Cloud Infrastructure Engineer – AWS, Kubernetes & ML Ops

42dot; Sunnyvale (CA); On-site; USD 145,000 - 240,000; Full time

Job summary

42dot is a mobility AI company and Hyundai Motor Group’s Global Software Center. We seek a Cloud Infrastructure Engineer to build and operate cloud infrastructure powering autonomous driving data and ML workloads.

You will work across AWS, Kubernetes, and cloud data platforms, establishing reusable patterns with DataOps and MLOps practices. You will own CI/CD pipelines, set up multi‑region data environments, and partner with Data/ML Platform teams to accelerate development and deployment of

Qualifications

• Bachelor’s degree or higher in Computer Science, Engineering, or a similar technical field.
• Minimum of 5 years of experience in software engineering, cloud infrastructure, or ML/Dev/Data Ops.
• Production experience with Kubernetes and core cloud services across compute, storage, networking, identity, and secrets.
• Hands‑on experience with infrastructure as code and configuration management tools.
• Experience monitoring production systems and performing root‑cause analysis.

Responsibilities

• Lead, build, test, and release complex infrastructure services for the autonomy organization on AWS.
• Drive upgrades and improvements to Kubernetes infrastructure and build developer‑facing tooling.
• Set up fault‑tolerant, multi‑region environments for data operations and data applications.
• Own CI/CD pipelines for application and data projects.
• Define on‑call strategy, participate in rotations, and drive root‑cause analysis of production incidents.
• Build automated workflows and tooling to reduce manual work for Data and ML Platform teams.
• Build and optimize highly reliable, scalable, and distributed infrastructure using a microservice architecture.
• Collaborate with security and privacy to perform audits and mitigate findings.

Skills

Kubernetes

Cloud platforms

CI/CD pipelines

Python or Go

Git-based tooling

Education

Bachelor’s degree or higher in Computer Science, Engineering, or similar technical field

Tools

Terraform

Pulumi

CloudFormation

CDK

Datadog

Prometheus

CloudWatch

Argo CD

Helm

Job description

42dot is a mobility AI company and Hyundai Motor Group’s Global Software Center. We seek a Cloud Infrastructure Engineer to build and operate cloud infrastructure powering autonomous driving data and ML workloads.

You will work across AWS, Kubernetes, and cloud data platforms, establishing reusable patterns with DataOps and MLOps practices. You will own CI/CD pipelines, set up multi‑region data environments, and partner with Data/ML Platform teams to accelerate development and deployment of