Staff Engineer -GPON Development

7 Months ago • 8-12 Years • Network Engineering

Job Summary

Job Description

Tejas Networks is seeking a Staff Engineer with 8+ years of experience in GPON Technology to develop and deliver high-quality software for GPON and NG-PON access products. Must have strong C/C++ programming skills, deep knowledge of OMCI protocol, and experience in handling complex field installations.
Must have:
  • C/C++ Programming
  • OMCI Protocol
  • GPON Technology
  • Field Installations
Good to have:
  • XGSPON/NGPON
  • L2 Switch SoC
  • OSPF/ARP/RARP
  • Multicast/DHCP/VLAN
Perks:
  • Cutting-edge tech
  • Global impact

Job Details

About the job

About Tejas Networks


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!


What we are


Tejas is a pioneer in GPON technology with highest presence of OLT and ONT in Indian network and across the globe. It is the most preferred partner for most of Tier-1 and Tier-2 Telco’s owing to its reliability, feature rich solutions, adaptability to networks and for being completely designed and developed in India.



What you work:

Should be able to work hands-on and also guide GPON team in delivering quality s/w for the GPON and NG-PON access

products/solutions

Deep knowledge on the OMCI protocol and handling of complex issues from variety of field installations is desired

Knowledge of OS features such as multi-tasking, multi-threading, synchronization, process/memory management, interrupt

etc., is important

Ability to use embedded software development tools including debuggers (gdb), protocol analysers etc. Knowledge of passive

optical networks (GPON/EPON/XGPON etc.) with hands-on experience on OLT-ONT data path/ control path configuration is


Working knowledge on interfacing aspects to the L2 switch SoC from BRCM/Marvel would be an added advantage

Layer 2/3 knowledge with hands-on experience with OSPF/ARP/RARP/Multicast/DHCP/VLAN/QoS etc.

Linux, Kernel, u-boot development, build root, device drivers, operating systems, data structures, thread programing, inter process communications, embedded databases, GDB debugging, cvs/svn/git, Shell scripting, tunneling concepts, IPSEC/GRE/L2TP/SSH/CAPWAP


Mandatory Skill :


Excellent in C, C++ Programming


Experience in GPON/XGSPON/NGPON


Desired Skills:

optical networks (GPON/EPON/XGPON etc.) with hands-on experience on OLT-ONT data path/ control path configuration is


Working knowledge on interfacing aspects to the L2 switch SoC from BRCM/Marvel would be an added advantage

Layer 2/3 knowledge with hands-on experience with OSPF/ARP/RARP/Multicast/DHCP/VLAN/QoS etc.



Preferred Qualifications:


Experience : 8+ years of experience in GPON Technology.

Education : B.E / B.TECH / M.S / M.Tech in Electronics / Electrical / Telecommunication Engineering, or a related field.

Strong programming Skills – C OR C++



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.

Similar Jobs

Matic Robots - Systems Engineer (Rust)

Matic Robots

Canada (On-Site)
6 Months ago
NVIDIA - Senior Chip-Design Verification Engineer, Networking Chip Design

NVIDIA

Belfast, Northern Ireland, United Kingdom (On-Site)
3 Months ago
Qatar Airways - DevOps Engineer

Qatar Airways

Ahmedabad, Gujarat, India (On-Site)
6 Months ago
Saviynt - Principal Engineer – SRE

Saviynt

Bengaluru, Karnataka, India (Hybrid)
6 Months ago
ByteDance - Software Engineer, SRE - Platform Services

ByteDance

San Jose, California, United States (On-Site)
2 Months ago
Google - Technical Program Manager, Global Network Infrastructure Engineering and Delivery

Google

Dublin, County Dublin, Ireland (On-Site)
4 Months ago
Meta - Network Production Engineer, Network Infrastructure

Meta

Boston, Massachusetts, United States (On-Site)
5 Months ago
PwC - Associate - IFS - IT Infrastructure

PwC

Jakarta, Jakarta, Indonesia (On-Site)
4 Months ago
ByteDance - Datacenter Operations Engineer (DCO), Infrastructure Engineering

ByteDance

Singapore (On-Site)
5 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

NVIDIA - Senior AI Infrastructure Engineer

NVIDIA

Toronto, Ontario, Canada (On-Site)
2 Months ago
Nielsen Holdings - Software Engineer - Bigdata (Java/ Scala/ Python ,SQL , AWS)

