Data.

Data Engineer – Data & Analytics We are hiring on behalf of my client, a leading online entertainment company committed to providing users with engaging, trustworthy experiences while driving innovation in their sector. They are expanding their Data & Analytics function and building a modern, scalable Data Warehouse to support enterprise reporting, analytics, and operational decision-making. My client is seeking a Data Engineer to help design, develop, and maintain reliable data pipelines and warehouse models. This role is ideal for an engineer with strong fundamentals who enjoys working across systems and contributing to a structured, scalable data environment. Responsibilities Develop and maintain batch and incremental ETL/ELT pipelines Build ingestion processes from APIs and relational databases Implement transformation logic within the Data Warehouse Contribute to data quality validation, monitoring, and auditability Assist with containerized and automated workflows (Docker-based environments) Collaborate with source system teams and business stakeholders to clarify data structures and requirements Support schema evolution and controlled deployments Document pipeline logic and technical decisions Requirements 3–5 years of experience in Data Engineering, Software Engineering, or backend development Strong SQL proficiency Solid working knowledge of Python Good understanding of ETL/ELT concepts and incremental loading principles Experience working with relational databases and APIs Familiarity with Git and version control Strong analytical and problem-solving skills Strong engineering fundamentals and structured, detail-oriented approach Comfortable learning new technologies Effective communicator with technical and business stakeholders Able to navigate technical systems holistically Nice to Have Exposure to cloud data platforms (e.g., BigQuery, Snowflake) Experience with orchestration tools (e.g., Airflow) Familiarity with Docker or containerized environments Understanding of data modeling concepts Awareness of secure data handling and access control principles What My Client Offers Excellent work environment Attractive salary package Monetary vouchers for special occasions Fully equipped kitchen and social spaces Opportunities to enroll in medical and pension plans Exciting company activities including team events, competitions, and gatherings Casual dress code Opportunities for professional growth within a leading online entertainment organization

About the Role We are looking for a BI Specialist to structure, integrate and analyze data across our client entire operation, working closely with Operations, Marketing, CRM, Finance, Compliance, Product and Leadership. This role is responsible for transforming operational and business data into actionable insights, supporting strategic decision-making, performance monitoring and continuous improvement across the organization. The professional will help build the company’s data infrastructure, integrating multiple sources, developing reliable dashboards and establishing key metrics that support data-driven management and sustainable growth. Key Responsibilities: Integrate and structure data from multiple sources across Operations, Marketing, CRM, Finance, Compliance and external platforms Build and maintain operational and executive dashboards to monitor company performance Define and track key KPIs related to acquisition, activation, retention, revenue, risk and operational efficiency Conduct cohort analysis, user segmentation and behavioral analysis across the user journey Support leadership teams by transforming data into insights, diagnostics and action plans Ensure data quality, consistency and reliability across reports and dashboards Automate recurring reports and data processes whenever possible Present insights clearly to leaders and global stakeholders Collaborate with Product and Operations to support prioritization, optimization and impact analysis Maintain documentation of metrics, dashboards and data sources Requirements: Experience working in technology-driven companies Strong experience in business or operational data analysis Advanced SQL for data extraction and analysis Experience with BI and data visualization tools Knowledge of data integration from multiple sources Strong analytical and problem-solving skills Ability to communicate insights to technical and non-technical audiences Experience working closely with business and operational teams Advanced or fluent English Availability to work onsite in Recife Nice to Have: Experience with GGR, NGR, LTV, churn, retention and campaign ROI metrics Experience with cohort and funnel analysis Knowledge of Google Analytics, Tag Manager or event tracking Experience with data modeling and pipeline automation Experience in regulated environments or compliance-driven industries Benefits Health Insurance Dental Plan (including dependents) Ifood Benefits card (also paid during vacations) Ifood Discount Club Transportation allowance or fuel assistance option Eyeglasses support (every 6 months) Birthday Day Off No dress code Office snacks, coffee and tea Childcare assistance (for children up to 6 years and 11 months) Funeral assistance extended to immediate family members

Funciones del puesto: Asumir la responsabilidad del SLA de la base de datos a su cargo, y diseñar y optimizar la arquitectura existente. Responsable de importantes tareas de actualización relacionadas con la base de datos, incluidas actualizaciones temporales, actualizaciones durante ventanas de mantenimiento fijas y desarrollo colaborativo para solucionar problemas relacionados con los datos. Responsable de gestionar diariamente las alarmas y la resolución de problemas de la base de datos en línea. El proceso implica configurar un nuevo entorno, evaluar su espacio y rendimiento, coordinar con el personal de desarrollo y operaciones y planificar racionalmente la estructura de la mesa. Responsable de las operaciones de mantenimiento de rutina, incluida la implementación de scripts sin conexión, la eliminación de datos históricos sin conexión, la limpieza de tablas basura, la desfragmentación de tablas, el aumento del espacio en disco y el mantenimiento de LVM. Elaborar procedimientos operativos estándar para el mantenimiento de bases de datos y compartir tecnologías relacionadas con las bases de datos. Responsable del trabajo de migración de bases de datos, incluidas las tareas de migración causadas por problemas de rendimiento u otros factores comerciales. El establecimiento y mantenimiento de tecnologías de alta disponibilidad para bases de datos existentes, como DG para Oracle y replicación maestro-esclavo para MySQL. Mantenga copias de seguridad de bases de datos en línea, utilice tecnología RMAN para realizar copias de seguridad completas e incrementales de archivos y archivos de bases de datos y mantenga la función de flashback de la base de datos. Supervisar y mantener el entorno OGG en línea. Mantener grandes volúmenes de datos en línea, lo que incluye la resolución de problemas, el reemplazo de datos perdidos y la adición de nuevas tablas. Optimizar la base de datos en línea, incluida la configuración del sistema operativo, los parámetros de la base de datos y la optimización de SQL. Operaciones de mantenimiento para la monitorización de bases de datos en línea, incluida la monitorización de Zabbix, PMM, OEM y Grafana. Realizar tareas automatizadas de mantenimiento de bases de datos, como la recuperación diaria de datos. Requisitos del puesto: Más de 3 años de experiencia en el mantenimiento de grandes bases de datos Familiarizado con los principios de funcionamiento del sistema operativo Linux y competente en el uso del sistema operativo CentOS. Familiarizado con al menos un lenguaje como shell o python, y capaz de usar scripts para completar tareas relacionadas. Familiarizado con la instalación, copia de seguridad y resolución de problemas de TIDB y MySQL. Familiarizado con técnicas de optimización de bases de datos. Familiarizado con el mantenimiento de parches de bases de datos, incluidas actualizaciones de Oracle PSU, parches únicos, actualizaciones de versiones principales y actualizaciones OEM para MySQL. Familiarizado con la configuración y mantenimiento de tecnologías de alta disponibilidad para bases de datos, como DG para Oracle y replicación maestro-esclavo para MySQL. Familiarizado con Oracle Goldengate. Competente en herramientas de monitoreo de bases de datos, incluidas Zabbix y OEM. Posee una buena actitud laboral, un fuerte sentido de responsabilidad, pensamiento riguroso y una ética de trabajo seria.