INFOX Tecnologia da Informação

Full-stack Engineer

• Define and evolve software architectures, considering aspects such as modularity, scalability, security and interoperability;
• Design distributed systems and microservices applying principles of Domain-Driven Design (DDD), Event-Driven Architecture (EDA) and service-oriented architecture (SOA);
• Evaluate, document and ensure functional and non-functional requirements of systems, including reliability, security, performance and usability;
• Prepare and review technical specifications, architecture documentation and UML diagrams, ensuring clear understanding of solutions across the team;
• Define development standards and best practices, promoting the use of Clean Architecture, SOLID, 12-Factor Apps and integration patterns;
• Oversee the implementation of solutions based on Java EE and associated frameworks (Jakarta EE, Spring Boot, Quarkus, Hibernate, JPA, JMS, CDI, JAX-RS, among others);
• Participate in technical governance and code reviews, ensuring adherence to architectural principles and defined standards;
• Lead technical discussions and support developers, promoting knowledge sharing and continuous team development;
• Conduct PoCs (Proof of Concepts) and technical validations of new technologies and frameworks;
• Evaluate and define strategies for integration between systems, using RESTful APIs, GraphQL, WebSockets and messaging queues (Kafka, RabbitMQ, ActiveMQ);
• Ensure application observability by implementing monitoring, distributed logging and performance metrics;
• Support the evolution of legacy systems to modern architectures, ensuring compatibility and minimizing impact.

Software Architect

Analyst

• Reliability and Availability: Design, implement, and maintain highly reliable and available systems and infrastructure, defining and monitoring Service Level Objectives (SLOs) and Service Level Indicators (SLIs);
• Incident Management: Actively participate in incident resolution, conduct root cause analyses (post-mortems), and implement corrective and preventive actions;
• Automation: Develop and implement automation solutions for repetitive operational tasks such as infrastructure provisioning, deployments, testing, and monitoring;
• Monitoring and Observability: Implement and maintain comprehensive monitoring and observability tools to identify performance issues, bottlenecks, and trends, ensuring visibility into system health;
• Capacity Management: Monitor system and infrastructure capacity, planning and implementing scalability strategies to ensure adequate performance under varying workloads;
• Performance Optimization: Identify and implement performance optimizations in applications and infrastructure, aiming for maximum efficiency and the best user experience;
• Infrastructure as Code (IaC): Use IaC tools (e.g., ArgoCD, Terraform, CloudFormation, Ansible) to provision and manage infrastructure in an automated and versioned manner;
• SRE Culture: Promote and disseminate SRE principles and practices within the team and organization;
• Collaboration: Work closely with development, operations, and security teams to ensure continuous and reliable delivery of software and services;
• Documentation: Create and maintain clear and concise documentation on infrastructure architecture, processes, and procedures;
• Security: Implement and maintain security practices in the infrastructure, following company policies and industry best practices;
• Continuous Improvement: Continuously seek new technologies and approaches to improve infrastructure reliability, efficiency, and security.

Software Architect

Senior Infrastructure Analyst, ePROC