DevOps Engineer (Own Product)

Libelium·Zaragoza, Spain

What they offer

  • Permanent contract

    Full-time hours.

  • Hybrid

    Office and home days — the ad has the split.

What they ask for

  • Have the right to work in Spain

    Libelium doesn't mention sponsorship in the ad.

  • Be near Zaragoza for hybrid days

    No relocation package mentioned.

Pulled from the advert automatically — the full ad is what counts.

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About the role

At Libelium we develop iris360, the core multi-tenant SaaS/On-Premise platform for IoT, Digital Twins and European Data Spaces deployed in more than 50 cities and public administrations (UNDP, Asturias DXC, Cartagena).

We are looking for a Senior DevOps / Platform Engineer to lead the product infrastructure. Your goal will be to professionalize and automate multi-cloud (OVH + AWS) and on-premise deployments, creating replicable templates, defining the observability strategy and providing cost optimization (FinOps) and baseline security expertise.

What you'll do

  • Infrastructure and IaC: Design, isolate and provision environments (PRE, PROD, On-Premise) using Terraform and CI/CD pipelines, eliminating manual processes.

  • Performance and Load Testing: Set up external stress environments (JMeter / Locust), define system degradation metrics and build the Performance Matrix (TIER vs Capacity/Cost relationship).

  • Observability: Implement the monitoring and alerting stack (Prometheus, Grafana, Loki/ELK) and define the strategy for on-premise environments with limited connectivity.

  • FinOps & Optimization: Define cost-efficient instance types before freezing deployment templates and set up spend alerts per client/project.

  • Applied Security: Apply basic instance hardening, secrets management (Vault/AWS Secrets Manager), network segmentation and functional alignment with the ENS (National Security Scheme).

Nice to have

  • Knowledge of the National Security Scheme (ENS).

  • Use of Kubernetes (K3s, EKS) and experience with IoT / Smart Cities platforms.

What you'll get

  • Direct responsibility over the core infrastructure of the company's flagship product.

  • Genuinely complex multi-cloud environment (AWS + OVH + On-premise).

  • Hybrid model in Zaragoza and a path toward platform leadership.

  • You will join a dynamic, growing company in the midst of international expansion.

  • You will receive a Welcome Pack and go through an onboarding process so you have everything clear from day one.

  • We are pioneers in the IoT and Digital Twin sector internationally.

  • Competitive salary: Fixed + Variable + Flexible compensation.

  • You will be able to grow personally and professionally alongside the Libelium team.

  • Discover our Family-Responsible Company measures, among which we highlight work-life balance and flexibility.

  • Hybrid remote work and office work model to support work-life balance while also enjoying the company of the team.

  • Free coffee service in the office for the team.

  • Office locations at WTC Zaragoza and Urban Center Murcia with all kinds of services nearby.

  • Teaming team that organizes leisure activities.

  • Employee club: discounts on services and establishments.

  • User-friendly employee portal with all the information you need on a daily basis.

About the company & team

At Libelium, we develop innovative technological solutions based on data through digital twins, often enriched with local information captured by our IoT devices. Our technology enables smart cities to optimize decision-making, and critical infrastructures to improve their efficiency and security through advanced environmental monitoring, such as in the case of electric power transmission.

Our IoT devices connect the physical world with the digital one through our space ♾️iris360, driving sustainability, productivity, and datacratization in companies and cities across more than 120 countries.

We firmly believe that data is the new language of communication between governments, companies, and citizens, facilitating the creation of a positive impact on the planet.

  • 🎯 Our MISSION is to help companies and cities harness the full potential of IoT to build a more competitive, sustainable, and datacratic society.

  • 👁 Our VISION is to be leaders in the design of comprehensive, precise, robust, secure, and environmentally friendly IoT products and solutions, collaborating with the best professionals.

  • 💎 Our VALUES are the people who make up Libelium, committed to developing professional solutions to face global challenges and improve our society.

REQUIREMENTS

  • Education in Computer Engineering, Mathematics, Physics, Artificial Intelligence, or a related field.

  • 4 to 6 years of experience in DevOps / Platform Engineering roles in real SaaS or B2B environments.

  • Solid experience with AWS, OVH Cloud and Linux administration (Ubuntu/Debian).

  • Mastery of Terraform and building CI/CD pipelines (GitHub Actions / GitLab CI / Jenkins).

  • Experience with Docker/Docker Compose in production and load testing (JMeter/Locust).

  • Financial acumen (FinOps) and practical knowledge of applied cybersecurity.

  • Self-taught person, eager to learn and continuously improve, staying up to date with the latest techniques and tools in the sector.

  • Proactive and results-oriented attitude, with effective communication skills and teamwork.

You'll most likely need Spanish to apply.This job was automatically translated to English, .

About the company

Libelium

Libelium

Company

View company profile
Spanish company
100 employees