Senior Data Scientist: Autonomous AI Agents (Hybrid)

Aubay Portugal; Lisboa; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Training Academy

Career progression

Health insurance

Mental health platform

Team events

Family support

Language platform

Hybrid work model

Job summary

Aubay Portugal is seeking a data scientist with 5+ years of experience to design and scale autonomous and multi-agent solutions for leading clients. You will work with LangChain, LangGraph, AutoGen, and other SDKs to build robust agent architectures and ensure reliable memory, state, and communication between agents.

You will join a hybrid team in Lisbon, benefiting from our Training Academy, career progression, comprehensive health coverage, and an inclusive, collaborative culture that values

Qualifications

• Min 5 years as a Data Scientist or similar role.
• Proven experience building scalable autonomous or multi-agent architectures.
• Strong knowledge of agent harness components: memory, state, context, and communication protocols.

Skills

Data Scientist

Autonomous architectures

Multi-agent systems

Tools

LangChain

LangGraph

AutoGen

CrewAI

Claude Agent SDK

Google GenAI SDK

Job description

Aubay Portugal is seeking a data scientist with 5+ years of experience to design and scale autonomous and multi-agent solutions for leading clients. You will work with LangChain, LangGraph, AutoGen, and other SDKs to build robust agent architectures and ensure reliable memory, state, and communication between agents.

You will join a hybrid team in Lisbon, benefiting from our Training Academy, career progression, comprehensive health coverage, and an inclusive, collaborative culture that values