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FreeSWITCH Software Engineer (Remote - EMEA)

JobgetherWorkFromHome, Jawa Timur, Indonesia

4 hari yang lalu

Uraian Tugas

FreeSWITCH Software Engineer (Remote - EMEA)

We are seeking a highly skilled FreeSWITCH Software Engineer to join a global team focused on building and maintaining advanced real-time communications systems. In this role, you will design, implement, and optimize FreeSWITCH-based back-to-back-user-agent (B2BUA) services, ensuring high performance, reliability, and scalability. You will collaborate with engineers, product, and operations teams worldwide to solve complex VoIP challenges, develop new modules, and enhance existing features. This role offers the opportunity to work on cutting-edge communications technologies, contribute to global solutions, and take ownership of critical system components in a remote-first, collaborative environment.

Accountabilities

Develop, implement, and maintain features within FreeSWITCH-based B2BUA services
Troubleshoot and debug VoIP protocols including SIP, RTP, and WebRTC
Collaborate with cross-functional teams to prioritize improvements and enhancements
Optimize latency, scalability, and overall system performance
Conduct code reviews, maintain high-quality standards, and follow best development practices
Integrate B2BUA services with other components of the Telephony Engine
Implement monitoring and alerting to maintain system health and reliability
Automate processes to enable faster deployments and efficient capacity scaling
Act as the subject matter expert for FreeSWITCH within the organization

Requirements

Proven experience in C / C++ software development, including coding, debugging, and optimization

Strong understanding of VoIP protocols (SIP, RTP, WebRTC) and troubleshooting skills

Previous experience working with FreeSWITCH source code highly desirable

Experience with distributed applications, system performance tuning, and scalability

Familiarity with containers and orchestration tools such as Docker, Ansible, or Jenkins

Knowledge of major VoIP projects (Kamailio, OpenSIPS, RTPEngine, Asterisk) is a plus

Familiarity with build systems such as automake and autoconf

Strong problem-solving skills, attention to detail, and ability to work independently in a remote environment

Excellent collaboration and communication skills

Benefits

Competitive salary and performance-based incentives

Remote-first work environment with flexibility across EMEA

Opportunity to work on cutting-edge real-time communications technologies

Exposure to global projects and cross-functional collaboration

Career growth in a technically challenging and innovative field

Supportive team environment with continuous learning opportunities

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Software Engineer • WorkFromHome, Jawa Timur, Indonesia