IoT Embedded HW Engineer — Low-Power & BLE Expert

Rise Technical Recruitment Ltd; Austin (TX); On-site; USD 200,000 - 300,000; Full time

Benefits offered by this job

Relocation Package

401(k)

Healthcare reimbursement

Job summary

Rise Technical Recruitment Ltd. in Austin is looking for an Embedded Firmware & Hardware Engineer to own end-to-end IoT sensor development. You will design hardware and firmware for ultra-low power devices, integrating BLE and LoRaWAN, and leading PCB design and testing.

The role emphasizes hands-on prototyping, lab troubleshooting, and a clear path to technical ownership or team leadership as the company scales.

Qualifications

• Strong embedded hardware and firmware background for IoT sensor products.
• Experience with BLE and low-power embedded design in deployed products.
• C/C++ on MCU platforms (ARM Cortex‑M); RTOS knowledge helpful.

Responsibilities

• Design and develop embedded hardware and firmware for IoT sensor products.
• Ultra-low power device design and power management for battery-powered deployments.
• BLE / LoRaWAN integration, optimization, and performance tuning.
• PCB schematic capture and multi-layer layout in Altium with EMC/EMI best practices.
• Hands-on board bring-up and troubleshooting with lab equipment.

Skills

Embedded firmware

IoT sensor

C/C++

BLE

Low-power design

RTOS (FreeRTOS/Zephyr)

PCB design knowledge

Tools

Altium

Oscilloscopes

Logic analyzers

Spectrum analyzers

Job description

Rise Technical Recruitment Ltd. in Austin is looking for an Embedded Firmware & Hardware Engineer to own end-to-end IoT sensor development. You will design hardware and firmware for ultra-low power devices, integrating BLE and LoRaWAN, and leading PCB design and testing.

The role emphasizes hands-on prototyping, lab troubleshooting, and a clear path to technical ownership or team leadership as the company scales.