Senior .NET Blazor Engineer – Hybrid (2–3 days onsite)

OneSource Consulting; Brussel; Hybrid; EUR 55,000 - 90,000; Full time

Job summary

OneSource Consulting is seeking a Senior .NET developer to support ongoing initiatives within our existing teams.

The candidate should have strong knowledge of Blazor, EF Core, SQL Server, and should be comfortable with a hybrid work model (2-3 days onsite per week). Multilingual communication in Dutch/French/English is required.

Experience with MongoDB and micro-services is a plus, and a focus on TDD will help ensure high-quality code deliveries in a collaborative environment.

Qualifications

• Strong communication skills and accountability for tasks.
• Multilingual proficiency in Dutch and/or French and English preferred.
• Ability to work in a hybrid, multi-team environment.

Responsibilities

• Develop and maintain .NET applications using Blazor.
• Implement EF Core based data access and SQL Server integration.
• Collaborate with cross-functional teams to deliver high-quality software.
• Adhere to testing practices including TDD.

Skills

Communication skills

Accountability

Tools

EF Core

Blazor Web Assembly

SQL Server

MongoDB

TDD

Microservices

Job description

OneSource Consulting is seeking a Senior .NET developer to support ongoing initiatives within our existing teams.

The candidate should have strong knowledge of Blazor, EF Core, SQL Server, and should be comfortable with a hybrid work model (2-3 days onsite per week). Multilingual communication in Dutch/French/English is required.

Experience with MongoDB and micro-services is a plus, and a focus on TDD will help ensure high-quality code deliveries in a collaborative environment.