Net Backend Developer jobs in Brussel

Smals

Smals réalise des projets ICT innovants dans l'e-gouvernement et l'e-santé pour les institutions de la sécurité sociale et des soins de santé. Pour Smals, \"ICT for society\" n'est pas qu'un slogan : tous nos projets profitent à la société. Smals contribue au portail de la sécurité sociale et à la p

ITS Group Benelux

About the Job Great assignments await you with our key account clients in rich and varied environments. You will join a major financial institution involved in a trading project, working within a dynamic and fast‑paced environment. The team is responsible for developing and maintaining backend syste

Nous recherchons un consultant medior pour renforcer nos équipes .NET pour des clients situés en Wallonie et à Bruxelles. Si vous êtes dynamique et désireux de développer des applications, cette opportunité pourrait être faite pour vous ! Votre rôle au sein d'Oniryx En occupant un rôle de consultant

Sopra Steria

Sopra Steria offers tailored, end-to-end corporate technology and software solutions to help clients make bold choices and deliver results. Successfully so! With more than 56,000 colleagues in 30 countries, we rank as Europe’s leading digital solutions provider. Some of the most successful companies

ITS Group Benelux

ITS Group Benelux is looking for an IT professional to develop back-end applications and integration services for a major financial institution in Brussels. You will work in an Agile environment, focusing on scalable and reliable solutions while collaborating with cross-functional teams. The ideal c

In4Matic

We're looking for a skilled developer to join our client's team, where you will be instrumental in enhancing digital solutions through your expertise in .NET and Angular technologies. Your impact will be significant as you contribute to various projects aimed at advancing technical assistance initia

Egov Select

Werkomgeving De FOD Beleid en Ondersteuning (BOSA) draagt als centrale actor binnen de federale overheid bij tot een moderne overheid ten dienste van burgers en ondernemingen. Het Directoraat-generaal Rekrutering en Ontwikkeling (FOD BOSA) zorgt voor de omkadering van federale medewerkers, vanaf sel

AGAD Technology

About The Client Belgian public‑sector organization responsible for managing social security services for self‑employed professionals at a national level. It plays a critical role in ensuring the proper administration of benefits, contributions, and regulatory compliance within this segment. The org

Talan

Talan is an international consulting group specializing in transformation and innovation through technology. Present across five continents and in 21 countries, our Great Place to Work–certified group brings together more than 7,000 consultants. We support major organizations in navigating complex d

Sopra Steria

Bedrijfsomschrijving Sopra Steria biedt op maat gemaakte end-to-end corporate technology en software solutions aan die organisaties helpen gedurfde keuzes te maken en resultaten te boeken. Met meer dan 51.000 collega’s in bijna 30 landen behoren we tot de top van de Europese digital solutions levera

V-IT NV

Senior .NET Developer with Strong WPF Knowledge Start Date: 06/04/2026 End Date: 31/12/2026 Location: Brussels Work Regime: Full-time Responsibilities: Support ongoing initiatives within existing teams. Follow standards and ensure high-quality code delivery. Required Qualifications and Experience: S

In4Matic

We’re looking for a Lead .NET Developer to join our client’s technology team and play a key role in shaping the future of a modern workforce and planning platform. In this position, you will combine technical leadership with hands‑on development, helping to evolve a scalable application while guidin

CGI

Join to apply for the Full stack .NET Developer role at CGI . Position Overview The Full stack .NET Developer role at CGI seeks an experienced professional to design and deliver business technology solutions. Location: Belgium (only open to residents in Belgium, native Dutch speakers). Responsibilit

Everience Benelux

Everience is an international consulting group delivering AI-augmented digital services and placing people at the heart of the AI revolution. With a presence in Europe, Africa, Asia and America, Everience offers its 4,000-strong workforce the most demanding and stimulating environment in which to tr

Expleo Group

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‑tr

Oliver James

Senior .NET Developer – Long-Term – Dynamic We are looking for an experienced Senior .NET Developer to join our small, agile team on a long‑term. This is a great opportunity to work on impactful and highly critical projects in a collaborative environment where your contributions truly matter. About

Egov Select

Werkomgeving De Federale Overheidsdienst Buitenlandse Zaken, Buitenlandse Handel en Ontwikkelingssamenwerking ondersteunt Belgische burgers en diplomatieke activiteiten wereldwijd via een netwerk van meer dan 120 ambassades en consulaten. Binnen de Directie-generaal ICT worden applicaties ontwikkeld

Amaris Consulting Belgium SPRL

Job Description We’re looking for an experienced .NET Developer to join our team in Brussels. You will work on scalable applications, contribute to technical decisions, and support DevOps practices. If you’re ready to take on impactful projects in a dynamic environment, we’d love to hear from you! R

Kingfisher Recruitment

Company All potential candidates should read through the following details of this job with care before making an application. This large Belgian organization manages an extensive, technically complex and business-critical network. Behind the scenes, reliable IT systems support operational processes

Enzo Tech Group

A leading financial services organisation in Brussels is seeking a Senior Azure .NET Architect to lead the design of scalable backend systems using .NET and Azure. This role focuses on modernising legacy platforms into microservices architecture and implementing event-driven solutions in a high-scal