3919 IT & Software Developer jobs in the US
Senior 3D Vision & LiDAR Engineer
$166,400 - 197,600
Eliassen Group
Walkers Brook Drive 55, LASARA
$166,400 - 197,600
Requirements
Must:
- Proficient in Python development for high-performance, object-oriented data processing.
- Strong expertise in C++ for performance enhancements and potential CUDA kernel development.
- Extensive experience with Open3D for Iterative Closest Point (ICP), Pose Graph Optimization (PGO), and geometric operations.
- Skilled in using PDAL and laspy for LiDAR input/output and batch filtering; familiar with CloudCompare CLI.
- Advanced knowledge of PyTorch with 3D data; experience with PyTorch3D or PyTorch Geometric.
- Capable of implementing space-filling curves or voxel serialization for sequence models or 3D convolutions.
- In-depth understanding of linear algebra concepts including transformations, quaternions, covariance, and spatial indexing with KD-Trees and Octrees.
- Familiar with LiDAR physics aspects such as SLAM vs. IMU drift, beam divergence, incidence angles, and saturation effects.
- Knowledgeable in forestry and biomass modeling including TreeQSM or SimpleTree, emphasizing angular diversity in trunk data.
- Experienced in addressing temporal and environmental variability across scans and handling misalignments in real-world data.
- At least 5 years of experience in software engineering or machine learning research, with 2-3 years dedicated to 3D point clouds, autonomous vision, or dense mapping.
- A portfolio showcasing custom ICP implementations, 3D segmentation, or custom PyTorch data loaders for point clouds.
- MS or PhD in Computer Science, Geomatics, Remote Sensing, Robotics, or a related field.
Responsibilities
- Design and implement a comprehensive Python/C++ pipeline to process .las/.laz files, managing ground filtering, semantic segmentation, co-registration, and structural modeling.
- Develop and optimize VGICP and Pose Graph Optimization approaches to merge UAV and MLS datasets, addressing Z-axis drift and SLAM/IMU micro-errors.
- Create, train, and deploy 3D neural networks such as MambaNet/SSM, SparseConvNet, or PointNet++ for distinguishing woody biomass from foliage.
- Utilize geometric filtering techniques, including Cloth Simulation Filters and eigenvalue/covariance features, to standardize terrain and isolate tree trunks.
- Produce watertight surface reconstructions employing Screened Poisson to transform woody point clouds into meshes.
- Calculate empirical Above Ground Biomass using divergence theorem methodologies on sizable meshes with correctly oriented normals.
- Execute robust normal estimation and global orientation employing techniques such as MST-based or Laplacian smoothing prior to Poisson reconstruction.
- Enhance large-scale processing through subsampling, voxelization, and GPU-accelerated tensor operations within cloud environments.
Description
We are a reputable consulting firm dedicated to delivering human-powered solutions, offering a competitive hourly rate between $80.00 to $95.00. We are seeking a Senior 3D Computer Vision and LiDAR Engineer who will primarily work remotely. Our benefits package for W2 consultants includes comprehensive medical, dental, and vision coverage, a 401k plan with company matching, and life insurance. We take pride in fostering an inclusive environment where our employees, clients, and consultants can thrive, making a positive impact in their communities.
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The company with most openings is Judge Group, Inc. as they are hiring for 296 different Python Developer jobs in the United States. They are probably quite committed to find good Python Developers.