Senior System Developer – Fragus Group
Workplace: Göteborg, Sweden
Expires: August 22, 2025
Fragus Group drives digital innovation in the automotive industry, developing modern, scalable solutions that streamline processes for car dealers and workshops. We are looking for a senior system developer to help build the next generation of system solutions from the ground up.
Main requirements:
- At least 5 years of experience in system development using .NET and C#
- Experience with modern frontend frameworks such as React, TypeScript, and Redux Toolkit
- Strong experience with database management in MySQL or other SQL databases
- Understanding of DevOps principles, and experience with CI/CD, Kubernetes, and cloud platforms (Azure)
- Experience working with microservices architecture and complex systems
- Strong problem-solving skills and ability to work independently and in teams
- Fluent in Swedish and English, both spoken and written
Responsibilities:
- Backend development: create robust and scalable APIs using .NET 8 and Entity Framework Core, work with dependency injection, external integrations (e.g. email platforms and warranty systems), and database modeling and migrations in MySQL hosted on Azure
- Frontend development: build responsive and user-friendly interfaces in React 18, Redux Toolkit, and TypeScript, styled with Tailwind CSS
- Testing and quality assurance: implement unit and integration tests using FakeItEasy and Microsoft.Extensions.Logging to ensure system stability and performance
- Infrastructure and DevOps: work with CI/CD pipelines in Azure DevOps, containerization with Kubernetes, and infrastructure management using Terraform and Azure
- Architecture and system design: participate in decisions on microservices architecture, modularity, system performance optimization, and security
Required hard skills:
- .NET development with C#
- Backend API development using .NET 8, Entity Framework Core
- Frontend development with React 18, Redux Toolkit, TypeScript, Tailwind CSS
- Database management with MySQL or other SQL databases
- DevOps practices including CI/CD pipelines using Azure DevOps
- Containerization using Kubernetes
- Infrastructure as Code using Terraform
- Cloud platform experience (Azure)
- Testing frameworks (FakeItEasy) and logging (Microsoft.Extensions.Logging)
Soft skills:
- Strong problem-solving skills
- Ability to work independently and collaboratively in teams
- Effective communication skills in Swedish and English
Coding languages:
- C#
- TypeScript
Frameworks:
- .NET 8
- Entity Framework Core
- React 18
- Redux Toolkit
- Tailwind CSS
Operating systems:
- Azure Cloud Platform
Natural languages:
- Swedish (Proficient)
- English (Proficient)
Cultural skills:
- Openness to hybrid working model
- Adaptability to dynamic and innovative team environment