Overview

Join ERNI as a Senior Cloud Platform Engineer to design, deploy and evolve AWS-based infrastructure for AI and data environments. You will work with cross-functional teams to improve observability, reliability and scalability of workloads, including RAG and AI integrations. The role offers mentorship opportunities, a focus on technical excellence, and hybrid collaboration with a culture that values growth and knowledge sharing. You’ll continue expanding your skills while shaping solutions for AI and data platform operations.

Compensaciones / Beneficios

- Private health insurance
- Full coverage for sick leave
- Emotional, legal, and family support
- Gym discounts or sports compensation
- Versátil remuneration (meals, transport, childcare)
- Referral bonuses: up to 6000 per candidate and 5000 per client

Responsabilidades

- Design, deploy and evolve AWS infrastructure for AI and data environments with a focus on cost, performance and security
- Troubleshoot pipelines and execution environments to support AI and Data teams




- Enable RAG and AI agent integrations and improve observability through logs and metrics
- Enhance monitoring, troubleshooting and proactive observability across platforms
- Develop internal Python tools, libraries and reusable frameworks
- Contribute to cloud platform operations and automation using Terraform or AWS CDK

Requisitos principales

- Strong hands-on experience with AWS environments and cloud infrastructure
- Solid experience with Python and Infrastructure as Code (Terraform or AWS CDK)
- Experience with MLOps, AIOps or Data Platform environments including monitoring and observability
- Knowledge of AI integrations including RAG, LLMs, Claude/Anthropic API or MCP
- English level B2 or higher; experience with Jira, Confluence and Bitbucket

- autonomy
- mentoring or willingness to mentor
- collaboration with cross-functional teams
- AWS
- Python
- Terraform

📌 AIOps Engineer - AWS (Barcelona)
🏢 Erni
📍 Barcelona