Staff Test Engineer
Vantiva S.A.
All India, Chennai • 2 months ago
Experience: 9 to 13 Yrs
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Job Description
Role Overview:
You should have 9+ years of experience in CPE testing, focusing on functional testing, performance, and reliability. It is essential to have a strong understanding of Oops concept and hands-on experience in Java programming, with Selenium knowledge being a strong plus. Proficiency in debugging and troubleshooting complex issues related to networking technologies like CMTS, OLT, 5G, and DSLAM is required. You should be a strong advocate for creating impact through Test automation, with hands-on experience in Java/Selenium, and Python scripting experience would be advantageous. Experience in WiFi, Ethernet, and voice testing is highly desirable. Excellent stakeholder management and communication skills, both written and verbal, are essential.
Key Responsibilities:
- Perform WiFi, Ethernet, and voice testing in the RDK-B or OpenWRT based firmware.
- Test and validate the functionality of broadband devices with core components like CMTS/OLT/DSLAM/5G equipment.
- Work with the CWMP suite of protocol for remote management and configuration of customer-premises equipment (CPE).
- Approach testing with an 'Intent to break' mindset, possess strong analytical skills, and curiosity to triage/debug for root cause analysis/troubleshooting on uncovered issues.
- Ability to multitask under tight timelines, adopt a result-driven approach, and engage in contingency planning.
- Stay updated with the latest industry trends and technologies to enhance testing methodologies continuously.
Key Skills:
- Strong knowledge in WiFi testing, including all standards, preferably 802.11BE, DOCSIS or GPON/XGS-PON, TR-069 protocol, and Python/Java automation.
- Hands-on Expertise in throughput testing of WLAN solution, specifically 802.11be with MLO technology.
- Good understanding of OpenWRT and RDK platforms. Proficiency in Easy Mesh R4,5,6 standards and hands-on experience in testing various network topologies.
- Familiarity with TR69/USP, Routing, UPnP, Firewall, content sharing, NAT, TR398, TR181 Routing protocols will be beneficial.
- Hands-on expertise with testing tools like STC, IXIA IP Performance testing, AirPcaP with Wireshark, ixCharoit, CD Router, Octoscope, etc.
- Java Programming experience along with Scripting knowledge in either Selenium/Python for test automation.
- Good understanding of network testing procedures and methodologies.
Qualification Required:
Experience in Automatics or TCL programming is a welcome advantage. Strong expertise in networking protocols and concepts, including TCP/IP, Ethernet, and Wi-Fi standards.
(Note: No additional details about the company were provided in the Job Description.) Role Overview:
You should have 9+ years of experience in CPE testing, focusing on functional testing, performance, and reliability. It is essential to have a strong understanding of Oops concept and hands-on experience in Java programming, with Selenium knowledge being a strong plus. Proficiency in debugging and troubleshooting complex issues related to networking technologies like CMTS, OLT, 5G, and DSLAM is required. You should be a strong advocate for creating impact through Test automation, with hands-on experience in Java/Selenium, and Python scripting experience would be advantageous. Experience in WiFi, Ethernet, and voice testing is highly desirable. Excellent stakeholder management and communication skills, both written and verbal, are essential.
Key Responsibilities:
- Perform WiFi, Ethernet, and voice testing in the RDK-B or OpenWRT based firmware.
- Test and validate the functionality of broadband devices with core components like CMTS/OLT/DSLAM/5G equipment.
- Work with the CWMP suite of protocol for remote management and configuration of customer-premises equipment (CPE).
- Approach testing with an 'Intent to break' mindset, possess strong analytical skills, and curiosity to triage/debug for root cause analysis/troubleshooting on uncovered issues.
- Ability to multitask under tight timelines, adopt a result-driven approach, and engage in contingency planning.
- Stay updated with the latest industry trends and technologies to enhance testing methodologies continuously.
Key Skills:
- Strong knowledge in WiFi testing, including all standards, preferably 802.11BE, DOCSIS or GPON/XGS-PON, TR-069 protocol, and Python/Java automation.
- Hands-on Expertise in throughput testing of WLAN solution, specifically 802.11be with MLO technology.
- Good understanding of OpenWRT and RDK platforms. Proficiency in Easy Mesh R4,5,6 standards and hands-on experience in testing various network topologies.
- Familiarity with TR69/USP, Routing, UPnP, Firewall, content sharing, NAT, TR398, TR181 Routing protocols will be beneficial.
- Hands-on expertise with testing tools like STC, IXIA IP Performance testing, AirPcaP with Wireshark, ixCharoit, CD Router, Octoscope, etc.
- Java Programming experience along with Scripting knowledge in either Selenium/Python for test automation.
- Good understanding of networ
Skills Required
functional testing
performance testing
reliability testing
Java programming
Selenium
Test automation
communication skills
OpenWRT
root cause analysis
troubleshooting
DOCSIS
GPON
OpenWRT
network topologies
Routing
UPnP
Firewall
NAT
Routing protocols
Wireshark
Java Programming
Scripting
networking protocols
TCPIP
Ethernet
CPE testing
networking technologies
Python scripting
WiFi testing
Ethernet testing
voice testing
stake holding
RDKB
CWMP protocol
industry trends
technologies
XGSPON
TR069 protocol
Python automation
throughput testing
WLAN solution
80211be
MLO technology
RDK platforms
Easy Mesh R4
Easy Mesh R5
Easy Mesh R6
TR69
USP
content sharing
TR398
TR181
STC
IXIA IP Performance testing
AirPcaP
ixCharoit
CD Router
Octoscope
network testing procedures
methodologies
Automatics
TCL programming
WiFi standards
Posted on: March 3, 2026
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