Senior Fullstack Developer (.NET/React)
Description For Senior Fullstack Developer (.NET/React)
CI&T is seeking a Senior Fullstack Developer with expertise in .NET and React technologies. This remote position offers an exciting opportunity to work with a multidisciplinary team on enterprise-level solutions. The role demands a strong technical background in both backend and frontend development, with emphasis on .NET CORE, Node.js, and React.js. You'll be responsible for developing robust APIs, maintaining user interfaces, and implementing microservices architecture.
The ideal candidate will have extensive experience with modern development practices including containerization (Docker, Kubernetes), cloud services (AWS), and various databases (MongoDB, PostgreSQL, SQL Server). You'll be working in an agile environment, contributing to both technical implementation and team growth through knowledge sharing and training sessions.
This position offers a unique opportunity to work with cutting-edge technologies while solving complex business problems. You'll be part of a company that values technical excellence and continuous learning, with projects that challenge you to grow professionally. The remote work setup provides flexibility while allowing you to collaborate with talented professionals across Brazil.
As a senior team member, you'll have the chance to influence technical decisions, mentor other developers, and contribute to the overall architecture of the solutions. The role combines hands-on development with technical leadership responsibilities, making it perfect for someone who enjoys both coding and guiding others.
Responsibilities For Senior Fullstack Developer (.NET/React)
- Provide technical support to a multidisciplinary team and help solve day-to-day problems
- Work with the development team to ensure quality delivery for our client
- Handle problem-solving more assertively, with a macro vision of the business
- Refine and deliver technical solutions in various scenarios
- Expand team knowledge through training/dojos
- Plan, write, develop and test software projects (APIs, Workers, etc)
- Develop and maintain functional and performant user interfaces
Requirements For Senior Fullstack Developer (.NET/React)
- Experience with .NET CORE, Node.js, and React.js
- Solid knowledge of APIs, SOLID, Unit Testing
- Knowledge of container technologies and orchestration, such as Kubernetes and Docker
- Solid experience with React.js and Node.js, especially with the NestJS framework
- Knowledge of Microservices and authentication with Keycloak
- Familiarity with agile methodologies like Scrum or Kanban
- Experience with databases such as MongoDB, PostgreSQL and SQL Server
- Knowledge of test automation using test pyramid with Jest and JMeter
- Familiarity with cloud services, preferably AWS
- Experience in DevOps and CI/CD practices (desired)
- Interest in learning and applying new technologies and tools (desired)
