Remote 5G/LTE Test Engineer – Validation & Automation

Hitachi, Ltd.; San Jose (CA); Remoto; USD 120.000 - 130.000; Tempo pieno

Vantaggi offerti da questo lavoro

Exciting Projects

Collaborative Environment

Work-Life Balance

Professional Development

Excellent Benefits

Descrizione del lavoro

GlobalLogic is seeking a seasoned test engineer to plan, execute, and validate 5G NR and 4G LTE tests. You will analyze protocol logs, manage RF test benches, and perform field validation, collaborating with baseband, firmware, software, and carrier teams.

You’ll design automated test scripts, maintain CI/CD pipelines, and ensure standards compliance. A strong foundation in 3GPP specs and hands-on test experience is required for remote work opportunities.

Competenze

• 3–6+ years in cellular system testing, mobile protocol verification, or RAN integration.
• Strong knowledge of 3GPP specs (5G NR Rel 15/16/17, LTE Advanced Pro).
• Deep understanding of RAN architecture (gNB/eNB, CU/DU, Open RAN).
• Proficient in L1/L2/L3 protocols (Random Access, Handover, Beamforming, CA, EN-DC/NR-DC).

Mansioni

• Hands-on with wireless test sets and network emulators.
• Log analysis and diagnostics with QA tools.
• Operate spectrum analyzers, power meters, RF matrices, RF switches.
• Python-based test automation and instrument control.
• Use Git and Jira for versioning and bug tracking.
• Bachelor’s or Master’s degree in CS/EE/Math or related field.

Conoscenze

Test execution

Protocol verification

RAN analysis

Test automation

CI/CD

Cross-functional collaboration

Standards knowledge

Formazione

Bachelor's or Master’s in CS/EE/Math

Strumenti

Keysight UXM

Rohde & Schwarz CMX500/CMW500

Anritsu MT8821C/MT8000A

Spirent

QXDM/QCAT

Wireshark

XCAL/XCAP

TEMs Investigation

Python

Git

Jira

Descrizione del lavoro

GlobalLogic is seeking a seasoned test engineer to plan, execute, and validate 5G NR and 4G LTE tests. You will analyze protocol logs, manage RF test benches, and perform field validation, collaborating with baseband, firmware, software, and carrier teams.

You’ll design automated test scripts, maintain CI/CD pipelines, and ensure standards compliance. A strong foundation in 3GPP specs and hands-on test experience is required for remote work opportunities.