Senior AI Engineer

Apptopia

Remote regions

US

Benefits

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The Role:

  • You'll work on the Product team to incorporate LLM-powered systems into new data products and advance existing products.
  • You'll design and build intelligent systems that combine LLM reasoning, structured data, and tool orchestration.
  • You'll be a key thought leader in developing our AI platform and infrastructure.

Requirements:

  • 5+ years in data science, ML, data engineering, or applied AI with production ML systems end-to-end.
  • Hands-on experience with LLMs, RAG, tool use, or agentic systems.
  • Strong Python with APIs and cloud (AWS preferred), plus Databricks tooling experience.

Who You Are:

  • Comfortable with ambiguity and fast experimentation cycles.
  • Familiar with click stream, app usage, or observational panel data.
  • Excited to take ideas from 0 to production and define best practices for prompting, memory, and tool use.

Apptopia

Apptopia provides actionable competitive intelligence to investment firms and financial institutions by estimating worldwide downloads, revenues, and active users for every mobile app, plus app user behavior insights. It's a high-growth startup backed by Mark Cuban and ABS Capital, serving clients like Google, Facebook, and top hedge funds with an intuitive business intelligence tool.

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