> Markdown version of [/jobs/ext/1471008-sr-staff-principal-firmware-engineer-flash-interface-layer-fil](https://www.wearedevelopers.com/jobs/ext/1471008-sr-staff-principal-firmware-engineer-flash-interface-layer-fil). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Staff / Principal Firmware Engineer - Flash Interface Layer (FIL) - **Company:** SK hynix - **Location:** Santa Clara, CA, United States - **Experience:** Expert - **Salary:** $165,000.0 - $220,000.0 - **Contract:** Permanent contract - **Skills:** Adobe Flash, ARM Architecture, C++ (Programming Language), Computer Programming, Software Debugging, Device Drivers, Emulators, Firmware, Flash Memory, Field-Programmable Gate Array (FPGA), Joint Test Action (IEEE Standards), Linux Kernel, Software Engineering, Real Time Systems, Application Specific Integrated Circuits, Information Technology - **Published:** July 28, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3333942888&tx=TT4542TYD&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * 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., 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. ## Description * 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. ## Related Videos - [Playing Pong on a shoulder press machine](https://www.wearedevelopers.com/videos/100140-playing-pong-on-a-shoulder-press-machine) - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Agent Smith Gets Hardware: Autonomous IoT Hacking From Debug Port to Cloud API](https://www.wearedevelopers.com/videos/100258-agent-smith-gets-hardware-autonomous-iot-hacking-from-debug-port-to-cloud-api) - [Prototyping with Hardware and the Web](https://www.wearedevelopers.com/videos/651-prototyping-with-hardware-and-the-web) - [Unleashing the Full Potential of the Arm Architecture – Write Once, Deploy Anywhere](https://www.wearedevelopers.com/videos/940-unleashing-the-full-potential-of-the-arm-architecture-write-once-deploy-anywhere) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [How Much FAANG Companies Actually Pay Software Engineers in 2025](https://www.wearedevelopers.com/magazine/230-how-much-faang-companies-actually-pay-software-engineers-in-2025) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Top 6 Hackathons for Developers in 2023](https://www.wearedevelopers.com/magazine/263-top-6-hackathons-for-developers-in-2023) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)