Itaú Unibanco

Backend Engineer

• Atuar no mapeamento de processos, desenho de soluções e desenvolvimento de sistemas, integração de plataformas;
• Atuar na arquitetura e evolução de soluções baseadas em Microsoft Dynamics.
• Garantir a aplicação de boas práticas de desenvolvimento, testes e versionamento.
• Atuação técnica hands-on, apoiando o time nas melhores decisões de arquitetura, desenvolvimento e qualidade.

Engenheiro de Software Backend Sr – .NET

IT Support

• Develop corporate architecture projects at various phases
• Support the design of layouts, preliminary studies, and schematic designs
• Prepare and review executive architectural projects and strategic presentations
• Collaborate with project teams and Architecture Coordinators
• Monitor schedules and support delivery tracking
• Serve as technical interface with suppliers and internal and external partners
• Support basic coordination between architecture and complementary disciplines
• Participate in technical alignment meetings and project follow-ups
• Assist in organizing technical documentation and project records
• Ensure adherence to architectural standards and corporate guidelines
• Contribute to the technical quality and consistency of deliverables.

Corporate Architect – Mid-level

Project Manager

• Identify and enable initiatives that contribute to the digitalization growth plan
• Identify opportunities to optimize operational leverage across various Cost to Serve areas
• Monitor the evolution of CAC (Customer Acquisition Cost), interacting with marketing and digital sales teams
• Prepare forward-looking cost behavior projections with robust assumptions based on the pipeline
• Co-develop efficiency projects with partner areas and cost owners
• Track the capture of designed efficiencies together with Finance
• Manage Cost to Serve (CTS)

Senior Efficiency Projects Analyst

• Co-develop an innovation journey at one of the largest banks in Latin America
• Work on high-impact solutions with strategic visibility
• Transform Private banking service with intelligence, sophistication, and real business impact
• Be part of a squad dedicated to the commercial platform
• Focused on serving Private clients, one of the bank’s most demanding segments
• Evolve the service representatives’ journey, making it more fluid, intelligent, and personalized
• Enable intelligent features in OneView (Microsoft Dynamics), our main CRM tool

Software Engineer – .NET, C#, AWS Mid/Senior

Data Scientist

• Map and understand operational processes in collaboration with business areas
• Identify opportunities for automation and efficiency improvements
• Design solutions using Generative AI (LLMs)
• Build and evolve AI agents
• Implement solutions with a production focus (productization and scaling)
• Structure data and pipelines to support AI applications
• Monitor and continuously evolve deployed solutions
• Work closely with the business (fraud prevention)

Senior Data Scientist – Generative AI, Fraud Prevention

Analyst

• Garantir resultados de eficiência, qualidade e nível de serviços das operações sob gestão
• Interação com diversas áreas
• Acelerar a transformação do perfil da operação.
• Processos de Custodia e Portabilidade em sistema INOA
• Processos de Custodia e Portabilidade em sistema B3
• Conhecimento sobre portabilidade de investimentos
• Analise de documentação digital

Analista Operacional Jr.

• We are seeking a candidate for the position of Junior Institutional Relations Analyst — Exclusive to Candidates with Disabilities, who wants to grow and learn, share, collaborate and innovate, delivering value to all our clients.
• Our objective is to ensure governance of Itaú Bank’s sponsorships, donations and associative contributions, guaranteeing that financial and material resources allocated to these actions are used ethically, transparently, efficiently and aligned with the bank’s strategic values.
• Promote transparency and democratized access to data, making information available to all areas and contributing effectively to decision-making.
• Respect ethical guidelines and codes of conduct, and promote private social investment, ensuring that social or institutional impact is positive and measurable.
• In this role you will:
• Support the maintenance and updating of the Sponsorships and Donations system;
• Manage dossiers for sponsorship, donation and associative contribution projects;
• Provide support for the Institutional Relations area’s budget updates;
• Register payments via IU Conecta and foreign currency payments.

