Netstratum - Software Engineer - Linux/VoIP

5 days ago

Cochin, Kerala, India Netstratum Technologies Full time ₹ 15,00,000 - ₹ 25,00,000 per year

Description :

Netstratum is a global product development company specializing in custom software and enterprise IT services.

With teams across ten global locations, we combine local insight with global expertise to deliver innovative, purpose-driven solutions.

As a leader in telecom tech, we build secure, high-performance Unified Communication Systems used by Tier-1 providers, enterprises, and governments.

Our in-house AI platform is built for scale, security, and real-world impact.

Join a vibrant, diverse team working on cutting-edge projects in telecom, AI, IoT, and digital transformationwithin a fast-paced, learning-focused environment.

Experience : 3+ Years.

Salary : As per Industry Standards.

Employment Type : Full-time.

Job Description :


We are seeking a Software Engineer with 3+ years of experience to develop a global telecom product with voice, video and chat capabilities.

The candidates shall have Linux / UNIX software development experience along with proficiency C++ in cloud, telecom, or related fields.

The developer will be responsible for full lifecycle software development using Agile methodology with a focus on Linux system-level features and software development of the cloud voicemail application, and cloud media server.

Key Requirements :


- Hands-on experience with FreeSWITCH and Kamailio for VoIP, SIP routing, and carrier-grade communication solutions.

- Experience with Linux system development in SIP, C++, Perl, Python, VoiceXML, Pacemaker, real-time software, VoIP, relational databases, networking, and virtualization.

- Demonstrated track record of high quality, innovative, full-lifecycle cloud software development.

- Understanding of high-availability and carrier-grade software development methodology.

- Demonstrated ability to construct designs, estimate development effort, and deliver robust, high-quality software to development plans.

- Familiarity with version control systems and branching/merging, dependency management and build frameworks.

- Strong analytical and troubleshooting skills.

- Ability to work well both within a team and unsupervised.

Desirable :


- Knowledge in VoIP Monitor, sngrep or similar tools.

- Security best practices in software development.

- PostgreSQL database management.

- Git version control system and branching/merging strategies.

- Networking protocols and configurations.

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