Grupo JCA

Cloud Engineer

• Desenho de Soluções: Definir a arquitetura de sistemas distribuídos, garantindo que a transição para Microserviços seja sustentável e performática;
• Padronização: Estabelecer padrões de desenvolvimento, design patterns e diretrizes de integração (APIs, Event-Driven com RabbitMQ);
• Cloud & Infra: Liderar a estratégia de containerização e orquestração (Docker/Kubernetes) dentro da Google Cloud Platform (GCP);
• Governança Técnica: Definir políticas de segurança (JWT/OAuth2), gestão de tráfego (API Gateway) e qualidade de código via SonarQube;
• DevOps Evangelist: Refinar os fluxos de CI/CD no Azure DevOps, promovendo automação e cultura de observabilidade;
• Mentoria: Apoiar os times de desenvolvimento na resolução de problemas técnicos complexos e na tomada de decisão arquitetural.

Senior Systems Architect – .NET, Cloud Native

Backend Engineer

• Projetar e desenvolver microserviços de alta performance utilizando **.NET (Core/5/6+)**
• Arquitetar soluções de mensageria e eventos utilizando **RabbitMQ**
• Containerizar aplicações com **Docker** e gerenciar a orquestração via **Kubernetes**
• Implementar e manter a infraestrutura de serviços na **Google Cloud Platform (GCP)**
• Garantir a segurança das integrações através de **API Gateway** e **JWT**
• Manter o ciclo de vida de desenvolvimento (CI/CD) integrado ao **Azure DevOps**
• Assegurar a qualidade e manutenibilidade do código via **SonarQube** e boas práticas (Clean Code/SOLID)
• Modelar e otimizar estruturas de dados em bancos **SQL**

Senior Backend Developer – .NET, Cloud Specialist

Analyst

• Hybrid and Multicloud Infrastructure Management: Administer and maintain Windows and Linux servers on GCP and Azure, ensuring integration with on‑premises environments and resource virtualization;
• Network Administration and Security: Manage Fortinet firewalls and SD‑WAN technology in a heterogeneous network to ensure stable, secure connectivity for transport applications;
• Observability and Satellite Operations Support: Operate monitoring tools to ensure availability of satellite systems, handling problem management and high‑complexity incidents;
• Backup Governance and Data Security: Administer backup routines, antivirus policies, and security patching, ensuring business continuity and data integrity;
• Level 1 Support Assistance and Process Improvement: Act as technical escalation for the N1 support team and document procedures to optimize ticket resolution and SLAs.

IT Infrastructure Analyst, Mid-level

• Provide technical leadership for the development and evolution of back-end solutions.
• Participate in architecture design and support technical decisions and integrations between systems.
• Develop and maintain APIs and microservices, ensuring both functional and non-functional requirements are met.
• Define, apply, and promote development best practices and architectural patterns.
• Conduct code reviews and provide technical support and mentoring to less-experienced developers.
• Ensure performance, security, observability (logs and monitoring), and operational efficiency.
• Ensure proper versioning and maintain minimum technical documentation.
• Collaborate with multiple teams and strategic projects, prioritizing value-driven deliveries.

Senior Backend Developer

Frontend Engineer

• Lead the technical development of Frontend applications.
• Define frontend architecture and development standards.
• Develop modern, responsive, and accessible interfaces.
• Ensure code quality, performance, and usability best practices.
• Conduct code reviews and provide technical support to less-experienced developers.
• Collaborate with Backend, UX/UI, and Product teams.
• Ensure proper versioning and minimum documentation for deliveries.
• Work across multiple strategic projects, prioritizing business-value deliveries.

Senior Frontend Developer

Product Manager

• Define the product direction and strategy
• Evaluate business models, monitor technology trends, and prioritize development efforts
• Communicate and negotiate with various stakeholders (internal and external), demonstrating adaptability and flexibility
• Lead product development from ideation to delivery, including continuous improvement and discovery of new opportunities
• Co-create and facilitate validation or development of solutions with stakeholders
• Support complex discussions with cross-functional teams, structuring decisions that maximize value delivery
• Ensure systematic visibility of products
• Generate analyses and insights about the products
• Propose and oversee research and testing in partnership with the CX team
• Identify growth levers to evolve customer journeys and acquisition funnels
• Extract and manipulate data to support product analysis and development
• Document and report learnings, results, and best practices to stakeholders
• Manage the backlog
• Operate autonomously and practice self-management.

Senior Systems Architect – .NET, Cloud Native

Senior Backend Developer – .NET, Cloud Specialist

IT Infrastructure Analyst, Mid-level

Senior Backend Developer

Senior Frontend Developer

Product Owner