Mid-Level C#/.NET Software Developer – Backend & Frontend Integration

Unleash the Power of Coding & Innovation — Drive Cutting-Edge Backend and Frontend Solutions!

Porto-based opportunity with a hybrid work model.

As a Mid-Level C#/.NET Software Developer, you will be working for our client, a dynamic technology-focused company committed to delivering robust software solutions. You will contribute to building seamless backend systems and integrating frontend interfaces, shaping innovative digital experiences. This role offers a pathway for growth in a fast-evolving industry.

Your main responsibilities:

• Develop and maintain backend applications using C# and .NET frameworks, ensuring high performance and scalability.
• Collaborate on frontend development with Angular (a plus), integrating user-facing elements with server-side logic.
• Design, implement, and consume REST API services to facilitate system interoperability.
• Write clean, efficient, and well-documented code, adhering to SOLID and KISS principles.
• Participate in code reviews, enforce coding standards, and promote best practices during Pull Request approvals.
• Utilize SQL Server for database management, optimization, and data integrity.
• Implement and maintain automated testing frameworks using NUnit and xUnit to ensure code quality.
• Monitor application metrics and logs using Elastic and Kibana to maintain system health.
• Support CI/CD pipelines via Azure DevOps, Bitbucket, XLDeploy, and XLRelease for efficient release cycles.
• Integrate security tracking tools like Checkmarx and maintain code quality through Sonar.
• Manage task scheduling with Control-M and coordinate work within SCRUM teams using Jira.
• Document technical specifications and project updates using Confluence.

You're ideal for this role if you have:

• 3+ years of experience in C#/.NET software development.
• Solid experience with Microsoft SQL Server databases.
• Proven expertise in backend application programming using C#.
• Familiarity with Angular frontend development (plus).
• Experience designing and working with REST API services.
• Knowledge of Windows Communication Foundation (WCF) is a plus.
• Strong understanding of SOLID and KISS design principles.
• Experience with agile methodologies, especially SCRUM.
• Enthusiasm for coding best practices and continuous improvement.
• Proficiency in spoken and written English at a fluent (B2) level.

It is a strong plus if you have:

• Experience with Azure DevOps, Bitbucket, XLDeploy, XLRelease.
• Knowledge of Elastic Stack (Elasticsearch and Kibana).
• Certification or experience in application security (e.g., Checkmarx).
• Familiarity with CI/CD automation and deployment processes.

Language Required for the role:

• Fluency in English (minimum B2 level).

Eligibility for the role:

• Only candidates with an existing legal right to work in the European Union will be considered for this role.

#MAKEYourCareerBETTER

Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.