HOME DevOps & Engineering Tech Lead –Datacenter & Cloud [Lisbon Hybrid]
Claranet VERIFIED EMPLOYER

Tech Lead –Datacenter & Cloud [Lisbon Hybrid].

DevOps & Engineering Full-Time

Tech Lead –Datacenter & Cloud [Lisbon Hybrid]: our view in 3 lines...

  • The Role:This role is for a tech lead focused on infrastructure automation for datacenter and cloud services.
  • The Person:The person will lead automation workflows, improve reliability and performance, support infrastructure provisioning, conduct code reviews, and provide technical mentoring and documentation.
  • Requirements:The ideal candidate has strong experience with Java 8+, JavaScript, Linux commands and administration, Infrastructure Automation, Ansible, GitHub Actions, JUnit, and Agile environments.

About the role

We're fast
learners, hard workers, natural collaborators... and we Make Modern
Happen
!

Our ambition
is to unlock the potential of our digital world so that organisations
everywhere can innovate and thrive securely. We aim to achieve this goal by
bringing together the world’s most talented people and the most powerful
technologies, combining them to address our customers' challenges and to build
something stronger together.

If you share
our vision, join us!

Right
now, we are looking for a Tech Lead – Automação de Infraestrutura (Datacenter & Cloud) for a client on our
Talent Team.

Your responsibilities include:

​
        ·        Provide technical
leadership for the evolution, maintenance, and support of automation workflows
supporting Datacenter and Cloud Infrastructure services.

  • Ensure the
    availability, reliability, performance, and continuous improvement of
    automation solutions and the Customer Management Platform (CMP).

  • Lead the development,
    maintenance, and optimization of automation workflows built with Java and
    JavaScript.

  • Design and implement
    new features and enhancements aligned with business requirements.

  • Promote and enforce
    software development best practices, including testing, documentation, and code
    review processes.

  • Conduct code reviews
    and provide technical mentoring to team members.

  • Ensure Continuous
    Integration and Continuous Delivery (CI/CD) practices through GitHub Actions.

  • Support the automation
    of infrastructure provisioning and management processes.

  • Produce and maintain
    technical documentation and facilitate knowledge sharing across the team.

  • Provide
    technical support and guidance to teams involved in the operation and delivery
    of infrastructure services.

You must have:

  • Strong experience with Java 8+.
  • Solid knowledge of JavaScript.
  • Good understanding of Linux commands and
    administration
    .

  • Experience with Infrastructure Automation.
  • Proven experience developing and supporting automation
    workflows
    .

  • Knowledge of Apache/Tomcat environments.
  • Experience with Ansible.
  • Proficiency with Git and GitHub.
  • Experience with GitHub Actions and
    CI/CD processes.

  • Strong understanding of Object-Oriented
    Programming (OOP)
    principles.

  • Experience with JUnit and unit
    testing.

  • Experience working in Agile environments
    (Scrum/Kanban)
    .

  • Experience performing code reviews.
  • Strong troubleshooting, analytical, and
    problem-solving skills.

  • Ability to work autonomously while
    collaborating effectively within a team.

  • Excellent communication skills.
We value:
  • Experience with Cloud platforms (Azure,
    AWS, or Google Cloud Platform)
    .

  • Knowledge of Datacenter Infrastructure environments.
  • Experience with Docker and Kubernetes.
  • Knowledge of REST APIs design and
    integration.

  • Experience with Terraform or other
    Infrastructure as Code (IaC) tools.

  • Experience with Jenkins or other CI/CD
    platforms.

  • Familiarity with observability and
    monitoring tools
    such as Grafana, Prometheus, and ELK.

  • Strong technical leadership capabilities.
  • A continuous improvement mindset and critical
    thinking approach.

  • Proactive attitude and ownership mentality.
  • Strong organizational and prioritization
    skills.

  • Team spirit, collaboration, and
    knowledge-sharing mindset.

 

 We offer:

  • Integration
    into a dynamic and motivated team for the performance of the role.
  • Additional training.
  • Salary
    package according to the role performed.
  • Professional development.
     

Workplace: Lisbon - Hybrid

Claranet, Make modern happen!

Published July 14, 2026
Location Lisboa, Portugal
Category DevOps & Engineering  
Job Type Full-Time