Netstratum - Software Engineer - Linux/VoIP

5 days ago

Cochin, Kerala, India Netstratum Technologies Full time ₹ 9,00,000 - ₹ 12,00,000 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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