CrafTech Smart Solutions

Engineer

• Desenvolver, manter e otimizar pipelines de dados (ETL/ELT)
• Construir e evoluir arquiteturas de dados em ambientes Cloud AWS
• Implementar e gerenciar workflows de orquestração utilizando Airflow
• Desenvolver transformações e modelagem de dados com dbt
• Atuar na estruturação e evolução de ambientes Data Lakehouse
• Trabalhar com arquivos Apache Iceberg, garantindo performance, governança e versionamento dos dados
• Construir, manter e otimizar Data Warehouses (DW)
• Garantir qualidade, confiabilidade e performance dos dados
• Colaborar com times multidisciplinares para entendimento de requisitos e evolução das soluções de dados.

Engenheiro de Dados Sênior

DevOps Engineer

• Design, implement and evolve AWS architectures
• Build and maintain Infrastructure as Code (IaC)
• Design, implement and evolve CI/CD pipelines
• Support development squads in adopting cloud best practices
• Evolve Kubernetes environments and containerized workloads
• Implement observability, monitoring and troubleshooting solutions
• Manage identity, access and cloud security
• Ensure availability, scalability and resilience of environments
• Automate operational processes and reduce manual tasks
• Participate in FinOps initiatives and cost optimization
• Define technical and architectural standards for the platform
• Perform advanced troubleshooting and resolve critical incidents

Senior DevOps Engineer – AWS Cloud Platform

Backend Engineer

• Design, develop, and maintain scalable, secure, high-performance backend systems
• Lead technical decisions and support system architecture definitions
• Develop APIs and distributed services
• Ensure code quality through best practices, automated testing, and code reviews
• Collaborate with multidisciplinary teams (Frontend, Product, Design, DevOps)
• Identify performance bottlenecks and propose continuous improvements
• Troubleshoot complex issues and handle production incidents
• Contribute to the team's technical growth by supporting and mentoring less experienced developers
• Actively participate in agile ceremonies and technical planning
• Ensure adherence to security, scalability, and observability standards

Senior Backend Developer

Software Engineer

• Develop and enhance mobile applications using Flutter
• Define technical standards and best practices for mobile development
• Integrate mobile applications with REST APIs
• Ensure code quality, performance, stability, and security of applications
• Participate in technical and architectural decision-making
• Collaborate with backend, frontend, product, and UX/UI teams
• Work in cloud environments, predominantly Azure, with occasional use of AWS
• Use observability and monitoring tools (Datadog)
• Operate in accordance with information security requirements and financial industry compliance
• Work with agile methodologies (Scrum) using Jira

Mid-level Mobile Developer

Data Analyst

• Support the building, maintenance, and monitoring of data pipelines (batch and, occasionally, streaming)
• Assist in organizing and modeling data for Data Lakes and Data Warehouses
• Support the implementation of solutions using tools such as Databricks and Apache Spark
• Perform data analyses, ensuring data quality, consistency, and integrity
• Collaborate with Data Science, Analytics, and Software Engineering teams
• Assist in documenting processes, data flows, and technical routines
• Monitor data loads and identify potential failures or opportunities for improvement
• Participate in agile ceremonies and technical discussions with the team
• Follow best practices for data governance, security, and data organization.

Junior Data Analyst

Frontend Engineer

• Development and enhancement of high-complexity frontend applications
• Implementation of modern, performant, and responsive interfaces
• Integration with REST APIs
• Definition and application of Design Systems
• Ensuring code quality and best practices
• Collaboration with multidisciplinary teams
• Use of cloud environments (Azure and AWS)
• Observability and monitoring with Datadog
• Working in accordance with security and compliance standards of the financial industry
• Working with agile methodologies (Scrum) using Jira

Mid-level Frontend Developer

• Projetar, desenvolver e manter sistemas backend escaláveis, seguros e de alta performance
• Liderar decisões técnicas e apoiar definições de arquitetura de sistemas
• Atuar no desenvolvimento de APIs e serviços distribuídos
• Garantir qualidade de código por meio de boas práticas, testes automatizados e code reviews
• Colaborar com times multidisciplinares (Frontend, Produto, Design, DevOps)
• Identificar gargalos de performance e propor melhorias contínuas
• Atuar na resolução de problemas complexos e incidentes em produção
• Contribuir para a evolução técnica do time, apoiando e mentorando desenvolvedores menos experientes
• Participar ativamente das cerimônias ágeis e do planejamento técnico
• Garantir aderência a padrões de segurança, escalabilidade e observabilidade