This job advert was originally written in Spanish.

Requirements

What we're looking for

- Solid experience in containers, with Dockerfile management.

- Mastery of Kubernetes, including use of K8s commands and configuration tools such as Helm, Kustomize, and Copier.

- Programming knowledge in Python and Groovy.

- Management of Linux environments, including use of commands and scripting.

- Experience in continuous integration (CI/CD), with playbook management via Ansible.

Nice to have

- IaC with Terraform and Ansible.

- Policy as Code and DevSecOps approach.

- Experience in Cloud infrastructures (preferably Google Cloud Platform).

- Automation of E2E and performance testing in pipelines.

- Design of advanced deployment systems (Canary, Blue/Green, A/B Testing).

Education & certifications

Degree or Higher Vocational Training in Computer Science / Telecommunications.

Pay & benefits

What you'll get

✨ Unique and high-impact projects.

👥 An IT team of more than 1,400 professionals.

🛠️ High-level technology stack.

📈 Career plan with annual salary reviews.

⏰ Flexible working hours.

🎓 Ongoing training and professional growth.

🔒 Stability and team culture.

🏥 In-house medical service.

💰 Competitive salary based on your experience..

The role

As a DevOps Engineer, you will design and optimize high-performance pipelines, and implement advanced deployment strategies, ensuring the quality and scalability of solutions that directly impact operational efficiency and business continuity.

What you'll do

⚙️ Design, implement, and optimize high-performance CI/CD pipelines adapted to demanding environments.

🌐 Build and maintain GitOps workflows for Infrastructure as Code management and application deployment.

🚦 Define and execute advanced deployment strategies such as Canary, Blue Green, Feature Flags, and A/B testing.

🐳 Manage and optimize containers on Kubernetes platforms such as GKE, OpenShift (OCP), or Tanzu.

💻 Develop libraries and scripts in Groovy, Python, and Shell to automate key tasks.

🔥 Drive the DevOps culture within the team, ensuring code quality and Git best practices.

How you'll work

Full-time

Annual gross salary with salary progression.

Requirements and details

What we ask of you

Education

Required in...

Valuable in...

Minimum 2 years designing and operating DevOps, CI/CD, and Kubernetes solutions.

First of all, we need you to...

You are passionate about technology with business logic
You are not complacent and you seek continuous improvement
You are willing to take on new technological challenges

About Mercadona

Mercadona is Spain's largest supermarket chain and a leading food retailer in the Iberian Peninsula. Founded in 1977 in Valencia, it operates over 1,600 stores across Spain and Portugal, with a workforce exceeding 90,000 employees. The company is known for its vertically integrated supply chain, private-label products, and a strong focus on operational efficiency and customer service.

Mercadona's headquarters are in Valencia, and it has a significant presence throughout Spain, with stores, logistics centers, and offices in nearly every region. The company is deeply rooted in Spanish culture and is a major employer, offering stable, long-term contracts and internal promotion opportunities. For international professionals, Mercadona provides a unique opportunity to work in a large, stable Spanish company, though most roles require Spanish language proficiency and are focused on retail operations, logistics, and technical maintenance.

Industry: Retail
Founded: 1977
Employees: 50,000–100,000
Headquarters: Valencia, Spain
In Spain: Valencia, Madrid, Barcelona and 19 more
Website: https://jobeax.com/link/oiBNDCqhCFZrYVXP

Good to know if you are moving

Mercadona is the largest supermarket chain in Spain, with over 1,600 stores, making it a stable and prominent employer.
The company is headquartered in Valencia, Spain, and has a strong presence across all Spanish regions.
Mercadona offers permanent contracts and internal promotion opportunities, which are attractive for long-term career development.
Most roles require Spanish language proficiency, as they involve direct customer service or operational tasks.
The company is known for its 'Total Quality' model, which emphasizes employee training and customer satisfaction.

All open roles at Mercadona

DevOps Engineer - Valencia/València

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