Empresa: CI&T
At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy. We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day. Context and Strategic Relevance: We are seeking a talented and experienced AI Solutions Developer to join the Digital Supply Chain Analytics team. This professional will play a key role in designing, building, deploying, and maintaining AI-enabled business applications, contributing to the digital transformation of our client’s supply chain in the consumer goods sector. Scope of Work: The AI Solutions Developer will work closely with the AI Data Scientist and AI Data Analyst to translate business requirements into scalable applications, databases, workflows, and user-facing tools. The ideal candidate is a hands-on builder who can quickly develop MVPs, harden solutions for production use, and deploy applications in containerized environments. Responsibilities Application Development: • Design and develop internal applications that support supply chain, logistics, manufacturing, planning, procurement, and operations. • Create user interfaces for data management, workflow execution, AI-assisted recommendations, reporting and analysis, and operational decision support. • Develop APIs and backend services that support business processes. AI Solution Implementation: • Implement AI and machine learning capabilities as designed by the Data Scientist. • Integrate large language models (LLMs), retrieval-augmented generation (RAG), AI agents, and predictive and optimization models. • Build workflows that operationalize AI insights into business processes. Database Development & Data Engineering: • Design and maintain PostgreSQL databases, including creating schemas, stored procedures, views, and ETL/ELT pipelines. • Optimize SQL performance and database efficiency. • Support master data management and operational data structures. Data Integration: • Build and maintain integrations with Google BigQuery, SAP, REST APIs, Microsoft 365, SharePoint, Teams, and third-party SaaS platforms. • Create automated data pipelines and synchronization processes. Containerization & Deployment: • Package applications using Docker containers and deploy them through platforms like Portainer. • Support environment configuration, secrets management, SSL setup, and container monitoring. AI-Assisted Development: • Utilize modern development tools like VS Code, GitHub, Codex, Claude, Copilot, and Gemini for rapid prototyping and refining solutions. Technical Documentation: • Produce and maintain technical specifications, system architecture documentation, data models, API documentation, and deployment guides. Deliverables The professional will be expected to: • Build and deploy operational applications. • Create production-ready PostgreSQL data structures. • Develop integrations with BigQuery and enterprise systems. • Deliver functional user interfaces for business teams. • Support the deployment and maintenance of containerized applications. • Assist in AI application implementation and operationalization. • Produce technical documentation for all delivered solutions. Requirements • Proficiency in Python and JavaScript/TypeScript. • Experience with modern frontend frameworks like React. • REST API development and PostgreSQL database skills. • Advanced SQL knowledge and query optimization. • Experience with Google BigQuery and data integration frameworks. • ETL development and CI/CD concepts. • Experience integrating LLMs into applications and prompt engineering. • Good English communication skills - High Intermediate level - B2 CEFR Nice to Have • Familiarity with Containerization & Deployment best practices • Experience in supply chain, manufacturing, planning, logistics, inventory management, procurement, and quality systems. • Knowledge of SAP integrations and AI application deployment in operational environments. #LI-TO1 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.