Mid-level .NET Backend Developer

FCamara Consulting & Training

Develop and maintain .NET solutions for clients at FCamara. Engage in collaborative hybrid work involving various development practices and frameworks.

Posted 6/26/2026full-timeSão Paulo • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AWSCloudEntity Framework.NETReactSQLTypeScript

About the role

Key responsibilities & impact

Develop, maintain and evolve APIs and backend applications using .NET (C#).
Implement business rules with a focus on quality, performance and scalability.
Perform integrations with internal systems and external APIs.
Work on modeling and interacting with relational databases (SQL Server).
Collaborate with cross-functional teams (frontend, architecture, product).
Identify and fix bugs, and propose continuous improvements to code and architecture.
Participate in technical discussions and contribute to development best practices.

Requirements

What you’ll need

Solid experience with development in .NET / C#.
Experience building and consuming REST APIs.
Knowledge of software architecture (layers, SOLID).
Experience with relational databases (SQL Server).
Experience with code versioning (GIT).
Ability to analyze and resolve problems autonomously.
Experience in agile environments (Scrum/Kanban).
Knowledge of React and/or TypeScript.
Experience with Entity Framework Core and/or Dapper.
Familiarity with DDD concepts and Design Patterns.
Experience with Cloud environments (AWS).
Knowledge of application security practices and architecture.
Experience with hybrid environments (Cloud + On-Premises).

Benefits

Comp & perks

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Hard Skills & Tools

.NETC#REST APIsSQL ServerGITEntity Framework CoreDapperReactTypeScriptCloud environments

Soft Skills

problem analysisautonomous resolutioncollaborationcontinuous improvementtechnical discussion