Sr. SW Test Engineer
Core
Develop and execute automated test scripts for Visa's next-generation distributed payment processing platform (Open VisaNet) to ensure high availability, fault tolerance, and real-time latency.
Role type
Senior Software Test Engineer (Automation)
Builds
Open VisaNet (microservices-based payment processing platform)
Domain
Payments / Financial Technology
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Automated testing frameworks (Selenium, Cucumber, Gherkin), API testing (SOAP UI, Postman, REST), CI/CD tools (Jenkins), Functional programming (Go, Scala, Erlang), Distributed systems knowledge, Git, Agile methodologies
Preferred skills
Performance testing, Non-functional testing, BDD/TDD, High-frequency transaction testing, Payment domain knowledge
Technologies
Go, Scala, Apache Kafka, Docker, Kubernetes, Aerospike, Elasticsearch, Jenkins, Jira, Confluence
Responsibilities
Develop test cases and execute tests throughout the SDLC, Maintain and develop automation scripts for functional and regression testing, Collaborate with DevOps teams for continuous testing and environment setup, Participate in design discussions to identify potential problems, Ensure adherence to software testing processes and audit compliance
Seniority
Senior, hands-on IC