Especialista em Engenharia de Plataforma de Dados

Accountabilities

• • Define and evolve technical and architectural standards for relational and non-relational databases across the organization.

  • Administer and support databases across production, staging, and development environments.

  • Advise development and architecture teams on the most appropriate persistence technologies for different workloads.

  • Establish best practices for databases, schemas, users, roles, permissions, indexes, and other database objects.

  • Design and implement high-availability, replication, failover, backup, restoration, and disaster-recovery strategies.

  • Define operational approaches for database monitoring, performance, capacity, scalability, backup, restoration, and recovery.

  • Support load testing, capacity planning, and scalability analysis for data solutions.

  • Establish observability standards covering database metrics, logs, dashboards, and alerts.

  • Support database workloads running on public cloud platforms, containers, and Kubernetes, including stateful workloads, persistence, storage, scalability, and availability.

  • Automate database provisioning, configuration, and operations using Infrastructure as Code, CI/CD, and GitOps, contributing to Database as a Service and self-service capabilities.

  • Support database migration and modernization initiatives across on-premises, cloud, and containerized environments.

  • Implement database security practices covering encryption, access segregation, credential management, auditing, and least-privilege principles.

  • Produce technical documentation, architectural standards, runbooks, and operational procedures.

  • Troubleshoot and resolve complex database incidents involving availability, performance, scalability, and reliability.

  • Evaluate emerging technologies and recommend improvements to the data architecture and platform.

  • Collaborate continuously with Platform, Development, Infrastructure, Security, and Architecture teams.

  Requirements

  • Bachelor's degree in Computer Science, Information Systems, Software Engineering, or a related field.

  • Postgraduate degree or specialization in Cloud Computing, Databases, Software Architecture, or a related area is desirable.

  • Strong professional experience administering databases in production environments.

  • Advanced knowledge of relational databases, particularly PostgreSQL, plus experience with MySQL, SQL Server, or equivalent technologies.

  • Strong SQL knowledge, including advanced queries, indexing, execution plans, and performance optimization.

  • Experience with database architecture, replication, high availability, failover, backup, restoration, disaster recovery, and Point-in-Time Recovery.

  • Knowledge of defining and applying RPO and RTO strategies.

  • Experience with database performance analysis, troubleshooting, capacity planning, and scalability.

  • Experience with managed database services from public cloud providers, particularly AWS and Azure.

  • Knowledge of Infrastructure as Code using Terraform or equivalent tools.

  • Experience or strong knowledge of containers and Kubernetes, including stateful workloads, persistence, volumes, storage classes, secrets, and high availability.

  • Knowledge of CI/CD automation and GitOps practices.

  • Knowledge or experience with Platform Engineering and Internal Developer Platforms (IDPs).

  • Experience with observability and monitoring tools such as Grafana, Prometheus, CloudWatch, Azure Monitor, or equivalent solutions.

  • Knowledge of database security practices, including encryption, access control, auditing, and credential management.

  • Scripting or programming experience for automation using Python, Shell Script, or equivalent languages.

  • Experience with database migration and modernization initiatives.

  • Ability to diagnose and resolve complex availability, performance, and scalability issues.

  • Ability to analyze application requirements and recommend appropriate persistence architectures.

  • Strong communication skills and the ability to collaborate effectively with multidisciplinary teams.

  • Experience with platform automation, self-service, Database as a Service (DBaaS), or developer experience initiatives is advantageous.

  Benefits

  • Salary of R$ 15,238.39.

  • 100% remote work.

  • National health insurance with private-room accommodation, with no employee contribution.

  • Dental insurance, with no employee contribution.

  • Meal or food allowance.

  • Wellhub membership.

  • Vaccine reimbursement for employees and dependents for vaccines not offered through public health facilities.

  • Childcare assistance for children up to 5 years and 11 months, reimbursed up to 70% of the current minimum wage.

  • Home-office allowance.

  • Access to Conexa Saúde and Zenklub for psychological, financial, and legal guidance.

  • Birthday Day Off.

  • Digital library with more than 30,000 newspapers, magazines, and e-books.

  • Life insurance.

  • SESC partnership.

  • Extended maternity and paternity leave through the Empresa Cidadã program.