Backend Developer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Developer based in Brazil.

• Develop and maintain high-quality backend applications using .NET (C#) and Python.
• Design and implement efficient, scalable technical solutions in collaboration with the development team.
• Build and maintain integrations between systems and services using RESTful APIs and microservices.
• Develop web applications using technologies such as ASP.NET Core and/or Flask.
• Optimize application performance and database efficiency, including SQL query optimization.
• Design and maintain effective data models using SQL Server.
• Troubleshoot, debug, and resolve application and integration issues.
• Perform code testing and contribute to reliable, maintainable software delivery.
• Work with Microsoft Azure services, particularly API Management and Service Bus.
• Use version control practices with tools such as Git.
• Document code, technical solutions, and development processes.
• Collaborate effectively within an agile development team and contribute to continuous improvement.

• At least 5 years of professional backend development experience is preferred.
• Strong proficiency in .NET and C#, with knowledge of Python.
• Experience developing web applications with ASP.NET Core, Flask, or comparable frameworks.
• Solid knowledge of SQL Server and database modeling.
• Experience optimizing SQL queries and database performance.
• Familiarity with RESTful APIs, system integrations, and microservices.
• Strong knowledge of the Microsoft Azure platform, including API Management and Service Bus.
• Experience with version control systems such as Git.
• Strong troubleshooting and debugging abilities.
• Ability to work autonomously while contributing effectively within a team.
• Strong communication and collaboration skills.
• Fluent English, with the ability to communicate effectively with English-speaking colleagues and stakeholders.
• Familiarity with agile development environments and practices.

• Fully remote position within Brazil.
• PJ contract based in Brazil.
• Opportunity to work with an international team.
• Career growth and professional development opportunities.
• Generous paid time off.
• Exposure to .NET, Python, Azure, APIs, microservices, and large-scale backend development.
• Collaborative and agile working environment.
• Opportunity to contribute to technically challenging backend and integration projects.