Leega

Business Intelligence Developer

• **About the position**
• We are looking for a **Senior BI Analyst** with strong skills in data modeling, transformation and analytics, able to move between technical and business areas and support strategic decisions through data.
• The person will play a key role in building analytical models, organizing pipelines and advancing the data maturity of the area.
• **
• **Responsibilities**
• Develop and maintain analytical data models
• Build and optimize SQL queries for analysis and data transformation
• Work with dimensional modeling (Star Schema, Data Marts, etc.)
• **Develop and maintain pipelines using DBT**
• **Work with data in GCP (BigQuery)**
• Version code and collaborate via Git
• Support business areas with data-driven analyses and insights
• Participate in the evolution of analytical architecture and BI best practices
• Work with data orchestration tools (e.g., Airflow)
• Identify opportunities for automation and applied AI in data

Senior BI Analyst

Data Engineer

• Desenvolver e otimizar pipelines de dados batch e streaming escaláveis
• Construir cargas ETL/ELT para processamento e transformação de dados
• Desenvolver ingestão de dados estruturados, semi-estruturados e não estruturados
• Atuar na modelagem e consolidação de dados para Analytics e BI
• Desenvolver integrações de dados em tempo real (streaming)
• Projetar e implementar arquiteturas de dados eficientes e escaláveis
• Replicar regras de negócio nas transformações de dados
• Criar e manter processos de Data Quality e Data Governance
• Garantir versionamento, linhagem e confiabilidade dos dados
• Atuar como referência técnica no time de Data & Analytics

Engenheiro de Dados Sênior

Recruitment

• Lead end-to-end recruitment and selection processes for IT positions (developers, QA, DevOps, data, infrastructure, and others)
• Manage a high volume of simultaneous openings, ensuring SLAs and deadlines are met
• Screen résumés and conduct competency-based interviews
• Perform active candidate sourcing on platforms such as LinkedIn and other channels
• Align technical and behavioral candidate profiles with internal technical hiring managers
• Craft and promote job postings in an attractive way
• Monitor recruitment metrics and KPIs
• Ensure a positive candidate experience throughout the process
• Support continuous improvement of recruitment processes
• Create job posting templates for distribution on social media
• Prepare clear, objective, and strategic technical assessments

Tech Recruiter, Mid-level

Data Analyst

• Conduct assessments of BI developments on AWS to prepare for migration to GCP.
• Work directly on migrating, building, and evolving data pipelines using dbt (ELT).
• Develop and maintain DAGs in Airflow for process orchestration.
• Work with BigQuery to create, optimize, and maintain analytical tables.
• Actively participate in migrating ETL processes from AWS to GCP.
• Apply versioning best practices with GitLab, including merge flows and production deployments.
• Ensure data quality, traceability, and reliability.
• Work in a consultative manner, proposing improvements to data architecture and processes.
• Interact with cross-functional teams (Data Engineering, Analytics, Business, and IT).

Senior BI Analyst, Data Analytics – GCP & DBT

• Design, develop, and optimize batch and streaming data pipelines.
• Implement modern data architectures, including microservices-oriented architectures.
• Integrate systems such as databases, APIs, data warehouses, data lakes, and microservices.
• Ensure governance, schema versioning, and observability of data pipelines.
• Collaborate with engineering, architecture, and data science teams to build scalable solutions.

Data Engineer – DataOps

Analyst

• Management and configuration of application identity and access management solutions.

Senior IAM Analyst

Backend Engineer

• Develop and maintain applications in C# / .NET;
• Work with ASP.NET (ASPX) applications;
• Participate in the migration of solutions to Microsoft Power Apps;
• Collaborate with different areas of the bank to gather requirements and define solutions;
• Interact with other developers and technical teams to evolve processes and systems;
• Propose improvements, investigate solutions and actively contribute ideas and process optimizations.

