GrepJob
Playlab

Principal Platform Engineer

Playlab
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6 months ago
Remote, WorldwideStaff+

Base Salary

$190k - $230k/yr

Responsibilities

  • Architect new agent runtime infrastructure for scaling user base.
  • Implement foundations for multi-person apps and real-time collaboration features.
  • Design systems for lab schools to innovate education with AI-native curricula.
  • Collaborate with ML teams to build data infrastructure for LLM interactions.
  • Create secure backend sandboxes for custom app functionality.
  • Contribute to open sourcing platform components and support self-hosted deployments.

Requirements

  • 10+ years of experience in architecting and building scalable software systems.
  • Strong experience with Kubernetes and AWS, ideally using Terraform.
  • Experience in implementing observability and redundancy for critical systems.
  • Proficient in Python or TypeScript, ideally both.
  • Knowledge of security and privacy in multi-tenant infrastructure.
  • Excellent communication skills for remote collaboration.

Tech Stack

Apache AirflowAWSKubernetesNeo4jNode.jsPostgreSQLPythonReactTerraformTypeScript