Senior Firmware Engineer
Tekfortune is a fast-growing consulting firm specialized in permanent, contract & project-based staffing services for world s leading organizations in a broad range of industries. In this quickly changing economic landscape, virtual recruiting and remote work are critical for the future of work. To support the active project demands and skills gaps, our staffing experts can help you find the best job for you.Role:Senior Firmware EngineerLocation: Rancho Cordova, CADuration: FulltimeRequired Skills: Senior Firmware EngineerJob Description:Protocol Stack Design and MaintenanceDesign and maintain the NVMe protocol stack, including Admin and I/O command processing, and Submission/Completion Queue management.Ensure full compliance with the latest NVMe specifications and PCIe Gen5 protocol requirements.Design and implement SMBus and I3C communication protocols, ensuring reliable and accurate data exchange with the host controller.Command Processing and Flow ControlImplement NVMe command parsing, data transfer mechanisms, and completion flows, supporting multi-namespace operations.Implement SMBus/I3C read/write commands and data flow, including status monitoring, temperature/voltage reporting, and control command handling.Error Reporting and RecoveryImplement proper status code reporting, Asynchronous Event Notification (AEN), and error recovery flows to ensure host compatibility.Handle timeout, abort, and reset scenarios to maintain system stability and minimize host impact.Design SMBus/I3C error detection and retry mechanisms to prevent transmission errors from causing system failures.Compliance and InteroperabilityVerify compatibility with industry-standard NVMe compliance tools and host platforms.Validate SMBus and I3C communication against JEDEC/MIPI specifications to ensure broad interoperability with different host systems and controllers.Debug and ValidationCapture and analyze PCIe/NVMe transactions using protocol analyzers, logic analyzers, and firmware logs.Monitor SMBus/I3C transfers, analyze timing and error conditions, and ensure firmware implementation is stable and reliable.Collaborate with validation teams to execute compliance, stress, and corner-case tests, including hot-plug, power management, error injection, and multi-protocol concurrency tests.Provide root-cause analysis and implement fixes for protocol-related issues found during validation or in customer systems.For more information and other jobs available please contact our recruitment team at . To view all the jobs available in the USA and Asia please visit our website at .