Log Lab

Backend Engineer

• Implement features and REST APIs using Laravel (controllers, services, middleware, policies)
• Data modeling: Eloquent/ORM, migrations, seeders, and optimized SQL queries
• Integrate with external services (OAuth/JWT, webhooks); version and document APIs (OpenAPI/Swagger)
• Ensure security (input validation, authentication/authorization, OWASP best practices), logging, and error handling
• Build responsive, high-performance interfaces and components using the Composition API
• Integrate with APIs, routing (Vue Router) and state management (Pinia or Vuex)
• Apply accessibility best practices, testing, and code style standardization (ESLint/Prettier)
• Create and maintain environments with Docker (compose, networks, volumes) and manage environment variables/secrets
• Operate CI/CD pipelines (build, tests, deploy), semantic versioning and release management
• Keep development/staging/production environments stable
• Git (branches/PRs, code review) and participation in agile ceremonies (daily standups, planning, review/retro)
• Identify and fix bugs, improve performance and security, and ensure production stability
• Document architecture, APIs and technical processes; record changes clearly

Full Stack PHP Developer

• Desenvolver e manter aplicações utilizando .NET Framework / .NET Core e C#, aplicando boas práticas de codificação (SOLID, Clean Code, design patterns).
• Criar, consumir e documentar APIs RESTful, integrando sistemas internos e externos.
• Implementar e manter arquiteturas em camadas e serviços, garantindo escalabilidade.
• Utilizar Entity Framework (EF / EF Core) para acesso e manipulação de dados.
• Criar e otimizar consultas SQL, procedures, views e funções em SQL Server, garantindo desempenho e integridade dos dados.
• Trabalhar com versionamento de código (Git) e contribuir em fluxos colaborativos de desenvolvimento.
• Aplicar injeção de dependência e utilizar frameworks e padrões de projeto adequados.
• Implementar integrações com APIs, Web Services, JSON e XML, garantindo interoperabilidade entre sistemas.
• Documentar soluções técnicas e evidenciar entregas com clareza e organização.
• Colaborar com times de desenvolvimento, QA e infraestrutura para garantir entregas de alta qualidade dentro dos prazos estabelecidos.
• Participar de reuniões técnicas e propor melhorias contínuas no código, arquitetura e processos de desenvolvimento.

Desenvolvedor .NET, C#

• Maintain, evolve, and modernize legacy systems developed in Java, ensuring quality, stability, and compatibility.
• Develop new features, perform bug fixes and code optimizations, applying development best practices.
• Implement and consume RESTful APIs, integrating different corporate systems.
• Work on configuration, deployment, and troubleshooting of applications on JBoss EAP / WildFly servers.
• Use the Spring Framework (Core, MVC, Data, Security, Boot) to create and maintain robust, secure applications.
• Manage dependencies using Maven, configuring profiles and plugins according to the environment.
• Perform data modeling, write advanced SQL queries, and integrate applications with relational databases (PostgreSQL, Oracle, SQL Server).
• Write and maintain automated tests (JUnit, Mockito) to ensure software quality and reliability.
• Version code using Git (GitLab or GitHub), following version control best practices and branching workflows.
• Support refactoring and modernization of legacy systems, including migrations to Spring Boot and modern architectures.
• Collaborate with multidisciplinary teams (architecture, infrastructure, and business) in defining and evolving technical solutions.
• Contribute to continuous improvement of development processes by proposing improvements in performance, architecture, and security.

