Sr ENGINEER - Firmware
Happiest Minds Technologies · Bengaluru · onsite · Posted 56d ago
Undisclosed3–8 yrsfulltimeSourced from
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About this role
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 opportunity 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 FreeRTOS, Zephyr, AUTOSAR OS, or similar platforms.
- Familiarity with bare-metal development, memory-mapped IO, and driver development.
- Experience in bring-up and debugging on real silicon or FPGA platforms.
- Knowledge of automotive interfaces and protocols: CAN, LIN, SPI, I2C, UART.
- Practical exposure to test automation, scripting (Python/bash), and version control (git).
Preferred Skills:
- Exposure to ASIL-D software development, ISO 26262 process, or safety validation.
- Prior involvement in post-silicon AVV or hardware-in-the-loop (HIL) test setups.
- Familiarity with RISC-V architecture, instruction sets, and toolchains.
- Experience developing or validating motor control, powertrain, or safety-critical firmware.
- Knowledge of bootloaders, secure update, or system startup firmware.
What Youll Get:
- Opportunity to work on cutting-edge platforms with real industry adoption.
- A fast-paced, engineering-driven environment with minimal red tape.
- Mentorship from veteran CPU and embedded software engineers.
- Direct involvement in building safety-critical systems from the ground up.
- Exposure to a full-stack SoC development lifecycle: from pre-silicon to production-ready.
- Flexible growth path whether you want to specialize deeply or lead in the future.
Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.
Sourced from naukri
Skills
AutomationBashmotor controlFreertosFirmwareAutomotivepowertraindebugging toolsEmbedded SoftwareAdasautosarISO 26262Driver DevelopmentlinEmbedded SystemslauterbachdebuggingDebugArchitectureGIT
About Happiest Minds Technologies
Happiest Minds Technologies
IT Services & Consulting
6.5k+
employees
2011
15 years old
Bangalore / Bengaluru, Karnataka
India
About
A technology firm specializing in digital transformation services utilizing advanced technologies to enhance enterprise efficiency and customer experience.
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