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Wireless Validation Engineer

San Diego, CA, US • Posted 5 hours ago • Updated 5 hours ago

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ChaTeck Incorporated

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Job Details

Skills

Testing
WIFI
wireless/embedded network systems
3GPP 4G-LTE / 5G-NR
Ethernet standards
IP network protocols
Cellular
GNSS
network analysis
Python/JavaScript

Summary

Role: Wireless Validation Engineer
Location: San Diego

Why Join Us?

Be part of a forward-thinking team transforming wireless communications in next-gen vehicles and connected devices. We offer:

Opportunity to work on cutting-edge 4G, 5G, Wi-Fi, and GNSS technologies
Hands-on exposure to advanced validation tools and test frameworks
Cross-functional collaboration with top-tier firmware, hardware, and systems teams
A dynamic, innovation-driven culture
Competitive salary and benefits

About the Role:

We are seeking a seasoned and driven Wireless Validation Engineer to lead end-to-end validation and performance testing of wireless-enabled systems. You will be at the forefront of developing and executing robust unit and system-level validation tests across multiple wireless standards and ensuring top-quality network performance.

This role combines lab-based experimentation with field-testing of mission-critical wireless systems integrated into vehicle and cloud environments.

Key Responsibilities:

Design, develop, and execute functional and performance test cases for 4G-LTE, 5G-NR, Wi-Fi, GNSS, and Ethernet networks
Analyze wireless and IP behavior across in-house labs and third-party test environments
Collaborate with firmware and system teams to ensure KPIs such as throughput, latency, jitter, and compliance are achieved
Configure and program network test equipment including Keysight and Rohde & Schwarz platforms
Create automation scripts and test assets using Python and TTCN
Construct, maintain, and enhance RF and fixed network lab setups
Troubleshoot network anomalies and perform root cause analysis on test failures
Draft and deliver detailed Test Plans, Test Readiness Reviews, and performance reports
Review supplier test reports and provide technical feedback

Required Qualifications:

Bachelor's in Electrical Engineering, Telecommunications, or related field
8+ years of hands-on validation experience in wireless or embedded network systems
Deep knowledge of 3GPP standards (4G-LTE, 5G-NR), Wi-Fi, GNSS, and Ethernet protocols (IEEE 802.1AS, 802.11)
Experience with PTCRB, GCF, and U.S. MNO field testing
Familiarity with network analysis tools (QXDM, Wireshark)
Proficient in scripting languages like Python and JavaScript

Preferred Qualifications:

Master's in Electrical Engineering or Telecommunications with 7+ years of relevant experience
In-depth understanding of NR interface, SA/NSA modes, PHY/MAC, and RRC layers
Prior exposure to automotive HIL and test assets
Strong background in Wi-Fi/Cellular/GNSS coexistence testing
Hands-on with Polarion, Jira, Confluence, and Ubuntu-based test environments
Demonstrated leadership in driving validation strategy and quality metrics across cross-functional teams

Ready to make an impact? Apply now and join us on our journey!

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10230026
Position Id: 2025-390/9484
Posted 5 hours ago

Company Info

About ChaTeck Incorporated

ChaTeck Inc, located in Santa Clara, CA formed by a team of highly experienced software architects, Managers and technology professional who have implemented numerous projects for fortune 50 companies for over a decade.

Our mission is to provide fast paced and efficient solutions in the area of e-commerce, Business Intelligence, Data Warehouse, m-commerce, application development and integration, database development, CRM and Mobile computing.

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Wireless Validation Engineer - ChaTeck Incorporated - San Diego, CA, US | Dice.com