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Staff/ Sr. Staff Engineer, Mapping and Localization

PlusAI · Santa Clara, CA

Extracted from the posting

Base
$200,000 – $260,000
Remote
On-site
Stack
C++, Eigen, Ceres, GTSAM

Principal-level role on the Mapping and Localization team, designing sensor fusion of LiDAR, radar, camera, IMU, and GNSS with HD maps for centimeter-level accuracy. Work includes localization architecture, change detection for stale maps, and optimizing code for embedded compute. Stack: modern C++, Eigen, Ceres, PCL, OpenCV, GTSAM, with probabilistic robotics and SLAM.

PlusAI is a Physical AI company pioneering AI-based virtual driver software for factory-built autonomous trucks. Headquartered in Silicon Valley with operations in the United States and Europe, Plus was named by Fast Company as one of the World’s Most Innovative Companies. Partners including TRATON GROUP’s Scania, MAN, and International brands, Hyundai Motor Company, Iveco Group, Bosch, and DSV are working with Plus to accelerate the deployment of next-generation autonomous trucks. If you’re ready to make a huge impact and drive the future of autonomy, Plus is looking for talented individuals to join its fast-growing teams.


As a Principal Engineer on our Mapping and Localization team, you will design and implement high-fidelity fusion algorithms that combine LiDAR, Radar, Camera, IMU, and GNSS data with HD Maps to achieve centimeter-level accuracy. You will tackle the hardest edge cases—from GPS-denied tunnels to dynamic construction zones—ensuring our vehicles operate safely in complex L4 ODDs (Operational Design Domains).

Responsibilities:

    Required Skills:

      Preferred Skills:

        Your opportunities joining PlusAI

        Work, learn and grow in a highly future-oriented, innovative and dynamic field.

        Wide range of opportunities for personal and professional development.

        Catered free lunch, unlimited snacks and beverages.

        Highly competitive salary and benefits package, including 401(k) plan.

        Compensation: USD 200,000 – 260,000 per year salary

        Technologies

        C++EigenCeresGTSAMg2oPCLOpenCVCUDA
        PlusAI
        PlusAI

        Job details

        TypeFull-time
        Work ModeOn-site
        LevelSenior
        Location🇺🇸Santa Clara, CA
        Salary$200,000 - $260,000
        PostedNov 06, 2026
        Apply Now