Mid-Level .NET Developer

Mid-Level .NET Backend Developer

We are seeking a Mid-Level .NET Backend Developer to work on the development, evolution, and maintenance of applications and APIs, contributing to the creation of scalable, high-performance, and high-quality solutions.

The professional will work closely with the technical team, participating in architecture decisions, developing new features, integrating systems, and ensuring the continuous improvement of applications.

Key Responsibilities

• Develop, evolve, and maintain REST APIs using .NET, .NET Core, and ASP.NET;
• Implement new features and improvements in existing systems;
• Participate in the definition and evolution of solution architectures;
• Develop integrations between systems and services;
• Work with relational databases, such as SQL Server and PostgreSQL, and/or NoSQL databases;
• Apply development best practices, such as Clean Code, SOLID, and Design Patterns;
• Create, execute, and maintain automated tests;
• Participate in code reviews, contributing to code quality and standardization;
• Identify and fix bugs;
• Perform analyses and optimizations aimed at performance, stability, and scalability of applications;
• Participate in ceremonies and routines of teams using agile methodologies.

Requirements

• Professional experience in Backend development using .NET/C#;
• Experience with .NET Core and/or ASP.NET;
• Solid knowledge of REST APIs and system integrations;
• Experience with SQL databases, especially SQL Server and/or PostgreSQL;
• Knowledge of Object-Oriented Programming (OOP) and design patterns;
• Experience with Git and version control;
• Knowledge of automated testing;
• Experience with agile methodologies, such as Scrum and Kanban;
• Knowledge of development best practices, such as Clean Code and SOLID.

Preferred Qualifications

• Experience with NoSQL databases;
• Knowledge of microservices architecture;
• Experience with Cloud environments;
• Knowledge of Docker and Kubernetes;
• Experience with CI/CD pipelines;
• Knowledge of observability and monitoring tools.

Profile We Are Looking For

Mid-Level professional with autonomy to manage their tasks, analytical skills, and a focus on problem-solving. We are looking for someone proactive, collaborative, and with strong communication skills, who is interested in making technical contributions to the team and participating in the continuous evolution of solutions.