Java Developer

Frontend Engineer

• Develop and maintain web applications using React.js on the front end and Node.js on the back end.
• Strong command of JavaScript (ES6+) and TypeScript.
• Knowledge of HTML5, CSS3, SASS/Styled Components, and responsive design.
• Create reusable components, internal libraries, and responsive interfaces with a focus on usability.
• Experience with code versioning using Git (GitFlow, PRs, branches, tags).
• Implement and consume RESTful APIs and GraphQL, ensuring performance and security of integrations.
• Model and access relational databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB).
• Use ORMs such as Sequelize, Prisma, or TypeORM for data abstraction and manipulation.
• Collaborate with design and product teams to turn prototypes into functional solutions.
• Apply best practices for clean code, design patterns, and software architecture.
• Write and maintain automated tests (unit, integration, and UI) using Jest, React Testing Library, Cypress, or equivalent frameworks.
• Participate in code reviews to ensure code quality and consistency.
• Work with Docker and support the team in containerizing and deploying applications.
• Contribute to automation of pipelines (CI/CD) and support operations in cloud environments (AWS, GCP, or Azure).
• Monitor applications and services, supporting proactive identification and resolution of incidents.

React/Node.js Developer

• Work in the Development Squad of the software factory, responsible for defining and evolving the architecture of applications built with Node.js and React;
• Develop critical, high-complexity solutions, ensuring application performance, scalability and availability;
• Create and maintain architecture documentation, diagrams and technical guidelines for projects;
• Support investigation and analysis of incidents in production applications, proposing corrective and preventive solutions;
• Define development standards and best practices, ensuring technical quality of deliveries;
• Support the development team in implementing solutions and performing code reviews;
• Collaborate with Product Owners and analysts to evaluate technical feasibility and define solutions;
• Participate in agile ceremonies and contribute to the continuous improvement of processes and products;
• Act as the team's technical reference, promoting the adoption of new technologies and innovation.

Software Architect – Node/React

• Atuar na Squad de Desenvolvimento da fábrica de software, sendo responsável pela definição, evolução e governança da arquitetura das aplicações Java;
• Desenvolver soluções críticas e de alta complexidade, assegurando desempenho, escalabilidade e segurança das aplicações;
• Elaborar e manter a documentação de arquitetura, padrões e guidelines técnicos;
• Apoiar na investigação e resolução de incidentes em aplicações em produção;
• Definir padrões técnicos, frameworks e boas práticas de desenvolvimento;
• Realizar revisões de código e validação de arquitetura junto às equipes;
• Apoiar na integração de sistemas e modernização de aplicações legadas;
• Colaborar com Product Owners e analistas na viabilidade técnica das demandas e definição de soluções;
• Participar das cerimônias ágeis e fomentar a melhoria contínua do processo de desenvolvimento;
• Contribuir para o crescimento técnico da equipe, promovendo o uso de boas práticas e novas tecnologias.

Arquiteto de Software, Java

Product Manager

• Act as the bridge between stakeholders and the development team, ensuring the product meets the business needs;
• Gather, document, and validate requirements, translating them into clear, prioritized user stories with well-defined acceptance criteria;
• Manage the product backlog, prioritizing features based on value, dependencies, and strategic objectives;
• Lead alignment meetings with clients and stakeholders, making scope adjustments as needed;
• Prepare and maintain planning documents such as scope, schedules, delivery roadmap, and project plan;
• Monitor the execution of the team's activities, ensuring traceability of deliveries and monitoring productivity;
• Facilitate agile ceremonies: planning, refinements, daily stand-ups, reviews, retrospectives, and acceptance testing/approvals;
• Support the creation of project status reports and performance indicators for the team and the product.

Product Owner

Analyst

• Elicit, map and document requirements (functional and non-functional) through interviews, workshops and interactive sessions with stakeholders and end users.
• Act as a bridge between the business and development teams, ensuring understanding, alignment and clarity of requirements.
• Create and maintain specifications (user stories, use cases, flows/BPMN, business rules, prototypes).
• Support backlog refinement in agile teams, detailing items and clarifying the team's questions.
• Validate deliveries with clients (internal/external) and support QA/testing in verifying acceptance criteria.
• Perform impact analysis of changes and propose viable solutions for the business.
• Model processes (AS-IS/TO-BE) using BPMN, diagrams and use cases.
• Participate in agile ceremonies (daily, planning, review, retrospective), when applicable.
• Ensure versioning, traceability and updating of requirements throughout the lifecycle.
• Contribute to continuous improvement of requirement elicitation and documentation processes within the software factory.