Senior Software Engineer - Java

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 Software Engineer - Java

Overview
Enterprise Security Solutions (ESS) provides comprehensive platform for authentication, fraud prevention and dispute resolution Services for payment transactions on MasterCard network.
As part of an exciting, fast paced environment developing security solutions in the e-commerce space.
Role
• Deliver solutions by providing direct development of software
• Work closely with technical leads for assigned projects to assist in design and implementation tasks
• Assist with production support issues by acting as a subject matter expert in resolving incidents and problem tickets.
• Evaluate and assess software solutions
• Develop software, architecture, specifications and technical interfaces
• Build flexible data models and seamless integration points
• Develop user interfaces and client displays
• Coordinate cross-team deliverables for product implementation
• Liaise with the necessary support teams prior to putting our solutions into the market
Skills:
Must have Skills & Experience:
6-8 years of overall career experience in Software Development
Strong verbal and written communication skills 
Hands on experience in understanding the requirements in the form of Feature and stories, design artifacts and ability to translate them into code.
Hands on experience on Core and Advance Java/JEE and Linux
Hands on experience on Spring, Hibernate, REST Web services and JSON
Hands on Database experience including Oracle and advanced SQL scripting. Complex Query and Query optimization.
Hands on experience on Maven and pom configuration.
Hands on experience in developing and deploying java patch and web applications on Jboss and other web and application servers , Apache , Tomcat
Hands on experience in JBoss server, IDE plugin, jars and Hibernate configurations.
Hands on experience in Junit, Logger, Jenkins, SONAR
Hands on experience on JSP, Servlets, Java Script, CSS, Angular JS
Experience Developing High Performance and scalable applications
Agile Experience(SAFe-Scaled Agile Framework), ALM tool usage experience
Good to Have Skills:
Hands on experience working on payment and transaction processing domain.
Business Rules Management/Decision Management such as IBM Operational Decision Manager (ODM - formerly ILOG) or JBoss Drools 
Deep knowledge of software development processes including agile processes and test driven development 
Extreme Performance or NoSQL Data Storage such as GemFire Object Grid, Terracotta, or Cassandra 
Experience integrating vendor and open source products into an overall system.

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.