Job Description
Team: IT
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Python Pandas based in Brazil.
This role is designed for a senior engineer who thrives at the intersection of backend development, data processing, and cloud-native architecture. You will contribute to building and evolving scalable Python-based applications in AWS environments, working with large-scale data manipulation using Pandas and NumPy. The position combines backend engineering, data-intensive processing, and occasional frontend contributions in React. You will be part of a highly collaborative, agile team focused on delivering robust, high-performance systems. The environment is modern, cloud-first, and driven by engineering excellence, automation, and continuous delivery. Your work will directly impact system scalability, data reliability, and application performance across critical business solutions.
Accountabilities:
You will be responsible for designing, building, and maintaining scalable backend services and data-driven applications in Python, ensuring performance, reliability, and clean architecture. The role also involves working with cloud infrastructure and contributing to end-to-end delivery pipelines.
- Develop and evolve backend applications using Python with frameworks such as Django or FastAPI
- Work extensively with Pandas and NumPy for large-scale data manipulation and analysis
- Contribute to full software development lifecycle, including design, testing, deployment, and maintenance
- Build and maintain containerized applications using Docker and CI/CD pipelines
- Support deployments and cloud operations in AWS environments (ECS, EKS, S3, RDS, CloudWatch)
- Collaborate on occasional frontend tasks using React when needed
- Participate in code reviews, propose improvements, and enforce best engineering practices
- Strong experience in Python backend development
- Advanced knowledge of Pandas and NumPy for data processing
- Hands-on experience with AWS services such as ECS, EKS, S3, RDS, and CloudWatch
- Experience with at least one backend framework: Django or FastAPI (Flask is a plus)
- Solid understanding of Docker and containerized environments
- Experience with CI/CD pipelines (GitHub Actions, GitLab CI or similar)
- Familiarity with React for frontend development (nice to have)
- Strong knowledge of Git, testing practices, and clean code principles
- Experience working in agile teams (Scrum or Kanban) is a plus
- Exposure to observability tools and distributed systems is a differential
- Knowledge of Snowflake and dbt is a plus
- Health and dental insurance
- Meal and food allowance
- Childcare assistance
- Extended parental leave
- Wellhub (Gympass) and TotalPass partnerships
- Profit sharing (PLR)
- Life insurance
- Continuous learning platform (CI&T University)
- Discount club
- Wellbeing platform (physical and mental health support)
- Parenting support programs
- Language learning platform
- Access to online courses and educational partnerships.
Requirements
You should bring strong experience in Python backend development combined with solid expertise in data processing and cloud environments. A hands-on mindset, analytical thinking, and experience working in distributed systems are essential.
Benefits
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Date Posted
06/30/2026
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