Senior Voice Solutions Architect (OCCAS/SIP/IMS)

**Job Description**



We’re looking for an experienced engineer to architect, build, and deliver telecom-grade voice applications on Oracle Communications Converged Application Server (OCCAS). You’ll own end-to-end technical delivery—from architecture and hands-on SIP/IMS development through customer-prem deployment, integration, troubleshooting, testing/validation, and follow-on support. You’ll collaborate with customers and internal teams (product, engineering, operations) to deliver scalable, resilient, secure services across service provider and enterprise communications environments.



**Responsibilities**



**What You'll Do**



+ Architecture & design: Define end-to-end architecture for OCCAS applications (service design, interfaces, deployment topology, NFRs); produce HLD/LLD, call flows, requirements/specs, and acceptance criteria; set engineering standards (patterns, logging/metrics, error handling).

...