Lead ADAS Firmware Integration Engineer (Embedded Linux)

Harbinger Motors; Garden Grove (CA); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Comprehensive Health, Dental & Vision

Early-stage Stock Options

Robust Retirement Savings (401k, HSA,

FSA

Generous PTO & Parental Leave

Annual Vacation Bonus

Wellness & Fertility Benefits

Cell Phone Stipend

Complimentary Meals & Stocked Kitchens

Job summary

Harbinger is seeking a Software Integration Engineer to serve as the internal technical lead for ADAS firmware. You will ensure the integrity of software components and interfaces while collaborating with external firmware partners, focusing on CPU and memory profiling to optimize stack performance across embedded platforms.

You will oversee integration projects end-to-end, bring up and troubleshoot layered software stacks, and create robust test, validation, and automation frameworks using

Qualifications

• Significant experience in firmware development for microcontrollers.
• Proven track record of leading projects end-to-end.
• Strong analytical skills for performance profiling.
• Proficiency in C/C++ and Python.
• Experience with Embedded Linux development and debugging.
• Solid understanding of CAN, CAN FD, Automotive Ethernet, SOME/IP, and UDP/TCP networking.
• Experience with automotive diagnostics (UDS, DTCs, XCP).
• Familiarity with ROS2, DDS, or similar middleware technologies.
• Experience with CI/CD pipelines, Git, and modern build systems.
• Proficiency with debugging tools such as Wireshark, CANoe, CANalyzer, GDB, and tcpdump.
• Experience with log analysis, replay systems, and validation workflows.
• Strong system-level debugging and root cause analysis skills.
• Excellent cross-functional communication and collaboration abilities.

Responsibilities

• Oversee and maintain software components and interfaces for ADAS firmware.
• Conduct detailed CPU and memory profiling to monitor stack performance.
• Act as the key integration contact for external firmware partners, ensuring high-quality deliverables.
• Lead integration projects end-to-end with a high degree of autonomy and minimal supervision.
• Integrate and validate ADAS software components across ECUs, sensors, and vehicle platforms.
• Bring up and troubleshoot embedded Linux and automotive software stacks.
• Debug communication issues across CAN, CAN FD, Automotive Ethernet, SOME/IP, DoIP, UDP, and TCP networks.
• Support software releases, deployment, and vehicle integration activities.
• Develop and maintain test, validation, and automation frameworks using Python and scripting tools.
• Analyze logs, traces, and network captures to identify and resolve system-level issues.
• Collaborate with perception, controls, platform, systems, and validation teams to ensure feature readiness.
• Support SIL, HIL, replay, and vehicle-level testing activities.
• Maintain software configuration, branching, and release management processes.
• Create and maintain technical documentation, interface definitions, and integration procedures.
• Performance Analysis: CPU, memory, task scheduling, latency analysis, and optimization on embedded multi-core MCU/SoC platforms.

Skills

Project leadership

C/C++

Python

Embedded Linux

CAN/CAN FD

Vehicle networking

ROS2/DDS

CI/CD

Git

Debugging tools

Tools

Wireshark

CANoe

CANalyzer

GDB

tcpdump

Job description

Harbinger is seeking a Software Integration Engineer to serve as the internal technical lead for ADAS firmware. You will ensure the integrity of software components and interfaces while collaborating with external firmware partners, focusing on CPU and memory profiling to optimize stack performance across embedded platforms.

You will oversee integration projects end-to-end, bring up and troubleshoot layered software stacks, and create robust test, validation, and automation frameworks using