CI&T

[Job - 30340] Senior Data Developer (Analytics Engineer), Brazil

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4 months ago
Brazil (city not specified)Senior

Responsibilities

  • Engage business stakeholders to understand needs and translate requirements into detailed technical specifications.
  • Own data products across ingestion, modeling, transformation, validation, delivery, and monitoring.
  • Build and maintain data ingestion pipelines using multiple data sources.
  • Implement SQL and Python transformations and design scalable data models and warehouse solutions.
  • Create automated validation, testing, and quality-check processes to ensure data accuracy and integrity.
  • Prepare structured data, data dictionaries, and models for AI platforms and intelligent reporting.
  • Communicate technical concepts, present solution proposals, and document modeling and architecture decisions.
  • Identify improvement opportunities and proactively propose solutions while delivering quickly and reliably.

Requirements

  • Proven senior-level experience in Data Engineering or Analytics Engineering.
  • Advanced proficiency in SQL and Python for data analysis, transformation, and validation.
  • Solid experience with data modeling and data warehouse design.
  • Hands-on experience with BigQuery or another cloud-based data warehouse platform.
  • Ability to understand complex business logic and validate results from a business perspective.
  • Experience preparing data requirements for AI or machine learning applications.
  • Advanced or fluent English for ongoing communication with international stakeholders.
  • Track record of delivering high-impact projects quickly and with quality.
  • Preferred experience with dbt, Airbyte, or Airflow.
  • Preferred knowledge of automated testing practices and CI/CD for data pipelines.
  • Industry experience in Supply Chain, Retail, or Consumer Goods is preferred.
  • Preferred experience preparing data for generative AI or conversational analytics platforms and building business-oriented analytical reports.

Benefits

  • Health and dental insurance.
  • Meal and food allowance.
  • Childcare assistance and extended paternity leave.
  • Gym and health and wellness partnerships through Wellhub (Gympass) and TotalPass.
  • Profit Sharing and Results Participation (PLR).
  • Life insurance.
  • Continuous learning through CI&T University and partnerships with online learning platforms.
  • Discount club and online physical, mental, and overall well-being platform.
  • Pregnancy and responsible parenting course.
  • Language learning platform.
  • The role is based in Brazil; additional inclusion support and workplace accommodations are available during the selection process.

Tech Stack

AirbyteApache AirflowdbtGoogle BigQueryPythonSQL

Categories

Data Engineering
CI&T

About CI&T

5,001-10,000 employees

CI&T is a public IT services firm that builds and runs digital products for large enterprises, combining consulting with end-to-end software engineering. It delivers AI deployment, cloud modernization, data platforms, mobile/web development, and systems integration through project-based and managed engagements. Founded in 1995 and headquartered in New York, it operates globally and is listed on the NYSE (CINT).

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