Clover - Android - Java - Senior Software Engineer, Core Payments

Company: Fiserv
Location: Sunnyvale
Posted on: May 15, 2022

Job Description:

The Role:Every day, Clover devices handle the core card and point-of-sale processing for hundreds ofthousands of merchants. We provide next-generation payment services to the world's largestpayment processor, Fiserv (USD$2.2 trillion processing volume). Behind the scenes, we operatea cloud platform providing processing, storage and collaboration for merchants, applicationdevelopers, service providers and our merchants' customers. Our devices and platform form thebackbone of millions of daily payment interactions between merchants and their customers.To support all of this, we have a team of engineers working around the clock to ensure oursystems remain operational, secure and compliant with the payment industry standards. OurPayments Engineers are highly capable problem solvers that are detail-oriented and self-driven.In this role, we're looking for an experienced Android software engineer to help build, certify andoperate complex payment systems. These systems allow our large fleet of smart paymentterminals to process millions of transactions a day via our cloud infrastructure. You arepragmatic in balancing priorities and enjoy working in an iterative model where specificationsare constantly changing. Our improvements and features are deployed every two weeks, andhotfixes may occur every few days.Responsibilities:--- Adding new payments features to our existing products(such as dynamic currencyconversion, offline payment support, Android Pay, Apple Pay, mobile wallets etc.)--- Designing and implementing Android applications and services that provide best in classpayment flow experience for customers.--- Troubleshooting issues that may span across a wide range of device types.--- Taking ownership of specific payment components--- Working with international certification teams and test organizations--- Work with product management to clarify and/or create specifications.--- Triaging bugs related to payment applications and related infrastructure--- Performing production support services as part of a regular on call rotationRequirements:--- Strong application coding skills, Java/Android.--- UI development, optimal performance, adaptation to various screen sizes.--- Expertise in Android - understanding of the platform, experience with Android ROM is aplus--- Be up to date with the latest Android application development trends.--- Familiar with 3rd party libraries for Android.--- Familiar with databases and schema design.--- Comfort with self-managing multiple high priority projects and working with complex,distributed systems--- Ability to work under pressure to conform to external standards and meet strictdeadlines--- Strong communication skills, teamwork, and attention to detail--- Strong debugging, problem-solving, and critical reasoning skills--- Bachelor's degree, or above, in computer science or other engineering discipline, orequivalent work experienceNice to have:--- Experience with server technologies, REST web services, SOA, Familiarity with databasesand schema design (we use primarily MySQL)--- RXJava, functional programming, MVP/MVC design patterns.--- React Native, javascript.--- iOS and/or other previous mobile development experience.--- Test driven development methodology. UI Automator/Espresso.--- Embedded/MCU/ARM Cortex development, RTOS, C language experience.--- Previous experience in payments industry, specifically working with EMVco or exposureto PCI/PTS standards would be very helpful but is not required

Keywords: Fiserv, Sunnyvale , Clover - Android - Java - Senior Software Engineer, Core Payments, IT / Software / Systems , Sunnyvale, California