[Job - 31206] Senior Data Developer, Brazil

2 weeks ago
Full-time
Senior
Software Development
CI&T

CI&T

CI&T is a global digital technology agency empowering agile growth for leading companies through advanced technologies with a team of 2000 experts worldwide.

Internet Software & Services
5K-10K
Founded 1995

Description

  • Design, build, and maintain cloud-based data pipelines for data lake ingestion.
  • Extend ETL jobs to integrate new regional data sources without disrupting production workflows.
  • Monitor performance, troubleshoot production issues, trace data flows, and resolve root causes.
  • Develop scalable data transformations using Python and distributed data processing frameworks.
  • Manage and maintain data warehouse environments for performance and scalability.
  • Use SQL to transform and analyze data for business decision-making.
  • Implement data profiling and quality processes across the data lifecycle.
  • Collaborate with software development and solutions architecture teams on data structures and integrations.
  • Contribute to data architecture decisions, documentation, and best practices for batch and real-time processing.
  • Document ETL processes, data flows, and pipelines using collaborative documentation tools.

Requirements

  • Advanced or fluent English proficiency (C1 or above).
  • Hands-on experience designing and maintaining cloud-based data pipelines for data lake ingestion.
  • Experience with managed cloud orchestration, storage, and serverless compute services.
  • Strong Python skills and experience with distributed data processing frameworks.
  • Strong SQL skills for data transformation and analysis.
  • Experience managing and querying databases using administration and query tools.
  • Ability to work autonomously and apply critical judgment to data quality, format, and accuracy.
  • Comfort working within established cloud-based and cloud-native technology stacks.
  • Experience with generative AI tools, AI coding assistants, DevOps, and test automation (preferred).
  • Experience supporting mobile applications, healthcare or consumer health products, multi-region expansions, or data quality tooling (preferred).

Benefits

  • Health and dental insurance.
  • Meal and food allowance.
  • Childcare assistance and extended paternity leave.
  • Life insurance.
  • Profit sharing and results participation.
  • Gym, wellness, and mental health programs through partner platforms.
  • Continuous learning, language learning, and online education platforms.
  • Discount club and parenting support programs.

Interested in this position?

Apply directly on the company website

Apply Now

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