Sr. Software Engineer (API Development)

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

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

We are creating a set of Fintech APIs to enable our business partners to create innovative products powered by Visa’s services and networks. You are a full stack software engineer who is creative, adaptable, and fun to work with. You will need the following to succeed in this position:

  • Experience developing, documenting and maintaining secure RESTful APIs for financial transactions (OOP)
  • Experience documenting SDKs and APIs with clear tutorials and sample apps that other developers can identify with (Swagger & OpenAPI Specification 3.0)
  • Experience creating web applications that can be referenced as examples of best practices for integration with our APIs (ReactJS, HTML, CSS)

Qualifications

Basic Qualifications
• 3 or more years of relevant work experience with a Bachelor’s Degree or at least an advance degree (e.g. Masters, MBA, JD, MD) without prior work experience

Preferred Qualifications
• Quick learner; self-starter, detailed and thorough
• Strong experience working in an Agile environment; commitment to Agile values and team-based work
• Experience in all phases of software development life cycle including project management, functional requirements definition, technical design, development, testing, quality assurance, system certification, systems implementation and system validation.
• Experience in creating performing tests and produce results to ensure accurate compliance with business requirements, project design, load and performance testing
• Strong secure coding practices
• Understand devops fundamental practices
• Consistently able to assess and evaluate problems in a production environment and manage risk to the service when recommending change
• Experience in best practices for API development and design patterns
• Experience in building RESTful services
• Experience in developing real-time multithreaded Java applications that are fault-tolerant, scalable and can handle high volumes is a plus
• Experience in Behaviour Driven Development and/or Test Driven Development is desirable
• Knowledgeable of common developer tool sets such as Java, XML, JSON, REST, Spring, etc. considered a plus
• Working knowledge NoSQL DB considered a plus

Please Note: Due to the COVID-19 pandemic and the evolving visa/travel restrictions in place, we are currently only able to extend offers to candidates with the right to work in Singapore. We are keeping the situation under close review and will adjust accordingly should the restrictive measures be lifted.

Additional Information

Visa has adopted a COVID-19 vaccination policy. As a condition of employment, all employees based in Singapore are required to be fully vaccinated for COVID-19, unless a reasonable accommodation is approved or as otherwise required by law.
Privacy Policy