Senior C#/.NET Fullstack Developer (Angular & Oracle)

TL;DR

Senior C#/.NET Fullstack Developer (Angular & Oracle): Building and maintaining end-to-end applications with an accent on Angular and ExtJS interfaces, C#/.NET backend services, and Oracle database performance. Focus on designing secure APIs, optimizing SQL queries, integrating production and security systems, and improving delivery quality through automation and testing.

Location: Porto, Portugal; hybrid work with up to 3 remote days per week. Candidates must have an existing legal right to work in the European Union.

Company

hirify.global delivers software development and technology solutions for client projects.

What you will do

• Develop, maintain, and test user interface components with Angular and ExtJS.
• Design and build server-side solutions with C#, .NET, ASP.NET, and REST APIs.
• Optimize Oracle SQL queries for performance and data integrity.
• Participate in code reviews and promote automation, security, testing, and quality practices.
• Collaborate with production, network, and security teams on integrations and deployments.
• Maintain comprehensive technical documentation.

Requirements

• At least 6 years of fullstack development experience with strong .NET expertise.
• Professional experience with C#, .NET, Angular, and ExtJS.
• Hands-on Oracle SQL development and database optimization experience.
• Familiarity with CI/CD pipelines, Git, software security, testing, and quality assurance.
• Fluent English at minimum B2 level is required for daily communication.
• Existing legal right to work in the European Union is required.

Nice to have

• Experience with SonarQube, Checkmarx, or similar security and quality tools.
• Knowledge of containerization and orchestration platforms.
• Experience with Azure Pipelines, XL Deploy, or XL Release.
• Knowledge of PL/SQL.

Culture & Benefits

• Hybrid work model based in Porto with up to three remote days per week.
• Work with an international team on robust, secure, and innovative software solutions.
• Opportunities to contribute to impactful client projects and use modern development practices.