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[Job 31300] Senior Data Developer, Brazil

CI&T· Pyxis – Prod_Pyxis
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Hybrid (Remote)HomeofficePosted 1mo ago

About the role

Senior Data Developer role within CI&T's Digital Supply Chain Analytics team, contributing to data pipelines, application/UI development, and machine learning efforts for AI-enabled supply chain decisions across manufacturing, logistics, planning, procurement, and operations.

Responsibilities

  • Contributes to existing code repositories by extending and maintaining code according to established patterns and conventions.
  • Follows Git best practices, including branching, commit hygiene, code review, and merge processes.
  • Communicates progress, blockers, and technical decisions clearly and consistently with the broader team.
  • Collaborates within a larger cross-functional team accountable for the overall success of each project.
  • Builds data pipelines that feed downstream applications, including AI agents that manage purchase orders, by integrating and transforming data from sources such as Google BigQuery and SAP.
  • Develops and maintains ETL/ELT (Extract, Transform, Load / Extract, Load, Transform) processes to ensure reliable, accurate data flow between systems.
  • Designs and maintains database structures that support operational and analytical workloads.
  • Builds and extends front-end interfaces for internal applications, including a SaaS replacement for forecasting and inventory management.
  • Develops backend features and administrative functionality that support day-to-day application operations.
  • Builds and maintains scheduled jobs (cron jobs) that automate recurring application or data processes.
  • Supports the development of machine learning models for use cases such as computer vision and forecasting.
  • Assists in preparing data and features required to train and evaluate models.

Qualifications

  • Demonstrated experience contributing to and extending existing code repositories in a team environment
  • Strong working knowledge of Git and collaborative version control practices
  • Clear, consistent communication skills, comfortable working closely with a distributed team
  • Depth in at least one of the following areas, with working familiarity in others: database development and SQL, front-end/application development, ETL and data pipeline development, or machine learning
  • Comfort working across a range of tasks as scoped by the team, rather than a single fixed role
  • Experience with Google BigQuery, SAP, or similar enterprise data platforms is a plus where relevant to assigned tasks

Skills

Required:GitData pipelinesSQL / database developmentCommunication
Nice to have:Front-end / UI developmentMachine learningCloud / enterprise data platforms

Benefits

  • Health and dental insurance
  • Meal and food allowance
  • Childcare assistance
  • Extended paternity leave
  • Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass
  • 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
  • Pregnancy and responsible parenting course
  • Partnerships with online learning platforms
  • Language learning platform
  • And many more!
Last updated Oct 21, 2026. Interested? Apply on the company site.

About CI&T

Technology Transformation Specialists

A global technology consulting and digital transformation firm that combines human expertise with AI to develop innovative solutions.

Technology transformationAISoftware developmentCloud servicesDigital experienceData analyticsApplication modernizationConsulting
Company profileWebsite

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