Senior Full-Stack Engineer — Platform Core & Scale

Queue-it; København; On-site; DKK 60,000 - 90,000; Full time

Job summary

Queue-it is looking for a Senior Software Engineer (Full-Stack) to join their team in Copenhagen, Denmark. In this role, you will be integral to building the core engine of their virtual waiting room platform, ensuring reliability and scalability. This hands-on position calls for a deep commitment to quality and maintainable code.

The ideal candidate should have over 5 years of experience, a solid foundation in .NET and Angular, and a proven ability to deliver features independently. Join an experienced team focused on driving improvements across the platform.

Qualifications

• 5+ years of experience in software engineering with production systems.
• Proven experience in delivering features end-to-end in complex codebases.

Responsibilities

• Develop and maintain backend services using .NET.
• Build and evolve Angular-based frontend applications.
• Deliver software features independently from idea to production.
• Drive improvements in code quality and maintainability.
• Participate in code reviews and technical discussions.
• Collaborate with engineers and product stakeholders.
• Modernize existing systems while delivering new features.

Skills

.NET / .NET Core expertise

Strong experience with Angular

Experience with relational databases

Software design principles understanding

Automated test writing

Git and collaborative workflows

Education

Bachelor's or Master's in Computer Science/Software Engineering

Job description

Queue-it is looking for a Senior Software Engineer (Full-Stack) to join their team in Copenhagen, Denmark. In this role, you will be integral to building the core engine of their virtual waiting room platform, ensuring reliability and scalability. This hands-on position calls for a deep commitment to quality and maintainable code.

The ideal candidate should have over 5 years of experience, a solid foundation in .NET and Angular, and a proven ability to deliver features independently. Join an experienced team focused on driving improvements across the platform.