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HAHappenstance logo

Happenstance

San Francisco

Backend Engineer.

ENGINEERING

Build the reliable systems behind our search and agent infrastructure. Own foundational architecture, remove bottlenecks, and help us scale with confidence.

  • Building core data indexing and ingestion pipelines for new data sources
  • Owning infrastructure as code with Terraform or OpenTofu and workflow orchestration with tools like Hatchet or Temporal
  • Giving AI agents safe, autonomous access to AWS, GitHub, orchestration, and other backend systems through least-privilege controls and clear, auditable boundaries
  • Identifying performance optimizations and scaling bottlenecks proactively
  • Building integrations with third-party services
Pay
Not stated
Where
San Francisco · CA · US
Work
Not stated
Type
Not stated
Posted
3 Dec, 2025
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