> Markdown version of [/jobs/ext/3031042-net-developer](https://www.wearedevelopers.com/jobs/ext/3031042-net-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Net Developer - **Company:** Expleo - **Location:** Belgium (Remote available) - **Contract:** Permanent contract - **Skills:** .NET Framework, Applications Architecture, Application Performance Management, Software Quality, Code Review, Microsoft SQL Server, MongoDB, RabbitMQ, Software Systems, SQL Databases, Test-Driven Development (TDD), Blazor, Microservices - **Published:** September 23, 2026 - **Apply:** https://be.engineering.jobs/nl/vacature/net-developer-7946932 ## About the Role Ontwikkeling, MongoDB, SQL, .NET ## Description 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"* ## Related Videos - [Blazor Unleashed: The Future of .NET Web Development](https://www.wearedevelopers.com/videos/1564-blazor-unleashed-the-future-of-net-web-development) - [Forget Developer Platforms, Think Developer Productivity!](https://www.wearedevelopers.com/videos/1121-forget-developer-platforms-think-developer-productivity) - [Beyond Kafka & RabbitMQ: Why NATS is the Future of Microservices Messaging](https://www.wearedevelopers.com/videos/1646-beyond-kafka-rabbitmq-why-nats-is-the-future-of-microservices-messaging) - [40 Minutes to Build a Serverless COVID-19 REST and GraphQL APIs](https://www.wearedevelopers.com/videos/208-40-minutes-to-build-a-serverless-covid-19-rest-and-graphql-apis) - [Blazor – the new SPA Framework for everyone who hates JavaScript](https://www.wearedevelopers.com/videos/699-blazor-the-new-spa-framework-for-everyone-who-hates-javascript) - [Coffee with Developers](https://www.wearedevelopers.com/videos/354-coffee-with-developers) ## Related Articles - [The Netherlands – Europe’s powerhouse for software development?](https://www.wearedevelopers.com/magazine/31-the-netherlands-europe-s-powerhouse-for-software-development) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023) - [How to Find Tech Jobs in Amsterdam](https://www.wearedevelopers.com/magazine/279-how-to-find-tech-jobs-in-amsterdam) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)