3CON Consultoria e Sistemas

Backend Engineer

• Criar e configurar intents, entities e fluxos conversacionais no Dialogflow
• Desenvolver integrações entre o chatbot e sistemas externos (APIs)
• Criar e manter webhooks para processamento de informações
• Implementar lógica de negócio e regras de decisão no backend
• Garantir performance, escalabilidade e resiliência das integrações
• Apoiar a evolução da experiência conversacional junto ao time de frontend/UX
• Monitorar e otimizar o desempenho do chatbot

Developer, Node/Java/DialogFlow

• Develop and enhance backend applications in Java (Spring Boot)
• Design and implement APIs following an API-first approach
• Build and support microservices
• Ensure application quality, performance, resilience, and scalability
• Model and integrate data using MongoDB
• Work in cloud environments on AWS
• Work with CI/CD pipelines and deployments using Kubernetes and ArgoCD
• Participate in architecture decisions and the technical evolution of the ecosystem
• Provide technical support to the team, promoting development best practices

Senior Java Developer

• The professional will work on projects focused on evolutionary demands (new features and improvements), covering the entire project lifecycle.

Senior Java Backend Developer

Security Analyst

• Act as a Senior Cybersecurity Engineer with a leading technical role, serving as a reference in detection, response, and security engineering, supporting the continuous evolution of the organization’s security controls and defensive capabilities;
• Engineer, maintain, and continuously improve security solutions such as SIEM, EDR/XDR, NDR, and incident response tools;
• Lead and support security incident response activities, including root cause analysis, containment, eradication, and lessons learned;
• Perform threat hunting activities, identifying anomalous behavior and advanced techniques, tactics, and procedures (TTPs);
• Tune and optimize security tools to reduce false positives and increase detection effectiveness;
• Support the creation and evolution of detection use cases, correlation rules, and response playbooks;
• Work collaboratively with SOC, GRC, infrastructure, networking, and technology teams;
• Participate in defining secure architectures and technical security requirements;
• Support simulation exercises, readiness tests, and, where applicable, Purple Team initiatives;
• Produce technical documentation, executive reports, and recommendations for continuous improvement;
• Actively contribute to the organization’s cybersecurity technical and cultural maturity.

Senior Information Security Analyst

Data Engineer

• Act as the technical reference for Data Architecture
• Serve as the focal point for architectural decisions in high-complexity, cross-cutting strategic initiatives
• Ensure alignment between business strategy and technical execution
• Design reference architectures and guidance for corporate use, aligned with IT strategy and industry best practices, considering:
• Functional and non-functional requirements
• Internal and external data integrations
• Security, scalability, performance, resilience, cost, and observability
• Address vendor-agnostic and interoperable solutions across major cloud providers (Azure, AWS, GCP, and Oracle)
• Improve internal data architecture processes, lead technology initiatives, facilitate discussions across IT disciplines, and influence technical decisions
• Ensure reuse, rationalization, and best practices for a highly complex environment

Senior Data Architect

Sales Engineer

• Act as the technical reference for Solutions Architecture
• Serve as the focal point for architectural decisions in strategic initiatives of high complexity and cross-functional impact
• Ensure alignment between business strategy and technical execution
• Operate independently of squads, without an operational development role, tech lead, or software engineering responsibilities
• Design end-to-end solution architectures, considering (C4 Model):
• o Functional and non-functional requirements
• o Internal and external integrations
• o Security, scalability, resilience, and observability
• Support business, product, and engineering teams in defining technical solutions aligned with RD's strategy
• Assess architectural impacts in complex environments with a strong presence of legacy systems and high transactional volumes
• Support strategic decisions such as:
• o Systems modernization
• o Architectural evolution
• o Integration strategies
• o Alternatives analysis (build vs. buy)
• Define, disseminate, and ensure the application of Solution Architecture standards and guidelines aligned with Enterprise Architecture
• Review and validate teams' technical proposals without taking on implementation responsibility
• Participate in architectural governance forums and bodies, contributing to IT’s foundational decisions

Solutions Architect – Specialist

Human Resources

• Act strategically in the analysis, design and transformation of IT processes, ensuring operational efficiency, scalability, governance and alignment with business objectives through continuous improvement and the use of technology
• Lead the mapping, analysis and redesign of complex IT processes
• Identify bottlenecks, risks and opportunities for optimization in technological and operational processes
• Define and monitor KPIs and SLAs for IT processes
• Ensure compliance with frameworks and best practices

Senior Process Analyst – HR

Analyst

• Act strategically in the analysis, design and transformation of IT processes, ensuring operational efficiency, scalability, governance and alignment with business objectives through continuous improvement and the use of technology
• Lead the mapping, analysis and redesign of complex IT processes
• Identify bottlenecks, risks and optimization opportunities in technological and operational processes
• Define and monitor IT process KPIs and SLAs
• Ensure compliance with frameworks and best practices

Senior Process Analyst – Logistics

Software Engineer

• Development and maintenance of Web and Mobile systems.
• API integration.
• Performance optimization.