Automation Engineer

We are looking for highly skilled Python Automation Engineer with expertise in 5G networks and IMS (IP Multimedia Subsystem) testing to join our dynamic team. The ideal candidate will have hands-on experience in automating test scripts, network protocol testing, and ensuring the quality and performance of 5G/4G network functions. As a Python Automation Engineer, you will play a critical role in the testing and validation of the IMS architecture, including handling automation of test cases and contributing to network function testing and performance verification.

Role: Automation Engineer – Python & 5G Network ExpertLocation: Pune, BangaloreExperience: 5 YearsJob Type: Full TimeWhat You'll Do:Develop and maintain automated test scripts in Python for validating IMS functionalities and network features within 5G/4G environments.

Work with cross-functional teams to design, execute, and improve test cases for network protocols and services related to 5G/4G networks and IMS.Perform integration testing and troubleshooting of IMS applications across various environments. Design and implement automation frameworks to enable efficient execution of network and IMS-related tests. Collaborate with software engineers, network engineers, and DevOps teams to troubleshoot issues, identify root causes, and improve overall system performance.

Ensure test cases meet functional, non-functional, and security requirements of the system. Provide detailed reports and feedback based on the results of test execution, highlighting issues, defects, and areas for optimization. Conduct manual and automated testing for features such as VoLTE, VoWiFi, SIP, and other IMS-related protocols in 4G/5G networks.Develop network traffic generation and simulation models to test network performance under various conditions.

Stay up to date with the latest trends in 5G/4G technologies and IMS advancements to continuously improve test coverage and methodologies. Expertise You'll Bring:Strong programming skills in Python, with experience in test automation and script development.

Solid understanding of IMS (IP Multimedia Subsystem) and its components such as HSS, PCRF, and CSCF.Practical experience with 5G/4G networks (including LTE) and network testing protocols (e.g., SIP, RTP, DNS). Knowledge of IMS-based services like VoLTE, VoWiFi, and Rich Communication Services (RCS). Experience with test automation tools and frameworks such as Robot Framework, Selenium, or pytest.

Proficiency with network simulators/emulators and testing tools like Wireshark, JMeter, and similar network protocol analyzers. Hands-on experience in network function virtualization (NFV), SDN, and 5G network slicing. Familiarity with CI/CD pipelines and integrating automated tests into continuous integration frameworks.

Strong debugging and troubleshooting skills for both software and network-level issues. Good understanding of telecom standards and specifications, including 3GPP and IETF.Excellent communication skills and the ability to work in a team-oriented environment. Benefits:Competitive salary and benefits package

Culture focused on talent development with quarterly promotion cycles and company-sponsored higher education and certifications

Opportunity to work with cutting-edge technologies

Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards

Annual health check-ups

Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents

Inclusive Environment:Persistent Ltd. is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

We offer hybrid work options and flexible working hours to accommodate various needs and preferences. Our office is equipped with accessible facilities, including adjustable workstations, ergonomic chairs, and assistive technologies to support employees with physical disabilities. If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment.

We are committed to creating an inclusive environment where all employees can thrive. Our company fosters a values-driven and people-centric work environment that enables our employees to:Accelerate growth, both professionally and personally

Impact the world in powerful, positive ways, using the latest technologies

Enjoy collaborative innovation, with diversity and work-life wellbeing at the core

Unlock global opportunities to work and learn with the industry's best

Let's unleash your full potential at PersistentFor more detail, please contact - Santhosh . / ********"Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind."