MCAL Driver Developer - Embedded System

We are hiring "MCAL Driver Developer"

• Location : Bangalore
• Experience : 3 to 8 years
• Work Mode : Full-time
• Availability : 30 days
  
  

Role Overview

We are seeking an experienced Embedded Software Engineer with a strong background in bare-metal programming, complex device driver development, and deep understanding of microcontroller architecture (preferably Infineon AURIX or similar automotive-grade MCUs). You will play a key role in developing and validating MCAL and peripheral drivers used in safety-critical automotive systems.

Key Responsibilities

• Design, develop, and validate complex embedded drivers (MCU, SPI, I2C, CAN, LIN, Ethernet, MEM, Timers, ADC, PWM, etc.) in a bare-metal or RTOS-based environment.
• Work closely with Infineon automotive microcontrollers (e.g., AURIX family) to develop low-level and hardware-near software components.
• Analyze change requests, perform technical impact analysis, and contribute to estimation and planning activities.
• Develop software architecture and ensure implementation is aligned with MISRA, ISO 26262, and other automotive coding standards.
• Define and implement test strategies, frameworks, and automation methods for driver-level validation.
• Build and maintain test infrastructure and automation to ensure efficiency, coverage, and compliance.
• Drive innovation in complex driver testing, debugging methods, and automated test tools.
• Contribute to process adherence and improvement in line with ASPICE and functional safety requirements.
• Lead and participate in code reviews, test case reviews, and technical discussions.
• Generate reusable methods, templates, and tools for effective embedded development and validation.
  
  

Required Skills

• Experience in bare-metal embedded software development.
• Strong hands-on expertise in complex driver development for automotive peripherals.
• Deep understanding of microcontroller architecture, memory maps, and hardware-software interaction.
• Solid programming skills in Embedded C and low-level debugging.
• Familiarity with Infineon MCUs (AURIX) or similar automotive-grade controllers.
• Experience with automotive protocols : CAN, LIN, SPI, I2C, Ethernet, etc.
• Exposure to RTOS concepts (optional but valuable).
• Working knowledge of ISO 26262, MISRA, and ASPICE standards.
• Experience with test automation tools (e.g., Python, CAPL, Vector tools), and debuggers like Lauterbach, CANoe, CANalyzer.
  
  

Nice To Have

• Experience in AUTOSAR MCAL/BSW stack.
• Exposure to ASIL-rated software development.
• Familiarity with bootloader, diagnostics, or flash drivers.
  
  

(ref:hirist.tech)