s 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 Mastercard’s guidelines.