Company Description Visa is a world leader in digital payments, facilitating more than 215 billion payments transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable and secure payments network, enabling individuals, businesses and economies to thrive.

　　When you join Visa, you join a culture of purpose and belonging – where your growth is priority, your identity is embraced, and the work you do matters. We believe that economies that include everyone everywhere, uplift everyone everywhere. Your work will have a direct impact on billions of people around the world – helping unlock financial access to enable the future of money movement.

　　Join Visa: A Network Working for Everyone.

　　Job Description This position is ideal for an experienced software engineer who is passionate about solving challenging business problems and building applications that provide an excellent user experience. The candidate will be extensively involved in hands-on activities including POCs, design, documentation, development and test of new functionality. You will be an integral part of the Open VisaNet development team.

　　Responsibilities

　　· Design, develop and own mission-critical systems for highly scalable infrastructure for low-latency and high-throughput core payment processing system that has five 9’s availability.

　　· Design, code and integrate application business layer with external application components

　　· Deliver zero defect code and be responsible for insuring the team's deliverables to meet or exceed the prescribed defect SLA

　　· Effectively communicate status, issues, and risks in a precise and timely manner

　　· Break down architected solution into smaller and achievable tasks

　　· Ensure proper metrics and instrumentation in software components, to help facilitate real time and remote troubleshooting/performance monitoring

　　· Performance Tuning and Increase Operational efficiency on a continuous basis

　　· Ensuring proper documentation and internal publishing of design tradeoffs, code best practices and lessons learned

　　· Understand E2E implementation and architecture of products/apps in production to optimize and ensure efficiency

　　· Working closely with development, engineering and operation teams; jointly develop key deliverables ensuring production scalability and stability

　　· Lead the development of new products iteratively by building quick Proof of Concepts and converting ideas into real products

　　Qualifications  

　　· Basic Qualifications:

　　• 13+ years of work experience with a Bachelor’s Degree or

　　• 10 years of experience with an Advanced Degree

　　• Software development experience in delivering high quality enterprise class applications that support high-throughput/availability/resiliency/low-latency at scale

　　• Experience with programming languages like GoLang, Java, Python/Ruby etc

　　• Strong on elegant coding; can write very solid prototypes or core components quickly

　　• Experience with container technologies like docker, kubernetes and NoSql databases

　　• Understanding of architecture and operations micro-service oriented systems

　　• Understand and own component security analysis, including code and data flow review. Collaborate with security team to implement and verify secure coding techniques.

　　• Leveraging DevOps techniques and practices like Continuous Integration, Continuous deployment, Test Automation

　　• Outstanding verbal, written, presentation, facilitation, and interaction skills, including ability to effectively communicate architectural issues and concepts to multiple organization level

　　· Preferred Qualification:

　　• Master's degree in computer science or a related technical discipline

　　• Domain experience in Payment technologies

　　• Knowledgeable about network architecture, VIPS, and Firewalls

　　Additional Information Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.