Principal Machine Learning Engineer

The role

You will design, build, and operate production ML systems at scale. You will turn advanced models for sequential and multi-modal data into products for risk assessment, engagement, and event detection.

What you will do

• Design, build, and operate production ML systems at scale
• Turn advanced models for sequential and multi-modal data into reliable products
• Partner with research, product, and platform teams to deliver measurable business impact across cloud and edge

Required qualifications

• Master's degree or equivalent years of experience and/or certification in Data Science, Computer Science, Electrical Engineering, Physics, or Mathematics
• 7+ years of professional experience in AI/ML
• 3+ years of hands-on experience developing and deploying deep learning models with a strong portfolio in generative AI for sequential or spatio-temporal data
• Strong software engineering skills in Python
• At least two years of AWS experience and demonstrated knowledge of common AWS services such as EC2, S3, Lambda, Athena, Redshift, etc
• At least 2 years of professional experience with computer languages such as Python, C++, Scala, etc
• Strong knowledge of SQL concepts, ability to comprehend and write complex SQL statements
• Excellent problem solving, communication, and cross-functional collaboration

Nice to have

• Ph.D. in a relevant field
• Hands-on experience with time-series or multi-modal architectures for sensor fusion and behavioral modeling
• Background in self-supervised learning on real-world sensor data and physics-informed modeling
• Experience building large-scale data processing and orchestration: Spark or Beam, Airflow, Kafka or Pub/Sub, Docker, and Kubernetes on AWS, GCP, or Azure
• Publications in strong AI or ML venues

Benefits

• Medical, Dental, Vision and Life Insurance
• Matching 401k
• Short-term & long-term disability
• Parental leave
• Unlimited Paid Time Off including vacation, sick days & public holidays
• Flexible scheduling and work from home policy depending on role and responsibilities
• Summer Fridays provide team members with half days

About the company

Cambridge Mobile Telematics (CMT) is the world’s largest telematics and AI company for safer mobility. Its mission is to make the world’s roads and drivers safer.