




Job Summary: Opportunity to work on fullstack (.NET + Angular) application development and evolution, building scalable and high-performance solutions. Key Highlights: 1. End-to-end involvement in application development and evolution 2. Use of generative AI to accelerate value delivery 3. Backend application development with .NET and frontend development with Angular We are specialists in **technological transformation**, combining human expertise with AI to build scalable tech solutions. With more than 8,000 CI\&Ters worldwide, we have partnered with over 1,000 clients throughout our 30-year history. Artificial Intelligence is our reality. **Important**: If you reside in the Campinas Metropolitan Region, your physical presence at our city offices is mandatory, per our current attendance policy. We currently have an opportunity to work on fullstack (.NET \+ Angular) application development for a strategic CI\&T client. Your mission is to drive end-to-end application development and evolution — including both modern and legacy systems — building scalable, high-performance solutions with excellent user experience, applying engineering best practices and generative AI (GenAI) tools to accelerate value delivery. **Responsibilities:** * Participate in discovery sessions, technical refinements, and architecture definition; * Develop and evolve backend applications using .NET (C\#) and frontend applications using Angular; * Maintain, evolve, and modernize existing applications (legacy); * Implement robust and scalable architectures (e.g., microservices, modular monoliths, Clean Architecture); * Develop and integrate REST APIs and frontend applications; * Ensure quality through automated testing (unit, integration, and frontend); * Handle observability and operations (monitoring, logging, metrics); * Analyze and resolve production issues; * Optimize performance on both backend and frontend; * Manage application build, versioning, and deployment cycles. **Mandatory Technical Requirements:** * Solid experience with .NET (C\#) and backend development; * Experience with Angular and modern frontend development; * Proficiency in REST APIs and client-server communication (HTTP/HTTPS); * Experience with relational databases (e.g., SQL Server, PostgreSQL); * Experience with application architecture (e.g., layered architecture, microservices, or modular monoliths). **Desirable Knowledge:** * Layered separation and responsibility distribution (Clean Architecture); * Modern frontend development best practices (componentization, state management); * Version control with Git; * Frontend-backend integration (API consumption, error handling). **Ability to use AI for:** * Increasing development productivity; * Supporting code and architectural refactoring; * Generating and improving tests; * Assisting in complex problem analysis. \#LI\-APS1 **Our Benefits:*** Health and dental insurance; * Meal and food allowance; * Childcare assistance; * Extended parental leave; * Partnerships with gyms and health/wellness professionals via Wellhub (Gympass) TotalPass; * Profit and Results Sharing Program (PLR); * Life insurance; * Continuous learning platform (CI\&T University); * Discount club; * Free online platform dedicated to promoting physical, mental, and overall well-being; * Pregnancy and responsible parenting course; * Partnerships with online course platforms; * Language learning platform; * And many more More details about our benefits here: https://ciandt.com/br/pt\-br/carreiras At CI\&T, inclusion begins at first contact. If you are a person with disability, it is essential to **submit your medical report during the selection process.** *Check which information must be included in the report* *by clicking here.* This allows us to guarantee the support and accommodations you deserve. **If you do not yet have the official disability certification, 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 accompany you at every stage. Count on us to walk this journey side by side.


