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Core Firmware Engineer

Apple

Austin, Texas, United StatesOn Site

Original Job Summary

About the Role

At Apple, the Core Firmware Engineer is responsible for improving performance, usability, and security of firmware across Apple products. You will work alongside world-class engineers to develop groundbreaking technologies for macOS, iOS, iPadOS, watchOS, tvOS, and visionOS.

Description

The Core Firmware team focuses on the integration of hardware and software into a seamless Apple experience. This role involves enhancing device security and robustness by developing embedded firmware, device drivers, or kernel-level code.

Minimum Qualifications

  • Experience in embedded firmware, device driver, and/or kernel-level development
  • Proficiency in C programming
  • Understanding of unit, integration, and system testing approaches
  • Passion for high-quality, innovative software
  • Strong written and verbal communication skills

Preferred Qualifications

  • Ability to quickly learn, debug, and enhance complex systems
  • Experience collaborating across teams and roles
  • Bachelor’s degree or equivalent experience in Computer Science, Computer Engineering, or related field
  • Knowledge of modern processor architectures and supporting hardware
  • Familiarity with real-time operating systems
  • Experience with C++ and Python 3

Key skills/competency

  • Embedded Firmware
  • Device Driver
  • Kernel Development
  • C Programming
  • System Testing
  • Real-Time OS
  • C++
  • Python
  • Hardware Integration
  • Cross-team Collaboration

How to Get Hired at Apple

🎯 Tips for Getting Hired

  • Customize your resume: Highlight embedded firmware and kernel experience.
  • Study Apple products: Understand Apple ecosystem and device integration.
  • Showcase testing experience: Detail unit, integration, and system testing skills.
  • Prepare for interviews: Be ready to discuss C and hardware integration.

📝 Interview Preparation Advice

Technical Preparation

Review embedded system principles.
Practice C programming challenges.
Study kernel and driver codebases.
Learn real-time OS fundamentals.

Behavioral Questions

Describe a challenging debugging experience.
Explain cross-team collaboration examples.
Detail a time you improved system performance.
Discuss handling high-pressure technical issues.