Senior .Net Developer

Randstad operates in Portugal and worldwide as a leader in the field of human resources across various sectors of activity. The Digital division focuses exclusively on the IT sector, offering unique opportunities for professional development. We are looking for a .Net Developer to develop and implement new features, write clean code, participate in software architecture, integrate third-party systems, and optimize performance.

Must Have

• Develop and implement new features and functionalities in existing or new .NET applications.
• Write clean, efficient, well-documented, and easily maintainable code, adhering to team coding standards.
• Participate in the architecture and design of software solutions, working under senior technical supervision.
• Integrate third-party systems and services (via APIs/Web Services, such as REST and SOAP).
• Perform performance optimization of database queries and back-end code to ensure scalability.
• Minimum of 4 years of experience with .Net development.
• Knowledge of C# and experience with .NET Framework and/or .NET Core/.NET 5+.
• Solid experience with ASP.NET (MVC, Web API, Razor Pages).
• Proficiency in SQL Server or other relational databases.
• Fluency in English (both written and verbal).

Good to Have

• Knowledge of front-end technologies (HTML, CSS, JavaScript) and frameworks such as React, Angular, or Vue.js.

Randstad operates in Portugal and worldwide as a leader in the field of human resources across various sectors of activity.

The Digital division focuses exclusively on the IT sector, offering unique opportunities for professional development. We are looking for a .Net Developer.

key responsibilities

• Develop and implement new features and functionalities in existing or new .NET applications.
• Write clean, efficient, well-documented, and easily maintainable code, adhering to team coding standards.
• Participate in the architecture and design of software solutions, working under senior technical supervision.
• Integrate third-party systems and services (via APIs/Web Services, such as REST and SOAP).
• Perform performance optimization of database queries and back-end code to ensure scalability.

skills

• Minimum of 4 years of experience with .Net development.
• Knowledge of C# and experience with .NET Framework and/or .NET Core/.NET 5+.
• Solid experience with ASP.NET (MVC, Web API, Razor Pages).
• Proficiency in SQL Server or other relational databases (e.g., PostgreSQL, MySQL).
• Front-end (Desirable): Knowledge of front-end technologies (HTML, CSS, JavaScript) and frameworks such as React, Angular, or Vue.js is a plus/asset.
• Fluency in English (both written and verbal).