RJM Technologies · 3 days ago

Lead Platform Firmware Engineer

San Jose, CA

Full-time

Onsite

Senior Level

10+ years exp

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Responsibilities

Design, develop, and optimize firmware for embedded systems using real-time operating systems like Zephyr and Linux.

Implement shared memory mechanisms for efficient data sharing between processes or components within the firmware.

Develop and integrate Inter-Process Communication (IPC) solutions to enable communication and synchronization between processors or threads running on the system.

Design and implement Remote Procedure Call (RPC) frameworks for seamless communication between different modules or components of the firmware.

Collaborate with cross-functional teams, including hardware engineers, software developers, and QA engineers, to ensure successful integration and validation of firmware features.

Perform performance analysis, profiling, and optimization of firmware components to meet stringent latency, throughput, and resource constraints.

Write clear and concise technical documentation, including design specifications, API documentation, and user guides.

Qualification

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Firmware EngineeringFirewall FirmwareLinuxRTOSARM ProcessorsHardware Abstraction LayersSoftware Development KitsDebugging ToolsJTAGC ProgrammingEmbedded SystemsMicrocontrollersFPGAsLow-Level Firmware ArchitectureBare MetalSecurityAgile ScrumSoftware Release PlanningSemiconductor Industry Experience

Required

10+ years of overall firmware engineering experience with 5+ years developing Networking and Hardware based Firewall firmware solutions for Linux or any RTOS.

Strong academic credentials with a master’s degree in CS / EE, Mathematics, or other quantitative areas of study.

Experience with ARM processors, Hardware Abstraction Layers (HAL), and Software Development Kits (SDKs).

Experience with debugging tools such as JTAG for troubleshooting hardware and firmware issues.

Substantial and proven C programming knowledge.