Stefanini Brasil

Analyst

• User Support (Tier 1 and Tier 2)
• Microsoft 365 & Corporate Environment
• Infrastructure & Networks
• Endpoint & Asset Management
• Incidents & ITSM
• Information Security (operational level)
• Reporting & Governance
• Preparation of operational and executive reports
• Analysis of metrics and opportunities for improvement
• Support for IT governance
• Communication with local and global stakeholders

Senior Specialized Analyst

• Advanced administration and lifecycle management
• Full management of critical instances, including installation, configuration and application of Critical Patch Updates (CPU) and Release Updates (RU) with a focus on Zero Downtime
• Multitenant architecture: administration of CDBs and PDBs (provisioning, cloning and migration)
• Performance, tuning & troubleshooting
• Cluster administration, instance management and troubleshooting of interconnect/Grid Infrastructure issues
• Configuration and monitoring of Disaster Recovery environments (Physical/Logical Standby), performing switchover and failover procedures safely
• Complex backup strategies using RMAN (incremental backups, block media recovery, instance duplication)
• Configuration of Oracle-specific kernel parameters
• Management of HugePages, process limits and file system optimization for databases
• Query analysis
• Monitoring and maintenance strategies for tables and indexes (VACUUM/ANALYZE) to prevent performance degradation and excessive disk usage
• Implementation and tuning of PgBouncer or PgPool-II for efficient connection management

Mid-Level Database Analyst

Backend Engineer

• Desenvolvimento e sustentação de aplicações backend em Java
• Construção de APIs e microserviços
• Atuação em ambientes cloud e arquiteturas escaláveis
• Participação em cerimônias ágeis
• Garantia de boas práticas de desenvolvimento e qualidade de código

Senior Backend Developer

• Develop and enhance web applications using Node.js and React.js.
• Integrate front-end interfaces with high-volume back-end services and APIs.
• Analyze and troubleshoot issues in distributed environments.
• Collaborate with technical teams on architecture and performance improvements.
• Participate in code reviews and development best practices.
• Contribute to software quality through testing and engineering best practices.
• Work in a collaborative environment focused on continuous delivery and technological evolution.

Senior Fullstack Developer, Node.js, React

Full-stack Engineer

• Define technical solutions, technology stacks, and frameworks aligned with product requirements.
• Ensure that technical decisions consider performance, security, scalability, and architectural sustainability.
• Assess technical feasibility of requests before development begins.
• Ensure current decisions do not generate excessive technical debt in the long term.
• Establish and oversee development standards (Clean Code, SOLID, and engineering best practices).
• Actively participate in code reviews and pull requests, ensuring adherence to the defined architecture.
• Identify technical risks and propose mitigation strategies.
• Contribute to continuous improvement of processes and delivery quality.
• Act as the technical mentor for the development team.
• Support junior, mid-level, and senior developers in resolving technical challenges.
• Promote best practices and the technical growth of the team.
• Foster team autonomy and professional growth.
• Translate business needs into clear technical requirements for the engineering team.
• Serve as the technical interlocutor in meetings with stakeholders and product teams.
• Facilitate communication between technology and the business, removing impediments for the team.

Senior Tech Lead – Software Engineering

Administration

• Ensure the organization, quality, integrity and governance of data in a complex and highly strategic environment.
• Act as a bridge between technical and business areas, ensuring data is structured, reliable and ready to support critical decisions.
• Define and manage data standards, metadata and data dictionaries.
• Work on data modeling (conceptual, logical and physical) aligned with the business.
• Ensure data quality, integrity and consistency.
• Support the definition and management of data requirements with business areas.
• Implement and sustain data governance practices.
• Work with large volumes of data in Big Data and Lakehouse environments.
• Support engineering, BI and data science teams with data structuring.
• Monitor and propose performance improvements in data manipulation (SQL/DML).
• Document processes, flows and data structures.
• Standardize and organize corporate data.

Data Administrator

Scrum Master

• Execute the agile transformation strategy and implementation roadmap.
• Ensure timely and appropriate training and guidance for teams, promoting an agile culture.
• Act as an advisor to executives and leaders, supporting mindset and behavioral change.
• Monitor transformation progress, collect evidence of impact, and propose continuous adjustments.
• Remove organizational impediments (cultural barriers, structural and logistical challenges).
• Lead the development of internal capabilities, fostering autonomy and continuous learning.
• Support team members in planning, implementation, and continuous improvement (squad level).
• Work strategically with a focus on critical analysis of operational metrics, promoting data-driven decisions and continuous improvement.
• Be a reference in coaching and mentoring, using techniques such as co-coaching, powerful questions, and dialogic learning.

