Senior C# .NET Software Engineer (WPF/SQL)

Fuller Technologies; København; On-site; DKK 523,000 - 747,000; Full time

Benefits offered by this job

Competitive salary

Career development

International collaboration

Inclusive environment

Job summary

Fuller Technologies is seeking a Senior Software Developer to design, build, test, and maintain software components across ECS products such as SCADA, Historian, and Quality Management. You will work with C#, .NET, SQL Server, and desktop development, contributing to modernization and AI-assisted productivity while upholding strong engineering practices.

This role offers opportunities across multiple locations including Copenhagen, Brno, Chennai, and Allentown, with salary varying by market.

Qualifications

• Bachelor’s or master’s degree in computer science, software engineering, or related field.
• 8+ years of professional software development experience.
• Strong proficiency in C#, .NET Framework, .NET, SQL Server, and WPF.
• Experience with WCF, gRPC, REST APIs, or similar communications technologies.
• Experience using Azure DevOps, TFS, Git, or equivalent tools.
• Strong debugging and problem‑solving skills.
• Agile software development experience.

Responsibilities

• Design, develop, test, and maintain software applications and platform components using C# and .NET.
• Develop desktop applications using WPF and service-based solutions (WCF, gRPC).
• Plan, review, and optimize SQL Server databases, queries, and stored procedures.
• Follow Secure SDLC practices and maintain code quality and security.
• Contribute to CI/CD processes using Azure DevOps and related tools.

Skills

C#

.NET

SQL Server

WPF

Azure DevOps

GIT

REST APIs

gRPC

WCF

Multithreading

AI-assisted tools

Education

Bachelor’s or Master’s degree in computer science or related field

Tools

Git

Azure DevOps

TFS

Job description

Fuller Technologies is seeking a Senior Software Developer to design, build, test, and maintain software components across ECS products such as SCADA, Historian, and Quality Management. You will work with C#, .NET, SQL Server, and desktop development, contributing to modernization and AI-assisted productivity while upholding strong engineering practices.

This role offers opportunities across multiple locations including Copenhagen, Brno, Chennai, and Allentown, with salary varying by market.