Develop DDR PHY/DRAM initialization drivers and conduct testing
Develop firmware for memory tuning and optimization routines
Participate in pre/post-silicon bring-up(power-on) of memory subsystems
Develop software routines for DDR PHY/DRAM initialization, training, equalization, IO tuning, SI/PI optimization, etc.
Validate and characterize the silicon features for DDR/GDDR/HBM
Contribute to writing test conditions, executing test plans in pre/post-silicon environments, perform failure analysis to identify root causes, and develop innovative solutions
Key Qualifications
Minimum of 3 years experience with firmware in a post-silicon validation environment
Working experience with DDR4/5 controller and PHY, JEDEC and DFI specifications
Expertise in DDR initialization firmware, controller features, equalization features validation, and related tuning
Deep understanding of server boot-up flow, specifically DDR initialization process
Strong debugging skills at both SoC and system levels, including DDR protocol-level and signal integrity-level issues
Experience in DDR RAS, Performance, Power features, and related firmware routines for tuning/optimization
Experience in microcontroller and embedded systems programming using C/C++
Proficiency in script languages such as Perl or Python, Linux shell script
Must be a self-starting team player who can work with minimal guidance
채용 및 업무 수행과 관련하여 요구되는 법령 상 자격이 갖추어지지 않은 경우 채용이 제한될 수 있습니다.
보훈 대상자 및 장애인 여부는 채용 과정에서 어떠한 불이익도 미치지 않습니다.
담당 업무 범위는 후보자의 전반적인 경력과 경험 등 제반사정을 고려하여 변경될 수 있습니다. 이러한 변경이 필요할 경우, 최종 합격 통지 전 적절한 시기에 후보자와 커뮤니케이션 될 예정입니다.
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Silicon Validation Engineer
Responsibilities and Opportunities
Develop DDR PHY/DRAM initialization drivers and conduct testing
Develop firmware for memory tuning and optimization routines
Participate in pre/post-silicon bring-up(power-on) of memory subsystems
Develop software routines for DDR PHY/DRAM initialization, training, equalization, IO tuning, SI/PI optimization, etc.
Validate and characterize the silicon features for DDR/GDDR/HBM
Contribute to writing test conditions, executing test plans in pre/post-silicon environments, perform failure analysis to identify root causes, and develop innovative solutions
Key Qualifications
Minimum of 3 years experience with firmware in a post-silicon validation environment
Working experience with DDR4/5 controller and PHY, JEDEC and DFI specifications
Expertise in DDR initialization firmware, controller features, equalization features validation, and related tuning
Deep understanding of server boot-up flow, specifically DDR initialization process
Strong debugging skills at both SoC and system levels, including DDR protocol-level and signal integrity-level issues
Experience in DDR RAS, Performance, Power features, and related firmware routines for tuning/optimization
Experience in microcontroller and embedded systems programming using C/C++
Proficiency in script languages such as Perl or Python, Linux shell script
Must be a self-starting team player who can work with minimal guidance