Data Transformation Specialist

Há 2 dias

Brasília, Distrito Federal, Brasil beBeeExpert Tempo inteiro US$90.000 - US$120.000
Job Opportunity

CI&T is seeking an experienced Senior Architect with strong data expertise to lead technically and design software solutions for EMEA clients.

The ideal candidate will have a solid background in designing, developing, and deploying pipelines, data-lakes, and other data products. They should also be able to understand, question, prioritize, and translate business problems into data-driven solutions.

Apart from technical skills, the successful candidate will have excellent communication and collaboration skills to work closely with teams across different regions and cultures.

Key Responsibilities
  • Develop and maintain conceptual data models for Financial Services-related projects.
  • Evaluate and select appropriate modeling methodologies (e.g., Star Schema vs. Data Vault).
  • Collaborate with stakeholders to frame analytical questions and translate them into metrics.
  • Identify and catalog the Data Universe: source systems, data domains, and key entities.
  • Design canonical schemas and logical models with consistent naming conventions, data types, and partitioning strategies.
  • Architect and recommend a Lakehouse solution (e.g., Delta Lake, Apache Iceberg, Hudi).
  • Leverage and extend existing Data Lake assets to build out the Data Universe.
  • Implement dimensional modeling patterns (star schemas or Data Vault) with defined grain, keys, and SCD handling.
  • Specify and oversee ETL/ELT pipelines to populate and refresh models, ensuring data quality, lineage, and observability.
  • Establish governance standards for data stewardship, access controls, and metadata management.
  • Optimize schemas and storage layouts for query performance, scalability, and cost efficiency.
Requirements
  • Strong experience in non-functional requirements (performance, security, privacy, GDPR).
  • Knowledge of Design Patterns, Clean Architecture, and Clean coding principles.
  • Proficiency in unit, integration, and end-to-end testing.
What We Offer
  • Comprehensive health and dental insurance.
  • Meal and food allowance.
  • Childcare assistance.
  • Extended paternity leave.
  • Partnership with gyms and health and wellness professionals via Wellhub (Gympass).
  • Profit Sharing and Results Participation (PLR).
  • Life insurance.
  • Continuous learning platform (CI&T University).
  • Discount club.
  • Free online platform dedicated to physical, mental, and overall well-being.
Inclusion at CI&T

At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is essential to present your assessment during the selection process. This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, we can support you in obtaining it.

We have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.

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