5G Wearables DevOps Engineer — Cellular Testing & Automation

BrezQ; Menlo Park (CA); On-site; USD 150,000 - 190,000; Full time

Job summary

BrezQ is seeking a Cellular DevOps Engineer for its Wearables Cellular team in the Engineering Labs. This hands-on role blends hardware lab work with software automation to enable end-to-end cellular testing, including RF optimization, modem provisioning, and CI/CD integration.

You will build infrastructure, automate IP management services, manage MySQL databases, and contribute to testing across NR/SA, LTE, and multi-RAT scenarios, with a focus on reliability and scalable workflows.

Qualifications

• 3+ years in cellular/wireless engineering, DevOps, or a combined infrastructure role.
• Hands-on with 4G LTE and/or 5G NR— including cell planning, RF measurements, and UE attach/registration flows.
• Linux Systems Administration: Shell scripting, networking, embedded device interaction.
• Automation experience with at least two areas: CI/CD pipelines, IaC, configuration management, database admin, or monitoring systems.
• Full-stack debugging mindset from RF signal levels and modem firmware up to service RPCs and database queries.

Responsibilities

• Configure and maintain private 5G/LTE network operations for small-cell/callbox infrastructure.
• Optimize RF signal paths and troubleshoot cabling, attenuation, and antenna configurations.
• Manage device modem provisioning, EFS operations, QMI/DIAG interfaces, and modem mode configuration.
• Run NR attach/detach cycles, data path checks (ping/DNS/iperf3), GNSS, and multi-RAT tests.
• Stage devices in shield boxes, map rack equipment, and support lab operations.

Skills

3+ years exp

Cellular/wireless

Linux administration

IaC / automation

Full-stack debugging

Tools

Amarisoft

Keysight

Rohde Schwarz

Job description

BrezQ is seeking a Cellular DevOps Engineer for its Wearables Cellular team in the Engineering Labs. This hands-on role blends hardware lab work with software automation to enable end-to-end cellular testing, including RF optimization, modem provisioning, and CI/CD integration.

You will build infrastructure, automate IP management services, manage MySQL databases, and contribute to testing across NR/SA, LTE, and multi-RAT scenarios, with a focus on reliability and scalable workflows.