full stack java developer freelance

Looking for a challenging project as a freelance .NET Developer? Itenium connects you with projects that fit your expertise and preferences, so you can focus on delivering quality while we take care of the right opportunity. Responsibilities Build and evolve backend services and APIs with .NET and ASP.NET Core Develop modern, responsive UI features using...

Deze start-up software onderneming te Kampenhout voorziet in een volledige implementatie van IT producten bij zowel kleine als grote ondernemingen. Ze maken het verschil door volledige en gedetailleerde analyses te maken betreffende verschillende mogelijkheden om zo af te kunnen stemmen wat de meest optimale oplossing is.JobomschrijvingAls Full-Stack...

We are looking for a Full Stack .NET Developer with a strong interest in AI‑assisted and agentic development to strengthen our internal engineering team.You will work on business‑critical applications, combining maintenance and modernization of existing systems with the development of new solutions. The role is backend‑leaning, but you are comfortable...

Notre partenaire, une entreprise spécialisée dans le secteur médical et assurant le suivi de milliers de patients, recherche un FullStack Developer Java/ReactCette société en pleine croissance vous offrira un environnement de travail agréable, situé à Nivelles, dans le Brabant Wallon.Déjà présente en Belgique et au Luxembourg, elle poursuit son...

BedrijfsomschrijvingSopra 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 leveranciers. Succesvolle organisaties in Europa vertrouwen op...

ROLE SUMMARY We are looking for a Senior Full-Stack Developer with strong expertise in Java/Spring Boot, Angular, enterprise authentication and authorization mechanisms, API development, cloud integration and secure application architecture. The expert will be responsible for piloting a web application platform publishing/hosting embedded Microsoft Power BI...

Acteur majeur dans le domaine IT, depuis notre création en 1993, nous n'avons cessé de croître et d'évoluer. Avec une équipe dévouée de près de 1.900 collaborateurs répartis sur plusieurs sites en Wallonie et à Bruxelles, NSI a suivi une trajectoire exceptionnelle. Notre entreprise est à la pointe de la révolution numérique, offrant une gamme...

Java ontwikkelaar full stack (senior) voor het project VMJV (Validatie MilieuJaarVerslag) / de omzetting van richtlijn industriële Emissies en de verordening betreffende het Portaal Industriële Emissies. De Richtlijn Industriële Emissies (RIE; Eng.: Industrial Emissions Directive, IED) is het belangrijkste Europese instrument om de potentieel negatieve...

📋 Taken en verantwoordelijkhedenFull Stack .NET DeveloperDoel van de functieIn deze functie ontwikkel, implementeer en onderhoud je softwaretoepassingen binnen een .NET-omgeving. Je draagt zo bij aan een stabiele, performante en veilige IT-omgeving die de bedrijfsprocessen en gebruikerservaring optimaal ondersteunt.ResultaatsgebiedenJe draagt bij aan...

Job descriptionadesso Belgium, who are we? We are an IT (start-up) provider working under the adesso umbrella with proven track record in different industries. The new Belgian entity of adesso is part of the expansion and growth strategy of the adesso group. With more than 10.000 employees spread over 60 locations we are entering an exciting period with our...

Job Title: Medior Full Stack Java Developer Job ID: JP053749 Overview: We are looking for a Medior Full Stack Java Developer to design and build high-quality applications in a complex, security-driven environment. You will work on scalable platforms and digital solutions, contributing to both backend and frontend development in an Agile team. Key...

adesso Belgium, who are we? We are an IT (start-up) provider working under the adesso umbrella with proven track record in different industries. The new Belgian entity of adesso is part of the expansion and growth strategy of the adesso group. With more than 10.000 employees spread over 60 locations we are entering an exciting period with our presence in...

ppbadesso Belgium, who are we? /b We are an IT (start-up) provider working under the adesso umbrella with proven track record in different industries. bThe new Belgian entity of adesso /b is part of the expansion and growth strategy of the adesso group. With more than 10.000 employees spread over 60 locations we are entering an exciting period with our...

Fieldside in Edegem, Belgium is seeking a talented developer to create robust web applications and full-stack architectures. The ideal candidate enjoys both frontend and backend development, values communication, and remains updated on technology trends.The role includes strong knowledge of Java and Spring, along with experience in frameworks like React or...

A leading recruitment firm is seeking a Full Stack developer fluent in English for a role based in Brussels, Belgium. The successful candidate will work closely with the Development team and client’s IT on-site, responsible for both front-end and back-end development, API design, and collaboration on user requirements. A university degree in IT and...

Our client is a leading supplier of software products in the field of eCustoms internationally. The company supplies software products and IT services to European Union Institutions and Agencies, international organisations and national government administrations. The company employs over 1100 engineers, IT experts and consultants. The group’s staff is...

Our client is a leading supplier of software products in the field of eCustoms internationally. The company supplies software products and IT services to European Union Institutions and Agencies, international organisations and national government administrations. The company employs over 1100 engineers, IT experts and consultants. The group’s staff is...

Als full-stack developer bouw je mee aan Bouwflow, het modernste ERP-platform van België. Je werkt over de volledige stack: van de Laravel-backend tot de Next.js-frontend met Tailwind. Je bouwt features van A tot Z: database, backend, API en interface. We leven in 2026: je zet sterk in op AI en verzet bergen werk, maar je begrijpt elke regel die je...

Pour renforcer notre équipe IT, nous recherchons un Senior Full Stack Developer (.NET) capable de concevoir, développer et faire évoluer des solutions applicatives robustes, performantes et durables. Vous rejoindrez une équipe IT à taille humaine, dans un environnement où les applications ont un impact direct sur les opérations, les utilisateurs...

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...