Principal Software Engineer

** Candidates living near Omaha, NE or Norcross, GA will be considered**

Join the Team Making Possibilities Happen

If you've ever used an ATM, paid a bill through your phone, sent money to a friend or shopped online, chances are your transaction was safeguarded and processed using our software. Now it's your turn to serve the payment needs of organizations and people the world over.

Job Summary:

This role is part of the Universal Payments Framework (UPF) engineering team within ACI's Technology and Operations group. UPF (Universal Payments Framework) is a payment platform and hub that orchestrates services across the enterprise and supports any payment type and all channels on a single platform.

As a Principal Software Engineer, you will be a key contributor on our team of highly talented global customer facingUPF Developers/Architects responsible for designs, development, testing and support of mission critical payment systems. Delivering high quality software/solutions on-premise and native cloud environments.UPF customers include high value external customers such as the world's largest financial institutions with on-premise and public cloud deployments of ACI solutions as well as internal product development and solution integration teams who consume UPF technologies. ACI's on-demand and hosting division also deploy UPF as part of a hosted solution in ACI's data centers and private cloud. UPF is a mission critical component to ACI's overall solution delivery success for high available and fault tolerant capabilities to make payments happen.

Knowledge, Skills and Experience required for the job:

• Object-Oriented Programming, design patterns
• Java (SE, Collections, Streams etc.)
• Maven
• XML, XSD, WSDL
• Linux bash scripting
• SQL (DDL, DML), JDBC,Liquibase
• Junit
• Git, SVN
• Jira
• Minimumof 10 years solid experience using above skills.

Experience installing / configuring / using

• Database Servers: One of the following PostgreSQL, Oracle
• Operating Systems: Linux
• Goodteam player with technical leadership skills, experience in AgileMethodology desirable

Highly Desirable Additional Skills and Experience

• Understanding of concepts like Micro-services architecture & Containerization.
• Experience in Containers - Docker, Orchestration tools like Kubernetes, OpenShift, Cloud infrastructure - e.g.AWS, Azure)
• Infrastructure as Code - Terraform, CloudFormation
• Understanding of Agile alignments for DevOps Practices, JIRA/Confluence, SCRUM/Kanban
• E xperience in CICD setup,Deployment automation and configuration managementtoolslike - Jenkins, TeamCity, Bamboo, Ansible, Chef, Puppet, Octopus, Vagrant.
• Experience in developing Jenkins Pipelines, Groovy scripting, Ansible Playbooks ,ChefCookbooks,OctopusProcesses.
• Scripting Development skills in Python/Shell/Unix.
• Experience with setting up K8 cluster, micro-services deployment, and integration with other frameworks/tools such as:
  • Nginx/Ingres (web-server) / API Gateway
  • Service discovery and Service Mesh (e.g.Istio)
  • Monitoring and Troubleshooting (e.g.Prometheus, Grafana, Jaeger, Kibana)
  • Messaging (e.g.RabbitMQ)

Benefits: In return for your expertise, we offer growth, opportunity, and a competitive compensation and benefits package in a casual work environment.

Are you ready to help us transform the world of electronic payments? To learn more about ACI Worldwide, visit our web site at www.aciworldwide.com Job ID (Requisition #6276)

ACI Worldwide is an AA/EEO employer in the United States, which includes providing equal opportunity for protected veterans and individuals with disabilities, and an EEO employer globally.

#LI-AM1About ACI Worldwide
ACI Worldwide powers digital payments for more than 6,000 organizations around the world. More than 1,000 of the largest financial institutions and intermediaries, as well as thousands of global merchants, rely on ACI to execute $14 trillion each day in payments and securities. In addition, myriad organizations utilize our electronic bill presentment and payment services. Through our comprehensive suite of software solutions delivered on customers' premises, through the public cloud or through ACI'sprivate cloud , we provide real-time,immediate paymentscapabilities and enable the industry's most complete omni-channel payments experience .