Senior Fullstack .NET Developer

At Avaron, you get the security of permanent employment combined with the variety of working at different customers. We place

specialists across everything from tech, IT and industry to project management and business support – and whatever the assignment,

you have a consultant manager who is there for you and your development.

You will join an early-stage digital initiative focused on solutions that support and control complex logistics flows. This is a

backend-heavy fullstack role where you will take real technical ownership from the start and help shape how the solution is

designed, built and integrated.

You will work in a setting where the technical direction is still evolving, which means you will have a strong voice in

architecture discussions, technology choices and how business needs are translated into robust systems. Close collaboration with

business stakeholders and architects is a natural part of the role, and your input will matter in defining a scalable and

sustainable path forward.

This role is a strong fit if you enjoy combining hands-on development with technical direction in an environment where you can

influence both the platform and the way of working.

• You will design and develop modern backend solutions using C# and .NET, with a clear focus on building stable and scalable

services.

• You will drive API and integration development for solutions connected to complex logistics and business flows.
• You will help shape architecture and technical direction in an early development phase where not everything is fully defined

yet.

• You will work closely with business stakeholders and architects to understand needs, refine requirements and turn them into

technical solutions.

• You will develop and maintain database solutions using Entity Framework Core and SQL Server.
• You will build and improve cloud-based solutions in Microsoft Azure.
• You will contribute to CI/CD pipelines and automated deployment processes using Azure DevOps and/or GitHub Actions.
• You will work with Infrastructure as Code using Bicep.
• You will support frontend development when needed using TypeScript and a modern framework.
• You will contribute to knowledge sharing and technical collaboration across the team.

• Strong hands-on experience as a Fullstack Developer, with a clear emphasis on backend development.
• Approximately 6–8 years of experience with modern C# development.
• Strong experience with Microsoft .NET, including .NET 8.
• Experience developing Web APIs.
• Documented experience in integration development.
• Experience with Entity Framework Core, primarily Code First, as well as some experience working with stored procedures.
• Strong experience with Microsoft SQL Server.
• Experience working with Microsoft Azure.
• Experience with CI/CD using Azure DevOps and/or GitHub Actions.
• Experience with Infrastructure as Code using Bicep.
• Frontend development experience using TypeScript and a modern framework such as React, Angular or Vue.
• Documented experience taking technical responsibility in an early development phase where architecture and technology choices

have not yet been fully defined.

• Ability to work closely with business stakeholders, understand their needs and translate them into technical solutions.
• Professional fluency in Swedish and English, both spoken and written.

• Experience setting up or further developing CI/CD pipelines.
• Experience with integration development in complex system landscapes.
• Experience integrating modern solutions with legacy systems.

• Permanent employment at Avaron AB
• Occupational pension
• Wellness allowance of SEK 5,000 per year