Senior / Product Engineer - (NAND firmware integration)

micron; Marigot; On-site; EUR 90,000 - 130,000; Full time

Job summary

Micron Technology, Inc. in France is seeking an NFI Engineer to support the debugging and root cause analysis of NAND-related issues across SSDs, UFS, and other storage solutions.

You will collaborate with Product Development, System Engineering, Firmware, Quality, and Failure Analysis teams to investigate complex NAND-related failures. The role involves analyzing logs, characterization data, protocol traces, and measurements to identify failure mechanisms, develop corrective actions, and

Qualifications

• Bachelor’s, Master’s, or PhD in Electrical & Electronics Engineering, Computer Engineering, Computer Science, or Semiconductor Engineering
• Strong analytical, troubleshooting, and problem-solving skills
• Excellent verbal and written communication skills
• Self-motivated with a strong learning mindset
• Ability to collaborate effectively across global cross-functional teams

Responsibilities

• Own and drive NAND Failure Investigation (NFI) activities for product qualification and sustaining support.
• Debug and perform root cause analysis of NAND-related system failures, including NAND device, firmware interactions, controller interfaces, signal integrity, and media management issues.
• Analyze characterization data, system logs, protocol traces, tester data, and silicon measurements to identify failure mechanisms.
• Collaborate with Product Development Teams (PDT), System Engineering, Firmware, Quality, and Manufacturing teams to resolve qualification and customer-reported issues.
• Drive containment, corrective actions, and long-term solutions for critical product issues.
• Support NAND technology qualification, new product introduction (NPI), and volume manufacturing readiness.
• Identify design marginalities, defectivity-related issues, and reliability concerns impacting product performance and yield.
• Develop debug methodologies, automation tools, and AI-assisted workflows to improve RCA efficiency and reduce turnaround time.
• Drive continuous improvement initiatives by capturing learnings into knowledge databases and standardized debug procedures.
• Present technical findings and recommendations to management and cross-functional stakeholders

Skills

Analytical

Troubleshooting

Problem solving

Cross-functional collaboration

Self-motivated

Education

Electrical & Electronics Engineering, Computer Engineering, Computer Science, Semiconductor Engineering

Tools

Python

SQL

Data analytics tools

Job description

Our vision is to transform how the world uses information to enrich life for all.

Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing.

Experience Level: Engineer / Senior Engineer / Principal Engineer (E1–E5)

As an NFI Engineer at Micron, you will support the debug and root cause analysis of NAND-related issues across a wide range of end products, including SSDs, UFS and other NAND-based storage solutions. Working closely with Product Development, System Engineering, Firmware, Quality, and Failure Analysis teams, you will investigate complex issues involving NAND devices, firmware interactions, media management, controller interfaces, and system behavior.

You will analyze system logs, characterization data, protocol traces, electrical measurements, and failure analysis results to identify root causes and drive corrective actions. The role involves supporting product qualification and sustaining activities, identifying NAND design marginalities and defectivity-related issues, improving product robustness, and developing automation or AI-assisted workflows to improve debug efficiency and accelerate issue resolution.

In addition, you will leverage AI-assisted tools, data analytics, and automation solutions to accelerate debug activities, improve root cause turnaround time, and enhance engineering productivity. Engineers are encouraged to explore innovative approaches using AI technologies to streamline data analysis, automate repetitive tasks, and improve decision‑making in complex debug investigations.

Engineers will contribute according to their experience level, from learning NAND technologies and debug methodologies to leading complex technical investigations, driving technical strategy, mentoring engineers, and influencing solutions across multiple products and technology generations.

Key Responsibilities

• Own and drive NAND Failure Investigation (NFI) activities for product qualification and sustaining support.
• Debug and perform root cause analysis of NAND-related system failures, including NAND device, firmware interactions, controller interfaces, signal integrity, and media management issues.
• Analyze characterization data, system logs, protocol traces, tester data, and silicon measurements to identify failure mechanisms.
• Collaborate with Product Development Teams (PDT), System Engineering, Firmware, Quality, and Manufacturing teams to resolve qualification and customer-reported issues.
• Drive containment, corrective actions, and long‑term solutions for critical product issues.
• Support NAND technology qualification, new product introduction (NPI), and volume manufacturing readiness.
• Identify design marginalities, defectivity-related issues, and reliability concerns impacting product performance and yield.
• Develop debug methodologies, automation tools, and AI-assisted workflows to improve RCA efficiency and reduce turnaround time.
• Drive continuous improvement initiatives by capturing learnings into knowledge databases and standardized debug procedures.
• Present technical findings and recommendations to management and cross‑functional stakeholders.

Requirements

Minimum Qualifications

• Bachelor's, Master's, or PhD in Electrical & Electronics Engineering, Computer Engineering, Computer Science, Semiconductor Engineering, or related disciplines
• Strong analytical, troubleshooting, and problem‑solving skills
• Excellent verbal and written communication skills
• Self‑motivated with a strong learning mindset
• Ability to collaborate effectively across global cross‑functional teams

Preferred Qualifications

• Knowledge of NAND Flash memory operation and architecture
• Familiarity with SSD, UFS, eMMC, or other storage systems
• Experience with system debug, root cause analysis, validation, or product qualification
• Programming or scripting experience (Python, SQL, data analytics tools)
• Experience with automation, AI-assisted engineering workflows, or semiconductor product development

About Micron Technology, Inc.

We are an industry leader in innovative memory and storage solutions transforming how the world uses information to enrich life for all. With a relentless focus on our customers, technology leadership, and manufacturing and operational excellence, Micron delivers a rich portfolio of high‑performance DRAM, NAND, and NOR memory and storage products through our Micron® and Crucial® brands. Every day, the innovations that our people create fuel the data economy, enabling advances in artificial intelligence and 5G applications that unleash opportunities — from the data center to the intelligent edge and across the client and mobile user experience.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Micron Prohibits the use of child labor and complies with all applicable laws, rules, regulations, and other international and industry labor standards.

Micron does not charge candidates any recruitment fees or unlawfully collect any other payment from candidates as consideration for their employment with Micron.