Are you ready to build software that solves real-world challenges on the frontlines of innovation? We are looking for a versatile DevOps & Backend Engineer who can bridge the gap between application development and infrastructure.
Design and manage resilient AWS infrastructure using Terraform
Build and optimize high-performance backend services using FastAPI and MongoDB
Manage containerized workloads and services on AWS EKS and ECS
Design and implement continuous integration pipelines, testing infrastructure, and support
Improve scalability, performance, observability, and security of infrastructure to support rapidly increasing demands
Above all, you take pride in your achievements and go the extra mile to deliver high-quality solutions.
Communication: You communicate clearly, both verbally and in writing, especially when documenting architectural decisions. You can translate complex infrastructure concepts into plain English
Maintainability: You have a "leave it better than you found it" mindset when it comes to code quality and technical debt
Cross-Functional Mindset:



You are eager to sit down with our Data Scientists or our biologists to understand their bottlenecks while also helping fellow engineers optimizedeployment pipelines
At least 4 years of experience with Python specifically with modern web asynchronous frameworks like FastAPI (or similar)
Experience with testing frameworks such as Pytest
Proficiency with MongoDB, including schema design and performance tuning
Knowledge of MongoDB indexing strategies and aggregation pipelines for large datasets
At least 5 years of experience with AWS (Compute, Networking, IAM). Specific experience with AWS Fargate and EKS is highly preferred
At least 3 years of experience managing a Kubernetes cluster
Strong knowledge of Git, GitHub, and Github Actions
At least 3 years of experience with Terraform
Join a fast-growing company where you can develop your skills, work on high-impact projects, and contribute to sustainable

📌 Senior Backend/Devops Engineer (Madrid)
🏢 Antonie
📍 Madrid