Senior Applied AI Engineer

We are looking for a Senior Applied AI Engineer who will design, optimize, and operationalize LLM-based generation systems for TitleLab. This role sits at the intersection of prompt engineering, model behavior control, generation pipeline design, personalization (User DNA), quality evaluation, and API-level implementation.

Key Responsibilities

Prompt Engineering & Generation Strategy

• Design and iterate multi-platform prompt templates for YouTube/TikTok/IG titles.
• Build constrained generation workflows (tone, platform rules, length control).
• Prevent style drift and ensure consistency across generations.
• Maintain prompt versioning, release logs, and reproducibility.
• Compare and evaluate multiple LLM families (GPT/Gemini and others).
• Translate vague product requirements into structured generation logic.
• Implement generation APIs with clear input/output schemas.
• Build scalable, pro...