Location: San Francisco, CA (Onsite, 5–6 days/week) | Compensation: $200,000 – $300,000 | Equity: Competitive
Mem0 is building the AI memory platform — core infrastructure powering persistent memory for AI systems. Founding-level backend engineer owning APIs, data modeling, and production systems at scale.
Founding-level backend engineer owning the core infrastructure powering an AI memory platform. Full ownership of APIs, data modeling, and production systems at scale. High expectation for end-to-end ownership from architecture through incident resolution and system hardening.
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Build and own core backend APIs and data infrastructure
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Design and optimize data models for high-throughput AI memory systems
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Own production systems end-to-end including incident handling and system hardening
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Work with graph databases (Neo4j or similar) and vector storage
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Architect and scale systems handling millions of requests
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Work directly with founders in a high-intensity environment
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5 to 8 years building backend systems and shipping REST APIs to production
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Strong Python with async experience
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Hands-on with FastAPI, Django, or Flask
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Deep SQL and data modeling experience (PostgreSQL or MySQL)
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Experience with graph databases (Neo4j or similar)
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Cloud infrastructure experience (AWS, Docker, Kubernetes)
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Proven ownership of production systems and incident handling
Visa: H-1B, O-1, OPT supported
Submittal Screen Technical Founder interview Offer
