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Amazon

Sells products online and rents cloud computing

Software Development Engineer 2 - Robotics Perception

Robotics & Autonomous SystemsPosted on Nov 13
Full-timeNorth Reading, MA, USAIn-person

About the Job

Requirements

  • Knowledge of Python and/or C++ programming.
  • At least 4 years of experience in computer science, mechanical engineering, electrical engineering, or a related field.
  • Experience with robotics middleware such as ROS2, ZCM, or Zenoh.
  • Experience developing or integrating perception, computer vision, SLAM, or navigation software for robots or other real-world embedded systems.
  • Experience deploying and optimizing machine learning models for real-time inference on embedded or edge GPUs, such as NVIDIA Jetson, using tools such as TensorRT, ONNX Runtime, or CUDA.
  • Experience with test-driven development in robotics software.

Responsibilities

  • Partner with perception, SLAM, and navigation scientists and engineers to integrate their models and algorithms, including stereo depth, object detection and segmentation, visual-inertial odometry, mapping, and localization, into the on-robot software stack.
  • Optimize deep learning models and computer vision pipelines for real-time inference on embedded GPUs using quantization, pruning, graph optimization, and inference-engine tuning.
  • Profile and reduce end-to-end perception latency, throughput, and memory use from sensor input to model output, including when multiple models share the same GPU.
  • Build efficient multi-camera and multi-sensor data paths, including zero-copy and hardware-accelerated pre-processing and post-processing, in partnership with sensor-interface and model-serving owners.
  • Build and own evaluation datasets, metrics, and regression gates for precision, recall, accuracy, and latency across offline, simulation, and hardware-in-the-loop testing, and use them with science partners to drive measurable accuracy improvements.
  • Make perception components production-ready with versioning, configuration, health monitoring, and telemetry, and debug failures observed on real robots.
  • Write design documents and experiment reports that communicate tradeoffs, results, and limitations to science, engineering, and program stakeholders.

Desired Qualifications

  • Experience partnering with applied scientists to take research models from prototype to production, including improving their performance on real-world data.
  • Experience with 3D perception and state estimation, such as stereo depth, visual or visual-inertial odometry, SLAM, mapping, or localization.
  • Experience integrating perception into navigation or autonomy stacks, such as ROS 2, Nav2, or occupancy or costmap generation.
  • Experience with model compression and quantization, including post-training and quantization-aware quantization, INT8/FP8, pruning, and distillation, and GPU profiling tools such as NVIDIA Nsight Systems or Nsight Compute.
  • Experience with multi-camera and multi-sensor pipelines, such as GMSL cameras or lidar, and serving multiple models on shared accelerators, such as Triton Inference Server.
  • Experience deploying models across heterogeneous accelerator platforms, including GPU, NPU, and DSP.
  • Experience building simulation-based or hardware-in-the-loop evaluation for perception systems.

About the Company

Amazon

Sells products online and rents cloud computing

Amazon runs the largest online store in the United States and rents cloud computing to businesses and governments through Amazon Web Services. AWS pioneered renting computing power over the internet, and Amazon built its own delivery network to get orders to customers quickly. Shoppers buy from Amazon and from independent sellers on its store, and Prime members pay a subscription for fast free shipping, streaming video and music, and other perks. AWS rents out computing power, storage, databases, and AI tools so companies can run software without owning servers, and Amazon also makes Kindle e-readers and Echo speakers with the Alexa assistant. Jeff Bezos founded Amazon in 1994, and it is based in Seattle, Washington.

Company size
10,001+
Company stage
IPO
Headquarters
Seattle, WA
Founded
1994

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