Senior .NET Full Stack Developer (.NET)

Location: Hybrid in Lisbon; candidates must be living in Portugal

Company

hirify.global develops and supports enterprise technology solutions.

What you will do

• Design, develop, maintain, and enhance full-stack enterprise web applications.
• Build and integrate RESTful APIs and contribute to requirement gathering, technical analysis, solution design, and prioritization.
• Develop frontend solutions with React, Angular, JavaScript, and legacy technologies, alongside backend solutions with .NET Core, .NET Framework, and C#.
• Work with SQL Server and data access technologies, including Entity Framework, and perform unit and integration testing.
• Participate in release and deployment management, CI/CD, DevOps practices, and production support.
• Troubleshoot high-priority incidents, manage risks and problems, maintain technical documentation, and collaborate with distributed cross-functional teams.

Requirements

• Degree in Computer Science, Software Engineering, Information Technology, Engineering, or a related technical field.
• 5–8 years of relevant professional experience as a .NET Full Stack Developer, including strong expertise in .NET Core, .NET Framework, MVC, and related frameworks.
• Solid experience with React, Angular, JavaScript, legacy technologies, SQL, and ORM tools such as Entity Framework.
• Experience working in production environments and supporting live business applications.
• Hands-on experience with CI/CD, Azure DevOps, Jenkins, and Git.
• Knowledge of authentication mechanisms, core security principles, development, unit testing, and integration testing.
• Experience with requirements analysis, solution design, documentation, standards, release management, incident management, and problem-solving.
• Strong collaboration, ownership, accountability, decision-making, prioritization, and communication skills, with knowledge of Agile ways of working.
• Professional English proficiency at B2 level or higher is mandatory, and candidates must be living in Portugal.

Nice to have

• Dutch and/or French proficiency.
• Experience with MS Office, SharePoint, Confluence, ServiceNow, Jira, Target Process, and Visual Studio.

Culture & Benefits

• Hybrid working model in Lisbon.
• Collaboration with distributed, cross-functional, and international teams.
• Agile and DevOps-driven working environment focused on continuous improvement.
• Responsibility for coding standards, development guidelines, naming conventions, templates, and reference implementations.

Hiring process

• Application is submitted through the hirify.global opportunities page.