Perception Engineer

Aurelius Systems

$120K — $150K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 2-6+ years in computer vision, sensor fusion, or robotics perception roles
  • Strong C++ with deep ML engineering experience
  • Hands-on with ML frameworks (TensorFlow, PyTorch) and real-time inference engines (TensorRT, OpenVINO)
  • Experience with multi-sensor calibration and data synchronization
  • Familiarity with ROS2, Docker, and CI/CD for ML pipelines

Responsibilities

  • Design, train, validate, and fine-tune machine-learning and deep-learning models for object detection and segmentation
  • Integrate data from multi-modal sensors to produce real-time Regions of Interest (ROIs)
  • Research and implement advanced image-processing techniques
  • Collaborate with hardware teams for sensor integration and troubleshoot issues
  • Build scalable data pipelines for labeling and storage of high-accuracy frames
  • Optimize inference frameworks for edge deployment to achieve high throughput
  • Develop dashboards for analysis of performance metrics and hardware health

Benefits

  • Competitive salary + equity
  • United Health Care medical, dental, and vision coverage
  • Flexible 18 days PTO + 5 sick days
  • Travel to field test events and range days
  • Covered daily lunches and office snacks + drinks
  • E-bike / scooter stipend (up to $500)
  • Direct access to leadership and real ownership over your work
Full Job Description
The Role and Your Impact:

We are seeking a skilled Perception Engineer to join our software team and work on end-to-end perception and sensor-fusion stack. You will develop, train, and deploy vision and sensor based models; manage data pipelines; and enable real-time detection and tracking for our laser-based defense system. This role bridges data science, software engineering, and robotics to deliver reliable, high-throughput perception performance on edge hardware.

What You'll Own:
  • Design, train, validate and fine-tune machine-learning and deep-learning models (e.g., YOLO, RT-DETR, CNNs) for object detection, classification, and segmentation.
  • Integrate and fuse data from multi-modal sensors (RGB, thermal, LiDAR/ToF, IMU, encoders) to produce robust, real-time Regions of Interest (ROIs).
  • Research, implement, and as-needed develop high and low-level image-processing techniques, such as deconvolution, low SNR detection, and motion-isolation techniques.
  • Collaborate with hardware teams to integrate and troubleshoot sensors (global-shutter and rolling-shutter cameras, thermal imagers, LiDAR/ToF modules, IMUs) over GigE Vision, USB3 Vision, CAN, SPI, and I6 protocols; develop and debug embedded firmware in C/C++ (or Rust) for microcontrollers (STM32, NXP, TI) and FPGAs using VHDL/Verilog within RTOS environments (FreeRTOS, Zephyr).
  • Build scalable data ingestion, labeling, augmentation, and storage pipelines (simulated and field data) ensuring 100k+ labeled frames accuracy.
  • Optimize inference frameworks for edge deployment (GPU/FPGA), achieving 64500 Hz end-to-end throughput.
  • Develop dashboards and telemetry for drift analysis, hardware health monitoring, performance metrics, and automated retraining triggers.
  • Author clear technical docs; mentor junior engineers on best practices in vision, sensor-fusion, and embedded firmware engineering.
  • Determines development needs by directly analyzing technical and physical limitations of our goals.

What We're Looking For:
  • 2-6+ years in computer vision, sensor fusion, or robotics perception roles
  • Strong C++ with deep ML engineering experience
  • Hands-on with ML frameworks (TensorFlow, PyTorch) and real-time inference engines (TensorRT, OpenVINO)
  • Computer vision, tracking, and detection in real-time, real-world conditions
  • Familiarity with ROS2, Docker, and CI/CD for ML pipelines
  • Experience with multi-sensor calibration and data synchronization

Where you probably come from:Perception roles at defense companies, autonomous vehicle programs, robotics platforms, or aerospace programs that deploy perception against real targets.

We want to talk if: You've shipped a perception system that ran on real hardware against real targets. You know the gap between paper SOTA and what survives field conditions.

Not a fit if: Your background is research only without deployment, or your CV experience is offline batch processing only.

Nice to Haves:
  • Edge-AI optimization (quantization, pruning)
  • Experience with FPGA or embedded GPU platforms
  • Background in defense or safety-critical systems
  • Familiarity with cybersecurity guidelines and secure coding practices

Education:
  • BS, MS, or PhD in CS, EE, Robotics, or equivalent. Track record matters more than degree.

How You Operate:
  • Extreme bias for action. You ship working perception on real hardware, not slideware
  • You debug from first principles, not intuition alone
  • Comfortable with ambiguity and fast iteration in a startup environment
  • Clear communicator across software, hardware, and operator-facing surfaces
  • Self directed. You identify what needs to happen next and do it without being told

How We Work:

Core hours are Monday through Friday, 9 to 6. When we're sprinting toward a demo or field test, the team ramps up - nights, weekends, whatever it takes to ship. When the sprint lands, we ramp down. We don't manufacture intensity for show.

Benefits:
  • Competitive salary + equity
  • United Health Care medical, dental, and vision coverage
  • Flexible 18 days PTO + 5 sick days
  • Travel to field test events and range days
  • Covered daily lunches and office snacks + drinks
  • E-bike / scooter stipend ( Up to $500)
  • Direct access to leadership and real ownership over your work

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