Senior Software Engineer - Data Product Development

  • Full-time
  • Job Family Group: Technology and Operations

Company Description

As the world's leader in digital payments technology, Visa's mission is to connect the world through the most creative, reliable and secure payment network - enabling individuals, businesses, and economies to thrive. Our advanced global processing network, VisaNet, provides secure and reliable payments around the world, and is capable of handling more than 65,000 transaction messages a second. The company's dedication to innovation drives the rapid growth of connected commerce on any device, and fuels the dream of a cashless future for everyone, everywhere. As the world moves from analog to digital, Visa is applying our brand, products, people, network and scale to reshape the future of commerce.

At Visa, your individuality fits right in. Working here gives you an opportunity to impact the world, invest in your career growth, and be part of an inclusive and diverse workplace. We are a global team of disruptors, trailblazers, innovators and risk-takers who are helping drive economic growth in even the most remote parts of the world, creatively moving the industry forward, and doing meaningful work that brings financial literacy and digital commerce to millions of unbanked and underserved consumers.

You're an Individual. We're the team for you. Together, let's transform the way the world pays.

Job Description

This position is ideal for an experienced .NET/C#  SW engineer who is passionate about solving challenging business problems and building applications that provide an excellent user experience. You will be an integral part of the Loyalty and Marketing development team focusing on design and build of software solutions that leverage data to solve business problems. We are looking for an experienced engineer to join the team working on building next generation Loyalty Platform and who will be responsible for designing, developing Information products and services for  Visa's Loyalty line of products.  As a key member of the development team, you should be comfortable building APIs with Microsoft technology. This position will be based in Singapore. In this role you will be extensively involved in hands-on activities including POCs, design, documentation, development and test of new functionality. You must be flexible and willing to switch tasks based on team's needs.

Specific Responsibilities include:

  • Design and develop API based applications using C#, .NET Core/.NET 4.5+ utilizing Microsoft tools such as Visual Studio.
  • Design, develop, document and implement new functionality, as well as build enhancements, modifications, and corrections to existing software.
  • Develop unit-tests and oversee execution.
  • Have a passion for delivering zero defect code and be responsible for insuring the team's deliverables meet or exceed the prescribed defect SLA.
  • Create documentation and procedures for installation and maintenance.
  • Build and maintain relationships with global and virtual teams on software development or support issues.
  • Engage with Quality Assurance team members on defect triage and resolution.
  • Work as part of a development team and establish close working relationships with stake holders, quality  assurance, architects, management and peers in engineering.
  • Prepare design documents; evaluate and recommend solutions to meet user requirements; define and implement solutions.
  • Participate in the Agile process including stand-up meetings, sprint planning, reviews and retrospectives.
  • Responsible for the design, development and implementation.

Qualifications

Basic Qualification

  • BS/MS in Computer Science, Computer Engineering, or related field.
  • 3+ years of software design and development experience.

Preferred Qualification

  • 3+ years of experience in design and development of large scale Information products and services with following technologies: .Net, MVC, C#, VB.NET, ADO.NET, AJAX, WCF, Web Services, SOAP, JavaScript, JQuery, and Microsoft SQL Server 2008/2012  Experience in developing and supporting web applications.  
  • Experience in best practices for web application development and design patterns. 
  • Knowledge of SQL Server, NOSQL, stored procedures, database design preferred. 
  • Experience using C#, ASP.NET 4.0 and the .Net framework (versions 4.5+) preferred.
  • Experience with AJAX, WPF, WF, and the MVC/MVVM design pattern preferred.
  • Experience with Cascading Style Sheets (CSS) and responsive web UI preferred.
  • Experience in defining remote communication methodologies such as web services, WCF, MQ, and Rest preferred.
  • Experience with WebAPI and REST services preferred. 
  • Experience in creating performing tests and produce results to ensure accurate compliance with project design requirements for compliance, load and performance testing 
  • Create documentation and procedures for installation and maintenance 
  • Experience in all phases of software development life cycle including functional requirements definition, technical design, development, testing, quality assurance, system certification, systems implementation and system validation. 
  • Experience in creating database related technical designs, effort estimation, design and analytical aptitude 
  • Consistently able to assess and evaluate problems in a production environment and manage risk to the service when recommending change 
  • Experience with Agile software development methodologies

Additional Information

Physical Requirements

This position will be performed in an office setting. The position will require the incumbent to sit and stand at a desk, communicate in person and by telephone, frequently operate standard office equipment, such as telephones and computers, reach with hands and arms, and bend or lift up to 25 pounds.

Visa will consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

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