Tandem Consultant

Overview

Remote
Depends on Experience
Accepts corp to corp applications
Contract - W2
Contract - Independent
Able to Provide Sponsorship

Skills

customer experience
Business Analysis
payment ecosystem

Job Details

Tandem Consultant
Location Alpharetta, GA or Wilmington, DE, New Jersey - ideally 5 days onsite (Remote option can be explored for right resources)

Job Description
Designed and developed HP NonStop/Tandem-based transaction processing applications to support customer s payment ecosystem, ensuring reliability and scalability in high-volume retail environments.
Implemented system enhancements, installations, and operational walkthroughs, while collaborating with Business Analysts, QA, and cross-functional teams to deliver audit-ready, compliant solutions.
Resolved complex payment processing and authorization issues, improving transaction success rates and customer experience.
Delivered seamless integration with host systems and third-party gateways, developed low-maintenance, reliable code, and provided technical documentation and training for stakeholders.

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