[Job - 31206] Senior Data Developer, Brazil

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Quick Summary

Key Responsibilities

Pipeline Development: Design, build, and maintain data pipelines for efficient ingestion into the data lake, using cloud-based services for orchestration, storage, and serverless processing.

Requirements Summary

Advanced or fluent English (C1 or above), required for daily collaboration with global stakeholders Hands-on experience designing and maintaining cloud-based data pipelines for data lake ingestion,

Technical Tools

OtherData Developer

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.

With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.

We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.

As CI&T continues to grow, we are looking for a skilled and self-driven Senior Data Developer to join a high-visibility initiative for a leading client in the healthcare and consumer health industry. This mobile field application supports field operations across Latin America, with the majority of its functionality built around data visualization powered by a centralized data lake. The product is now expanding into the United Kingdom, creating a critical need for someone who can extend and evolve the underlying data pipelines with precision and reliability.

This role covers the full lifecycle of data pipeline development and maintenance, from designing new ingestion flows to troubleshooting production issues. The ideal professional operates with strong technical autonomy while maintaining a sharp, questioning eye on data quality, format, and accuracy — contributing both hands-on execution and critical judgment to a mature, cloud-based data environment.

Responsibilities

~1 min read

Requirements

~1 min read

Advanced or fluent English (C1 or above), required for daily collaboration with global stakeholders
Hands-on experience designing and maintaining cloud-based data pipelines for data lake ingestion, using managed orchestration, storage, and serverless compute services
Strong command of Python and a distributed data processing framework for building scalable data solutions
Strong SQL skills for data transformation and analysis
Experience managing and interacting with databases through query and administration tools
Demonstrated ability to work with a high degree of technical autonomy while applying critical judgment on the quality, format, and accuracy of incoming data
Full comfort working within an established cloud-based technology stack, with no resistance to cloud-native ways of working

Nice to Have

~2 min read

Experience applying generative AI tools and AI-powered coding assistants to speed up development and improve code quality, integrating with DevOps and test automation practices
Experience supporting data needs for mobile applications
Background in the healthcare, life sciences, or consumer health industry
Experience supporting multi-region product expansions (e.g., LatAm to EMEA)
Familiarity with data profiling and data quality management tooling

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Our 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!

More details about our benefits here: https://ciandt.com/br/pt-br/carreiras

At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important to present your assessment during the selection process. See which data needs to be included in the report by clicking here.This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, don't worry: 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.