Posted 2 days ago
.Net Developer
AI Summary
Develops and maintains high-quality applications using .NET 8 and Blazor WebAssembly as part of the Portals & Platform product team, designing scalable microservices-based solutions with EF Core, SQL Server, MongoDB, and RabbitMQ.
About this role
Overview
Expleo is a trusted partner for your innovation journey. As a global engineering, technology and consulting service provider, we are ideally positioned to help you achieve your ambitions and future-proof your business. With a smart blend of bold thinking and reliable execution, we’re able to fast-track innovation through each step of your value chain.We are strategically positioned to build value, with a global footprint across 30 countries.We are as global and local as you need us to be, with strong best-in-class pan-European technological centers and unique best-shoring capabilities.We leverage a network of high value-adding affiliates in consulting and industrial excellence, and leading partners across multiple sectors to provide you with the most comprehensive services and solutions in an ever-changing environment.
Responsibilities
- Develop and maintain high-quality applications using .NET 8 and Blazor WebAssembly.
- Contribute to the Portals & Platform product team
- Design, develop, test and deliver scalable and reliable software solutions.
- Work with EF Core, SQL Server, MongoDB and RabbitMQ as part of the application architecture.
- Apply Test-Driven Development (TDD) and follow established coding and development standards.
- Contribute to the design and implementation of microservices-based solutions where applicable.
- Troubleshoot technical issues, improve application performance and ensure code quality.
- Collaborate closely with developers, product teams, internal stakeholders and other technical teams.
- Take ownership of assigned tasks and ensure timely delivery of agreed solutions.
- Participate in technical discussions, code reviews and continuous improvement activities.
Qualifications
- Strong .NET 8 & Blazor WebAssembly knowledge
- Good understanding of EF Core, SQL Server, MongoDB & RabbitMQ
- Knowledge of TDD
- Microservices architecture is a plus
- Strong communication and ownership skills
- English proficiency
- French + passive Flemish or Flemish + passive French
Experience
- Senior-level Full-Stack .NET Development
- Strong hands-on experience with Blazor WebAssembly
- Experience working with .NET 8
- Experience in microservices is an advantage
- Experience delivering solutions in collaborative Agile teams
- For non-EU candidates: valid Belgian work and residence permit required
Benefits
Expleo, we are committed to providing a competitive salary and substantial benefits offering with unique wellbeing, financial and employee recognition programs.
We pride ourselves on our diverse and inclusive culture and offer a variety of family-friendly policies and enhanced leave to help you achieve a healthy work life balance.
By providing significant learning and development opportunities, we encourage individual growth and success throughout your career with us.
- Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges
- We empower all passionate technology-loving professionals by allowing them to expand their skills and take part in inspiring projects
- Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses
- Enjoy a comprehensive benefits package, including hospitalization and outpatient insurance, a pension and group insurance plan, employee wellbeing initiatives, sports and social events, gifts for special occasions, and much more!
- Enjoy meal and eco vouchers to support your daily needs and sustainable purchases
- Receive monthly representation fees to support work-related expenses
- 32 vacation days (20 + 12 for a 40-hour week).
- Always working as one team, our people are not afraid to think big and question the status quo.
- Flexible homeworking policy – Balance your career and personal life
Our Commitment to Diversity“We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age”
Skills
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All reports →- SeriesRole reportsOne role family at a time: how many openings, what changed this week, who is hiring, what it pays.
- SeriesSalary reportsWhat employers publish in job postings, by level and workplace. Not self-reported pay.
- Market overviewState of tech hiring, September 2026: up 4.8%Tech hiring rose 4.8% month over month in September 2026, with 411,122 new listings. Customer support and account executive roles led the growth.