Ampcus Inc · 4 days ago
Product Development Quality Assurance Engineer - III
Euless, TX
Full-time
Onsite
Senior Level
5+ years expAmpcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. They are in search of a highly motivated candidate to join their talented team as a Product Development Quality Assurance Engineer – III, focusing on the validation of features and functions of Telecommunication private networks in staging and pre-production environments.
Data ManagementInformation Technology
Responsibilities
Experience in wireless device and/or network testing
Working knowledge of lab network and vendor infrastructure
Strong knowledge of 3GPP2 Layer 2 / Layer 3 LTE protocols, IMS SIP protocols
Experience with 4G and 5G standards (NSA&SA) and device testing
Test validation and tuning for Mobility and handoff scenarios (5G-4G, Macro-Private)
Multivendor experience and good understanding with Mobility Event parameters
Experience with RAN testing tools like QXDM/QCAT, XCAL/XCAT, Wireshark
Experience with Samsung & Android devices in terms of debug mode, configuration
Provide support through the execution of the Test Cases designed to validate features and functions of Telecommunication private networks staging and pre-production environments
Experience in validating test cases and procedures supplied by Telecommunication on Partially and Fully Redundant Core. Experience in providing expected deliverables
Email Status Updates Provide Telecommunication reports, test results, and raw data including log files and spreadsheets, on a day-to-day basis or at any other frequency as requested by Telecommunication
Device Logs of Devices Under Test and Reference Devices and provide them to Telecommunication upon request for troubleshooting
Qualification
Required
Experience in wireless device and/or network testing
Working knowledge of lab network and vendor infrastructure
Strong knowledge of 3GPP2 Layer 2 / Layer 3 LTE protocols, IMS SIP protocols
Experience with 4G and 5G standards (NSA&SA) and device testing
Test validation and tuning for Mobility and handoff scenarios (5G-4G, Macro-Private)
Multivendor experience and good understanding with Mobility Event parameters
Experience with RAN testing tools like QXDM/QCAT, XCAL/XCAT, Wireshark
Experience with Samsung & Android devices in terms of debug mode, configuration
Provide support through the execution of the Test Cases designed to validate features and functions of Telecommunication private networks staging and pre-production environments
Experience in validating test cases and procedures supplied by Telecommunication on Partially and Fully Redundant Core
Experience in providing expected deliverables
Email Status Updates Provide Telecommunication reports, test results, and raw data including log files and spreadsheets, on a day-to-day basis or at any other frequency as requested by Telecommunication
Device Logs of Devices Under Test and Reference Devices and provide them to Telecommunication upon request for troubleshooting
5-7 years of experience
Company
Ampcus Inc
Ampcus is a global business, technology consulting and an staff augmentation firm specializing in AI/ML,digital solutions, Cybersecurity & Risk management, Testing, Forensics & Fraud services and human capital management.
1001-5000 employees
H1B Sponsorship
Ampcus Inc has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (14)
2024 (13)
2023 (7)
2022 (16)
2021 (13)
2020 (18)
Funding
Current Stage
Late StageLeadership Team
Raj Narayan
Sr. Vice President, Strategic Sales
Recent News
2025-08-18
2025-07-31
Seattle TechFlash
2025-07-15
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