Embedded Linux Developer

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About the Role

Embedded Linux Developer

Key Responsibilities

• Design and integrate

  secure bootloaders

  (U-Boot, Trusted Boot, Secure Boot).
• Implement

  encryption, authentication

  , and

  firmware signing

  mechanisms.
• Customize and optimize the

  Linux kernel

  and

  Yocto-based embedded distributions

  .
• Collaborate with

  hardware and firmware teams

  for secure integration.
• Perform

  debugging, performance tuning

  , and

  vulnerability analysis

  .
• Work with

  NXP i.MX9x MPU platforms

  , focusing on secure boot architecture.
• Prepare and maintain

  technical documentation

  per software best practices.

Requirements

• Bachelor’s/Master’s in

  Computer Engineering, Electronics

  , or related field.
• Proven experience in

  Embedded Linux development

  and

  secure boot

  implementation.
• Expertise in

  U-Boot, Secure Boot, Trusted Execution Environment (TEE)

  .
• Strong programming in

  C/C++

  , scripting in

  Bash/Python

  .
• Familiar with

  Yocto Project

  ,

  firmware signing

  , and

  chain of trust

  .
• Understanding of

  cryptography

  (AES, RSA, SHA) and

  security modules

  (TPM, HSM).
• Proficiency with

  debugging tools

  (GDB, JTAG, strace).
• Experience with

  NXP i.MX9x MPU platforms

  preferred.

Preferred Skills

• Knowledge of

  ARM TrustZone

  ,

  TEE frameworks

  , and

  hardware/software isolation

  .
• Experience with

  containerization (Docker)

  or lightweight virtualization for embedded devices.
• Familiarity with

  IoT/automotive security standards

  and compliance requirements.

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