Junior Institutional Relations Analyst – Exclusively for Candidates with Disabilities

Data Engineer

• Develop and maintain robust, scalable, and traceable data pipelines, with a focus on automation
• Work on modernizing legacy systems and processes, migrating to cloud solutions (AWS)
• Build and evolve ELT processes with emphasis on performance, governance, and data quality
• Ensure data quality and consistency in reconciliation processes (data quality)
• Structure and organize data for consumption by different business areas
• Support the definition of data models that enable reuse, standardization, and scalability
• Collaborate with business teams (especially finance/accounting) and technology teams
• Analyze and manage inconsistencies between data sources, contributing to continuous process improvements

Senior Data Engineer – Accounting Reconciliation

• Act as a Senior Data Engineer within modernization squads
• Build, evolve and maintain data pipelines on AWS
• Actively participate in migrating legacy environments to the cloud
• Work with large-scale data processing, ensuring quality, observability and reliability
• Collaborate with different areas (data, engineering, platforms and financial business)
• Contribute to technical decisions, solution design and engineering best practices

Senior Data Engineering Analyst

Data Analyst

• Construir e divulgar painéis de dados (Data Visualization) para apoiar a tomada de decisão gerencial e direcionar estratégias de melhoria de performance.
• Desenvolver, manter e evoluir dashboards em QuickSight e Tableau.
• Estruturar, tratar e analisar bases de dados utilizando Python, SQL e SAS.
• Atuar em projetos de dados com metodologia ágil, garantindo entregas contínuas e de qualidade.
• Comunicar resultados e insights de forma clara, sempre alinhada aos objetivos dos projetos.
• Garantir rotinas, qualidade e manutenção dos projetos de dados já existentes.
• Utilizar ferramentas de dados na AWS, como Athena, Glue e QuickSight, no dia a dia.

Analista de Dados Pleno – Vaga Exclusiva para Pessoas com Deficiência

Attorney

• Atendimento e elaboração de resposta a ordens judiciais e órgãos legais de forma clara e completa.

Analista Operacional Jurídico Júnior

• We are looking for a Mid-level Data Science Analyst who wants to grow and learn, share knowledge, collaborate and innovate, delivering value to all our clients.
• We seek proactive individuals who can work autonomously and pursue self-development while sharing, collaborating, innovating and delivering value to our business.
• The person will act as a Data & Analytics Consultant, with the mission of promoting governed data production and consumption, and will have regular interaction with the following data disciplines: Architecture, Engineering, Governance and Data Science.
• The person will need to lead, together with Architecture, the expansion of online data usage.
• Will support data and analytics challenges by identifying and exploring opportunities based on the pain points and needs of product areas.
• We look for practical people with technical knowledge, strong communication and relationship skills, a passion for results, and the ability to tackle challenges with simplicity.
• Building AI agents
• Creating flows in Step Functions and Glue
• Production support
• Creating flows in Power Automate
• Monitoring metrics with communities

Data Science Analyst – Mid-level

• Atuar como **referência técnica da squad**, apoiando decisões de arquitetura e design system
• Projetar, desenvolver e evoluir **APIs e serviços distribuídos**, escaláveis e resilientes
• Conduzir e participar de **code reviews**, promovendo qualidade, legibilidade e boas práticas
• Definir e fortalecer estratégias de **testes automatizados** (unitários, integração e end-to-end)
• Evoluir práticas de **observabilidade, monitoramento e resiliência**
• **Mentorar e apoiar o desenvolvimento técnico** de outras pessoas do time

Engenheira de Software Sênior – Back-end

• Collaborate in the squad's technical decisions, contributing to the architecture and design of solutions
• Design, develop, and evolve APIs and distributed services with a focus on quality, scalability, and resilience
• Actively participate in code reviews, promoting continuous code improvement and sharing best practices
• Implement and maintain automated tests (unit and integration), ensuring delivery quality
• Contribute to observability, monitoring, and resilience practices for services
• Support the team's technical development by sharing knowledge and learnings on a day-to-day basis

Mid-level Software Engineer – Back-end

• Develop robust microservices in Java, Kotlin, and Python, as well as serverless solutions using AWS Lambda.
• Ensure quality and reliability through automated testing and CI/CD pipelines.
• Implement observability and resilience practices (Datadog, SRE).
• Automate infrastructure using Terraform.
• Mentor the team and collaborate with product, security, and operations areas.