Senior Data Engineer — Build Scalable Pipelines & Data Solutions

Openkrill; United States; Remote; USD 120,000 - 160,000; Full time

Benefits offered by this job

Health Insurance

Meal allowance

Well-being program

Professional development

Job summary

CI&T is seeking a Senior Data Engineer to industrialize data pipelines, strengthen data contracts, and deliver high-quality analytical data for rule compliance. You will help evolve data infrastructure, replace interim solutions with production-ready pipelines, and enable onboarding across countries and business segments.

You will work on implementing dbt pipelines, migrating from DuckDB to PostgreSQL, and defining data ownership and contracts.

Qualifications

• 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/maintaining data transformation pipelines.
• Experience 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, translating business needs into technical solutions.

Responsibilities

• Industrialize and optimize dbt pipelines and migrate data workflows from DuckDB to PostgreSQL.
• Own versioning of scope and constraints for consistency and reliability across data processes.
• Define and maintain data contracts with Optim-core to ensure data availability and quality.
• Build reusable onboarding processes to support expansion into new countries and 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.

Skills

Software engineering

Data engineering

Analytical thinking

Problem solving

Communication

Collaboration

Tools

dbt

DuckDB

PostgreSQL

Azure

Job description

CI&T is seeking a Senior Data Engineer to industrialize data pipelines, strengthen data contracts, and deliver high-quality analytical data for rule compliance. You will help evolve data infrastructure, replace interim solutions with production-ready pipelines, and enable onboarding across countries and business segments.

You will work on implementing dbt pipelines, migrating from DuckDB to PostgreSQL, and defining data ownership and contracts.