# Principal Site Reliability Engineer, Machine Learning at Cambridge Mobile Telematics

- Company: Cambridge Mobile Telematics
- What the company does: Cambridge Mobile Telematics is the world’s largest telematics service provider. Our mission is to make the world’s roads and drivers safer. Backed by General Catalyst and SoftBank VF.
- Company website: https://www.cmtelematics.com/
- Type: Startups (AI role)
- Level: Principal and up
- Location: Cambridge, MA
- Work setup: On-site
- Pay: $142K to $178K base salary per year (USD)
- Posted: 2026-07-24
- Apply by: 2026-10-08
- Apply: https://www.cmtelematics.com/who-we-are/join-our-team/job-posting/?gh_jid=8083410
- Page: https://www.1752.vc/careers/jobs/cambridge-mobile-telematics-principal-site-reliability-engineer-machine-learning/

## About the role

CMT is looking for a Principal Site Reliability Engineer I, Machine Learning to help us change the world. CMT has helped protect over 65 million drivers and prevent over 126,000 crashes worldwide. We build AI to solve some of the most difficult challenges in mobility — understanding and reducing risk, detecting crashes, and getting people life-saving help. The problems are hard. The impact is real. No matter your role, your work will matter at CMT.

## What they're looking for

- Bachelor’s degree or equivalent years of experience and/or certification in a related field
- 7+ years working in Site Reliability Engineering or Information Technology
- Design and document systems, including writing and reviewing code, to automate away problems within your team’s domain
- Intermediate to expert experience deploying and maintaining AWS services such as EC2, ECS, EKS, SQS, Lambda, Dynamo, RDS/Aurora, S3, and IAM
- Intermediate to expert experience monitoring services and applications using tools such as CloudWatch Metrics, CloudWatch Logs, and Datadog, including defining and configuring alerts and SLO reports
- Intermediate to expert experience maintaining the uptime and scalability of AWS compute services used for Machine Learning and Data Science workloads, specifically EC2 and EKS

Tags: SRE