Tech Stack

Description

As a Principal Backend Software Engineer at CMT, you will own the architecture and evolution of backend systems that power the DriveWell Fusion platform, designing high-throughput data pipelines, REST APIs, and real-time event processing systems to handle millions of device connections daily. You will collaborate with ML and Data Science teams to build compute and data infrastructure for model training and large-scale inference, while driving infrastructure-as-code practices and observability.

Requirements

• Bachelor's degree in CS or related field or equivalent experience
• 7+ years of relevant professional experience
• Proven experience with development at scale
• Fluency in at least one programming language (Python, Go, C++)
• Experience with AWS services (EC2, S3, Lambda, RDS, Dynamo) and Terraform

Responsibilities

• Participate in planning, balancing technical feasibility with customer needs
• Implement and enhance telematics insights via processing pipelines
• Identify and measure key production performance metrics
• Design, implement, and maintain automated tests for telematics solutions
• Provide expert guidance on cloud software architecture and mentor junior engineers