Securus Technologies

Lead/ Sr. Java Call Platform Developer (SIP/RTP)

Job Locations US-TX-Carrollton
Job ID
# of Openings


We are looking for a highly motivated individual able to contribute in an Agile development team where they will participate in grooming, design, development, and internal demos of solutions for our calling platform. This position will require good design and communication skills to help the team develop quality code using best practices. 


Responsibilities will require communicating technical concepts to non-technical stakeholders and representing development team in requirements discussions. It is important to be a team player and know your technical limits.  It is important to have confidence with humility, as a team member sharing knowledge and assisting others needing coaching and guidance.



  • A Bachelor’s Degree in Computer Science or equivalent
  • 5+ years of development experience
  • Ability to work with diverse teams
  • Ability to take total ownership of assigned components
  • Ability to work with minimal supervision
  • Experience in building and maintaining scalable and distributed systems.
  • Team Player, self-starter and be self-driven
  • Excellent problem-solving and troubleshooting skills
  • Ability and willingness to pick up and learn new technologies and build prototypes


Technology Required

  • Multi-threaded high performance applications 
  • Java
  • VoIP, SIP
  • Voice and Video Technologies such as RTP, SDP, H.264
  • JDBC/SQL/Relational Databases (MySQL, PostgreSQL, Oracle)
  • Linux, Unix, Windows
  • Proficient with Subeversion and Git


Technology Preferred

  • Development experience of IVR Application such as Call Center, Outbound IVR, etc.


All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or national origin.


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