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CI&T
Sr. Developer Fullstack
Remote · Brazil · Full time · Senior level
About the role
Build scalable, high-quality fullstack features focusing on frontend React and backend .NET. Collaborate closely with product, design, and engineering teams.
What you’ll do
• Develop frontend features using React. • Build backend services with .NET 8.0 and C#. • Write unit tests with xUnit and NSubstitute. • Work with PostgreSQL and MongoDB databases. • Use frameworks like MediatR, AutoMapper, Rebus, EF Core.
What you’ll bring
• Strong senior developer experience. • Proficient in .NET 8.0 and C#. • 70% frontend React, 30% backend. • Experience with unit testing tools. • Intermediate English proficiency.
Life at CI&T
Offers health and dental insurance, meal allowance, childcare assistance, extended paternity leave, gym partnerships, profit sharing, life insurance, continuous learning, and wellness programs.
About CI&T
CI&T helps large enterprises transform AI potential into real business impact with AI deployment and tech-integrated solutions across 25+ countries.