Role Overview
We are seeking skilled Machine Vision Engineers to design, develop, and integrate advanced optical and vision systems for high-precision manufacturing and inspection equipment. You will be responsible for sub-micron alignment, defect detection, and automated optical inspection (AOI) to ensure our equipment meets stringent quality and performance standards.
Key Responsibilities
- Vision System Design: Architect hardware and software solutions for machine vision, including camera selection, lens optics, lighting techniques (coaxial, ring, structured light), and sensor integration.
- Algorithm Development: Develop and optimize algorithms for pattern matching, edge detection, sub-pixel measurement, 3D surface profiling, and defect classification.
- Precision Alignment & Calibration: Implement high-precision hand-eye calibration, camera-to-stage calibration, and real-time closed-loop feedback for motion control systems.
- Performance Optimization: Troubleshoot and enhance vision processing speed, accuracy, and robustness under varying lighting and environmental factory conditions.
- Cross-Functional Integration: Collaborate with mechanical, electrical, and software teams to seamlessly integrate vision subsystems into the overall equipment architecture.
Qualifications & Requirements
- Education: Master’s or Ph.D. in Computer Science, Electrical Engineering, Optics, Robotics, or a related field.
- Experience: 3+ years of hands-on experience in machine vision development for automated high-precision equipment (e.g., semiconductor, electronics, or medical device manufacturing).
- Technical Skills:
- Proficiency in C++ and/or Python.
- Deep familiarity with vision libraries such as OpenCV, Halcon, Cognex VisionPro, etc.
- Experience with 2D/3D sensors, laser displacement sensors, and hyperspectral imaging.
- Understanding of optics, focal lengths, depth of field, and modulation transfer function (MTF).