LHH · 5 hours ago
Senior Embedded Software Engineer
Irvine, CA
Full-time
Hybrid
Senior Level
$150K/yr - $190K/yr
7+ years expLHH is a rapidly growing technology organization in Irvine seeking a Senior Embedded Software Engineer to join a highly collaborative engineering team. This role involves developing and maintaining firmware across embedded Linux platforms for smart retail and edge computing devices, while contributing to long-term embedded platform modernization.
Human Resources
No H1B
U.S. Citizen Only
Responsibilities
Develop and maintain firmware across embedded Linux platforms, including kernel, u boot, and device drivers
Build firmware applications for smart retail and edge computing devices, optimizing for performance, power consumption, and reliability
Create tools for diagnostics, testing, data collection, and performance validation
Investigate issues, perform root cause analysis, and deliver well documented fixes
Participate in architecture, design, and code reviews
Approve and collaborate on validation methods with SQA
Support integration across gateways, cameras, wireless systems, BLE devices, and cloud connected services
Contribute to long term embedded platform modernization, including Linux optimizations, secure boot, telemetry, and diagnostics
Implement firmware supporting BLE, Wi Fi, RF, and IoT protocols such as MQTT, WebSockets, and REST
Work closely with cross functional teams including software, hardware, data, and ML engineers
Qualification
Required
Bachelor's or Master's in Computer Science, Electrical Engineering, or related field
7 to 10 plus years of embedded software development
Strong proficiency in C, C plus plus, Python
Deep experience with embedded Linux (kernel, drivers, build systems, u boot)
Familiarity with Yocto or similar build environments
Experience with wireless systems: BLE, Wi Fi, RF
Strong debugging and test automation skills (oscilloscope, logic analyzer, GDB, JTAG, etc.)
Ability to design for low power, memory constrained systems
Strong analytical and problem solving ability
Must be a US Citizen or Green Card holder
Preferred
Experience with edge gateways (Intel or ARM SBCs)
Experience with Docker, containers, or Kubernetes on embedded systems
Knowledge of IoT architectures and cloud integrations (Azure, GCP equivalents)
Exposure to sensor fusion, computer vision, or edge ML pipelines
Background in retail, industrial IoT, or safety critical embedded systems
Benefits
5 percent annual incentive bonus
Medical, dental, PTO, and standard benefits package
Company
LHH
At LHH, we believe work should be meaningful, fulfilling, and connected.
10001+ employees
Funding
Current Stage
Late StageLeadership Team
Dave Hilbig
President & CEO, OCM-LHH Utah, Wyoming
Ted Diven, MBA
CEO - OCM / Lee Hecht Harrison (ID, MT, NV)
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