Fullstack Developer (.Net/Blazor) in the EU

Summary

Andersen is hiring a Fullstack Developer (.Net/Blazor) in the EU for a project developing and maintaining a web-based enterprise application that supports internal business processes and data management.

The customer is an international company focused on providing technology and consulting support for organizations working with complex production and operational processes. The company helps improve efficiency, optimize workflows, and support data-driven decision-making by applying scientific expertise, engineering practices, and digital solutions.

The project focuses on the development and maintenance of a web-based enterprise application designed to support internal business processes and data management. The system is built on a modern Microsoft technology stack while also incorporating legacy components that require ongoing support and gradual modernization.

Responsibilities

• Developing and maintaining application features using .NET 8, .NET Framework 4.7.2, Razor Pages, and Blazor (Interactive Server mode).
• Implementing and supporting authentication and authorization, including Azure AD–based SSO.
• Enhancing UI functionality using JavaScript, CSS, and data‑visualization libraries such as Plotly.js or Chart.js.
• Working with legacy code, including modules in VB.NET, SQLite, and XML (read/write).
• Participating in development and deployment processes within an Azure‑hosted environment, supporting integrations and configuration tasks.

Requirements

• Experience with .NET and Blazor for 2+ years.
• Experience with JavaScript and CSS.
• Ability to learn quickly, openness to new technologies, and readiness to work with legacy code.
• Experience with .NET 8 and .NET Framework 4.7.2.
• Experience with Razor Pages and Blazor, including basic understanding of Interactive Server mode.
• Understanding WPF architecture and concepts (hands-on experience is not required).
• Understanding authentication and authorization mechanisms, including Single Sign-On (SSO) concepts.
• Understanding of Azure Active Directory for authentication/authorization integration.
• Level of English – from Upper-Intermediate and above.

Desired skills

• Experience with Microsoft Azure.
• Experience with JavaScript charting libraries such as Plotly.js or Chart.js.
• Experience with WPF development.
• Experience with MSTest for unit testing.
• Experience with VB.NET.
• Experience with SQLite.
• Experience reading and writing XML data.

Reasons to join us

• Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.;
• The opportunity to change the project and/or develop expertise in an interesting business domain;
• Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant;
• Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee;
• The opportunity to earn additional up to 1,000 USD per month by participating in the company's activities;
• Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated;
• Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies);
• Certification compensation (AWS, PMP, etc);
• Referral program;
• English courses;
• Private health insurance and compensation for sports activities.

Join us!

Locations

Albania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Italy, Kosovo, Latvia, Lithuania, Luxembourg, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, The Netherlands