ACI Worldwide logo
ACI WorldwidePosted 1 month ago

Sr Software Engineer

HybridNorcross, Georgia, United States

Full TimeSenior LevelLargeFinancial Services

Job Summary

Design, develop, and maintain core MTS platform capabilities while delivering customer and regulatory commitments including payment network mandates. Participate in production issue resolution and root cause analysis, and support modernization initiatives such as 64-bit migration, ISO 20022, and structured address programs. Collaborate with Product Management, Quality Engineering, and Customer Support teams to drive engineering excellence through automation, testing, and observability improvements. Act as a technical mentor to support knowledge transfer initiatives and leverage AI-assisted engineering tools to improve productivity and code quality.

Required Qualifications

  • 8+ years of software development experience
  • Strong Java and enterprise application development experience
  • Experience working with large-scale transaction processing platforms
  • Experience debugging complex production issues
  • Strong understanding of software architecture, integration patterns, APIs, and database technologies
  • Experience with secure software development practices
  • Excellent communication and collaboration skills
  • 3+ years in SRE, DevOps, or Platform Engineering
  • Strong Azure expertise (AKS, monitoring, networking, security)
  • Hands-on experience with GitOps and Kubernetes
  • Proficiency in CI/CD tooling (GitHub Actions or Azure DevOps)
  • Infrastructure as Code (Terraform, Bicep, ARM)
  • Scripting/automation (Python, PowerShell, Bash)
  • Experience with incident management and operational best practices
  • Applicants must be currently authorized to work in the United States on a full-time basis

Desired Qualifications

  • Payments industry experience (Fedwire, CHIPS, SWIFT, ISO 20022)
  • Experience supporting Tier-1 financial institutions
  • Experience with cloud migration and modernization initiatives
  • Knowledge of high-availability and mission-critical systems
  • Experience using AI engineering tools such as Copilot, Cursor, Claude, or equivalent

Hiring someone like this?

Get your role in front of qualified candidates on Sorce.

Get started

Apply to this job in one click with Sorce

Apply on Sorce