Embedded Software Engineer - Diagnostics firmware

Embedded Software Engineer - Diagnostics firmware Category: Engineering Employment Type: Contract Reference: BH- Embedded Software Engineer - Diagnostics firmware Team develops firmware and controls for a diverse array from thermal management of the vehicle to body control systems. You will be responsible for the user-facing critical features like power management of the ECU and ensure that the low-level actuators are controlled adequately to meet vehicle attributes and performance targets. Work with cross-functional teams from electrical architecture, system integration, and other platform software engineers for firmware development through all stages of the program development. What You'll do Lead the design and implementation of the diagnostics firmware running on a distributed embedded system with multiple microcontrollers with a focus on optimizing power/energy consumption and safety. Specification, design, implementation, and testing of both bare metal and RTOS low-level software for thermal and body electronics applications. Design and specify interfaces between application software and firmware. Develop multicore, timing-critical software architectures. Work with/resolve ambiguity in requirements/specifications/designs. Create elegant, efficient real-time software components and interfaces. Develop software component testing methodologies and implementations to ensure maturity/stability/release readiness. Work with hardware and debuggers at a bench and HIL level to verify software operation. Design ISO26262-compliant software. Define system-level power requirements and implement low-power modes of operation for each of the microcontrollers. Profile power consumption and identify opportunities for optimization on the submodule as well as system level. Early phases of firmware development will focus on hardware validation, labcar testing, and setting up the automation framework for a unit. SIL and HIL testing. Develop comprehensive test plans and perform thorough testing to validate firmware functionality, stability, and performance under various conditions, including low power modes. Required: Hands-on hardware bring-up, system debugging, and code?optimization. Ability to collaborate and communicate complex technical?concepts. Ability to deliver high-quality C code in a real-time embedded environment . Proficiency in a variety of embedded architectures, from bare metal to RTOS implementations, as well as a deep understanding of modern multi-core 32-bit embedded controller peripherals and architecture. Understanding of CI/CD pipeline and software build infrastructure. Strong Python coding skills to support test automation. Experience with JIRA/Confluence or a similar system for tracking inputs/results. Preferred Requirements: Experience in driver development and RTOS integration. Experience with software build tools like Bazel, Scons, Cmake etc. Experience with fundamental hardware components on PCB and their analysis tools.? Hands-on experience in hardware bring-up, system debugging, and code?optimization. Knowledge of?electrical engineering fundamentals including circuit analysis and design Estimated Min Rate : $80.00 Estimated Max Rate : $90.00 Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply. Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Visit to contact us if you are an individual with a disability and require accommodation in the application process. For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

Created: 2024-11-05