Senior Full-Stack Developer (.NET + React)

Quick Facts

• Senior Full-Stack Developer (.NET + React)
• Backend: C# / .NET
• Frontend: React
• Methodology: Scrum

Description

You will join a Scrum team developing software for a large financial institution. As a Senior Fullstack Developer, you will be responsible for backend development in C# and frontend development in React, working on new features as well as maintaining and evolving existing code. The role emphasizes independent solution architecture design and delivering high-quality software.

Responsibilities

• Design and implement backend solutions in C# based on technical documentation
• Create the application frontend using React
• Analyze, develop, and optimize existing code, including work on legacy systems
• Develop and implement software architecture
• Actively participate in agile team work and collaborate with testers, analysts, and the Product Owner

Requirements

• Minimum 5 years experience building applications in the .NET ecosystem (.NET Framework, .NET Standard, .NET Core)
• Minimum 3 years experience building frontend with React (version 18+)
• Fluent C# and proficiency with Visual Studio
• Practical knowledge of T-SQL and SQL Server Management Studio
• Understanding and ability to apply Domain-Driven Design, Clean Code, and SOLID
• Experience designing architectural patterns and asynchronous communication
• Skills in debugging, profiling, and performance analysis
• Analytical thinking and efficient work with technical documentation
• Willingness to share knowledge and focus on quality and timely delivery

Benefits

• Scrum-based agile collaboration with analysts, testers, and the Product Owner
• Work across backend and frontend with ownership of architecture
• Opportunity to maintain and improve existing (including legacy) code