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    Staff AI Platform Engineer

    Supabase
    Remote
    Remote
    Senior
    Full Time
    AILLMPlatform EngineeringRemotePythonGCPInfrastructure as CodeOpen Source

    Requirements

    • •Experience shipping production LLM agent systems with operational history and real users
    • •Ability to design evaluations with golden sets, behavioral assertions, judge rubrics, pass thresholds, and CI gates
    • •Deep API work against systems where work lives and authoring MCP servers
    • •Ownership of infrastructure end to end in Python on GCP with cloud warehouse and infrastructure as code
    • •Taste about how software contacts humans treating notifications as spending limited trust

    What You'll Do

    • •Ship the agent platform to production including event-triggered queue, headless model-agnostic runtime, durable state, human review gate, atomic rollback, and complete run logging
    • •Own the evaluation layer and implement gates based on it with golden suites, behavioral assertions, judge criteria, safety cases, and CI gates
    • •Build and register the agent portfolio across executive, team-lead, and individual-contributor layers plus a meta layer
    • •Enforce governance in code with risk tiers, least-privilege credentials, tool-permission gates, decision audit logs, and autonomy classes
    • •Design how the system contacts people with interruption budgets, message bundling, and useful communication structure
    • •Own the platform tooling including compiler, validator, inventory integrity, and distribution paths
    • •Compute operating measures from production data with pipelines and maturity grades per team
    • •Instrument the platform's own return with a ledger logging work absorbed and computing monthly figures

    Nice to Have

    • •Public work in AI agent space such as open-source agent frameworks, MCP servers, evaluation harnesses, or cited writings on agent reliability
    • •Experience with LLM observability and cost instrumentation including tracing agent runs and attributing spend
    • •Built internal platforms adopted voluntarily by non-engineers and improved based on user feedback

    Benefits

    • •Fully remote work with global hiring and WeWork membership or co-working allowance
    • •ESOP (equity ownership) for all team members
    • •Tech allowance for work environment setup
    • •Health benefits covering 100% employee and 80% dependents' insurance globally
    • •Annual off-sites for company connection and collaboration
    • •Flexible asynchronous work with self-managed time
    • •Annual professional development allowance for education

    About Supabase

    Supabase is an open-source backend-as-a-service platform built on Postgres, giving developers a database, authentication, instant APIs, edge functions, realtime subscriptions, storage, and vector embeddings.

    San Francisco, California, United States
    251-500
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