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Senior Data Engineer ID88014

AgileEngine
Rio de Janeiro, Rio de Janeiro, Brazil Posted Oct 20, 2026
Full-time

About this role

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

WHY JOIN US

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE

We are looking for a Senior Data Engineer to review the AWS architecture, CI/CD, and data pipelines of a media analytics platform, and mentor the engineering team in a part-time advisory role.

MUST HAVES

  • 4+ years of deep, current hands-on experience with AWS: ECS/Fargate, ECR, RDS (Postgres), S3, SageMaker, EventBridge, VPC/ALB/CloudFront, IAM.

  • Fluency in Infrastructure-as-code, specifically Terraform.

  • Proven track record designing or auditing CI/CD pipelines and SDLC governance (e.g., Alembic for schema/version control, environment separation, release gating).

  • Strong data engineering depth to provide defensible opinions on ETL / ingestion architecture (managed tools vs. custom builds).

  • Experience evaluating AI-assisted / LLM-assisted development workflows (e.g., Claude Code) from an engineering-quality and cost-governance standpoint.

  • Comfortable operating in a part-time advisory capacity (50% stepping down to 25%) as a strong communicator who can mentor less experienced engineers.

  • Upper-intermediate English level.

NICE TO HAVES

  • Prior experience working with small, fast-moving engineering teams.

  • Understanding of MLOps pipelines and data science infrastructure.

  • Media/AdTech domain knowledge is helpful but not required.

WHAT YOU WILL DO

  • Audit the current AWS architecture across live applications, including ECS/ECR, RDS (Postgres), S3, VPC, CloudFront/SSO, and SageMaker-based MLOps pipeline design.

  • Review the CI/CD process and end-to-end app development lifecycle, recommending SDLC governance layers (schema versioning, environment separation, release gating).

  • Evaluate how the team uses Claude Code (PR generation, automated reviews, token/cost management) to confirm output meets professional engineering standards.

  • Provide an early technical opinion on ETL / data-ingestion pipeline architecture (managed ELT tooling vs. custom build).

  • Mentor and accelerate the day-to-day infrastructure build team, focusing on AWS, DevOps, CI/CD, and data engineering practices.

  • Set out recommendations and technical direction where the audit surfaces necessary changes to the current build.

  • Report findings and recommendations directly to leadership, framing high-level risk and readiness.

PERKS AND BENEFITS

  • Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.

  • Competitive compensation: USD-based pay with education, fitness, and team activity budgets.

  • Exciting projects: Modern solutions with Fortune 500 and top product companies.

  • Flextime: Flexible schedule with remote and office options.

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