DevOps Platform Engineer

Inetum; Lisboa; On-site; EUR 60,000 - 85,000; Full time

Job summary

Inetum is seeking a DevOps Platform Engineer to join its Digital Infrastructure team in Lisbon. You will build and evolve a modern, automated development platform that accelerates software delivery while ensuring reliability and security.

You will design SDLC workflows, implement pipelines, and work with Backstage, GitLab, Terraform, Ansible, Nexus and Sonar to industrialize the platform and improve developer experience. Fluent English is required; French is a plus.

Qualifications

• Proven experience in Platform Engineering or DevOps.
• Experience with GitLab CI/CD and delivery automation.
• Strong IaC skills using Terraform and Ansible.
• Experience with Backstage, Nexus, and Sonar.
• DevSecOps and Secure SDLC familiarity preferred.
• English fluency; French is a plus.

Responsibilities

• Design and maintain automated SDLC workflows.
• Evolve platform ecosystem around Backstage, GitLab, Terraform, Ansible, Nexus and Sonar.
• Develop reusable templates, CI/CD pipelines, and infrastructure modules.
• Define standards, best practices, and technical documentation.
• Collaborate with Architecture, Security, Operations, and Development teams.
• Promote automation and operational efficiency.
• Support onboarding of application teams and gather feedback.

Skills

Platform Engineering

DevOps

GitLab CI/CD

Infrastructure as Code

Terraform

Ansible

Backstage

Nexus

Sonar

DevSecOps

Secure SDLC

Tools

Backstage

Nexus

Sonar

Terraform

Ansible

GitLab

Job description

Inetum is a global leader in IT services, dedicated to delivering innovative solutions to our clients. We are committed to fostering a dynamic, inclusive, and diverse work environment where creativity and collaboration thrive. Present in 19 countries, we are a team of more than 28,000 professionals worldwide.

If you are looking for a dynamic, innovative, and technology-driven company, Inetum is the place for you!

Job Description

We are looking for a DevOps Platform Engineer to join a Digital Infrastructure team responsible for building and evolving a modern, automated development platform. We are seeking a highly autonomous professional with strong experience in DevOps, automation, and Infrastructure as Code, capable of delivering scalable solutions that enhance the developer experience and accelerate software delivery.

Key Responsibilities:

• Design, implement, and maintain automated SDLC workflows to support development teams.
• Integrate, evolve, and optimize a platform ecosystem built around Backstage, GitLab, Terraform, Ansible, Nexus, and Sonar.
• Develop reusable templates, CI/CD pipelines, automation scripts, and infrastructure modules.
• Drive platform industrialization through the definition of standards, best practices, and technical documentation.
• Collaborate with Architecture, Security, Operations, and Development teams to deliver secure, reliable, and scalable solutions.
• Contribute to the continuous improvement of the platform by promoting automation, operational efficiency, and an enhanced user experience.
• Support the onboarding of application teams and gather feedback to drive platform adoption and future enhancements.

Qualifications

Your Profile:

• Proven professional experience in Platform Engineering, DevOps, or similar roles.
• Proven experience with GitLab CI/CD, software delivery automation, and repository management.
• Strong knowledge of Infrastructure as Code (Terraform) and configuration management using Ansible.
• Experience working with platforms and tools such as Backstage, Nexus, and Sonar.
• Solid understanding of DevOps, Platform Engineering, and software delivery lifecycle automation.
• Experience designing and maintaining pipelines, reusable frameworks, templates, and automated workflows.
• Knowledge of DevSecOps, Secure SDLC practices, enterprise platform operations, and AI-assisted software development is highly valued.
• Previous experience in regulated environments or within the financial services sector is considered a plus.
• FluentEnglish is mandatory.
• Fluency in French is a plus.

Soft Skills:

• High level of autonomy, ownership, and accountability.
• Proactive mindset with a strong focus on continuous improvement and process optimization.
• Strong analytical and problem-solving abilities.
• Excellent communication and collaboration skills, with the ability to work across multidisciplinary teams.
• Adaptability and comfort working in Agile environments.
• Strong commitment to quality, security, reliability, and internal customer satisfaction.