3CON Consultoria e Sistemas

• Work at one of Brazil's largest pharmaceutical retail companies

• Develop web applications using Next.js, React.js and TypeScript. • Create responsive, optimized interfaces for various devices. • Implement SSR (Server-Side Rendering), SSG (Static Site Generation) and ISR (Incremental Static Regeneration) features. • Integrate applications with REST and GraphQL APIs. • Ensure application performance, accessibility, SEO and security. • Contribute to architecture definition and development best practices. • Perform testing, bug fixes and continuous improvements. • Work closely with UX/UI, Backend, QA and Product teams. • Participate in code reviews and agile processes.

• Desenvolver, testar e manter aplicações utilizando .NET (Core/Framework) e C# e Angular • Implementar funcionalidades de acordo com os requisitos do negócio • Aplicar padrões de projeto (Design Patterns) • Participar da definição de arquitetura de sistemas (ex: microsserviços, monolito) • Garantir código limpo, organizado e de fácil manutenção • Desenvolver e otimizar consultas em bancos de dados (Oracle)

• Develop and maintain web applications using Java (Spring Boot, JPA, etc.) and React, ensuring high quality and scalability. • Define, design and implement new features in systems, collaborating with cross-functional teams. • Analyze business requirements and propose technical solutions aligned with business needs. • Ensure code quality through automated testing, code reviews and engineering best practices. • Participate in the full software lifecycle — analysis, architecture, development, testing and deployment. • Develop and consume REST APIs, ensuring secure integration between systems. • Collaborate with agile squads, contributing to technical decisions and continuous product improvements. • Monitor production systems and respond to incidents, ensuring application availability. • Document processes, architectures and services to maintain compliance and audit standards. Responsibilities: • Implement APIs using Java/Spring Boot. • Build modern user interfaces with React. • Create integrations with legacy systems and interoperability platforms using REST or messaging. • Perform evolutionary and corrective maintenance on existing modules. • Ensure application security and compliance, following standards such as access control and auditing. • Be familiar with CI/CD pipelines. • Integrate systems with gateways, messaging platforms and API platforms (for example Sensedia, internal gateway, etc.). • Act as a technical reference for less experienced developers, mentoring and reviewing code. • Support the product team in the technical design of features, refinement of stories and estimation. • Monitor application logs and metrics using tools such as Datadog.

• Support the Data Science team in the following activities: • Interpret and translate business requirements into statistical modeling solutions • Organize, structure, and document projects from start to finish • Develop statistical models tailored to each need • Deepen business knowledge to anticipate the best use of proposed solutions • Create monitoring reports for the statistical models developed • Communicate and present results to both technical teams and business stakeholders

• Work as a Frontend Developer at one of the largest companies in Brazil's financial sector. • Think beyond and innovate using modern technologies to build impactful solutions.

• Desenvolver, validar e manter pipelines de MLOps, garantindo a automação de processos e integração com serviços da AWS. • Projetar e manter a arquitetura de sistemas, assegurando alinhamento com os objetivos dos projetos. • Garantir a sustentação e evolução da ferramenta de automação n8n. • Trabalhar em colaboração com cientistas de dados para operacionalizar modelos de machine learning. • Atuar na resolução de chamados relacionados ao time de MLOps. • Propor e desenvolver soluções técnicas (como aplicações web, APIs e agentes baseados em LLMs) para apoiar a área de Ciência de Dados.

• Create and develop graphic assets for online and offline marketing campaigns, such as social media posts, banners, emails, invitations, ads, promotional and institutional materials • Design PowerPoint presentations with strong visual quality, organized content structure, and aesthetic refinement for commercial, institutional, and executive purposes • Support the creation and adaptation of content in different formats, contributing to proposals, events, partner activities, solution launches, case studies, one-pagers, ebooks, and other rich materials • Implement visual identities for campaigns, events, solutions, and brand communications, ensuring visual consistency and alignment with 3CON's positioning • Support the creation of visual content for social media, landing pages, inbound/outbound campaigns, and branding efforts • Collaborate with marketing, sales, and leadership teams to transform ideas, guidelines, and strategies into clear, attractive, and strategic visual materials • Adapt visual communication and content for different audiences, such as clients, prospects, partners, executives, and internal teams • Contribute to the development and evolution of the brand identity by producing materials that reinforce 3CON's positioning, value proposition, and market perception • Produce materials quickly while maintaining aesthetic care and attention to detail, balancing delivery quality with day-to-day agility

• Garantir que as entregas de software atendam aos critérios de aceite definidos, assegurando qualidade, confiabilidade, desempenho e aderência aos padrões técnicos e de negócio. • Planejar, desenvolver e manter testes automatizados para microsserviços (funcionais e integração) • Desenvolver e executar testes manuais e automatizados para validação de APIs e serviços • Apoiar na especificação técnica e definição de cenários de teste, atuando junto a times de produto e desenvolvimento • Executar e analisar testes de estresse, carga e performance, identificando gargalos e riscos • Garantir a qualidade das entregas ao longo do ciclo de desenvolvimento (SDLC) • Atuar na identificação, registro e acompanhamento de defeitos • Contribuir para a melhoria contínua de processos, padrões e métricas de qualidade • Apoiar tecnicamente analistas menos experientes, quando necessário

• 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