Senior Embedded Systems Engineer - Hybrid, MCU & Firmware

Decskill; Porto; Híbrido; EUR 55 000 - 85 000; Tempo integral

Resumo da oferta

Decskill, an IT consulting company with over 10 years of consolidated experience, seeks a Senior Embedded System Engineer for a project with a hybrid working model in Porto, Portugal.

You will migrate from ST10F269 to Infineon XC228xH, port bare-metal C/Assembly, review hardware schematics, and develop drivers for CAN, RS232, SPI, and I²C, while integrating PC104 interfaces and CPLDs.

Qualificações

• 5+ years of senior-level electronic design and embedded systems development.
• Expert-level proficiency in C and Assembly for bare-metal embedded applications, no RTOS.
• Extensive hands-on experience with 16/32-bit microcontrollers; ST10 and Infineon XC2000 preferred.
• Strong digital logic, bus interfacing (PC104), and memory interfaces (SRAM/Flash).
• In-depth knowledge of implementing CAN and RS232 at firmware and hardware levels.
• Experience in schematic capture and reviewing complex multi-layer PCB layouts.

Responsabilidades

• Migrate from ST10F269 to Infineon XC228xH platform.
• Port firmware to the new microcontroller architecture in C/Assembly (bare-metal).
• Analyze and redesign hardware schematics for the new MCU integration.
• Analyze and validate mixed-signal circuits including analog inputs and power circuits.
• Develop and debug bare-metal drivers for MCU peripherals (ADC, timers, PWM, CAN, UART, SPI, I2C).
• Ensure correct functionality of interfaces like PC104 bus and CPLD (Lattice M4A5).

Conhecimentos

C programming

Assembly

Bare-metal

Embedded systems

ST10

XC2000

PC104

CAN

RS232

UART

I2C

Descrição da oferta de emprego

Decskill, an IT consulting company with over 10 years of consolidated experience, seeks a Senior Embedded System Engineer for a project with a hybrid working model in Porto, Portugal.

You will migrate from ST10F269 to Infineon XC228xH, port bare-metal C/Assembly, review hardware schematics, and develop drivers for CAN, RS232, SPI, and I²C, while integrating PC104 interfaces and CPLDs.