About the Role
As a Machine Learning Engineer, you will work across the full machine learning lifecycle, from data collection and labeling strategy through training, evaluation, deployment, monitoring, and ongoing improvement. Your focus will be developing and maintaining computer vision models used in real-world products. This is an applied engineering position focused on building, shipping, and maintaining production ML systems. You will work on projects expanding capabilities in object detection, image classification, geospatial tracking, and sensor fusion, with models deployed to resource-constrained edge devices. You will build accurate, efficient, and principled solutions, advancing products, solving customer problems, and shaping ML engineering practices.
Responsibilities
- Recommend, develop, evaluate, and deploy ML models across product lines
- Build and improve data-labeling, training, and evaluation pipelines
- Establish evaluation methods that connect model performance to product and business outcomes
- Prototype new product capabilities using appropriate technologies
- Optimize models for latency, memory usage, power consumption, and accuracy on edge devices
- Diagnose and resolve issues affecting deployed models
- Monitor production performance and identify model drift, data-quality problems, and retraining needs
- Write maintainable, well-tested code and clear technical documentation
- Participate in design reviews, code reviews, and technical planning
- Share ML knowledge and collaborate with software, product, and other engineering teams
Requirements
- A track record of developing and deploying production computer vision models
- Strong Python software development skills
- Proficiency with frameworks such as PyTorch, TensorFlow and scikit-learn
- Practical knowledge of CNNs and modern computer vision architectures
- The ability to adapt open-source models to specific products and use cases
- Hands-on work optimizing models for resource-constrained or edge environments
- Knowledge of experiment tracking, dataset versioning, and ML observability
- Skill in designing evaluation metrics that reflect product and business requirements
- An understanding of model monitoring and production troubleshooting
- Working knowledge of embedded systems and their constraints
- Sound software engineering practices, including automated testing, code review, version control, and continuous integration
- Strong written and verbal communication skills
- Familiarity with Docker or other container technologies
- C++ development skills
- GPU programming or performance-optimization knowledge
- Knowledge of model compression techniques, including quantization, pruning, and knowledge distillation
- Familiarity with edge inference tools such as ONNX Runtime, TensorRT
- Familiarity with traditional, non-ML image-processing techniques
- A background in sensor fusion or geospatial data
Skills
- Python
- PyTorch
- TensorFlow
- scikit-learn
- CNNs
- Computer Vision
- Object Detection
- Image Classification
- Geospatial Tracking
- Sensor Fusion
- Edge Devices
- Experiment Tracking
- Dataset Versioning
- ML Observability
- Model Monitoring
- Production Troubleshooting
- Embedded Systems
- Automated Testing
- Code Review
- Version Control
- Continuous Integration
- Docker
- C++
- GPU Programming
- Model Compression
- Quantization
- Pruning
- Knowledge Distillation
- ONNX Runtime
- TensorRT
- Image Processing
- Sensor Fusion
- Geospatial Data
Location
- Toronto
Work Type
- Full-time
- Hybrid
Experience Level
- Production ML Systems
- Computer Vision Models
- Edge Environments
Salary/Compensations
- Competitive salary package including equity
Benefits
- RRSP Plan
- Health and Dental
- 4 weeks holiday
About the Company
- Invision AI is building a universal AI platform for computer vision applications.
- Powered by a unique multi-camera stack that generates high-integrity 3D digital twins of dynamic environments, our technology powers disruptive, market-leading solutions in intelligent infrastructure and global Transportation.
- A Mission that Matters: The opportunity to work on projects that make the world safer and greener
- Excellence: A culture of very high technical standards where quality engineering is valued over quick hacks
- Technical Challenge: A wide variety of technology and tasks, including web development, distributed and edge computing, ML, real-time processing, and computer vision
- Growth Environment: Join an international team where your voice is heard and your impact is visible
