Navigate Change
Senior AI Full-Stack Developer, Python/React
Location
Brazil
Posted
5 days ago
Salary
0
Seniority
Senior
Job Description
Senior AI Full-Stack Developer, Python/React
CI&T
• Analyze business requirements and translate them into scalable technical solutions. • Design, build, and maintain full-stack applications using TypeScript (React) on the frontend and Python on the backend. • Contribute to cloud-based solutions, primarily using AWS. • Apply AI-enabled engineering practices using agents to accelerate software development and improve engineering productivity. • Use Claude Code extensively as part of the development workflow, including skills, subagents, hooks, plugins, and related capabilities. • Support the development and integration of AI-enabled features, automations, LLM-based solutions, agents, and RAG workflows. • Work with prompt engineering, context engineering, and LLM integration patterns for production-grade applications. • Implement and maintain automated tests, CI/CD pipelines, and reliable deployment practices. • Collaborate with international stakeholders and technical teams, requiring strong communication skills in English. • Proactively identify opportunities to improve architecture, engineering practices, productivity, automation, and system reliability. • Work in a fast-paced, iterative environment with a strong focus on ownership, quality, and continuous improvement.
Job Requirements
- Strong professional experience as a Senior Full-Stack Developer.
- Solid frontend experience with TypeScript and React.
- Strong backend experience with Python.
- Hands-on experience with AWS and cloud-based application development.
- Strong experience with AI-enabled engineering using agents.
- Strong hands-on experience with Claude Code, including skills, subagents, hooks, plugins, and advanced agent-based development workflows.
- Experience with solutions involving AI, LLMs, AI agents, automation, and/or RAG.
- Familiarity with AI/agentic frameworks and tools such as LangChain, CrewAI, AutoGen, Claude Code, Codex, or similar.
- Experience with prompt engineering, context engineering, and integrating LLMs into production applications.
- Experience with Docker, Kubernetes, or other DevOps/cloud infrastructure tools.
- Good understanding of software architecture, design patterns, scalability, and maintainability.
- Experience with automated testing, including unit, integration, and/or end-to-end tests.
- Experience with CI/CD pipelines and modern software delivery practices.
- Previous experience working in innovation teams or fast-paced product environments.
- Ability to work with autonomy, ownership, and a problem-solving mindset.
- Advanced English skills for collaboration with international teams and stakeholders.
Benefits
- Health and dental insurance
- Meal and food allowance
- Childcare assistance
- Extended paternity leave
- Partnerships with gyms and wellness professionals via Wellhub (Gympass) and TotalPass
- Profit sharing and performance-based bonuses (PLR)
- Life insurance
- Continuous learning platform (CI&T University)
- Employee discount program
- Free online platform dedicated to physical, mental, and overall well-being
- Pregnancy and responsible parenting courses
- Partnerships with online learning platforms
- Language learning platform
- And many more!
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