DRAM Firmware/Integration Engineer

Compunnel, Inc.; Rancho Cordova (CA); On-site; USD 100,000 - 130,000; Full time

Job summary

Compunnel, Inc. is seeking a DRAM Firmware/Integration Engineer in Rancho Cordova, California to develop and integrate DRAM drivers for SSD firmware platforms. The successful candidate will have a Bachelor's or Master’s degree in Electrical Engineering and at least 3 years of relevant experience.

This role demands strong analytical and communication skills, with responsibilities including developing test procedures, guiding debug efforts, and collaborating with engineering teams to ensure product success.

Qualifications

• Minimum of 3 years of experience in DRAM architecture, operation, and integration.
• Proficiency with memory testing tools and software.
• Hands-on experience with lab tools such as oscilloscopes and power supplies.

Responsibilities

• Develop and integrate DRAM drivers for SSD firmware platforms.
• Guide debug efforts to resolve DRAM issues efficiently.
• Document requirements and track schedules related to product development.

Skills

DRAM architecture

DDR4/DDR5 protocols

Signal integrity

Analytical skills

Communication skills

Education

Bachelor’s or Master’s degree in Electrical Engineering

Tools

Memory testing tools

Oscilloscopes

Soldering equipment

Job description

The DRAM Firmware/Integration Engineer is responsible for developing, validating, and integrating DRAM drivers for SSD firmware platforms. This role requires expertise in DRAM IP, PHY IP, ECC, and DDR4/DDR5 protocols. The engineer will configure and validate DRAM operations, develop test procedures, and guide debugging efforts to resolve issues. Collaboration with cross-functional teams and strong technical leadership are essential to ensure successful product outcomes.

Key Responsibilities

• Develop and integrate DRAM drivers for SSD firmware platforms
• Understand and validate DRAM IP on the controller side, including read/write, gate training, and write leveling
• Configure DRAM PHY IP and develop expertise in DRAM ECC
• Work with DDR4/DDR5 protocols including mode register configuration, initialization, power states, and refresh policies
• Develop test procedures and tools for DRAM validation and debugging
• Guide debug efforts to resolve DRAM issues efficiently
• Collaborate with cross-functional teams and provide technical expertise to internal and external partners
• Document requirements and track schedules related to product development
• Build strong relationships across teams to support collaboration and knowledge sharing

Required Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or related discipline
• Minimum of 3 years of experience in DRAM architecture, operation, and integration
• Proficiency with memory testing tools and software
• Knowledge of signal integrity, high-speed signal fundamentals, and simulation techniques
• Hands‑on experience with lab tools such as oscilloscopes, power supplies, and soldering equipment
• Strong analytical skills with the ability to communicate complex concepts
• Strong planning, documentation, and organizational skills
• Excellent communication, interpersonal, and problem‑solving abilities
• HW or FW project management and leadership skills
• Ability to work independently and in team environments

Preferred Qualifications

• Expertise in DDR4/DDR5 protocols and advanced DRAM ECC
• Experience in debugging DRAM issues with structured methodologies
• Familiarity with cross‑functional collaboration in large engineering teams