Nielsen Holdings

Bengaluru, Karnataka, India (Hybrid)
6 Months ago
White Hat Gaming  - SRE/DevOps Engineer

White Hat Gaming

(Remote)
2 Months ago
Fluence - Controls Engineer (m/f/d) - German speaker

Fluence

Berlin, Berlin, Germany (Hybrid)
6 Months ago
BITSILICA - Python with Video Exposure

BITSILICA

Hyderabad, Telangana, India (On-Site)
7 Months ago
Fortis Games - Senior DevOps Engineer

Fortis Games

Canada (On-Site)
3 Months ago
Epic Games - Build Programmer, Fortnite

Epic Games

Vancouver, British Columbia, Canada (On-Site)
2 Months ago
ION - Senior Technical Consultant – IT2

ION

Central Sulawesi, Indonesia (On-Site)
6 Months ago
NVIDIA - Senior DevOps Engineer - Accelerated Computing

NVIDIA

Westford, Massachusetts, United States (Hybrid)
3 Months ago
CAE - Integration Specialist

CAE

Tampa, Florida, United States (On-Site)
6 Months ago

Get notifed when new similar jobs are uploaded

Jobs in Chennai, Tamil Nadu, India

DNEG - Tech Junior

DNEG

Mumbai, Maharashtra, India (On-Site)
9 Months ago
Gamut HR Solutions - 3D visualizers

Gamut HR Solutions

Hyderabad, Telangana, India (On-Site)
6 Months ago
Nagarro - Principal Engineer, QA Automation

Nagarro

India (Remote)
6 Months ago
Nielsen Holdings - Software Engineer - Platform

Nielsen Holdings

Gurugram, Haryana, India (Hybrid)
6 Months ago
Dream11 - SDE 2 - React Native

Dream11

Mumbai, Maharashtra, India (On-Site)
6 Months ago
PwC - IN_Manager_ Scrum Master_Advisory Corporate_Advisory_ Bangalore

PwC

Bengaluru, Karnataka, India (On-Site)
6 Months ago
Microsoft - Manager, DPU Software

Microsoft

Bengaluru, Karnataka, India (On-Site)
3 Months ago
Fusie Engineers - Junior Naval Architect

Fusie Engineers

Kochi, Kerala, India (On-Site)
7 Months ago
PwC - IN-Manager_Industrial Decarbonization_Decarbonization_Advisory_Ahmedabad

PwC

Ahmedabad, Gujarat, India (On-Site)
6 Months ago
Paytm - Sales Team Lead - Oil & Gas - North Jaipur

Paytm

Jaipur, Rajasthan, India (On-Site)
4 Months ago

Get notifed when new similar jobs are uploaded

Network Engineering Jobs

ByteDance - Site Reliability Engineer (Systems), Bytedance Engineering

ByteDance

Singapore (On-Site)
5 Months ago
ByteDance - Senior/Tech Lead Software Development Engineer, Network Monitoring & Alerts - San Jose

ByteDance

San Jose, California, United States (On-Site)
5 Months ago
ByteDance - Senior Software Engineer - Stability Platform

ByteDance

Singapore (On-Site)
5 Months ago
PlayStation Global - Senior Gameplay Network Programmer

PlayStation Global

Montreal, Quebec, Canada (On-Site)
3 Months ago
ByteDance - Network Software Development Engineer Graduate (Network Engineering-Virtual Network) - 2025 Start (PhD)

ByteDance

San Jose, California, United States (On-Site)
6 Months ago
Quantinium - Junior Network Administrator

Quantinium

Boca Raton, Florida, United States (On-Site)
2 Months ago
Moon Active - IT Infrastructure & Cloud Engineer

Moon Active

Warsaw, Masovian Voivodeship, Poland (On-Site)
2 Months ago
ByteDance - Site Reliability Engineer, Traffic Platform

ByteDance

Seattle, Washington, United States (On-Site)
6 Months ago
ByteDance - Software Engineer Intern (Network Engineering) - 2025 Summer (PhD)

ByteDance

San Jose, California, United States (On-Site)
5 Months ago

Get notifed when new similar jobs are uploaded