AI Engineer - Gaming Analytics & Multimodal Prototyping

Sensor Tower; Lisboa; Hybrid; EUR 60,000 - 90,000; Full time

Job summary

Sensor Tower is recruiting an AI Engineer to build LLM-powered prototypes for gaming analytics. You will work with multimodal data—screenshots, images and gameplay video—to prototype LiveOps insights and features.

You will select models (Claude preferred), build data pipelines with our Data Engineer, and measure results to demonstrate impact. Strong Python and TypeScript skills are valued, with fluency in Russian and English for interviews.

Qualifications

• Proven experience with Python-based ML and data pipelines.
• Experience with multimodal data (screenshots/images/video).
• Hands-on with LLM APIs beyond chatbots.
• Familiarity with LangGraph, LlamaIndex or similar frameworks.

Responsibilities

• Build AI prototypes for game analytics using multimodal data.
• Choose and use models for tasks (primarily Claude), balancing quality and cost.
• Collaborate with Data Engineer to run models on large game data.
• Measure model performance and iterate based on results.
• Build retrieval and multi-step pipelines.
• Turn prototypes into real product features with engineering teams.

Skills

Python

TypeScript

Multimodal models

LLM APIs

RAG

Vector search

LangGraph

LlamaIndex

Independent work

Russian & English interview

Tools

Claude

Job description

Sensor Tower is recruiting an AI Engineer to build LLM-powered prototypes for gaming analytics. You will work with multimodal data—screenshots, images and gameplay video—to prototype LiveOps insights and features.

You will select models (Claude preferred), build data pipelines with our Data Engineer, and measure results to demonstrate impact. Strong Python and TypeScript skills are valued, with fluency in Russian and English for interviews.