[Job - 32379] Mid-Level Fullstack Developer (.NET / Next.JS), Brazil
在 CI&T,我们帮助大型企业将人工智能的潜力转化为真正的商业影响。AI 部署，AI 原生执行和技术集成商业解决方案。在技术转型方面30年的经验，我们通过 Agentic SDLC,应用现代化，数据与 AI,Martech 和商业战略方面的专业知识加速创新。我们有超过25个国家8000名 CI&T 员工，合作构建具有实际影响力的解决方案.AI 已经是我们每天工作，发展和创新的组成部分。我们正在聘请中级全堆开发人员来为一个建立和改进教育平台的团队。本平台帮助专业人员了解和使用有关程序和认证的数据。在本工作中，你将：· 与 C#和 .NET 后端一起工作 · 与 Next.js 前端一起工作 • 在一个单体项目 （一个大型项目有很多部分）工作 • 你的主要技能应该是与 C#和.NET 后端开发。你还会写前端代码，但你最强大的领域应该是后端。你将要做什么？· 使用 ASP.NET 核心 (.NET 8) 和实体核心框架构建并维护后端服务 ·创建和连接 RESTful API （按照该项目的现有的模式）· 使用 Next.js 14, React 18 和 TypeScript 来编写前端码 · 连接报告和分析服务 ·与客户端和其他团队直接交谈，了解他们需要的内容 · 学习和遵循项目代码标准和架构 · 写测试 （单元测试和集成测试）来检查代码是否正常工作 · 审查其他开发人员代码并帮助改善团队的工作 · 在敏捷团队中工作，定期提供完成和测试的代码 你需要知道的是：· 3年以上作为 C#和 .NET 后端开发者工作 · 有经验建立和维护 RESTful API · 对实体框架核心知识 （或类似工具）· 与 SQL Azure 或 SQL Server 等数据库的经验 ·理解依赖注射，SOLID 原则以及层次建筑 · React,TypeScript 和 Next.js 的经验 （愿意在全堆中工作）· Git 和写作测试的经验 · 阅读和理解大型复杂代码项目的能力 ·强大的沟通技能和高级英语水平 （与全球客户和团队合作）
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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.
We are hiring a Mid-Level Full-Stack Developer for a team that builds and improves a platform for education. This platform helps professionals understand and use data about programs and accreditation.
In this job, you will:
- Work with a C# and .NET backend
- Work with Next.js frontends
- Work in a monorepo (one big project with many parts)
Your main skill should be backend development with C# and .NET. You will also write frontend code, but your strongest area should be the backend.
What You Will Do:
- Build and maintain backend services using ASP.NET Core (.NET 8) and Entity Framework Core
- Create and connect RESTful APIs (following the existing patterns in the project)
- Write frontend code using Next.js 14, React 18, and TypeScript
- Connect with reporting and analytics services
- Talk directly with the client and other teams to understand what they need
- Learn and follow the project’s code standards and architecture
- Write tests (unit tests and integration tests) to check if the code works correctly
- Review other developers’ code and help improve the team’s work
- Work in an Agile team, delivering finished and tested code regularly
What You Need to Know:
- 3+ years working as a backend developer with C# and .NET
- Experience building and maintaining RESTful APIs
- Knowledge of Entity Framework Core (or similar tools)
- Experience with databases like Azure SQL or SQL Server
- Understanding of dependency injection, SOLID principles, and layered architecture
- Experience with React, TypeScript, and Next.js (willing to work across full-stack)
- Experience with Git and writing tests
- Ability to read and understand large, complex code projects
- Strong communication skills and advanced English level (to work with global clients and teams)
Nice to Have:
- Experience with Microsoft Azure services (like Azure SQL)
- Knowledge of NoSQL databases (like Azure Cosmos DB)
- Experience with BI/reporting tools (Power BI, Tableau, or similar)
- Experience with application monitoring (Application Insights, Serilog, or similar)
- Experience with monorepo tools (Turborepo, npm workspaces)
- Knowledge of Tailwind CSS or component libraries (shadcn/ui, Radix UI)
- Experience with CI/CD pipelines (Azure DevOps)
- Understanding of authentication (OAuth 2.0, JWT, MSAL)
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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.