Remote .NET Core Backend Engineer (C#)

Luza Tecnologia; Portugal; Remote; EUR 45,000 - 65,000; Full time

Job summary

Luza Tecnologia in Portugal is seeking an experienced Software Developer to design, develop, and maintain software solutions using .NET Core and C#. You will build robust backend services, APIs, and business logic, while improving existing applications and integrating with external systems.

The role involves working in an international remote team, applying best practices, unit and integration testing, and contributing to code quality.

Qualifications

• Strong experience with .NET Core and C#.
• Proven backend software development experience.
• Experience building REST APIs and web services.
• Solid understanding of OOP and software design principles.
• Experience with relational databases and SQL.
• Familiarity with Git-based source control.
• Knowledge of unit testing and integration testing.
• Experience debugging, maintaining, and improving existing applications.
• Understanding of the software development lifecycle (SDLC).
• Strong analytical and problem-solving skills.
• Good English communication and ability to work in an international remote team.

Responsibilities

• Design, develop, and maintain applications using .NET Core and C#.
• Develop robust backend services, APIs, and business logic.
• Analyse existing applications and implement enhancements and fixes.
• Participate in the design and implementation of new features.
• Develop and maintain integrations with internal and external systems.
• Write clean, reusable, testable, maintainable code.
• Troubleshoot and resolve application issues and defects.
• Perform code reviews and promote best practices.
• Create and maintain unit and integration tests.
• Support application modernization and migration activities.
• Work with relational databases and implement efficient data access.
• Collaborate with Technical Architects, Cloud Engineers, and other Developers.
• Maintain technical documentation related to applications.

Skills

Backend development

REST APIs

OOP

Unit testing

SDLC understanding

English communication

Education

Bachelor level technical degree

Tools

Git

Azure DevOps

GitHub

Docker

Job description

Luza Tecnologia in Portugal is seeking an experienced Software Developer to design, develop, and maintain software solutions using .NET Core and C#. You will build robust backend services, APIs, and business logic, while improving existing applications and integrating with external systems.

The role involves working in an international remote team, applying best practices, unit and integration testing, and contributing to code quality.