LLM AI Engineer — Build Summy Copilot & Agentic Systems

Sumsub; España; Presencial; EUR 90.000 - 130.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote-first culture

Flexible hours

Extra time off

Descripción de la vacante

Sumsub, the first AI-powered trust infrastructure for compliance, seeks an AI Engineer (LLM focus) to build and scale the core intelligence behind Summy AI Copilot, our agentic assistant for compliance officers. This role offers ownership from concept to production in a cutting-edge GenAI environment.

You will design robust AI agents, advanced retrieval layers, Text-to-SQL workflows, and strong observability.

Formación

• 5+ years in Software/Data/ML Engineering
• 1.5+ years building production-grade GenAI/LLM systems
• Strong Python, SQL, and data infra skills
• Experience with LangChain/LangGraph and modern LLM APIs
• Cloud deployments (GCP/AWS) and microservices (FastAPI)

Responsabilidades

• Drive Summy AI Copilot: own core intelligence from concept to production
• Design and build multi-turn AI agents with robust reasoning and autonomous action
• Develop hybrid retrieval pipelines and semantic layers over sensitive data
• Build secure Text-to-SQL pipelines with access control and safety guardrails
• Set up observability, tracing, and evaluation pipelines for performance and cost

Conocimientos

GenAI systems

Python

SQL

LangChain

LangGraph

Vector DBs

Herramientas

Docker

Kubernetes

BigQuery

Kafka

Airflow

Qdrant

Descripción del empleo

Sumsub, the first AI-powered trust infrastructure for compliance, seeks an AI Engineer (LLM focus) to build and scale the core intelligence behind Summy AI Copilot, our agentic assistant for compliance officers. This role offers ownership from concept to production in a cutting-edge GenAI environment.

You will design robust AI agents, advanced retrieval layers, Text-to-SQL workflows, and strong observability.