Job Description

Experience in using Spectrum Analyzer, Signal Generators, RF Power measurement, Oscilloscopes etc.
Secure coding and software quality management.
Knowledge on High Power RF Wireless Systems.
Knowledge on Network protocols and socket programming.
Experience in Wireless Radio, Wireless protocols desirable
Experience working in a multi-vendor, multi service provider environment.

Responsibilities

Responsible for building Linux multi-threaded application, drivers for 5G-ORU.
Responsible for building/contributing towards Next Gen ORU SW
In depth understanding of Linux multi-threading, user space drivers, kernel interfaces, system calls.
Platform Architecture definition and bring in innovation in modularity.
Interact & Coordinate with internal teams to build better product.
Must have mandatory experience in developing complex embedded linux multi-threaded applications, drivers, frameworks.
Must have knowledge on Embedded build environment.
Must have experience in writing drivers for devices with interfaces such as AXI, UART, SPI, I2C, JESD, GPIO etc.
Must have understanding on Message queues, Shared memory, Process, Threads, Scheduler
Must have hands on experience in handling Oscilloscopes, Logic/ protocol Analyzers, Multimeters, understanding HW schematics etc.
Understanding of debuggers including JTAG, GDB etc.
Understanding of GitHub, Jira etc.
Understanding of baseband control system, state machines and configuration management.
Good in documentation of High-level design and Low-level design.

Qualifications

Experience: 13 to 18 years experience working in application development on embedded linux multi-threaded application, user space drivers, kernel drivers and system calls.
Education: B.E / B.TECH / M.S / M.Tech in engineering discipline or equivalent work experience.

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.

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.

About The Team

Tejas Networks provides scalable and innovative 4G/5G solutions. Our portfolio encompasses Radio Access Network solutions including Remote Radio Heads (RRHs) or Radio Units (RUs), Massive MIMO Radios (Advanced Antenna Systems, AAS) and Base Band Units (BBUs), Distributed Units (DUs) and Centralized Units (CUs), Mobile Packet Core and an Advanced Network management solution.

Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across multiple continents. We are an active partner for 4G and 5G in the Indian Ecosystem and have significantly contributed to India's standardization efforts in 3GPP and TSDSI.

The wireless team has over 100 patents. As part of the Wireless team, you will work on developing products for next generation wireless systems.

Product Lifecycle Management at Tejas are the forefront runners taking the world class solutions to our customers.

Tejas solutions are unique with inhouse Radio designs developed by seasoned experts in ASIC chip design involving 4G LTE Radio and 5G NR Radios.

Tejas offers best Network Management solution for the entire portfolio of 4G and 5G device ecosystem management.

Tejas Wireless offering include an advanced Mobile Packet Core, solution is critical for ensuring seamless, high-performance connectivity.

Engineering Program Management, which plays a crucial role in overseeing and coordinating the successful execution of engineering projects or programs.

All Tejas Wireless solutions are monitored by Network Support Group who constantly handle various aspects like validation of the solutions.

Lead-SoC Physical Design Engineer

Service Delivery Line Manager

Staff Engineer - Linux App Driver

HSIO Enablement Lead

Sr Principal RTL Design Engineer

Sap Basis Administrator

Design Verification Director