Java Developer Freelance jobs in La Hulpe

itsme® has fundamentally changed how people lead their digital lives in Belgium , but we are not stopping there! Do you want to be a driving force to help expand on this success story as part of a talented team that is making a positive impact on society? Then keep on reading, you’ll probably like w

itsme® has fundamentally changed how people lead their digital lives in Belgium , but we are not stopping there! Do you want to be a driving force to help expand on this success story as part of a talented team that is making a positive impact on society? Then keep on reading, you’ll probably like w

Werkomgeving De FOD Justitie is volop bezig met een grootschalige digitale transformatie. Projecten zoals Just-on-Web, digitale zittingszalen en veilig gegevensbeheer tussen rechtbanken, gevangenissen en andere overheidsdiensten vereisen robuuste, moderne en goed beheerde Applicatie omgeving. Om dez

Description de la solution En tant que développeur full stack, vous contribuez à la mise en place d’une solution destinée à centraliser et diffuser des images et vidéos géoréférencées via un portail cartographique. Les utilisateurs doivent pouvoir naviguer de manière fluide dans les médias, explorer

Fujitsu is looking for a Full Stack Developer to work on a project within the EU Institutions , in Brussels . FULLY REMOTE ONLY WITHIN EU Start date: IMMEDIATELY Location: FULLY REMOTE ONLY WITHIN EU Contract: Freelance / B2B - Long term opportunity 💼 Expertise: Experience with microservices archit

We are looking for Senior Java/Angular Developers, who wants to work for the European Institutions in Brussels. Candidates need to be based in the proximity of 2 hours of Brussels by car. Consultants need to be aware that they need to work 1 to 2 days in the Brussels office. EU candidates are welcom

Senior Java Backend Developer (Architectural Mindset) Contexte Nous recherchons un Développeur Java Senior pour rejoindre une équipe en charge de la modernisation progressive d'un système critique historique vers une architecture plus moderne. Le rôle implique une forte capacité d' analyse, d'abstra

D-NETWORK est à la recherche d'un senior Java/J2EE Développeurs (FR) pour un client en pleine croissance sur Namur. Rôle permanent, engagement en CDI pour le renforcement des équipes internes. (Pas de freelancers pour ce rôle). Tâches : Tu collabores avec les analystes fonctionnels/business, les dév

Software developer (Python, SQL, JavaScript, Next.js) for sustainable transition of the semiconductor supply chain Initial 1 year freelance contract + possible extensions Leuven, Belgium (3 days onsite/week) ASAP start 40 hours/week The assignment Your mission will be to develop a set of new netzero

As a member of one of the squads you analyse, develop and maintain functionalities (API’s, JavaScript Applications, CMS components) First objective is to design and build a BFF based on TypeScript, Apollo Gateway and GraphQL. Qualifications Competency Next.js 2 , GraphQL Apollo Gateway Responsive HT

Job Title : Java Developer with JavaScript/TypeScipt/ React knowledge Experience : 3 to 5 years Language : English , good to have French/Dutch Mode : Hybrid (3 days/Week) Location : Brussels, Belgium Summary objective of the job As a member of one of the squads you analyse, develop and maintain func

Job Description At adesso Belgium, we are looking for an open source developer to support one of our customers: En tant qu'entreprise belge, la société s'attache à mettre en valeur les possibilités de localisation pour ses clients. Les services sont axés sur la conception et le développement de solu

EUROPEAN DYNAMICS

We currently have a vacancy for an Full-stack Developer (Java, Angular) fluent in English, to offer his/her services as an expert will be based in Brussels, Belgium. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment,

We currently have a vacancy for an Full-stack Developer (Java, Angular) fluent in English, to offer his/her services as an expert will be based in Brussels, Belgium. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment,

BlackApple Solutions

Company Description Blackapple Solutions Ltd (BSL) was founded in 2004 with the mission to provide best-in-class technology consulting and services across the globe. BSL offers its services in Information Technology, Enterprise Resource Planning (ERP) and Engineering consulting, with the mission of

Your Tasks: Contribute to the redesign, and redevelop: a backend service providing APIs for the front-end and integration with other IT systems, APIs related to data upload/data download of data files, APIs to retrieve and manipulate data exposed by other API services; Maintain a middleware layer as

A large organization operating in a complex IT environment, delivering business‑critical applications that support core operations and digital services. The organization is strengthening its IT department and is looking for a Java Developer to contribute to application development, maintenance, and

EngiFlex

📋 Tasks and responsibilities You will be part of a development team responsible for a business-critical SCADA system that operates 24/7 and supports the real-time balancing of an energy perimeter across several European countries. The scope is continuously expanding with the integration of smaller

Je functie in het kort Bouw mee aan de digitale motor achter de Vlaamse arbeidsmarkt Wie zijn wij? Spreekt een job met echte maatschappelijke relevantie je aan? Bij team Elysion werk je niet aan de zoveelste commerciële app, maar aan applicaties die dagelijks duizenden burgers en werkgevers vooruith