At a glanceSummarised by Seekless from the posting.
Must have9
Strong experience in software engineering, with a focus on data engineering or data-intensive applications
Proficiency in Python and SQL
Hands-on experience with dbt and building and maintaining data transformation pipelines
Experience working with DuckDB and PostgreSQL, including data migration and query optimization
Experience with Azure cloud environments
Understanding of data modeling, data quality, versioning, and data contracts
Ability to design reusable solutions that support scalability and maintainability
Strong analytical and problem-solving skills
Excellent communication and collaboration skills, with the ability to translate business needs into reliable technical solutions
Nice to have4
Experience migrating data workflows from interim tools to production-ready architectures
Familiarity with data governance, lineage, and data quality practices
Experience building reusable data processes for multiple countries, markets, or business segments
Experience integrating analytical data pipelines with downstream platforms or optimization engines
Skills
Python
SQL
dbt
DuckDB
PostgreSQL
Azure
Optim-core
Benefits
Health insurance
Dental insurance
Meal allowance
Childcare assistance
Extended paternity leave
Gym membership
Profit sharing
Life insurance
Learning platform
Discount club
Wellness program
Parenting course
About the company
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.
About the role
We are looking for a Senior Data Engineer to help build scalable, reliable, and reusable data solutions. In this role, you will focus on industrializing data pipelines, strengthening data contracts, and delivering high-quality analytical data to support rule compliance.
You will play a key role in evolving the data infrastructure, replacing interim solutions with production-ready pipelines, and enabling efficient onboarding of new countries and business segments.
Responsibilities
•
Industrialize and optimize dbt pipelines, migrating data workflows from DuckDB to PostgreSQL and retiring interim PowerQuery solutions.
•
Own the versioning of scope and constraints, ensuring consistency, traceability, and reliability across data processes.
•
Define and maintain data contracts with Optim-core, ensuring the availability and quality of analytical data required for rule compliance.
•
Build reusable and scalable onboarding processes to support the expansion into new countries and business segments.
•
Develop and maintain data transformation workflows using Python, SQL, dbt, and PostgreSQL.
•
Contribute to data architecture decisions, pipeline reliability, and engineering best practices.
•
Collaborate with cross-functional teams to ensure data solutions meet business and technical requirements.
Requirements for this challenge
•
Strong experience in software engineering, with a focus on data engineering or data-intensive applications.
•
Proficiency in Python and SQL.
•
Hands-on experience with dbt and building and maintaining data transformation pipelines.
•
Experience working with DuckDB and PostgreSQL, including data migration and query optimization.
•
Experience with Azure cloud environments.
•
Understanding of data modeling, data quality, versioning, and data contracts.
•
Ability to design reusable solutions that support scalability and maintainability.
•
Strong analytical and problem-solving skills.
•
Excellent communication and collaboration skills, with the ability to translate business needs into reliable technical solutions.
Nice to Have
•
Experience migrating data workflows from interim tools to production-ready architectures.
•
Familiarity with data governance, lineage, and data quality practices.
•
Experience building reusable data processes for multiple countries, markets, or business segments.
•
Experience integrating analytical data pipelines with downstream platforms or optimization engines.
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.