Senior Site Reliability Engineer

Netquest; Madrid; Híbrido; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

A leading data and AI company in Madrid is seeking a Platform Engineer to join their Platforms Team. You will be responsible for shaping the architectural vision of next-generation platforms, enhancing system efficiency, and automating operational tasks. Strong expertise in Linux, AWS, and programming in Python or Go / Rust is required. The role offers a hybrid work model with flexible hours and various benefits, including private health insurance.

Servicios

Private health insurance

Flexible compensation options

Flexible working hours

Hybrid model

Fresh fruit in the office

High-quality coffee

Formación

• Deep expertise in Linux and containerization technologies.
• Production-level experience with AWS.
• Strong programming skills in Python or Go / Rust.
• Solid grasp of modern distributed systems architectures.
• Experience with monitoring, logging, and alerting tools.
• Ability to enable seamless, self-service deployments.
• Understanding of IT security concepts.

Responsabilidades

• Shape the design of next-generation platforms.
• Enhance robustness and efficiency of current systems.
• Embed security best practices in development lifecycle.
• Automate routine tasks to streamline operations.
• Play a role in incident handling and improvement.

Conocimientos

Linux expertise

Containerization technologies

AWS experience

Python programming

Go programming

Rust programming

Modern distributed systems architecture

Monitoring and logging tools

CI/CD pipeline development

IT security concepts

Herramientas

Elastic Search

Fluentd

Prometheus

Ops Genie

Kubernetes

Terraform

Descripción del empleo

Overview

Netquest, founded in Barcelona in 2001 and now part of the Bilendi Group — a European leader in technologies, data, and AI for Market Research — focuses on shaping the future of consumer insights. We collect behavioral and declarative data from a single source across 23 countries, empowering researchers and brands to truly understand people. Our Platforms Team is a diverse and dynamic group focused on crafting and maintaining high-performance platforms, primarily leveraging the power of Amazon Web Services and Kubernetes.

Responsibilities

• Architectural Vision: Shape the design of our next-generation platforms.
• Performance & Reliability: Enhance the robustness and efficiency of our current systems.
• Security Integration: Embed security best practices early in the development lifecycle, thinking "shift-left" in a DevSecOps way.
• Automation: Automate routine tasks to eliminate TOIL, boost efficiency and streamline operations.
• Incident Response & Post-Mortem Analysis: Play a role in incident handling and continual improvement through lessons learned.

What You Will Bring to the Team

• Deep expertise in Linux and containerization technologies.
• Proven, production-level experience with AWS.
• Strong programming skills in Python or Go / Rust.
• A solid grasp of modern distributed systems architectures.
• Experience with monitoring, logging, and alerting tools (e.g., Elastic Search, Fluentd, Prometheus, Ops Genie).
• Ability to enable seamless, self-service deployments through robust continuous delivery pipelines.
• Foundational understanding of IT security concepts (e.g., Penetration Testing, XSS, SQLi, OWASP Top 10).
• A genuine willingness to share knowledge and continuously expand your skillset.

Bonus Points If You Have

• Production experience with Kubernetes and/or Terraform.
• Familiarity with microservices and serverless architectures.
• Exposure to AWS Billing and cloud cost optimization.
• Experience in blue teaming and/or pentesting.
• Programming skills in Go or Rust.
• Understanding of the distinction between observability and monitoring.
• Experience participating in on-call rotations for internet-facing production environments.

Benefits

• Private health insurance with medical network or reimbursement (50% covered for the employee).
• Flexible compensation options: restaurant, transportation, childcare.
• Flexible working hours: arrival between 8:00 and 10:00, departure between 17:00 and 19:00; on Fridays, a shorter workday with departure between 14:00 and 15:00.
• Hybrid model: 2 days in the office and the rest working from home.
• Fresh fruit available in the office on Tuesdays and Thursdays.
• High-quality coffee available.

Equal Opportunity

At Netquest, we are committed to creating a diverse and inclusive workplace. We welcome applicants of all backgrounds and experiences, and we do not discriminate on the basis of race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, or any other protected status.