[Job 26220] Senior Python Developer, Brazil

We are **tech transformation** specialists, uniting human expertise with AI to create scalable tech solutions. With over 7\.400 CI\&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality. We’re hiring a Senior Python Developer to design, build, and maintain reliable integrations between our data/AI platform and enterprise systems. You’ll work closely with the client in daily English‑language calls, ensuring stable, secure, and well‑observed services in production. **Key responsibilities*** Develop and maintain Python services and APIs for system‑to‑system integrations. * Orchestrate data and event flows between applications and our AI components. * Implement testing, monitoring, logging, and release practices for high uptime. * Collaborate with data scientists and engineers to ship end‑to‑end solutions. * Translate business needs into clear technical plans and deliverables. **Requirements*** Expert Python skills and solid experience building integrations and APIs. * Proficient expertise working with AWS lambda * Strong SQL and experience with relational and non‑relational databases. * Proven track record running services in production (containers, CI/CD, reliability). * Clear, proactive communication in English with client stakeholders (daily). * Strong problem‑solving and ownership from design through deployment. **Nice to have*** Experience connecting AI/ML features to production systems. * Background with data pipelines and performance optimization. * Telephony experience \#LI\-LO1 **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.