Field Testing Engineer
? Bellevue, WA (Fully Onsite – 4 days/week in-field driving)
? Contract | 6 Months
Overview
Seeking an experienced Field Testing Engineer to support wireless device and network testing initiatives. This role involves extensive field mobility testing, interoperability validation, device troubleshooting, and collaboration across development teams to ensure product quality and network performance.
Key Responsibilities
Execute field interoperability and mobility drive test cases
Prepare and configure devices for field testing (software builds, tools, etc.)
Perform sanity, stability, functionality, stress, and feature testing on wireless devices
Test and troubleshoot hardware, software, and embedded systems in wireless voice/data environments
Create or revise test routes based on network updates and new features
Detect, track, and document defects; submit detailed reports to engineering teams
Analyze test results and provide comprehensive engineering reports
Conduct lab evaluations of wireless products and accessories
Design, code, and maintain automated test scripts (Python, JavaScript, or similar)
Collaborate cross-functionally to ensure testing aligns with development and release cycles
Travel approximately 30% as required
Required Qualifications
Bachelor’s degree in Telecommunications, Computer Science, or related field
5+ years of telecommunications or technical engineering experience
Hands-on experience with field test tools (QXDM, QCAT, TEMS, Nemo, or similar)
Strong understanding of wireless technologies (CDMA, EVDO, LTE, 5G NR)
Experience with device testing and post-processing tools (e.g., WindCatcher, Actix, XCAL/XCAP-M)
Experience with operating systems: Windows, macOS, Linux
Experience with wireless test platforms (e.g., NOMAD, MUSE, Datum or similar)
Ability to work in fast-paced environments with minimal supervision
Strong analytical, documentation, and problem-solving skills
Excellent communication and collaboration abilities
Preferred Skills
Experience executing field test plans for U.S. network operators
Familiarity with AI/ML platforms and APIs (TensorFlow, PyTorch, Hugging Face, Azure AI Studio, etc.)
Experience creating structured test documentation and lifecycle testing processes
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