| Job Title: Staff Engineer (Core Wireless Testing) | Location: Bengaluru | Work Employment: Full time |
| Department: Product Engineering | Domain: Product Validation | Reporting to: Group Manager |
About Us:
Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder.
Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time.
Why Join Tejas:
We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide.
At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you!
Who We Are:
Product Engineering team is responsible for Platform and software validation for the entire product portfolio. They will develop automation Framework for the entire product portfolio. Team will develop and deliver customer documentation and training solutions. Compliance with technical certifications such as TL9000 and TSEC is essential for ensuring industry standards and regulatory requirements are met. Team works closely with PLM, HW and SW architects, sales and customer account teams to innovate and develop network deployment strategy for a broad spectrum of networking products and software solutions. As part of this team, you will get an opportunity to validate, demonstrate and influence new technologies to shape future optical, routing, fiber broadband and wireless networks.
What You Work:
As a Staff Engineer you will be responsible for driving technical projects, managing resources effectively, balancing team workloads. You will design solutions, oversee testing, and mentor junior engineers to ensure productivity and skill development. You’ll lead technical initiatives, mentor team members and collaborate closely with cross functional teams to drive innovation and ensure high-quality deliverables. You’ll leverage your expertise to solve challenging problems and contribute to strategic engineering decisions.
- Knowledge of software development methodology, build tools, and product life cycle
- Build a 5G Cloud-native test solution in a virtualized environment with end to end understanding of 5G Network functions (i.e., AMF, SMF, UPF and PCF) and protocols
- Exposure to customer deployment models and configuration of large mobile packet core solutions
- Have 10+ years of Industry experience in Mobile packet core technologies with validation background and solid exposure in automation
- You have End to End or System Testing background
- Good knowledge in Kubernetes, docker and Cloud Native solutions
- Experience in bringing up Open stack , VMWare based test setups
- Interest & Passion in Automation and framework development using Python and Robot Framework
- Exposure in Spirent Landslide, Mobilium DsTest or Ixia simulators
- Exposure in automation frameworks like pyats and robot framework.
- Certification in Kubernetes, Exposure to Grafana and Prometheus is added advantage.
- Experience in CI/CD tools Jenkins and GIT
Mandatory skills:
- Solid experience in 5G core End to End validation
- Kubernetes, Docker, OpenStack
- Working exposure on AMF and UPF
- Have been to customer escalation role
- Spirent Landslide
- Python, Shell Scripting, Robot framework
Desired skills:
- Certification in Kubernetes, Exposure to Grafana and Prometheus is added advantage.
- Experience in CI/CD tools Jenkins and GIT
Preferred Qualifications:
- Experience: 10 to 15 years of relevant experience
- Education: B.Tech/BE or any other equivalent degree, PG in communication field
Diversity and Inclusion Statement:
- Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all-inclusive environment for all employees.
- We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status.
- Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.
