Senior Embedded Software Architect - Linux/RTOS, ARM

ATR International; Milpitas (CA); On-site; USD 180,000 - 240,000; Full time

Job summary

ATR International seeks a senior embedded software architect to lead architecture, development, integration, and testing of core platform software for next-generation Fixed Wireless Access systems. You will work across hardware, firmware, software, and product teams to drive robust, scalable solutions.

Responsibilities include debugging and validating in the hardware lab, building automated tests, resolving component issues, and supporting manufacturing and alternate-component qualification.

Qualifications

• Bachelor’s degree in Computer Science or Computer Engineering, or equivalent industry experience.
• At least nine years of hands-on C and C++ embedded development.
• Deep Linux and RTOS expertise on multi-core ARM systems.
• Technical leadership experience.
• Python and Bash scripting skills.
• Embedded Linux cross-compilation experience.
• Practical electronics lab and diagnostic-tool skills.

Responsibilities

• Lead the architecture, development, integration, and testing of core platform software for next-gen Fixed Wireless Access systems.
• Debug and validate systems in the hardware lab, build automated testing, resolve component and supplier issues.
• Support manufacturing and alternate-component qualification.

Skills

C

C++

Embedded Systems

Linux

RTOS

Multi-Core ARM Architectures

Python

Bash

Cross-Compilation Toolchains

JTAG Debugging

Logic Analyzers

Oscilloscopes

Hardware-Software Integration

Technical Leadership

Automated Testing

Digital Signal Processing

Education

Bachelor’s degree in Computer Science or Computer Engineering or equivalent

Tools

Cross-Compilation Toolchains

JTAG Debugging

Logic Analyzers

Oscilloscopes

Job description

ATR International seeks a senior embedded software architect to lead architecture, development, integration, and testing of core platform software for next-generation Fixed Wireless Access systems. You will work across hardware, firmware, software, and product teams to drive robust, scalable solutions.

Responsibilities include debugging and validating in the hardware lab, building automated tests, resolving component issues, and supporting manufacturing and alternate-component qualification.