IRS CAS-Senior Software Developer/Engineer

Client Server Technology Solutions LLC is seeking a Senior Software Developer/Engineer to support the Internal Revenue Services (IRS). The role involves strong application-level production support experience in a Java/middleware environment, focusing on troubleshooting, incident response, and operational readiness.

Responsibilities:

• Support mission-critical production applications
• Troubleshoot application and integration issues
• Incident response
• Release support/validation
• 24x7 operational readiness

Requirements:

• Software engineering experience
• Enterprise API development
• Java
• Spring Boot
• REST and SOAP web services
• IBM webMethods
• Enterprise middleware
• Microservices architecture
• OpenShift or Kubernetes
• Enterprise system integration
• Application modernization
• Production support and troubleshooting
• Agile development
• Bachelor's degree in or equivalent experience
• IRS experience
• Federal Government experience
• API Gateway experience
• DevSecOps environments
• Containerized applications