Senior Software Engineer

  • Singapore
  • Full-time

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

Issuer Processing provides support for ATM, Risk services, Debit processing, Prepaid processing, Digital Issuance Processing, Enhanced Visa Services (EVS), Visa Card Transaction Controls (VCTC), Network Gateway services, and IT sponsored efforts. The team focuses on developing solutions  that protect Visa's core business/brand, deliver cost efficiencies and increase corporate effectiveness.

The primary responsibility would be to do the design, develop, test and support new & existing application software using Java. Interface directly with staff members of Development, Product Management, Project Management, and Quality Assurance.

Primary Responsibilities:
•Translate business requirements into technical solutions
•Work with business partners directly to seek clarity on requirements
•Define solutions in terms of components, modules and algorithms.
•Refactor the existing solutions to make it reusable and scalable.
•Come up with Coding and Design best practices.
•Integrate test frameworks in development process.
•Take ownership of production deployment of code.
•Ensure quality of deliveries are near 100% defect free, and meet the SLA of each program
•Create technical documentation for all new or modified processes.
•Collaborate with different teams on projects spanning across multiple teams.
•Thrive in self-motivated internal-innovation driven environment
•Adapting fast to new application knowledge and changes


•Bachelor's degree in Computer Science or related field
•1 to 5 years of overall software development experience
•You are a Java, Java EE expert with relevant experience designing and building large scale enterprise Java applications.
•You have experience with REST APIs, JSON
•Strong knowledge of Database concepts and UNIX/Linux
•Strong knowledge on SQL skills for data manipulation and validation
•Solid knowledge of the software development life cycle required.
•Expertise in Object Oriented Programming Language
•Ability to develop code that follows established coding guidelines
•Ability to Multitask between designs, development, and defect resolution.
•We count on your curiosity and creativity, to want to understand customer requirements and our processes and want to come up with creative solutions and improvements.
•While you’ll have the skill to see and understand the big picture, you’re able to stay focused on the task at hand to achieve immediate goals.

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