**We are looking for someone who dares to take the lead with us.** **Responsibilities and duties:** * Act as a technical expert in Azure, focused on cost optimization, performance, and application resilience. * Build scalable, resilient, secure, and financially efficient solutions using Microsoft's IaaS, PaaS, and SaaS services. * Lead infrastructure projects in Azure, including migrations, refactoring, and architectural redesign. * Reduce technical debt and promote application modernization to improve performance and cost. * Implement and manage infrastructure via Azure DevOps and IaC (Infrastructure as Code). * Monitor platforms, propose cost tuning, adjust consumption, and optimize workloads. * Create and maintain internal documentation of best practices. * Resolve incidents and platform issues, ensuring high availability and minimal downtime. * Collaborate with business stakeholders, architecture teams, and DevOps teams. * Work with event\-driven technologies and Azure data components. **Requirements and qualifications:** * Strong experience in Microsoft Azure (IaaS, PaaS, SaaS, Data Services, Integration Services). * Practical experience in infrastructure projects, including cloud migration and environment reengineering. * Proficiency in Azure DevOps, pipelines, CI/CD, and IaC (ARM, Bicep, Terraform). * Experience in monitoring, tuning, cost optimization, and continuous improvement. * Up\-to\-date knowledge of cloud architecture best practices (CAF, WAF, TOGAF). * Ability to work with event\-driven systems on Azure. * Ability to resolve platform issues and conduct root cause analysis. * Fluent Spanish. **Desirable:** * Background in Data \& Analytics, especially in industries such as mining or similar sectors. * Experience with data pipelines, analytics services, and data\-oriented architectures. * Experience with multicloud or hybrid environments. * Fluent English. **Additional information:** * For your health, we offer **medical and dental insurance** with no co\-payment for exams and consultations. * Want more well\-being? We offer **Gympass** and **Zenklub** (with two free sessions per month) so you can take care of your physical and mental health. * Love to travel? We have **Férias \& Co**, a benefit that helps you make your dream trip come true. * Growing family? We offer **MomCare**, a flexible monetary incentive after maternity leave for new tunian mothers. * Want to invest in your professional development? We have partnerships with several renowned educational institutions to offer you discounts of up to 70% on **undergraduate**, **graduate**, **MBA**, **language courses**, and much more! **To learn about all our benefits, visit the** **homepage of our careers website.**