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AI Engineer - Data & Analytics

Warszawa, PolandFull-time2026-10-01 → 2026-10-08
Hybrid

Core

Build and deploy LLM-based AI agents, data modeling, and semantic layers to enable AI assistants to answer business questions against the data warehouse. (via careerplan.io/jobs/B7-007-AC-F64-ai-engineer-data-analytics-at-tango)

Role type

Senior IC AI Engineer (LLM Agents & Data)

Builds

Internal AI agent tooling, LLM-based agents, reusable AI skills, and multi-agent infrastructure.

Domain

Live-streaming platform, Data & Analytics, Generative AI

Deliverable

production ML models

Required skills

LLM APIs (Claude, GPT), RAG architectures, vector databases, Python, SQL, data modeling, CI/CD pipelines, MCP integrations

Preferred skills

Data-quality frameworks (Soda), workflow orchestration (Airflow), internal developer tooling, multi-agent systems

Technologies

Python, SQL, LLM APIs, Vector Databases, MCP, Airflow, Soda

Responsibilities

Own and grow internal AI agent tooling including CI/CD pipelines; Build and deploy LLM-based AI agents with data modeling and validation; Develop reusable AI skills for business Q&A; Investigate and evaluate new approaches like RAG and self-hosted infrastructure; Support domain teams in building semantic layers and AI-ready data; Troubleshoot MCP integrations end-to-end; Monitor and iterate on deployed agent reliability and accuracy.

Seniority

Senior, hands-on IC