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System Optimization Engineer

42dot

42dot

Shanghai, China
Posted on Jun 23, 2025

We are looking for the best

The System Optimization Engineer drives full-stack optimization of the Vehicle OS across SDV architecture, ensuring high performance and reliability on Linux and RTOS platforms. This role also leads system-level software development with a focus on safety standards and cross-functional collaboration.

Responsibilities

  • Drive the end-to-end vehicle OS optimization with expansion downward/upward to platform and application software domains, well understand SDV architecture, middleware pipelines, and performance optimization methodologies.

  • Define cross-domain interfaces around SDV operational system for application, middleware, OS kernel, and real-time communication with safety-critical software solutions.

  • Full stack knowledge on OS kernel and ML/DL inference optimization as well as middleware and application orchestration by focusing on system-level scheduling trade-offs involving performance, deterministic, reliability, scalability across heterogeneous platforms.

  • Lead software development for distributed and heterogeneous systems running on Linux and RTOS platforms, familiarity with both environments is a plus.

  • Apply knowledge of ISO 26262/21448/21434 and related safety/security standards to ensure software meets automotive requirements.

  • Participate in design and code reviews, contributing to technical analysis, design discussions, and key decision-making processes.

  • Engage in all phases of the software development lifecycle including requirement analysis, system design, implementation, testing, code review, and deployment.

  • Collaborate with cross-functional teams to support seamless system integration.

  • Work effectively with remote teams across multiple countries and time zones.

Qualifications

  • Bachelor or Master degree in Computer Science, Engineering, or a related field.

  • Effective team player with excellent communication skills, capable of driving cross-functional collaboration in a fast-paced and multi-national environment, management experience is a plus.

  • Rich experience in vehicle OS or equivalent frameworks used in automotive or robotics software for MPU/MCU architectures.

  • Experience developing surrounding middleware and abstraction layers using libraries and tools for auto code generation, test automation, and fault injection.

  • Strong programming skills in C/C++/Rust and familiarity with at least one scripting language.

  • Comprehensive understanding of the software development lifecycle from requirements gathering to implementation and long-term maintenance.

  • Passionate about transforming ideas from the R&D stage into production-ready products.

Preferred Qualifications

  • 15+ years of experience developing production-grade software with at least 3 years in the automotive or relevant domain, relevant management experience is a plus.

  • Hands-on experience with heterogeneous systems and communication protocols.

  • Experience building and maintaining CI/CD or automated pipeline systems.

  • Familiarity with Linux and RTOS build systems.

Additional Information

  • In accordance with fair hiring practices, do not include any personal information unrelated to your job qualifications (e.g., Social Security Number, family relations, marital status, age, photo, physical condition, place of birth, etc.) in your resume.

  • All documents must be submitted in PDF format and under 30MB in size.

  • If you experience issues uploading your resume, please send it along with the job posting URL to recruit@42dot.ai.

  • We strongly encourage applications from U.S. veterans and candidates eligible for employment preference under applicable laws.

  • Qualified individuals with disabilities are encouraged to apply and will receive consideration under the Americans with Disabilities Act (ADA).

  • 42dot does not accept unsolicited resumes and will not pay fees for any such submissions. Equal Opportunity Statement

  • 42dot is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status.

※ Please review the following information before applying.