Perception Engineer at Aurelius Systems | CA, US | Rezi

Perception Engineer at Aurelius Systems

Perception Engineer

Aurelius Systems · CA, US

3 weeks ago

Perception Engineer

Aurelius Systems · CA, US

22 days ago
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About the Role

We are seeking a skilled Perception Engineer to join our software team and work on an 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.

Responsibilities

  • Design, train, validate and fine-tune machine-learning and deep-learning models for object detection, classification, and segmentation.
  • Integrate and fuse data from multi-modal sensors to produce robust, real-time Regions of Interest (ROIs).
  • Research, implement, and develop high and low-level image-processing techniques.
  • Collaborate with hardware teams to integrate and troubleshoot sensors over various protocols.
  • Develop and debug embedded firmware in C/C++ (or Rust) for microcontrollers and FPGAs within RTOS environments.
  • Build scalable data ingestion, labeling, augmentation, and storage pipelines.
  • Optimize inference frameworks for edge deployment, achieving ≥500 Hz end-to-end throughput.
  • Develop dashboards and telemetry for drift analysis, hardware health monitoring, performance metrics, and automated retraining triggers.
  • Author clear technical documentation.
  • Mentor junior engineers on best practices in vision, sensor-fusion, and embedded firmware engineering.
  • Determine development needs by directly analyzing technical and physical limitations of our goals.

Requirements

  • 2–6+ years in computer vision, sensor fusion, or robotics perception roles
  • Strong C++ with deep ML engineering experience
  • Hands-on with ML frameworks and real-time inference engines
  • Experience with 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
  • Shipped a perception system that ran on real hardware against real targets
  • Understanding of the gap between paper SOTA and field conditions
  • Must have "U.S. Person" status as defined by U.S. law (U.S. citizen, legal permanent resident, or certain protected classes of asylees and refugees).

Skills

  • YOLO
  • RT-DETR
  • CNNs
  • RGB
  • Thermal
  • LiDAR/ToF
  • IMU
  • Encoders
  • GigE Vision
  • USB3 Vision
  • CAN
  • SPI
  • I²C
  • C/C++
  • Rust
  • STM32
  • NXP
  • TI
  • VHDL/Verilog
  • FreeRTOS
  • Zephyr
  • TensorFlow
  • PyTorch
  • TensorRT
  • OpenVINO
  • ROS2
  • Docker
  • CI/CD
  • Edge-AI optimization
  • FPGA
  • Embedded GPU platforms
  • Cybersecurity guidelines
  • Secure coding practices

Location

  • San Francisco
  • Detroit

Work Type

  • Full-time
  • Onsite

Experience Level

  • 2-6+ years

Education Level

  • BS, MS, or PhD in CS, EE, Robotics, or equivalent

Salary/Compensations

  • Competitive salary + equity

Benefits

  • 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

About the Company

  • Aurelius Systems is a VC backed defense tech startup building autonomous, edge deployed directed energy systems for counter-UAS.
  • We build laser weapons to shoot down drones.
  • We're a small team of engineers, former US military operators, and subject matter experts scaling America's directed energy dominance.
  • We aim to be the first cost effective, reliable and robust laser weapon system.
  • We operate with a small team, unreasonable output, and a focus on execution.
  • We have a San Francisco lab, a Detroit manufacturing hub, and field test weekly on our own 400-acre private range.