Description
Visa's Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world's most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people.
We are looking for Versatile, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale. As a Visa Software Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base.
Responsibilities:
- Design code and systems that touch 40% of the world population while influencing Visa's internal standards for scalability, security, and reusability
- Collaborate multi-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings
- Actively contribute to product quality improvements, valuable service technology, and new business flows in diverse agile squads
- Develop robust and scalable products intended for a myriad of customers including end-user merchants, b2b, and business to government solutions
- Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments, and Buy Now Pay Later Technology
Essential Functions:
- Demonstrates relevant technical working knowledge to understand requirements
- Identifies and contributes to the development and solution strategies to team members that improve the design and functionality of interface features across one or more project features, under minimal guidance
- Applies standard processes on the use of programming languages (e.g. HTML, C++, Java) to write code that fulfills website modification requests and technical requirements
- Collaborates with others to support the piloting of new technology capabilities and features that enhance the user website experience across e-commerce products
- Analyzes bugs for simple issues and applies debugging tools to verify assumptions
Qualifications:
- 7.5+ years of relevant software engineering experience
- Bachelor's or Master's degree in Computer Science, Software Engineering, Distributed Systems, or related field
- Extensive technical experience with JAVA, Spring, Hibernate
- Advanced Java development including concurrency, multithreading, and performance optimization
- Deep understanding of distributed system architectures (microservices, event-driven, service mesh)
- Experience with distributed consensus algorithms (Raft, Paxos) and coordination services (Zookeeper, etcd)
- Proficiency in distributed data management patterns (CQRS, Event Sourcing, Saga patterns)
- Strong knowledge of distributed caching (Redis, Hazelcast, Memcached)
- Experience with message queues and streaming platforms (Kafka, RabbitMQ, Pulsar)
- Understanding of CAP theorem, eventual consistency, and distributed transaction management