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3D Spatial Vision Intelligence Engineer

Luxolis

2 - 5 years

Bengaluru

Posted: 30/12/2025

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Job Description

At Luxolis, we don't just build cameras; we build Spatial Intelligence . We are moving beyond simple 2D imaging to create a world where machines have a human-like understanding of 3D space.


We are seeking a 3D Spatial Vision Intelligence Engineer to lead the development of our proprietary Spatial Vision Chip . This is a rare role for an engineer who thrives at the intersection of SLAM (Simultaneous Localization and Mapping) and High-Performance Hardware Acceleration . You will be responsible for hardcoding "spatial awareness" into silicon, enabling real-time, low-latency 3D reconstruction for industrial robots and digital twins.

What You Will Do
  • Architect the Vision Chip: Design and implement FPGA-based architectures to accelerate core spatial tasks: depth estimation, feature tracking, and point-cloud processing.
  • Hardware-Accelerated SLAM: Port, optimize, and "harden" state-of-the-art SLAM algorithms (e.g., ORB-SLAM, VIO, LOAM) from C++ into RTL (Verilog/VHDL).
  • Sensor Fusion at the Edge: Develop high-speed data pipelines to fuse multi-modal inputs (LiDAR, Stereo, IMU) directly on the FPGA to achieve sub-millisecond latency.
  • AI-Hardware Co-Design: Collaborate with our AI team to optimize 3D neural networks (like PointNet++ or 3D Segmentation) for deployment on custom hardware.
  • RTL to Reality: Manage the full FPGA lifecyclefrom HLS prototyping and RTL coding to timing closure, verification, and on-device deployment.
Who You Are
  • The Bridge: You can read a SLAM research paper and visualize exactly how those matrix operations should be pipelined in hardware.
  • FPGA Power User: Mastery of Verilog/VHDL and toolchains like Xilinx Vivado or Intel Quartus . Experience with HLS (High-Level Synthesis) is a major plus.
  • 3D Geometry Expert: Deep understanding of the math that powers visionquaternions, transformation matrices, epipolar geometry, and Kalman filters.
  • C++ Expert: Strong proficiency in modern C++ and experience with libraries like OpenCV, PCL, or Eigen .
  • Experience: 3+ years in computer vision or robotics, with a proven track record of deploying algorithms on embedded hardware or FPGAs.


To stand out for the 3D Spatial Vision Intelligence Engineer role at Luxolis , candidates must possess a "Full-Stack Hardware" mentality. This means combining the high-level mathematical theory of 3D geometry with the low-level constraints of RTL and digital logic.

Below are the detailed qualifications categorized by priority.

Educational Background
  • Minimum: Bachelors or Masters degree in Electrical Engineering (EE), Computer Engineering (CE), Robotics , or a related field.
  • Preferred: A PhD with a research focus on Computational Imaging, SLAM, or Hardware Acceleration for Computer Vision.
  • Key Coursework: Digital Logic Design, Computer Architecture, Linear Algebra, Probability & Stochastic Processes, and Computer Vision.
Technical Skills: The "Spatial Intelligence" Stack

These are the core competencies required to design a chip that "sees" and "understands" 3D space.

1. SLAM & 3D Perception
  • Algorithmic Expertise: Deep understanding of Visual-Inertial Odometry (VIO) , LiDAR SLAM (e.g., LOAM, LeGO-LOAM), and Visual SLAM (e.g., ORB-SLAM3).
  • Geometric Math: Mastery of SO(3) and SE(3) Lie Groups , quaternions, epipolar geometry, and bundle adjustment.
  • State Estimation: Hands-on experience with Extended Kalman Filters (EKF) , Unscented Kalman Filters (UKF), and Factor Graph Optimization (GTSAM/Ceres).
2. FPGA & RTL Engineering
  • Hardware Description Languages: Expert-level Verilog or SystemVerilog (preferred) or VHDL.
  • Design Tools: Proficiency in Xilinx Vivado , Intel Quartus, and High-Level Synthesis (HLS) for rapid algorithm prototyping.
  • Architectural Knowledge: Experience with AXI protocols , DMA, and memory controllers (DDR4/HBM) to handle high-bandwidth 3D point cloud data.
  • Verification: Experience with UVM/OVM or hardware-in-the-loop (HIL) testing to ensure "first-time-right" silicon logic.
3. Software & Optimization
  • Primary Languages: High proficiency in Modern C++ (14/17/20) for performance-critical systems and Python for algorithm modeling.
  • Vision Libraries: Strong experience with OpenCV , PCL (Point Cloud Library) , and Eigen.
  • Acceleration: Familiarity with SIMD instructions or CUDA (for benchmarking FPGA performance against GPU equivalents).

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