Telecom Software Engineer
Are you an enthusiastic go-getter who likes to work in growing and fast paced environments? If so; you maybe a great fit for our leading edge client located in Tempe, AZ. The position we are seeking to fill is a Telecom Software Engineer role. This company is moving fast on reviewing resumes and setting up interviews so if you are interested in further exploring this opportunity contact me right away!
Please make sure to send your resume directly to me for prompt review!
Latesha.firstname.lastname@example.org ; my direct office line is 602-384-2809. I look forward to hearing from you soon!
5+ years of experience in the design and development of large scale enterprise class (scalable, distributed, redundant, multithreaded, mission critical) applications in a SaaS environment
Background in VoIP/Telecom application development: call manager, media server, voice gateway, IVR applications, call center applications, CTI applications etc.
Thorough understanding of VoIP protocols and rfcs such as SIP, RTP, SRTP, RTCP, RFC2833
Thorough understanding of call processing models, designing call processing features and understanding call flows
Experience working on open source VoIP Call Processing engines such as Kamailio, Trixbox, Asterisk, Freeswitch and/or commercial softswitch
Working knowledge of Session Border Controllers, NAT traversal solutions, SIP gateways, SIP trunks/carriers
Familiarity with text-to-speech and speech-to-text engines, voiceXML, and other media server architectures
Familiarity with Java middleware architecture (J2EE, Hibernate/JPA, application server such as JBOSS) a plus.
Thorough understanding of Web Services using XML, JSON, SOAP/REST, JAX-WS
Strong SQL skills and familiarity with JDBC, ODBC, stored procedures, RDBMS design. Familiarity with Oracle 11g or MySQL a plus.
Experience with network debugging tools such as Wireshark, tcpdump, protocol sniffers etc.
Experience designing test cases for complex call scenarios as well as trouble shooting signaling and audio issues
Familiar with Agile development methodology and unit testing
Experience in cross functional team environments is required.