Senior .NET Developer
Role details
Job location
Tech stack
Job description
As a Senior .NET Developer, you will play a key role in shaping and evolving Magnit's European technology platform. You will design, build, and maintain cloud-native solutions that support critical business initiatives, while helping drive the technical direction of our systems in a fast-growing, international environment. You work closely with Business Analysts, Product Management, and other engineers to translate complex business needs into robust, scalable software solutions. In addition to hands-on development, you provide technical leadership, contribute to architectural decisions, and help ensure the long-term sustainability of our platform. We operate in an Agile, Scrum-based setup and value quality, ownership, and continuous improvement in a rapidly changing landscape.
What You Will Do
- Design, build, and maintain .NET-based solutions for both new and existing applications
- Play a leading role in delivering complex initiatives, starting with a market-wide sourcing platform for the Nordics region
- Collaborate closely with Business Analysts and Product Management to shape solution design and technical approach
- Contribute to and influence architectural decisions, including the design of cloud-native and microservice-oriented solutions
- Take ownership of code quality, security, performance, and maintainability across the systems you work on
- Actively support the evolution of the Magnit Platform on Microsoft Azure, leveraging services such as Azure App Services, Azure Service Bus, Azure Search, and Azure Data Factory
- Support the gradual modernization of legacy applications (e.g. ASP.NET WebForms, ASMX), helping migrate functionality towards a modern, cloud-native architecture
- Mentor and support other developers by sharing knowledge, reviewing code, and promoting engineering best practices
- Identify technical risks and improvement opportunities early, contributing to a sustainable and future-proof platform
Our Technology Stack
- Backend: .NET (Core / 6+), Entity Framework, SQL Server
- Frontend: Angular
- Cloud & Platform: Microsoft Azure (App Services, Service Bus, Search, Data Factory)
- Architecture: Distributed systems and microservice-oriented solutions
Requirements
Do you have experience in Microsoft SQL Server?, * 5+ years of professional experience as a .NET Developer in complex or large-scale software environments
- Strong experience with Azure-based architectures and building distributed or microservice-oriented systems
- Proven ability to design software solutions that are scalable, secure, and maintainable
- Experience contributing to architectural decisions and making technical trade-offs
- Comfort working in Agile/Scrum teams alongside product, business, and engineering stakeholders
- Experience mentoring other developers and providing technical leadership without formal line management
- Strong analytical skills and the ability to translate complex challenges into practical solutions
- Fluent in English, Dutch is a plus; experience working in an international environment is a plus
Benefits & conditions
- High-impact projects with modern cloud technologies and real business visibility
- A balanced mix of new development and purposeful legacy modernization
- A collaborative, international environment with room to influence technical direction
- Opportunities to grow as a senior engineer while remaining hands-on
Besides that:
- A comprehensive onboarding program and colleagues who will help you get familiar with the organization
- A competitive salary with good secondary benefits
- A guaranteed 13th month
- 31.5 vacation days based on full-time employment
- A pension plan
- Bike plan
- A laptop
- Nice extras such as a vitality program
- Annual training courses
- Various social and sporting activities to get to know your colleagues even better
If this role isn't for you Stay in touch, we will let you know when we have new positions on the team. To see a complete list of our open career opportunities please visit https://magnitglobal.com/us/en/company/careers.html
To do our best work we need different viewpoints. Therefore, we celebrate diversity and embrace inclusion.
As an equal opportunity employer, we are dedicated to building a team that represents a variety of backgrounds, perspectives, and skills. We strive to ensure that we maintain a positive and enriching work environment for all.
