ARGO Developer
About the role
- Design, develop, configure, and enhance ARGO Teller functionality supporting branch and teller operations.
- Develop solutions supporting teller transactions, customer servicing, account inquiries, monetary transactions, and related branch workflows.
- Support ARGO Teller upgrades, application modernization, and conversion related development activities.
- Develop and maintain interfaces between ARGO Teller and core banking, customer information, authentication, fraud, and other enterprise systems.
- Support API and integration development required to exchange customer, account, transaction, and operational data with connected applications.
- Analyze business and technical requirements and translate them into ARGO Teller application designs and development solutions.
- Troubleshoot application, transaction processing, interface, and performance issues and implement appropriate remediation.
- Support configuration and development of teller controls, transaction rules, workflows, and application functionality.
- Collaborate with architects, business analysts, QA teams, infrastructure teams, and ARGO/vendor resources throughout the development lifecycle.
- Participate in code reviews, technical design sessions, release planning, and deployment activities.
- Support system, integration, and regression testing by researching defects and implementing required application fixes.
- Develop and maintain technical documentation for application components, interfaces, configurations, and operational dependencies.
- Support production implementation, application stabilization, and ongoing technical support activities. Required Qualifications To Be Successful In This Role:
- 5+ years of application development experience within banking or financial services.
- Hands on experience developing, configuring, or supporting ARGO Teller or comparable branch/teller banking applications.
- Strong understanding of teller and branch banking processes, including customer servicing, monetary transactions, account inquiries, and transaction processing.
- Experience developing and supporting integrations between teller applications and core banking systems.
- Experience with APIs, web services, database technologies, and enterprise application integrations.
- Strong SQL and data analysis skills with the ability to research customer, account, and transaction level issues.
- Experience troubleshooting complex application, integration, and production issues.
- Experience working throughout the software development lifecycle, including design, development, testing support, deployment, and production stabilization.
- Strong communication and collaboration skills across business and technology teams.
- Experience supporting ARGO Teller upgrades, conversions, or modernization initiatives.
- Experience integrating ARGO Teller with FIS, Jack Henry, or other core banking platforms.
- Knowledge of customer information systems, fraud controls, authentication services, and other systems supporting teller operations.
- Experience with REST APIs, middleware, and enterprise integration technologies.
- Familiarity with Azure cloud environments and modern application deployment practices.
- Experience supporting bank mergers, core conversions, or large scale banking transformation programs.
- Familiarity with Agile/Scrum delivery and tools such as Azure DevOps or Jira.
- Experience supporting highly available, customer facing banking applications with stringent security and operational requirements. This position can be performed remotely from anywhere within the US. CGI anticipates accepting applications for this position through September 30, 2026.What You Can Expect From Us:
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
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Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.
