Mid-level Developer, C#/.NET, React

Jobtailor; Belo Horizonte; Presencial; BRL 120 000 - 180 000; Tempo integral

Resumo da oferta

Jobtailor in Belo Horizonte, Brazil, is seeking a skilled software engineer to build and maintain APIs and modern interfaces using C#, .NET 6+, React, and TypeScript. You will collaborate with product, design, and business teams to deliver real value and help shape scalable solutions.

The role emphasizes code quality, performance optimization, and automated testing, with exposure to cloud platforms such as Azure and Docker.

Qualificações

• 3+ years of development experience.
• Proficient in C# with .NET 6+.
• Experience in REST API development.
• Familiarity with Entity Framework Core.
• Experience with SQL Server and/or PostgreSQL.
• Authentication with JWT/OAuth2.
• Experience with React (hooks, Context API) and TypeScript.
• State management using Redux or Zustand.
• Experience with Docker.
• Knowledge of Azure or other cloud platforms.
• Familiarity with Clean Architecture or DDD.
• Automated testing with xUnit or Jest.
• Experience with Agile methodologies (Scrum/Kanban).

Responsabilidades

• Develop and maintain RESTful APIs using C# and .NET.
• Build modern, responsive interfaces with React.
• Participate in architectural decisions and solution modeling.
• Collaborate with product, design, and business teams to deliver value.
• Perform code reviews and contribute to technical quality.
• Identify and resolve performance bottlenecks in front-end and back-end.

Conhecimentos

C#

React

REST API development

Entity Framework Core

SQL Server

PostgreSQL

JWT/OAuth2

TypeScript

Redux/Zustand

Docker

Azure

Clean Architecture / DDD

xUnit / Jest

Agile (Scrum/Kanban)

Ferramentas

Docker

Azure

Descrição da oferta de emprego

Responsibilities

• Develop and maintain RESTful APIs using C# and .NET
• Build modern, responsive interfaces with React
• Actively participate in architectural decisions and solution modeling
• Collaborate with product, design, and business teams to deliver real value
• Perform code reviews and contribute to the team's technical quality
• Identify and resolve performance bottlenecks in front-end and back-end

Requirements

• 3+ years of development experience
• C# with .NET 6+
• REST API development
• Entity Framework Core
• SQL Server and/or PostgreSQL
• Authentication with JWT / OAuth2
• React (hooks, Context API)
• TypeScript
• Consuming REST APIs
• State management (Redux, Zustand, or similar)
• Experience with Docker
• Knowledge of Azure or other cloud platforms
• Familiarity with Clean Architecture or DDD
• Automated testing (xUnit, Jest)
• Agile methodologies (Scrum / Kanban)