Sr Software Engineer

ACI Worldwide
📍 Norcross, Georgia, United States 💼 FULLTIME 🕒 Posted June 12, 2026

Job Description


Powering the world's payments ecosystem
ACI powers the payments ecosystem - globally, and you power ACI. You'll innovate, collaborate, and grow - in an energetic technology culture with decades of proven success. ACIers - in all roles and levels - are truly your colleagues and many are your friends. Our size and reach allow you to see the global impact of your work. You are visible, your talents are valued, and you are empowered to shape the future of payments.
Job Summary:
Owns the validation of non-functional requirements across a distributed payments platform, including performance, scalability, availability, and integrity for high-value and instant payment transactions. Designs and runs performance tests, analyzes results, and addresses risks. Partners closely with architects and other engineers to ensure the platform is ready and performs at scale.
Job Responsibilities:
* Define and validate non-functional requirements - perfor...

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Job Details

  • Location Norcross, Georgia
  • Job Type FULLTIME
  • Category Computer Occupations
  • Posted Date June 12, 2026
  • Application Deadline July 22, 2026