Senior AI Engineer

2 semanas atrás


São Paulo, São Paulo, Brasil SK HOLDINGS Tempo inteiro US$90.000 - US$120.000 por ano

AI Engineer (LLM + Prompt Engineering)

Remote | Senior | Full-Time | B2B Contract

What You'll Do

  • Design and iterate LLM prompts for fantasy-themed dialogue, character roleplay, and immersive chatbots
  • Evaluate and integrate LLMs for responsiveness, memory, and personality
  • Build agent-like behaviors with fallback logic, emotional tone control, and story continuity
  • Monitor, trace, and debug model output quality using Langfuse
  • Rapidly prototype and refine conversational flows and UX behaviors in collaboration with frontend

What You Bring

  • Senior-level Python experience (modular, scalable, testable code)
  • Deep knowledge of LLMs in production - especially chat-focused usage
  • Strong grasp of prompt engineering, persona design, and multi-turn memory patterns
  • Experience with Langfuse, LangChain, or similar LLM orchestration tools
  • Curiosity about how language, emotion, and fantasy worlds can come alive through code

Bonus XP

  • You've shipped an LLM-powered chatbot with real users
  • You've experimented with emotional state modeling or narrative pacing
  • FastAPI, Docker, or queue familiarity (e.g., Celery, BullMQ)
  • You've written or built fantasy/roleplay systems (AI or otherwise)

You're a Fit If You…

  • Love crafting believable, dynamic dialogue systems
  • Thrive in ambiguity and ship fast
  • Want to shape the future of AI-driven storytelling
  • Are comfortable working with NSFW/roleplay-adjacent content

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