Judge Group, Inc.
Judge Group, Inc.

Network Tester 4

Bellevue, WA, US • Posted 3 hours ago • Updated 3 hours ago
Contract Independent
On-site
USD $30.00 - 35.00 per hour
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Job Details

Skills

  • Mobile Devices
  • Drive Testing
  • Log Analysis
  • User Experience
  • Wireless Communication
  • System Testing
  • 4G
  • Firmware
  • Optimization
  • Reporting
  • Project Management
  • Plant Lifecycle Management
  • Product Lifecycle Management
  • Development Testing
  • Sales
  • Proposal Writing
  • Test Equipment
  • Computer Science
  • Network
  • Telecommunications
  • Mobile Testing
  • Analytical Skill
  • Conflict Resolution
  • Problem Solving
  • Management
  • LTE
  • Network Design
  • RAN
  • Adobe AIR
  • QxDM
  • QCAT
  • TEMS
  • KPI
  • SAFE
  • Field Operations
  • Python
  • SQL
  • Korean
  • Test Cases
  • Documentation
  • Software Testing
  • Collaboration
  • Teamwork
  • Communication
  • Supervision
  • Testing
  • Privacy
  • Marketing

Summary

Location: Bellevue, WA
Salary: $30.00 USD Hourly - $35.00 USD Hourly
Description:

The Mobile Field Network Tester is responsible for verifying and validating mobile device and network performance in real 4G/5G environments. This role involves field testing, drive testing, log analysis, and troubleshooting network behaviors to ensure strong device performance and a high-quality user experience. Work includes testing wireless connectivity, call processing, mobility, and data throughput across various geographic locations and network conditions.
Strict adherence to safety and field operation guidelines is required.
Key Responsibilities
  • Analyze customer and project needs, converting them into field and system test requirements.
  • Conduct field and lab testing for 4G/5G, VoLTE, and NR features.
  • Prepare devices, software, and test tools before field work.
  • Perform drive tests to measure coverage, throughput, latency, mobility, and call performance.
  • Collect, review, and troubleshoot logs from field sites, labs, and live networks.
  • Evaluate new software and firmware performance.
  • Monitor and analyze RAN KPIs; recommend improvements and optimization actions.
  • Create or update test routes to support new network features or changes.
  • Document results and prepare detailed reports using tools such as QXDM, QCAT, TEMS, or Nemo.
  • Identify, track, and report defects using project management or PLM systems.
  • Collaborate with development, QA, engineering, and carrier partners to resolve issues.
  • Support technical evaluations in pre-sales or solution-proposal stages.
  • Follow safety procedures for driving and field testing equipment.
Skills & Qualifications
Required
  • Bachelor's degree in computer science or related field.
  • 0-2 years of experience in field network testing, telecom engineering, or mobile QA.
  • Strong communication, analytical thinking, and problem-solving skills.
  • Ability to work independently and manage time in a fast-paced testing environment.
  • Understanding of LTE/NR network architecture (RAN, Core, IMS).
  • Familiarity with air interface protocols, signaling, and call processing.
  • Experience with field test tools such as QXDM, QCAT, TEMS, or Nemo.
  • Knowledge of KPIs like RSRP, SINR, CQI, and throughput.
  • Valid driver's license and commitment to safe field operations.
Nice to Have
  • Coding skills (Python, SQL).
  • Ability to speak Korean (not required but beneficial).
  • Experience creating test cases, documentation, and test processes.
  • Ability to support software testing across the full development lifecycle.
Additional Requirements
  • Ability to think critically, solve problems, and adapt quickly.
  • Strong teamwork, communication, and interpersonal skills.
  • Ability to detect, track, and document software defects.
  • Comfortable working with minimal supervision.
  • Must follow all safety standards and procedures during testing.


By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Message & data rates apply and message frequency may vary. Consistent with Judge's Privacy Policy, information obtained from your consent will not be shared with third parties for marketing/promotional purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.

Contact:

This job and many more are available through The Judge Group. Please apply with us today!
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: cxjudgpa
  • Position Id: 1121792
  • Posted 3 hours ago

Company Info

About Judge Group, Inc.

The Judge Group, is a leading professional services firm specializing in talent, technology, and learning solutions. We consult, staff, train, and solve. Through our work we make people and organizations better.

Our services are successfully delivered through a network of more than 30 offices across the United States, Canada, and India. The Judge Group is proud to partner with the best and brightest companies in business today, including over 60 of the Fortune 100. We serve organizations in financial services, healthcare, life sciences, insurance, government (including aerospace and defense), manufacturing, and technology and telecommunications.

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