Agile Coach

Data Engineer

• Define and structure the organization's data architecture;
• Develop and guide the construction of data pipelines (batch and streaming);
• Ensure data quality, integrity and governance;
• Support the implementation of solutions focused on artificial intelligence;
• Collaborate with both technical and business teams;
• Optimize resource usage in cloud environments.

Senior Data Engineer

• Desenvolver, evoluir e manter aplicações full-stack, com foco em Java (8, 11, 17) no backend e React no frontend.
• Atuar na modernização de sistemas legados, incluindo migração para arquiteturas de microsserviços.
• Projetar, desenvolver e consumir APIs RESTful seguindo boas práticas de segurança, performance e escalabilidade.
• Implementar soluções em ambientes de nuvem (AWS e GCP), utilizando serviços gerenciados.
• Realizar otimização de performance, análise de gargalos e melhoria contínua das aplicações.
• Colaborar com times multidisciplinares (produto, QA, DevOps e negócios).
• Apoiar tecnicamente desenvolvedores menos experientes, promovendo boas práticas e qualidade de código.
• Produzir e manter documentação técnica clara e objetiva.

Desenvolvedor Full-Stack, Java

Architect

• Act as a solutions architect in hybrid infrastructure environments, leading the design and implementation of solutions that integrate public cloud platforms with on-premises environments.
• The professional will be responsible for ensuring scalability, security, and efficiency in the proposed solutions, with a focus on innovation and strategic alignment with the business.

Solutions Architect III

• Professional with expertise in analysis of public tenders and strategic pricing, responsible for structuring high‑value technical and commercial proposals
• Present effective solutions to internal and external clients and interact with multiple hierarchical levels

• Define and structure the organization's data architecture
• Develop and guide the construction of data pipelines (batch and streaming)
• Ensure data quality, integrity, and governance
• Support the implementation of solutions focused on artificial intelligence
• Collaborate with technical and business teams
• Optimize resource utilization in cloud environments

Senior Data Architect

Sales Engineer

• Projetar arquiteturas distribuídas ponta a ponta, com foco em **Microserviços** e **Micro-Frontends**.
• Implementar padrões como **BFF (Backend for Frontend)** e **ACL (Anti-Corruption Layer)** para modernização de sistemas.
• Orquestrar soluções em ambientes **AWS** e **Azure** (Multi-Cloud).
• Criar sistemas resilientes e assíncronos utilizando **SQS**, **SNS**, **Kafka** ou **RabbitMQ**.
• Definir estratégias de dados para bancos **relacionais** e **NoSQL** (RDS, Aurora, DynamoDB, CosmosDB) e otimizar buscas com **Elasticsearch**.
• Garantir performance por meio de camadas de cache como **Redis**.

Arquiteto de Soluções

• Monitor physical and virtual servers (Windows and Linux)
• Monitor CPU, memory, disk, network and service alerts
• Perform initial incident analysis and escalate when necessary
• Monitor network connectivity and links
• Assist with basic DNS, DHCP and Active Directory issues
• Execute operational routines (service restarts, applying patches)
• Support administration of file and print servers
• Assist with deployments, testing and equipment installation
• Log incidents and changes and keep documentation up to date
• Follow Incident, Problem and Change processes (ITIL)

Infrastructure Analyst, Mid-level

• At Stefanini, we believe in the power of collaboration. We co-create innovative solutions in partnership with our clients, combining cutting-edge technology, artificial intelligence, and human creativity. We are at the forefront of solving business problems, delivering real impact at a global scale.
• When you join Stefanini, you become part of a global transformation journey. We are committed to creating positive impact not only in business but also in the lives of our employees. If you are looking for an opportunity for professional growth in a company that values innovation, respect, autonomy, and partnership, you will find it here!

Senior Specialized Analyst

Mid-Level Database Analyst

Senior Backend Developer

Senior Fullstack Developer, Node.js, React

Senior Tech Lead – Software Engineering

Data Administrator

Agile Coach

Senior Data Engineer

Desenvolvedor Full-Stack, Java

Solutions Architect III

Solutions Architect III

Senior Data Architect

Arquiteto de Soluções

Infrastructure Analyst, Mid-level

Senior Back-End Developer