Role & seniority: Telecom Network Tester / Field Tester / Mobile Tester, 5+ years experience

Location & work type: Fully onsite, Bellevue, WA or Berkeley Heights, NJ

Stack/tools

Field test tools: QXDM, QCAT, TEMS, Nemo (or similar)
Telecom tech: CDMA, EVDO, LTE, 5G NR knowledge
Post-processing/tools: WindCatcher, Actix, XCAL/XCAP-M
OS: Windows, macOS, Linux
Scripting: Python, JavaScript
AI/ML platforms/APIs: OpenAI, TensorFlow, PyTorch, Hugging Face, Azure AI Studio
RF/telecom test suites: Spirent/Metrico NOMAD, MUSE, Datum

Top 3 responsibilities

Test QA-specified field interoperability test plans (FIT) and validate hardware/software in wireless voice/data networks
Conduct sanity, stability, functionality, stress, feature, and lab tests; evaluate new wireless products/accessories
Prepare test results and engineering reports; design, code, and maintain test scripts; collaborate with team

Must-have skills

3–5 years in technical/telecommunications engineering
Experience with CDMA, EVDO, LTE, 5G NR (preferred)
Proficiency with QXDM/QCAT/QPST and post-processing tools; multi-OS familiarity
Ability to design/maintain test scripts (Python, JavaScript); travel ~30%

Nice-to-haves

Prior FIT test-plan experience for Verizon/US Cellular or US NMOs
Cell phone testing experience
Experience with AI/ML platforms and APIs; broader test automation/tooling exposure

Full Description

Job Title: Telecom - Network Tester/Field Tester/Mobile Tester

Work Location: Bellevue, WA/ Berkeley Heights, NJ (Fully Onsite) Position Type-Full-time / W2 - with Infinite Computer Solutions 5+ years of experience

Top Skills

Hands-on experience with field test tools (e.g., QXDM, QCAT, TEMS, Nemo, or similar), telecom knowledge, and device testing

Duties and Responsibilities

- Testing QA specified field interoperability test plans (FIT)
- Testing/troubleshooting hardware, software, embedded software used in wireless voice and data networking .
- Performing sanity testing, stability testing, functionality testing, stress testing and feature testing on various devices.
- Performs lab tests and evaluates new wireless products and accessories, including verification of product features by simulating of a variety of customer applications.
- Prepare test results data and writes required engineering reports to ensure products compliance with requirements and test plans.
- Works effectively with team members
- Ability to design, code, and maintain test scripts using Python, JavaScript, or similar languages. Proficiency in AI/ML platforms and APIs (e.g., OpenAI, TensorFlow, PyTorch, Hugging Face, Azure AI Studio).
- Travel required (30%)

Requirements

- Requires between 3-5 years technical or telecommunications engineering related experience.
- Prior experience with CDMA, EVDO, LTE, 5G NR desired.
- Prior experience with Qualcomm tools such as QXDM, QCAT, and QPST desired.
- Prior experience with post processing tools such as WindCatcher, Actix, or XCAL/XCAP-M desired.
- Prior cell phone testing experience desired.

*** Previous experience with operating systems, such as:** Windows, MAC, Linux

Previous experience with Spirent/Metrico tools such as NOMAD, MUSE, and Datum is desired.
Previous experience running FIT test plans for Verizon, US Cellular, or other US NMO’s is desired.