Senior Embedded Systems Engineer

Elkrem, Inc. - Nasr City, Cairo

56
Applicants for
1 open position
55
Seen
4
Shortlisted
37
Rejected
Experience Needed:
More than 4 years
Career Level:
Experienced (Non-Manager)
Job Type:
Full Time
Salary:
Confidential
Vacancies:
1 open position
About the Job
  • Aid in the selection of microcontroller for various applications
  • Aid in the design of interfacing and application protocols.
  • Develop HAL layer for various microcontrollers.
  • Develop firmware that communicates with higher level system blocks.
  • Develop bootloader that upgrades running firmware.
  • Develop SDKs for developers and write their documentation.
  • Aid in developing circuits and PCBs.
  • Develop bill of materials documents.
  • Integrate and test functionality with other parts of the system
Job Requirements
  • Computer Engineering degree or equivalent.
  • 4+ year experience in building embedded systems projects.
  • 1+ year experience in developing for STM32 family.
  • Proficiency in embedded C/C++ programming language.
  • Excellent skills in debugging and editing open source code.
  • Experienced in developing libraries and SDKs using blocking and non-blocking APIs.
  • Developed USB, SPI or UART bootloaders before.
  • Experienced with different interfacing protocols like: USB, SDIO, SPI, I2C, UART,...etc
  • Experienced in porting code bases to different processors.
  • Built or customized USB drivers for ARM processors.
  • Built a complete HAL for any microcontroller.
  • Proven software design, programming, and analytical skills.
  • Experience in any source control tools, preferably git.
  • Experience in cryptography and hashing is a plus.
  • Experience in WiFi, Bluetooth or NFC is a plus
  • Working with any of these framing protocols is a plus: HDLC, PPP, COBS, XModem ...etc.
  • Familiarity with blockchain and decentralized technologies is a plus.
  • Working with protocol buffers or any RPC frameworks is a plus.
  • Experience with any other ARM processors is a plus.
  • Knowledge of any high-level programming language is a plus.
  • Working with any HSM is a plus.
  • Experience with embedded Linux, Yocto or BuildRoot is a plus.
  • Experience in using hardware debuggers is a plus: JLink or ST-Link
  • Strong knowledge of electronics is a plus.
  • Past contributions to open source projects is a plus.
  • Winning or participating in programming contests is a plus.
About this Company

Elkrem builds software and hardware tools that help makers, engineers, and developers to build Internet-connected products that communicate with the Blockchain and other decentralized technologies. It was founded by the previous founders of Integreight that developed 1Sheeld, that was used by makers from over 90 countries.

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