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Visa // credit cards
Engineering, Full Time       Posted: Monday, July 08, 2019
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  Company Description

Common Purpose, Uncommon Opportunity. Everyone at Visa works with one goal in mind - making sure that Visa is the best way to pay & be paid, for everyone everywhere. This is our global vision & the common purpose that unites the entire Visa team. As a global payments technology company, tech is at the heart of what we do: Our VisaNet network processes over 13,000 transactions per second for people & businesses around the world, enabling them to use digital currency instead of cash & checks. We are also global advocates for financial inclusion, working with partners around the world to help those who lack access to financial services join the global economy. Visa's sponsorships, including the Olympics & FIFA World Cup, celebrate teamwork, diversity, & excellence throughout the world. If you have a passion to make a difference in the lives of people around the world, Visa offers an uncommon opportunity to build a strong, thriving career. Visa is fueled by our team of talented employees who continuously raise the bar on delivering the convenience & security of digital currency to people all over the world. Join our team & find out how Visa is everywhere you want to be.

The Reliability Engineering Operations team is dedicated to developing advanced technology (e.g. Time Series Anomaly detection, Cloud, Machine Learning & Big Data), systems & services to make data secure, rich, high quality, & fast therefore enabling Visa the ability to leverage its time series data assets to perform anomaly detection, alerting & visualization.

Theteam is responsible for defining the next generation of Visa's Data Platform including the Data Platform as a Service.

The ideal candidate will have a very strong technical background in JAVA, JAVA script & full stack knowledge in any track whois very familiar with up to date development inthe industry in these areas. He/she will also have exceptional organizational skills, written & verbal communication skills, be an analytical & structured thinker & have significant experience in customer/partner interaction, management & software solution delivery. The position will be based in Visa's Bangaluruoffice.

Job Description

Visa operates the world's largest retail electronic payments network & is one of the most recognized global financial services brands. Visa facilitates global commerce through the transfer of value & information among financial institutions, merchants, consumers, businesses & government entities.

We offer a range of branded payment product platforms, which our financial institution clients use to develop & offer credit, charge, deferred debit, prepaid & cash access programs to cardholders. Visa's card platforms provide consumers, businesses, merchants & government entities with a secure, convenient & reliable way to pay & be paid in 170 countries & territories.

The Corporate Information Technology (CIT) organization provides support for Finance, Revenue, Human Resources, Customer Relationship Management & Corporate Risk applications for Visa. This includes managing system requirements, design, development, integration, quality assurance, implementation & maintenance of corporate applications. The team works closely with business owners of these services to deliver industry leading packaged software & customer developed solutions.

The candidate will work in Revenue & Pricing Systems DevOps team, designing, configuring & testing applications & systems to improve the effectiveness & efficiency of the Finance business functions. The ideal candidate will bring experience in requirement gathering, functional configurations, system & data analysis; & testing of large volume financial systems. This role will also participate in planning & execution of application testing, doing advanced application configurations, system & data analysis to ensure successful delivery of business capabilities.

Key responsibilities:

Candidate's responsibility will include:

  • Champion resiliency & reliability oriented architectures, patterns & trends through thought leadership & evangelism. Embrace DevOps & Combined Dev + Test Engineering transformation to achieve accelerated delivery.
  • Develop components involving event instrumentation, event classification, multi-protocol event handlers, stream processing, pipelining, time series data aggregation & data analytics.
  • Work closely with rest of the development teams to ensure that services & platforms are designed with reliability in mind.
  • Develop tools for reliability of application services - reliability scope includes event detection, monitoring models, reaction strategies & mechanisms to automate service recovery.
  • Evaluate & customize various frameworks including open source software to recommend appropriate choices
  • Design, develop, document & implement new systems, as well as enhancements, modifications, & corrections to existing software with code that complies with design specifications & meets security & Java/J2EE best practices. Coding must adhere to all standards for security, be easily maintainable & have high system performance.

Bachelor's/Master's Degree in Computer Science or related field

- Typically requires 6+ years of experience in delivering enterprise-class, mission-critical, commercial, & scalable products, at least 3 of which were in the role of a technical lead engineer. In-depth experience in Full Stack development & core J2EE technologies & Systems programming. Demonstrated programming skills in one or more languages: Java, Javascript, Go, Python with practical exposure to full stack frameworks - React/React mobile/NodeJS applications

- 3 or more years demonstrated experience implementing scalable solutions for one or more of the following: Event Monitoring, Time SeriesAnalytics.Ability to understand systems from all levels: from the "big picture" enterprise-level view to the low level technical view. Strong familiarity with event monitoring frameworks likeSplunk

- 5+or more years demonstrated experience with n-tier web application development & experience in Java development. Must demonstrate knowledge & experience with many of the major Java APIS (e.g. JMS, JPA, JNDI, EJB, RMI, JAX, JMX etc.)

- Experience working with a variety of Applications Servers & big data stack, containerization, dockers etc.

- Hands on experience with Continuous Integration, & full SDLC Development tools, including Jenkins, Bamboo, GIT, Maven, Junit, Code review, Static analysis, Security testing

- Demonstrated experience working in Agile development

- Experience working with a variety of Applications Servers & Databases (e.g.Tomcat, Oracle/NoSQL/Mongo/MySQL, Hadoop/Hbase)

- Experience leading projects from development through implementation.

Additional Information

All your information will be kept confidential according to EEO guidelines.

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