### **Join South System and take off!** We are looking for a Senior Cloud Architect to board our spacecraft and, together, propel people and businesses through innovation. #### **Location: Remote** **Responsibilities:** * Design and evolve Cloud Native architectures on Azure, with focus on **AKS** (RBAC, autoscaling, ingress, monitoring, CI/CD, and security). * Define architectural standards for APIs and microservices using **FastAPI** and **LangChain/LangGraph**, running on AKS clusters. * Develop **messaging and event-driven** strategies with Azure Service Bus, including DLQ, message reprocessing, quarantine rules, and observability. * Design architectures with **MongoDB/Atlas**, including vector indexes, script catalog, decision log, and transactional collections. * Implement CI/CD pipelines in **Azure DevOps**, including versioning of scripts, containers, and security policies. * Ensure **security and governance**, leveraging **Azure Key Vault**, role segregation, least privilege, audit policies, and anonymization/PII masking where required. * Lead the design of integrations with **ServiceNow** (Incident, RITM, Attachments, Import Sets), ensuring traceability and SLA compliance. * Support the design of AI pipelines with **MLflow**, metrics, observability, and performance tuning. * Support multidisciplinary squads during discovery, taxonomy definition, policies, operational limits, and non-functional requirements. * Guide and mentor teams during architectural reviews, security best practices, and automation strategies. **Mandatory Requirements:** * Solid experience as a Cloud Architect focused on **Microsoft Azure** * Proficiency in **AKS** (configuration, RBAC, autoscaling, ingress, logs, deployment strategies). * Experience with **Azure Service Bus**, DLQ handling, retry policies, assisted reprocessing, and integration with ITSM systems. * Advanced knowledge of **Azure Key Vault** (secrets management, rotation, permissions, governance). * Experience with NoSQL databases, especially **MongoDB/Atlas**, including indexing, versioning, specialized collections, and pipeline integrations. * Experience with microservice and API architectures (REST, FastAPI, gateways, security, observability). * Hands-on experience with CI/CD pipelines in **Azure Repos** (build, release, artifacts, infrastructure as code). * Knowledge of logging, tracing, and monitoring practices using **Azure Monitor / Log Analytics**. * Understanding of security best practices (least privilege, segregation, auditing, PII masking). **Nice-to-Have:** * Experience with **LangChain/LangGraph**, AI agents, or RAG pipelines. * Knowledge of **MLflow** and model/operational flow monitoring. * Experience with controlled script execution, sandbox runners, and versioned script pipelines. * Experience with Rule Engines or advanced automation for DLQ queues. * Experience with complex enterprise system integrations (**ServiceNow**). * Azure certifications. **Benefits that make a difference:** * Courses and certifications on **Udemy**, curated and guided by the Business Partner team, based on team recommendations. * **Remote work benefit** to make your daily routine more comfortable. * **Financial education** to support your economic well-being. * **Flash Card.** Interested in this opportunity? Now we’d like to continue showing why being part of South System is so special: * We’re recognized by our people: we’ve been named **twice among the best companies to work for in Brazil (GPTW)**, and hold a **4.9 rating** on **Glassdoor and Indeed**. * We were awarded at the **LinkedIn Talent Awards**. * We’re committed to the future: we are **carbon neutral**, offsetting 100% of our carbon emissions. * We operate with **remote and hybrid work models**, depending on the role and project. Our way of being: * We value **continuous growth and development.** * We have a culture rooted in **respect, collaboration, and loyalty.** * We are **diverse, inclusive, and believe in the power of pluralism across our teams.** * We deliver technology solutions with **innovation and real impact.**