Full Stack .NET Developer (Angular & SQL)

ALTEN Romania is part of the ALTEN Group, a global leader in IT and Engineering Consulting.

We develop innovative and sustainable technical solutions that meet the needs of our local and international partners.

A typical day might include the following:

• Design, develop, and maintain backend services and APIs using modern .NET technologies
• Contribute to the modernization of legacy applications (.NET Framework 4.8) towards newer architectures
• Collaborate with Business Analysts, Product Owners, and Architects to define and implement technical solutions
• Take ownership of features throughout the full development lifecycle, from implementation to production support
• Investigate and resolve production issues, ensuring minimal business impact
• Participate in code reviews and contribute to maintaining high engineering standards
• Proactively communicate progress, risks, and blockers to the Team Lead and Product Owner
• Occasionally participate in short business trips abroad (a few days every few months)

To ensure success in this role, you need the following experience and skills:

• Strong experience with C# and .NET (preferably .NET Core / .NET 8)
• Hands-on experience with maintaining or modernizing legacy .NET applications (.NET Framework 4.8)
• Good understanding of REST API design and development
• Solid knowledge of Microsoft SQL Server (queries, transactions, performance tuning)
• Practical experience with frontend technologies (Angular 12+ or React)
• Experience working in Agile environments and collaborating with cross-functional teams
• Ability to take ownership and deliver end-to-end solutions

Would be considered a big plus:

• Experience with Docker and Kubernetes
• Knowledge of microservices architecture and distributed systems
• Experience with Azure DevOps (CI/CD pipelines, Git workflows)
• Familiarity with NoSQL databases (e.g., MongoDB, Redis)