Data Scientist – LLM Systems & Video Ads

Location : Remote

Team : Applied AI / Data Science

Role Overview

As a Data Scientist at blkbox.ai, you will architect, implement, and scale data-driven and LLM-based systems that generate high-performing mobile gaming ads at production level. This role blends data science, multimodal AI, generative models, and LLM automation—focusing on retrieval pipelines, embedding-based similarity search, and production-grade model operations.

You will design and deploy end-to-end LLM workflows—from prompt design and model orchestration to RAG pipelines and vector database integration—enabling automated ad creation.

Key Responsibilities LLM System Design, Data Intelligence & Workflow Engineering

• Architect LLM-powered workflows for narrative generation, scripting, voiceovers, storylines, and other ad concepts
• Build data-driven logic and model selection strategies informed by creative performance and mobile gaming outcomes
• Run structured data analysis using Python and SQL to identify creative attributes correlated with winning ad performance
• Integrate multimodal data sources into creative intelligence pipelines

LLM, RAG & Vector Retrieval

Production AI, Monitoring & Optimization

Cross-Functional Collaboration

Required Skills & Qualifications Technical

Soft Skills & Behaviors

Why This Role Is Unique