Sr. JAVA-SIP Developer
Ventures UnlimitedCompany Description
We are a cutting edge consulting firm dedicated to help customers effectively execute, manage and support their Product Lifecycle Management, Engineering Services and Enterprise Application Programs in a wide spectrum of domains. Our clientele includes IT majors,Engineering companies in the Aerospace and Automotive sectors, Hi-Tech leaders and Retail/CPG majors.
VUI since 2004 has been helping clients improve their business, environmental and social performance. We do this by applying innovative processes, market intelligence and fresh thinking.
We provide advice and consulting services at strategic, policy and operational levels, concentrating on three key areas:
Improving business performance
Making development and construction more sustainable
Assessing market potential and key trends
Our multidisciplinary team is skilled in change management, process improvement, procurement, sustainability, economics, market analysis and research.
Job Description
Location: Herndon, VA
Type of hire: Contract
Requirement:-
1. SIP A-to-B basic call scenarios.
2. Identifying dialogs and transactions in the SIP call flow.
3. Basic information about how media flows in the call scenario (which would be SDP and RTP protocols)
4. Hands-on experience of any SIP servlet (Servlet Timers will be added advantage)
Java
1. Strong core Java skills
2. Spring framework
3. Basic knowledge on JMS (Java Message Service) & AMQP (Advanced Message Queuing Protocol)
4. Design Patterns like Spring MVC, Abstract service pattern, etc...
5. Threading and Synchronization concepts.
Additional Information
If available please contact me for more details at 856-842-1988 ext-148