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Network Processing VIP System Development team is looking for a Sr. SW Engineer/Sr. Staff Engineer/ Sr. Consultant responsible for application development, testing, support and monitoring. The VIP team works on a suite of applications to process the authorization transactions passing through the Visa network. The applications have been designed to be highly available, with superlative performance and reliability. System components have been designed with industry standard programming languages such as C, Dot Net and TPF. In-memory caching technologies are used to achieve low-latency to meet near-real time data processing requirements. The candidate would be responsible for working collaboratively with other team members and cross-functional teams to support the VIP applications 24X7.
Responsibilities:
Basic Qualifications
8 or more years of relevant work experience with a Bachelor’s Degree or at least 5 years of experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or 2 years of work experience with a PhD
Preferred Qualifications
9 or more years of relevant work experience with a Bachelor’s Degree or 7 or more relevant years of experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or 3 or more years of experience with a PhD
Experience in developing, testing and supporting mission critical applications
Well versed with all stages of software development lifecycle phases
Experience in design and implementation using zTPF andJava or C programming language
Experience in scripting languages including Unix Shell Scripting
Familiarity of database concepts with some experience in MySql and/or MSSQL is required
Experience with MQ, Kafka, NoSQL and in-memory caching technologies is definitely a plus
Experience with build, regression and defect tracking tools e.g. Git, Maven, JIRA, and Jenkins.
Should have a flexible attitude and be ready to work with multiple time zones.
Excellent verbal and written communication and attention to detail skills
Strong ability to collaborate, great team player, highly driven and resourceful
Strong programming and SW design skills in C#, Python.
Experienced in industry best practices in SW development processes: Unit testing, OO design, code reviews etc. Understanding of reusable coding techniques.
Experienced in Ruby, Cucumber.
Experienced in Jira and Jenkins for tracking.
Knowledge of ISO 8583 and XML messaging.
Comprehensive knowledge of payment industry preferred.
Knowledge of web technologies such as JSON, SOAP, XML, HTML, and CSS.
Knowledge of SOAP/UI and Groovy scripting will be a plus.
Good understanding of Quality Assurance processes and methodologies.
Experience in writing clear, concise and comprehensive test plans and test cases.
Proven understanding of white box and black box testing techniques .
Strong experience in designing and developing Automation framework for Functional, Load, Regression and Performance Testing.
Excellent problem solving, analytical and technical troubleshooting skills.
Strong ability in root cause analysis of issues, resolving testing issues, and driving issues to closure.
Must be a self-starter who is highly organized, hands-on, and a team player.
Demonstrated ability to work well with a globally distributed team in a high performance organization.
Ability to multi-task in a fast-paced environment.
Ability to prioritize work and maintain focus.
Proven ability to deliver quality results in a busy and dynamic business focused environment.
Implementing solutions using Jenkins or some other CI tool.
Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.