Field Test Engineer

Responsibilities

• Analyze customer and project requirements, converting into system/field test requirements.
• Conduct field and lab testing for mobile devices and network features on 4G/5G, VoLTE, and .
• Aid in product and feature performance analysis, including evaluation of new software and firmware releases.
• Capture, analyze, and troubleshoot issues from customer labs, field sites, and live network environments.
• Perform drive tests to evaluate coverage, throughput, latency, mobility, and call performance under various conditions.
• Review and recommend improvements to RAN network performance by evaluating and trending key KPIs; perform trials and provide optimization guidelines.
• Document test results, prepare reports using tools such as QXDM, QCAT, TEMS, or Nemo.
• Provide expert technical feedback during pre-sales or technical evaluation phases to support solution proposals.
• Collaborate with cross-functional teams including development, QA, carrier partners, and field engineers to ensure issue resolution.

• Bachelor's degree in computer science or a related field required.
• 0-2 years experience in field network testing, mobile QA, or telecom engineering.
• Coding experience (Python, SQL) is beneficial.
• Solid understanding of end-to-end LTE/ architecture, including RAN, Core, and IMS.
• Proficiency in 4G/5G air interface protocols, signalling, and call processing.
• Hands‑on experience with field test tools (e.g., QXDM, QCAT, TEMS, Nemo, or similar).
• Familiarity with analyzing KPIs such as RSRP, SINR, CQI, and throughput.

• Network testing
• QXDM, QCAT, TEMS, or Nemo

US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit .

US Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.