Senior Machine Learning Engineer
Job Description
Own end-to-end machine learning for edge-ready models, from sensor ingestion through deployment and operational MLOps processes.
Responsibilities
- Own the full ML lifecycle, starting from raw sensor data and ending with a model running on constrained hardware
- Design and develop sensor data pipelines for continuous collection, cleaning, and organization
- Build, train, optimize, and deploy signal processing and anomaly detection models for edge devices
- Create and refine ML models for real-time device applications and ongoing performance improvements
- Collaborate with embedded engineers to integrate and validate inference within device software
- Work closely with firmware teams to embed and test AI features on hardware platforms
- Build and maintain MLOps infrastructure to support regulatory and quality processes
- Set up and manage tooling for experiment tracking, automated evaluations, and deployment management
- Participate in sensor selection and validation
- Document model development to support regulatory submissions and internal quality processes
- Analyze model behavior, ensure reliability, and troubleshoot issues to maintain high-quality outputs
Requirements
- 5+ years of experience in machine learning engineering or applied ML
- Strong proficiency in Python
- Hands-on experience with PyTorch or TensorFlow
- Experience deploying models to the edge using TFLite, ONNX, CoreML, TensorRT, or an equivalent workflow
- Experience building sensor data pipelines
- Proficiency with MLOps
- Solid software engineering fundamentals
- Proficiency in C or C++
- Degree in a relevant field
Desired Skills & Experience
- Experience with physiological signal processing for medical or wearable applications
- Background in robotics or autonomous systems
- Experience in a startup or small team
Technology Stack
- Python
- PyTorch
- TensorFlow
- TFLite
- ONNX
- CoreML
- TensorRT
- MLOps
- C
- C++
Location
- Wilmington, MA (onsite)
Benefits
- Bonus OR Commission eligible
- Medical Insurance
- Dental Benefits
- Vision Benefits
- Paid Time Off (PTO)
- 401(k) (including match - if applicable)