Senior Data Developer, Python, AWS

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Assist major companies in transforming AI potential into tangible business impacts.

• Join the team and aid in developing scalable and intelligent solutions for large volumes of data.

⛳️ Requirements

• Hands-on experience and strong knowledge in PySpark and AWS Cloud (S3, Glue, EC2, Lambda, Athena).

• Test automation and application of the testing pyramid.

• Cost optimization and best practices in FinOps within data pipelines.

• Strong understanding of relational databases and SQL.

• Spec-driven development (specification as the primary input for AI).

• Solid mastery of SDLC (design → build → test → deploy → operate).

• Advanced use of AI in development (code generation, testing, refactoring, debugging).

• Development of agents (multi-step, tool usage, planning + execution).

• Creation of reusable skills and composition of capabilities.

• Integration via MCP (Model Context Protocol) or equivalent.

• Creation of slash commands / operational interfaces based on structured prompts.

• Workflow orchestration (multi-agent or human + agent).

• Integration with tools (Git, CI/CD, issue tracking, observability).

• Critical evaluation of AI outputs (quality, security, consistency).

• Good communication skills and resilience.

🏝️ Benefits

• Health and dental insurance.

• Meal and food vouchers.

• Childcare assistance.

• Extended parental leave.

• Partnership with gyms and health professionals via Wellhub (Gympass) TotalPass.

• Profit-sharing program (PLR).

• Life insurance.

• Continuous learning platform (CI&T University).

• Discount club.

• Free online platform dedicated to promoting physical, mental health, and well-being.

• Pregnancy and responsible parenting courses.

• Partnerships with online course platforms.

• Language learning platform.

• And many more.