Mid-level .NET Developer

Software Engineer

• Develop and enhance mobile applications using React Native
• Maintain and continuously improve the acquiring/payment app
• Participate in technical decisions related to the app's architecture and evolution
• Ensure application quality, performance, and scalability
• Collaborate with cross-functional teams (product, backend, etc.)
• Support troubleshooting and improvements for the app in production

Senior Mobile Developer – React Native

• Document pipelines by reverse-engineering code;
• Map execution flows and dependencies between processes;
• Assist in planning data load migrations;
• Develop automated analyses to accelerate reverse-engineering;
• Build scalable and resilient data analytics solutions in the AWS environment;
• Implement architectural improvements;
• Gather requirements with business teams and document them;
• Be familiar with agile methodologies;
• Align the corporate IT environment with business needs, standards, and industry best practices;
• Champion a data-driven culture in day-to-day activities;
• Demonstrate teamwork with empathy, strong listening skills, and effective communication;

Senior Data Engineer – AWS, Databricks

• Data migration: Proven experience migrating on-premises or other cloud environments to BigQuery.
• Automation with Python: Ability to create Python scripts to automate complex data pipelines.
• Reliability engineering (SRE for Data): Ability to design fault-tolerant, scalable systems in accordance with section 1.2 of the official Google guide.
• Work in a collaborative environment and a benefits package designed to support your growth, health, and quality of life.

Data Engineer Specialist – DataPlex, BigQuery

• API design (SOLID, Design Patterns, clean code)
• SOA architecture (service-oriented architecture)
• DevOps integration
• Network and infrastructure topology
• Experience in maintenance/support

Senior Java Developer - Maintenance

Marketing

• Validate and monitor registrations in the taxonomy tool (STS)
• Ensure compliance of entries and standardization of data
• Support operational and accounting validations related to media placements
• Monitor data loads and integrity (SRM and related systems)
• Organize and maintain process documentation
• Serve as an operational support point between internal teams
• Support functional testing of application improvements

Junior Marketing Operations Analyst

Security Engineer

• Develop and implement AuthN/AuthZ mechanisms for APIs, microservices, and enterprise integrations using mTLS and OAuth2
• Design and implement security solutions integrated with the cloud and DevOps pipelines
• Automate deployment of security resources and solutions using Infrastructure as Code (IaC) — Terraform and GitHub Actions
• Integrate security analysis tools (SAST, DAST, SCA, IAST) into CI/CD pipelines
• Apply and automate hardening for EKS, Istio, Lambda, and infrastructure provisioned via Terraform
• Implement security policies and encryption controls for S3, DynamoDB, and other AWS services
• Manage digital certificates via ACM and secrets via Secrets Manager
• Support development teams in adopting secure patterns and remediating vulnerabilities
• Automate security validations and drive continuous improvement
• Document technical standards and security best practices

Senior Cloud Security Engineer, AWS

Financial Planning and Analysis

• Responsável pela gestão e evolução dos produtos e sistemas do domínio de backoffice financeiro
• Levantar, analisar e detalhar requisitos junto às áreas de Finanças, Contabilidade e Fiscal
• Gerenciar e priorizar backlog considerando impacto financeiro, contábil e regulatório
• Garantir a correta integração entre processos financeiros, contábeis e fiscais
• Atuar na sustentação de sistemas críticos, incluindo análise e direcionamento de incidentes
• Apoiar os processos de fechamento mensal, avaliando impactos sistêmicos
• Conduzir demandas evolutivas e projetos estruturantes da área financeira
• Planejar, manter e dar visibilidade ao roadmap do produto
• Atuar de forma integrada com times técnicos, arquitetura e fornecedores
• Garantir qualidade das entregas, critérios de aceite e rastreabilidade das demandas

Product Owner – Backoffice Financeiro

• Design, develop, test and deploy websites or applications, delivering creative solutions in an agile manner and providing a systemic analysis of all stages of the projects in which they are involved.