Senior Software Integration Engineer

At Toyota Research Institute (TRI), we’re on a mission to improve the quality of human life.

We’re developing new tools and capabilities to amplify the human experience.

To lead this transformative shift in mobility, we’ve built a world-class team in Human-Centered AI, Human Interactive Driving, Energy and Materials, Machine Learning, and Robotics.

The Human Interactive Driving team seeks to accelerate the path to building a much more intelligent vehicle that places humans at the center of a more evocative and safer driving experience.

Under the Driving-Sensei concept, we research AI-based interactions to unlock a person’s full driving capability while simultaneously making driving safer and more enjoyable.

We are looking for a software engineer to join the Human Machine Interaction Research (HMIR) team to work on our Driving-Sensei project.

You’ll collaborate closely with multi-functional teams, spanning AI research, UX design, and vehicle systems engineering.

You will translate future-facing research into integrated, testable, and demonstrable HMI experiences within real vehicle prototypes and development platforms.

This role is instrumental in owning and delivering our full HMI application—from early research integration to end-to-end performance, stability, and usability within experimental vehicle platforms.

Responsibilities

Be responsible for the full lifecycle of the HMI application, from architectural design and software integration to performance tuning and in-vehicle validation

Specify and implement a full stack SW architecture that integrates vehicle telemetry data, human-machine interface (HMI) hardware (physiological sensing, touch displays, audio, AR headsets), machine learning (ML) models, LLMs, and 2D UIs

Work closely with vehicle HW engineers to integrate SW architecture onto vehicles

Collaborate with front-end SW engineers and designers to integrate UX code into the system

Integrate and modify existing research code that comprise key components of the system

Lead the effort to coordinate and restructure research code into modular, stable and well-documented functions

Establish continuous integration, test, and deployment automation for software releases (CI/CD)

Deploy the SW system in-vehicle at a real race track, provide debugging support, and train UX researchers to operate the system independently during user studies

Contribute to documentation and information exchange among engineering and research teams

Review and guide others in writing clean and maintainable code

Manage the overall timeline for system development delivery and work closely with technical program manager to ensure milestones are achieved

Work on-site at our Los Altos office and travel monthly to a race track for vehicle testing.

Qualifications

Master’s degree in Computer Science, or related field, with 5+ years of industry experience

Deep understanding of C++ and Python toolchains

Deep understanding and hands on experience with ROS2 framework

Strong understanding of Linux-based development, containerization (e.g., Docker), and system-level debugging tools

Consistent track record to navigate and integrate large codebases and research prototypes into complex systems

Demonstrated experience owning and delivering sophisticated applications or subsystems in production-like environments

Experience with UI development, including web-based interfaces or using game engines (e.g., Unity, Unreal Engine)

Ability to design, deploy, and manage systems in cloud environments (e.g., AWS, GCP, Azure)

Ability to communicate complex concepts clearly across different audiences

Have a high level of initiative and self-motivation, work without direct supervision

Bonus Qualifications

Experience developing mobile apps with cloud integration and interfaces to vehicle systems

Experience working with or training machine learning models (e.g., model optimization, pipelines, MLOps)

Experience deploying SW on vehicle platforms or other complex HW systems

Experience working in a research environment

Experience deploying SW in the field

Full-time

The pay range for this position at commencement of employment is expected to be between $180,000 and $270,000/year for California-based roles; however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. Note that TRI offers a generous benefits package (including 401(k) eligibility and various paid time off benefits, such as vacation, sick time, and parental leave) and an annual cash bonus structure. Details of participation in these benefit plans will be provided if an employee receives an offer of employment.