Sr. Staff / Principal SSD Firmware Engineer - Flash Interface Layer (FIL)

Posted 21 Days Ago
Be an Early Applicant
San Jose, CA, USA
In-Office
180K-240K Annually
Senior level
Information Technology • Semiconductor • Industrial
The Role
Design, implement, and debug Flash Translation Layer (FTL) and real-time embedded firmware for SSD products. Perform firmware code reviews, integration, performance profiling, validation, failure analysis, and corrective actions in collaboration with stakeholders. Contribute to system-level debugging and optimization for multi-core ARM-based controllers.
Summary Generated by Built In

About Us:

At SK hynix memory solutions, we're at the forefront of semiconductor innovation, developing advanced memory solutions that power everything from smartphones to data centers. As a global leader in DRAM and NAND flash technologies, we drive the evolution of advancing mobile technology, empowering cloud computing, and pioneering future technologies. Our cutting-edge memory technologies are essential in today's most advanced electronic devices and IT infrastructure, enabling enhanced performance and user experiences across the digital landscape.

 

We're looking for innovative minds to join our mission of shaping the future of technology. At SK Hynix Memory, you'll be part of a team that's pioneering breakthrough memory solutions while maintaining a strong commitment to sustainability. We're not just adapting to technological change – we're driving it, with significant investments in artificial intelligence, machine learning, and eco-friendly solutions and operational practices. As we continue to expand our market presence and push the boundaries of what's possible in semiconductor technology, we invite you to be part of our journey to creating the next generation of memory solutions that will define the future of computing.

 

About the Role:

  • Design & implement firmware code for Flash Interface Layer of SSD.
  • Integrate developed code with other modules and resolve issues.
  • Debug and solve the bugs on FPGA/ASIC environment.
  • Proactively contribute in teamwork.
  • Proactively engage with other teams including SoC, hardware, validation teams with good communication skills.

Desired Skills and Experience:

  • 5+ years of experience in relevant field or role.
  • Experience or good knowledge over NAND flash commands and operations.
  • Experience in developing NAND managing algorithms or error control coding.
  • Proficient in C or C++ programming.
  • Hands-on experience in design and implement firmware for SSD/NAND controllers or Flash firmware at kernel level.
  • Hands-on experience in debugging tools such as JTAG, In-Circuit Emulator, etc.
  • Excellent code and design review skills.
  • Ability to generate product level quality output.
  • Experience in software design and programming in embedded controller environment.
  • Strong BSP (Board Support Package) background with hands-on experience in device drivers. This includes reading datasheets, design device driver and implementing firmware in real-time system.
  • Good oral and written skills for communication and documentation.

Preferred Qualifications:

  • Good understanding of ARM architecture and experience in ARM assembly is a plus.
  • Good understanding in Linux kernel, device drivers and storage S/W stack is a plus.

 

Education: 

 

  • BS in either Computer Science or Electrical Engineering; MS is preferred.

 

 

COMPENSATION: $165,000/yr - $220,000/yr

 

REGARDING COMPENSATION:

SK hynix memory solutions America Inc. offers you the opportunity to apply your skills to exciting projects while working with innovative teams. Our compensation package is complimented by a generous benefits package including medical, dental, vision, life insurance and a company 401(k) match, as well as cafeteria, onsite gym and much more. If you are motivated by technical challenges, we offer a collaborative work environment that encourages career growth.

The salary offered to a selected candidate will be tailored based on several factors, including the location, job grade, relevant knowledge, skills, and experience. We also take into account the internal equity among our current team members to ensure fairness and competitiveness


Skills Required

  • 3+ years hands-on FTL development experience in SSD
  • 5+ years development experience in embedded controller environments
  • Proficient in C/C++, Assembly, and scripting languages
  • Experience with at least one storage protocol (PCIe/NVMe, SATA, SCSI)
  • Experience with firmware debugging tools such as JTAG and In-Circuit Emulator
  • BS in Computer Science or Electrical Engineering
  • MS degree
  • QLC related experience
  • Experience in NAND flash storage device application and/or testing
  • Experience with multi-ARM core development
  • Strong problem-solving and analytical skills
  • Ability to investigate and analyze different system areas
  • Good verbal and written communication and documentation skills
  • Self-motivated and team-oriented

SK hynix Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about SK hynix and has not been reviewed or approved by SK hynix.

  • Strong & Reliable Incentives Profit-sharing linked to operating results and the removal of a bonus cap in Korea have produced very large payouts and materially boosted total compensation there. Reporting indicates these incentives have been especially favorable during the AI/HBM upcycle.
  • Healthcare Strength Company materials highlight medical expense support and robust health coverage, and U.S. packages commonly include comprehensive medical, dental, and vision plans. This strengthens the appeal of core benefits alongside cash compensation.
  • Parental & Family Support Programs in Korea include fertility support, extended childcare leave, and education grants for children through university. These family-forward policies expand benefits value beyond salary and bonuses.

SK hynix Insights

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The Company
HQ: Icheongeo-ri
328 Employees
Year Founded: 1983

What We Do

Semiconductors are essential to all IT products, and its performance often determines the performance of the final products. SK hynix is a global leader in producing semiconductor, such as DRAM, NAND Flash and CMOS Image Sensors. With these technology driven semiconductor products, SK hynix has consistently led the industry and is now the second largest memory chip maker worldwide. IT devices become more pervasive as new imaginative and innovative IT products continue to grab imagination and desires of consumers. SK hynix has enhanced its competency with the best level of technology and a wide range of business portfolios in order to satisfy all those demand from customers. As a member of SK Group*, SK hynix is aiming at becoming the world’s best semiconductor company. SK hynix America Inc. operates as a subsidiary of SK Hynix Inc. *SK Group is one of South Korea's top five industrial conglomerates. It has about 40 affiliated companies, ranging from energy, telecommunications, finance, to construction.

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