Senior AI Platform Engineer — LLM & Agents

LearnWise AI; Barcelona; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

LLM gateways

Multi-region deployments

Self-hosted embeddings

Observability and evals

Data residency compliance

Job summary

LearnWise AI is hiring a senior AI engineer to own backend systems for agents, API routing, and in-region inference. You will ship AI product features from design to production and ensure reliability across integrations with LMS platforms and institutional systems.

You will lead design reviews, champion observability, and help extend the integration framework for SIS, CRM, and ticketing tools. Strong backend experience and curiosity about async Python are required.

Qualifications

• 6+ years building production backend services
• Experience with multiple backend languages
• Python knowledge with interest in async Python
• Experience shipping LLM features: tool-calling, structured outputs, streaming, RAG, embeddings
• Reliability with third-party dependencies: retries, timeouts, fallbacks

Responsibilities

• Design and implement agents that integrate with LMS APIs and audit trails
• Build and maintain the AI platform including routing and in-region inference
• Ship AI product features from design to production
• Make AI observable with monitoring and feedback loops
• Extend the integration framework for SIS, CRM, and ticketing systems
• Write designs before code and review peers' designs

Skills

Backend engineering

Python

Go

TypeScript/Node.js

Java

Rust

PHP

English communication

Tools

Docker

CI/CD tooling

AWS

OpenTelemetry

LLM tooling / embeddings

Job description

LearnWise AI is hiring a senior AI engineer to own backend systems for agents, API routing, and in-region inference. You will ship AI product features from design to production and ensure reliability across integrations with LMS platforms and institutional systems.

You will lead design reviews, champion observability, and help extend the integration framework for SIS, CRM, and ticketing tools. Strong backend experience and curiosity about async Python are required.