Tata Elxsi

5 days ago

Chennai, India Tata Elxsi Full time

Key Responsibilities :

- Design, configure, and implement VoIP/SIP/IMS systems for enterprise and carrier-grade solutions.

- Integrate open-source VoIP platforms such as FreeSWITCH, Asterisk, or similar.

- Work closely with cross-functional teams to develop and maintain robust communication infrastructures.

- Optimize system performance, perform load testing, and ensure high availability and scalability.

- Debug and resolve complex issues using advanced debugging tools and techniques for embedded systems.

- Collaborate on kernel and user-space programming in Linux environments.

- Maintain code quality and manage source control using tools like Git.

- Provide technical guidance and mentorship to junior team members.

- Stay updated with the latest trends in VoIP and IMS technologies and propose innovative Skills :


- Proven experience in system integration and end-to-end configuration of VoIP, SIP, and IMS systems.

- Hands-on expertise with FreeSWITCH or other open-source VoIP tools.

- Strong understanding of VoIP architecture, signaling protocols, and media handling.

- Excellent knowledge of Linux OS, including kernel-level development and user-space programming.

- Proficiency with debugging tools for embedded and real-time systems.

- Solid experience with version control systems, especially Git.

- Strong analytical, problem-solving, and troubleshooting skills.

- Excellent communication and team collaboration Qualifications :


- Bachelors or Masters degree in Computer Science, Electronics, Telecommunications, or a related field.

- Previous experience working with telecom operators, system integrators, or OEMs.

- Familiarity with IMS architecture, SIP Trunking, and RTP handling


(ref:hirist.tech)

  • Technical Project Manager- Tata Elxsi-

    2 weeks ago

    Chennai, Tamil Nadu, India Axiom Software Solutions Limited Full time ₹ 1,04,000 - ₹ 1,30,878 per year

    Job Title: Technical Project Manager - Tata ElxsiLocation: Bangalore, IndiaType: Full-timeJob Overview:The Technical Project Manager will lead and oversee projects for Tata Elxsi that drive innovation in product engineering and design services. This role requires excellent project management skills, technical knowledge, and the ability to work...

  • ▷ [Apply in 3 Minutes] System Engineer Vehicle Systems, PIS System ( Rail Domain)

    3 weeks ago

    Thiruvananthapuram / Trivandrum, Bengaluru, Chennai, India Tata Elxsi Limited Full time

    Job Description Tata Elxsi is hiring System Engineers specializing in Vehicle Systems and Passenger Information Systems (PIS). Join our team to lead the development and integration of cutting-edge rail domain technologies. Key Responsibilities: - Oversee projects involving the Passenger Information System (PIS) and Voice Communication System. - Develop...

  • Automotive Cybersecurity Penetration Test Engineers

    3 weeks ago

    Bengaluru, Thiruvananthapuram / Trivandrum, Chennai, India Tata Elxsi Limited Full time

    Job Description Join Tata Elxsi as an Automotive Cybersecurity Professional and contribute to the safety and security of next-generation automotive systems. We are seeking engineers and leads with expertise in cybersecurity testing for automotive ECUs, who can develop robust test scenarios, automate testing processes, and collaborate with cross-functional...

  • Presales Consultant- Healthcare

    6 days ago

    Bengaluru, Chennai, Pune, India Tata Elxsi Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Position: Pre Sales / Business developmentOverview of the roleThe candidate is expected to drive Business Development / Pre-Sales activities.This is a strategic role, and the candidate is expected to be the anchor for driving Business Development opportunities and Pre-sales activities, working closely with Geo-specific Sales Managers, Account Managers,...

  • Network Test Engineer- TATA Elxsi

    2 weeks ago

    Chennai, Tamil Nadu, India Axiom Software Solutions Limited Full time ₹ 5,00,000 - ₹ 12,00,000 per year

    Job Title: Network Test EngineerCompany: Axiom Software Solutions LimitedJob Type: PermanentLocation: Multiple Locations AvailableRole Overview:The Network Test Engineer will be responsible for testing and validating network products and solutions to ensure quality and performance standards are met. This role involves executing test plans, analyzing results,...

  • Network Test Engineer- TATA Elxsi

    3 days ago

    Chennai, India Axiom Software Solutions Limited Full time

    Job Title: Network Test Engineer Company: Axiom Software Solutions Limited Job Type: Permanent Location: Multiple Locations Available Role Overview: The Network Test Engineer will be responsible for testing and validating network products and solutions to ensure quality and performance standards are met. This role involves executing test...

  • Network Test Engineer- TATA Elxsi

    3 days ago

    Chennai, India Axiom Software Solutions Limited Full time

    Job Title: Network Test Engineer Company: Axiom Software Solutions Limited Job Type: Permanent Location: Multiple Locations Available Role Overview: The Network Test Engineer will be responsible for testing and validating network products and solutions to ensure quality and performance standards are met. This role involves executing test plans,...

  • Network Fulfilment-Nokia and Broadband service-Tata Elxsi

    2 weeks ago

    Chennai, Tamil Nadu, India Axiom Software Solutions Limited Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Understand & Review Business Requirements, high-level designs, and low-level designs Prepare provisioning procedures, MoP (Migration, Upgrade etc) and Configuration templates for production trial and service implementation and test the same in lab to ensure smooth and event less rollout in production Solution delivery into lab, preproduction, and production...

  • Network Fulfilment-Nokia and Broadband service-Tata Elxsi

    3 days ago

    Chennai, India Axiom Software Solutions Limited Full time

    Understand & Review Business Requirements, high-level designs, and low-level designs 2. Prepare provisioning procedures, MoP (Migration, Upgrade etc) and Configuration templates for production trial and service implementation and test the same in lab to ensure smooth and event less rollout in production 3. Solution delivery into lab,...

  • Sr. Software Developer-VOIP, SIP

    3 days ago

    Chennai, India Axiom Software Solutions Limited Full time

    Position: Sr. Software Developer - VOIP, SIP Company: Axiom Software Solutions Limited Location: Remote/Onsite as per project requirements Type: Full-time ________________________________________ Job Description: We are looking for a talented Senior Software Developer with expertise in VOIP and SIP protocols to join our dynamic team at Axiom Software...