Your mission

As a Junior Site Reliability Engineer, you will be working in a stable team with principal and senior engineers providing support to our internal software engineering teams, maintaining existing applications and platforms while contributing to the next-generation application development and participating in weekly and easy on-call rotations.

Key Responsibilities

Platform maintenance and development: Maintain existing applications and platforms while contributing to the development of next-generation applications.

Cloud design and optimization: Contribute to designing new platforms and improving existing ones running on Kubernetes or AWS services.

Automation and security enhancement: Focus on automation and boosting the infrastructure's security posture, applying shift-left principles where possible.

On-call rotations and incident response: Participate in weekly on-call rotations, respond to alerts, and conduct post-mortems in the event of incidents.

Your profile

Operational knowledge of Linux and experience with Docker;

Basic Python, Go or Rust coding skills;





Basic understanding of distributed systems architectures, cloud technologies and CI/CD pipelines;

Understanding of IT Security topics such as Penetration Testing, XSS, SQLi;

Exposition to monitoring, log aggregation and alerting tools like Elastic, Fluentd, Prometheus;

Willingness to learn new stuff every day.

Bonus points if you’re not that “junior” and:

Are expert, proficient in any of the previous topics;

Have production experience with AWS, Kubernetes and or Terraform;

Are fluent in modern day architecture paradigms like microservices and serverless;

Understand the benefits of an immutable infrastructure and enjoy enabling self-service deployments through continuous delivery pipelines;

Have been on-call for an internet exposed, production environment.

English B2 or higer

Qué ofrecemos

Private health insurance with medical network or reimbursement (50% covered for the emplo

📌 Junior Site Reliability Engineer Barcelona (Madrid)
🏢 Netquest
📍 Madrid