Our PurposeMastercard 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 SummarySenior Software Engineer - AndroidWho is Mastercard?Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.OverviewThe MDES team is looking for a Senior Software Development Engineer who can develop microservices based Enterprise applications using Java J2EE stack. Also, development of Portals which would be either used by customer care, end user, customer representatives etc. The ideal candidate is the one who is passionate about designing & developing high quality code, which is highly scalable, operable & highly available Role• Develop (code) Enterprise Application as (Android) with quality, within schedule and within estimated efforts.• Assist Lead Engineer in low level design• Provide estimate for the assigned task• Write and execute Unit, Integration test cases • Provide accurate status of the tasks• Perform peer review and mentor junior team members• Comply with organizations processes. Policies and protects organization’s Intellectual property. Also, participate in organization level process improvement and knowledge sharing All About YouEssential knowledge, skills & attributes• Hands on experience and expert on working with Android technologies: Android SDK, SQLite, Kotlin, Jetpack compose, Dependency injection based on Hilt, Koin, Room DB, Firebase, Retrofit library, RxJava, Junit, Espresso• Hands on experience of writing Junit test cases, working with Maven/Ant/Gradle, GIT• Knowledge of Design Patterns• Experience of working with Agile methodologies.• Personal attributes are strong logical and Analytical Skills, design skills, should be able to articulate and present his/her thoughts very clearly and precisely in English (written and verbal)• Knowledge of Security concepts (E.g. authentication, authorization, confidentiality etc.) and protocols, their usage in enterprise applicationAdditional/Desirable capabilitiesExperience of working in Payments application DomainExperience of working with NFC controller for AndroidExperience of working with cross platform frameworks like Flutter or React NativeHands on experience of working with tools like Jira, Jenkins, Confluence, RallyCorporate Security ResponsibilityAll 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, andComplete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.