Senior Software Engineer

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**:
Visa Payment Digitization Platform (VPDP) comprising of Visa Token Services (VTS) and various flavors of Visa Checkout (VCO) is part of the Visa Digital & Developer Platform (VDDP) group within the Visa Technology Organization. Tokenization is a key pillar of Visa s digital future, allowing innovators to develop new payment use cases where a traditional card simply is not viable (IoT, Contextual Commerce, etc,). Visa Checkout is also evolving to being our new standards-based solution for ecommerce - Visa Digital Commerce Platform (VDCP). This platform is tightly integrated with Visa Token Services (VTS) to support provisioning of payment credentials for one-time, card-on-file and device-based payments.

We are looking for a talented Senior Software Engineer to join our team in VPDP Singapore

As a Senior Software Engineer you will help lead, design, enhance and build our solutions for customers in an agile, fast-paced environment. You will be working with colleagues across the company, who will help support and challenge you every day. Designing solutions, writing code, unit testing code, reviewing code and frequent check-ins for continuous integration is just part of your DNA. You will see your code going to production in just a few weeks and used by strategic accounts worldwide. If this sounds exciting, we would love to chat and tell you more about our work culture, solutions and opportunities.

Our team, as well as our group works under the principles of a common engineering model with both development and testing expertise. You are expected to have hands-on experience and sufficient knowledge to contribute on both fronts as needed.

Your **responsibilities** will include:

- Design and develop new systems as well as enhancements and fixing defects in existing software.
- Leverage newer technologies and develop solutions to build the next generation of payment solutions.
- Help our clients achieve their business goals by understanding their requirements and delivering the best solution.
- Act as Feature Lead for efforts to design and implement various aspects of secure payment solutions.
- Periodically rotate into the role of Scrum Master to lead agile, scrum teams for a given sprint.
- Able to take up QA responsibilities from time to time to functionally test features end-to-end, since we expect everyone to be able to perform DEV and QA tasks in a unified engineering team.
- Actively participate in meetings and discussions with product and architecture teams.
- Excellent interpersonal skills along with a team player focus, with an ability to hone leadership skills over time and work as a mentor to junior team members.
- Develop close working relationships with members of teams within the organization.
- Become knowledgeable of Visa s core technology, infrastructure and standards.

This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office two days a week, Tuesdays and Wednesdays with a general guidepost of being in the office 50% of the time based on business needs.

**Qualifications**:
Basic Qualifications:
1. Bachelors Degree in Computer Science or other technology field.

Preferred Qualifications:
We want our Senior Software Engineers to do much more than just write code. You would be expected to bring in expertise that include:
1. 4-6 years of solid Experience in technologies including JAVA, J2EE, REST, ORACLE and more.
2. Good Experience with Spring Framework and Hibernate is a must-have. Any additional experience with a MVC Framework like Spring MVC, Struts, etc. is a Plus.
3. Strong foundation in requirements scoping, data structures, algorithms, instrumenting and performance benchmarking, problem solving and complexity analysis.
5. Experience with web services standards and related technologies (XML, JSON, REST, SOAP, WS, AXIS, JERSEY) is required.
6. Demonstrable experience utilizing object-oriented patterns and design best practices.
7. Experience working with a variety of Application Servers and Databases (At least Tomca