Overview

Senior DevOps Engineer to design and build a production-ready platform from the ground up in Barcelona. You will own the entire delivery platform, enabling self-serve deployments and robust recovery. You'll shape security, backups, and observability while ensuring the team can ship reliably without on-call Pager duties. This AI-native role sits at the heart of a new engineering group and offers a long-term opportunity to define how products run in production.

Compensaciones / Incentivos relocation package upfront flight and visa costs covered accommodation for first month

Spanish lessons available healthcare without premiums or deductibles relocation bonus on arrival

Responsabilidades Build the platform from code: hosts, networking, ingress, access, environments, parameterised and reviewable

Enable self-serve deployments with minimal platform credentials

Design and implement a real secrets manager and brokered credentials for AI agents

Demonstrate recoverability with tested backups and restore procedures

Define release paths with automated gates, per-branch previews, and rehearsed rollbacks

Maintain observability, cost controls, dependency hygiene, and boring, repeatable operations





Own infrastructure decisions and impose a scalable, reproducible baseline across products

Lead when there is no on-call culture, ensuring reliability without pager impact

Document everything and ensure environments are reproducible from repositories

Collaborate with product teams to align platform capabilities with business needs

Requisitos principales Senior DevOps experience building platforms from scratch

Infrastructure as code as a core discipline

Experience with backups and proven restore procedures

Experience running Kubernetes in production (and the ability to say when it is not the right choice)

Strong automation and deployment pipeline capabilities

On-site capability in Barcelona (or willingness to relocate)

Fluent English; Spanish useful; Catalan not required

Experience with AI agents and agentic engineering is a plus autonomous and decisive strong communication and documentation pragmatic and ability to say no to unnecessary complexity

Infrastructure as code

Secrets management and least privilege

Backup and restore automation

📌 Senior DevOps Engineer - Mainloop (Barcelona)
🏢 Leyton Et Associes
📍 Barcelona