ACI Worldwide

Sr Software Engineer

ACI Worldwide
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1 month ago
Norcross, GA, USASenior

Responsibilities

  • Design, develop, and maintain core MTS payment platform capabilities.
  • Deliver customer commitments and payment network regulatory mandates.
  • Participate in production issue resolution and root cause analysis.
  • Support 64-bit migration, ISO 20022, structured address, security, and other platform modernization initiatives.
  • Collaborate with Product Management, Professional Services, Quality Engineering, and Customer Support.
  • Mentor engineers and support knowledge transfer, documentation, automation, testing, observability, and quality improvements.
  • Use AI-assisted engineering tools to improve productivity and code quality.

Requirements

  • Requires 6–8 years of software development experience.
  • Requires strong COBOL and enterprise application development experience.
  • Requires experience with large-scale transaction processing platforms and debugging complex production issues.
  • Requires understanding of software architecture, integration patterns, APIs, and database technologies.
  • Requires experience with secure software development practices and strong communication and collaboration skills.
  • Preferred qualifications include payments industry experience with Fedwire, CHIPS, SWIFT, or ISO 20022.
  • Preferred qualifications include experience supporting Tier-1 financial institutions, cloud migration and modernization, high-availability and mission-critical systems, and AI engineering tools such as Copilot, Cursor, or Claude.

Benefits

  • Offers career growth, career development opportunities, and a competitive compensation and benefits package.
  • Collaborative and innovative work environment.
  • Hybrid work arrangement is indicated by the posting.
  • Applicants must be currently authorized to work full-time in the United States, with no employment visa or work permit sponsorship now or in the future.

Tech Stack

COBOLSwift

Categories

ACI Worldwide

About ACI Worldwide

1,001-5,000 employees
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