✦ Luna Orbit — AI & Machine Learning

AI Platform Engineer II

at Braze

📍 Toronto Onsite Posted March 12, 2026
Type Full-Time
Experience mid
Exp. Years 2-4 years
Education Not specified
Category AI & Machine Learning

This role involves building and maintaining AI decisioning platforms at Braze, focusing on reinforcement learning, cloud infrastructure, and scalable ML systems.

  • Build and maintain AI platform services
  • Implement cloud-native solutions
  • Troubleshoot production incidents
  • Collaborate with data scientists
  • Improve developer workflows

Stack includes Python, FastAPI, SQL, BigQuery, MLflow, Kubernetes, Terraform, GCP, AWS, with a focus on production ML workflows and observability.

The ideal candidate is a mid-level AI platform engineer with 2-4 years of experience in building scalable ML systems, proficient in Python and cloud-native infrastructure, with a focus on reinforcement learning and data pipelines.

2-4 years experience in AI/ML platform engineeringProficiency in PythonExperience with cloud-native infrastructureKnowledge of ML workflows and reinforcement learning
Experience with DatadogSentryKubernetesHelmTerraformCI/CD pipelines
Google Cloud PlatformAmazon Web ServicesKubernetesTerraformJenkinsGitHub ActionsDatadogSentry
PythonFastAPISQLBigQueryMLflowKubernetesTerraformGoogle Cloud PlatformAWSReinforcement Learning
PythonFastAPISQLBigQueryMLflowKubernetesTerraformGoogle Cloud PlatformAWSData PipelinesMachine LearningReinforcement LearningData Engineering
TroubleshootingCollaborationProblem-solvingCommunicationContinuous Learning
Industry SaaS
Job Function AI platform engineering and ML system development
AI Platform EngineerPythonFastAPISQLBigQueryMLflowKubernetesTerraformGoogle Cloud PlatformAWSReinforcement LearningML workflowsData PipelinesTroubleshootingDevOps

Less than 2 years experience in AI/ML platform engineering, Lack of proficiency in Python, No experience with cloud-native infrastructure

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