Head of Platform Engineering

Posted 116ds ago

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Job Description

Lead technical infrastructure development for Bizee, focusing on AI-powered systems for entrepreneurs. Contribute to various platform services and build a scalable team.

Responsibilities:

  • Build the technical foundation for Bizee's transformation into an AI-powered operating system for entrepreneurs
  • Own the pricing service, experimentation infrastructure, AI/LLM gateway, and core data architecture
  • Write and review code, accountable for production systems
  • Scale a platform team from 2 to 5 engineers
  • Master customer and subscription records in a new custom database
  • Develop custom pricing service with tiered pricing and discount logic
  • Implement AI/LLM gateway for rate limiting and model routing
  • Create vector database infrastructure for semantic search
  • Enable A/B testing via an experimentation platform
  • Maintain event-driven architecture for subscription lifecycle events
  • Document and test disaster recovery plans

Requirements:

  • You've built platform architecture from scratch, not just inherited and maintained
  • Deep experience with event-driven systems (Kafka, Kinesis, or equivalent)
  • Strong DevOps/SRE background: you believe in "you build it, you run it"
  • LLM integration experience: embeddings, vector stores, prompt engineering
  • Hands-on coding: you still write production code, not just diagrams
  • Track record of progressive refactoring (strangler pattern, not big bang)
  • Claude Code or similar AI tools as daily practice
  • Led platform teams of 5+ engineers through major transitions

Benefits:

  • Equal Opportunity Employer
  • Employment governed by merit, competence, and qualifications
  • Compensation varies based on experience, skills, education, and location
  • Employer participates in E-verify and will provide Form I-9 information