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Senior Backend Engineer - Generative AI / Personalization

Freelanceremote5+ yrs📍 New York, NY, 🇺🇸 United States🗣 English

Senior backend engineer for AI DJ platform, scaling personalized audio features globally.

Build and scale high-throughput Java microservices powering an AI DJ interactive listening experience used by millions. You'll integrate large language models with backend systems, develop agentic workflows, and lead architectural decisions across mobile, player, and data science teams. Requires 6+ years backend experience, proven high-scale production work, and hands-on LLM/agentic systems knowledge.

Tech stack
JavaLLMAnthropicGoogleCoheremicroservicesRAG
Rate
$97-103/hr
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Found at a specialist agency · listed 11 September 2026 · InsideJobs links you to the original posting.