Full Stack Developer

• Develop and maintain modern user interfaces using Blazor Server.
• Build reusable UI components and ensure consistent design patterns across applications.
• Implement business logic and security concepts using C#/.NET.
• Integrate databases and external services, including SQL Server and REST APIs.
• Develop and maintain application integrations, including AI-powered solutions.
• Work closely with Product Owners to understand requirements and deliver effective solutions.
• Conduct code reviews, write unit and integration tests, and maintain code quality.
• Optimise application performance, error handling and logging.
• Contribute to the continuous improvement of internal software products.

• A degree in Computer Science, Software Engineering or a related field.
• At least 5 years of professional experience in full-stack development.
• Strong practical experience with C#/.NET.
• Experience with Blazor, ideally Blazor Server.
• Good knowledge of Entity Framework, T-SQL and REST APIs.
• Experience developing component-based user interfaces and responsive applications.
• An understanding of application security, software architecture and development best practices.
• An interest in AI and experience integrating AI into applications, or a willingness to develop in this area.
• A collaborative mindset with strong communication skills.
• Business-fluent English; German language skills are an advantage.

• A permanent position within an established international organisation.
• The opportunity to work on internal applications rather than client-facing projects.
• Hybrid working, with offices in Cologne and Munich.
• A collaborative and international working environment.
• Tailored training, coaching and professional development.
• Flexible working arrangements.
• Opportunities to take ownership of projects and contribute from day one.
• Comprehensive insurance and employee well-being support.
• Mobility benefits and regular team events.

An internationally recognised procurement and supply chain consultancy, backed by a leading global consulting group, is expanding its internal Business Services IT team.

This is an opportunity to join an international technology environment where you’ll work on internal applications and digital solutions that support the wider business.

You’ll have the opportunity to take ownership of projects from day one, work closely with business stakeholders and contribute to the development of practical solutions that make a real impact.