Embedded Software Engineer ? RTOS & Post-Silicon Validation (Automotive Real-Time MCU)

Location: Pune / Bangalore ? India

Years of Experience: 3-5 Years

Job Summary: Join us as an Embedded Software Engineer, focusing on RTOS-based Software Development and Application Verification & Validation (AVV). This role offers a unique prospect to contribute across the full silicon-to-software lifecycle, ensuring high-quality, safety-critical SoC solutions for automotive applications such as EVs, ADAS, powertrain, and domain controllers.

Responsibilities

Develop embedded software components for RTOS-based SDKs, including Low-Level Drivers (LLDs), HALs, RTOS abstraction layers, and BSPs.
Create example/demo applications to showcase peripheral functionality and performance.
Support post-silicon validation (AVV) by creating validation test apps that reuse RTOS SDK components.
Bring up first silicon and validate critical peripherals (ADC, PWM, CAN, LIN, watchdogs, etc.).
Support automation of lab and CI-based test execution.
Collaborate across teams, working closely with architecture,



hardware, safety, and tools teams to align software with silicon capabilities and roadmap.
Contribute to reference software and tooling to aid customers in bootstrapping their own designs.
Analyze and debug complex issues using emulators, silicon, and debug tools like OpenOCD, J-Link, or Lauterbach.
Provide feedback into next-gen MCU architecture based on software validation findings.
Contribute to the wider software ecosystem, ensuring support for the architecture in various open-source projects.

Mandatory Skills

3-5 years of hands-on experience in embedded systems software development.
Strong skills in C/C++ programming, with basic familiarity in assembly.
Good understanding of RTOS concepts (task scheduling, ISRs, semaphores, etc.).
Experience debugging complex multicore systems, with proficiency in debugging tools (OpenOCD, Segger J-Link, Lauterbach).
Experience porting or developing on

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🏢 Happiest Minds Technologies
📍 Bengaluru