CareerPlan

Senior AI Platform Engineer

LisbonFull-time€65k2026-10-07 → 2026-11-10
Hybrid

Core

Design, build, and maintain reusable AI capabilities, platforms, and guardrails to support internal operations and customer-facing products.

Role type

Senior AI Platform Engineer (Infrastructure & Agentic Systems)

Builds

AI infrastructure, MCP servers, RAG systems, evaluation frameworks, and agentic design patterns

Domain

Ecommerce risk, fraud detection, AI infrastructure

Deliverable

production ML models

Required skills

Backend/server-side development, Python, Public cloud platforms (AWS/GCP/Azure), DevOps, AI-assisted coding tools, RAG architectures, MCP (Model Context Protocol), Containerized environments

Preferred skills

Agentic coding tools (Claude Code, Copilot CLI), Strands Agents, Bedrock

Responsibilities

Design and maintain reusable AI capabilities and platforms; Develop and maintain internal MCP server; Create evaluation frameworks and AI guardrails; Build and optimize RAG systems; Champion AI readiness and track adoption; Collaborate with teams to accelerate AI adoption

Seniority

Senior, hands-on IC with organizational influence