Emplois de java developer freelance – Louvain

34 offres d'emploi java developer freelance en Belgique. Offres mises à jour quotidiennement.

  • Freelance .Net Developer

    Il y a 4 jours


    Louvain, Vlaams-Brabant, Belgique Editx Temps plein 50 000 € - 70 000 € Contrat

    We are currently looking for a .Net Developer for a specialized in transport solutions.The Full-time .NET backend developer will be responsible for Development of new features.Collaborate with cross-functional teams to understand business requirements and translate them into scalable, reliable, and secure backend systems.Implementing solutions in every...


  • Louvain, Vlaams-Brabant, Belgique Editx Temps plein 50 000 € - 70 000 € Contrat

    We are currently looking for a .Net Developer for a specialized in transport solutions.The Full-time .NET backend developer will be responsible for Development of new features.·Collaborate with cross-functional teams to understand business requirements and translate them into scalable, reliable, andsecure backend systems.·Implementing solutions in every...


  • Louvain, Vlaams-Brabant, Belgique ictjob.be Temps plein 45 000 € - 70 000 € Contrat

    TakenJe maakt deel uit van een team van analist-developers en bent mee verantwoordelijk voor de analyse en ontwikkeling van toegewezen toepassingen en deeltoepassingen.Je werkt nauw samen met de interne klant en zorgt voor een kwaliteitsvolle oplevering die maximaal aansluit bij de verwachtingen.Je staat in voor een tijdige en correcte oplevering van...


  • Louvain-la-Neuve, Waals-Brabant, Belgique Université catholique de Louvain Temps plein 30 000 € - 42 000 € Contrat

    L’Université catholique de Louvain recrute un·e Développeur/Développeuse (F/H/X) pour le Service Exploitation des produits et services du système d'information (SIPS/SGSI) à Louvain-la-Neuve. Contrat à temps partiel (80%) de remplacement jusqu’au 13/09/2027, entrée en fonction dès que possible.Le candidat contribuera au développement et à la...

  • JAVA Software Engineer

    Il y a 3 jours


    Louvain-la-Neuve, Waals-Brabant, Belgique IBA Worldwide Temps plein 60 000 € - 85 000 € Contrat

    Select how often (in days) to receive an alert:At IBA, we're innovating to advance the field of Proton Therapy through the development of cutting-edge software solutions, enabling the future evolution of our technology and enhancing patient care.Challenges we trust you withAs a Software Engineer at IBA, you'll play a pivotal role in developing high-quality...

  • Développeur

    Il y a 1 jour


    Louvain-la-Neuve, Waals-Brabant, Belgique Université catholique de Louvain Temps plein 30 000 € - 42 000 € Contrat

    L’UCLouvain recrute un·e Développeur / Développeuse (F/H/X) Pour le Service "Exploitation des produits et services du système d'information" (SIPS/SGSI) Site principal : Louvain-la-Neuve Contrat à temps partiel (80%) pour une durée déterminée (contrat de remplacement jusqu'au 13/09/2027) Entrée en fonction : dès que possible Le système...


  • Louvain-la-Neuve, Waals-Brabant, Belgique UCLouvain Temps plein 32 000 € - 48 000 € Contrat

    L’UCLouvain recrute un·e Développeur / Développeuse (F/H/X) Référence du poste : SF 38926Publication interne et externe jusqu'au 04/11/2026 Pour le Service "Exploitation des produits et services du système d'information" (SIPS/SGSI)Site principal : Louvain-la-NeuveContrat à temps partiel (80%) pour une durée déterminée (contrat de remplacement...


  • Louvain-la-Neuve, Wallonia, Belgique MEB solution Temps plein

    Business Developer / Hunter Freelance (Belgique)Lieu : Louvain-la-Neuve (hybride)Temps de travail : 3 à 5 jours/semaineStatut : Freelance / IndépendantHonoraires : 2500€/mois fixe + commissions illimitéesIs this your next job Read the full description below to find out, and do not hesitate to make an application.Le poste :Tu es un vrai chasseur ?Tu...

  • Backend Software Engineer

    Il y a 7 heures


    Ottignies-Louvain-la-Neuve, Wallonia, Belgique Commuty SA Temps plein

    Job Description️ What you’ll doBuild and improve products based on customer feedbackDevelop MVPs for new ideas and custom services for clientsImplement new features in our core productsWork with a team of experienced developers on real-world challengesChoose the tools that bring the most value — we’re tech-agnostic! Our current stackBackend: Ruby on...


  • Louvain-la-Neuve, Waals-Brabant, Belgique N-SIDE Belgium Télétravail Temps plein 42 000 € - 56 000 € Contrat

    N-SIDE is hiring a Junior Software Engineer - Energy in Louvain-la-Neuve to join the Energy department. You will develop and maintain software solutions, collaborating with product owners, analysts and the tech lead on requirements and design.You will contribute to backend development with Java and Python, work with Spring Boot, Docker, Kubernetes, and...


  • Ottignies-Louvain-la-Neuve, Wallonia, Belgique Job Traffic Temps plein

    Business Developer / Hunter Freelance (Belgique)Lieu : Louvain-la-Neuve (hybride)Temps de travail : 3 à 5 jours/semaineStatut : Freelance / IndépendantHonoraires : 2500€/mois fixe + commissions illimitéesIs this your next job Read the full description below to find out, and do not hesitate to make an application.Le poste :Tu es un vrai chasseur ?Tu...

  • Software Engineer

    Il y a 1 jour


    Louvain-la-Neuve, Waals-Brabant, Belgique N-SIDE Belgium Temps plein 65 000 € - 90 000 € Contrat

    We are looking for a Software Engineer - Energy to join our Energy department based in Louvain-la-Neuve. Who we are N-SIDE is a world leader in increasing the efficiency of life sciences and energy industries by providing software and services that optimize the use of natural resources, facilitating the transition to a more sustainable world. To achieve...

  • Backend Software Engineer

    Il y a 5 jours


    Louvain-la-Neuve, Waals-Brabant, Belgique Commuty SA Temps plein 55 000 € - 75 000 € Contrat

    Commuty helps corporate and real estate teams manage shared parking, EV charging, and commuting through clear rules and fair, automated allocation. Our B2B platform is already trusted by big names like the European Commission, AG Insurance, and Engie.We're now looking for a Backend Software Engineer to join our team and help us build the future of smart...

  • Software engineer

    Il y a 3 jours


    Louvain-la-Neuve, Waals-Brabant, Belgique IBA Temps plein 54 000 € - 83 000 € Contrat

    MissionAs a Full-Stack Software Engineer within our Digital Software team, you will contribute to the continued development of our customer and supplier portals. These in-house solutions support users worldwide and offer an exciting roadmap of future developments.Working closely with the Product Owner, Technical Lead and other Software Engineers, you will...


  • Ottignies-Louvain-la-Neuve, Walloon Region, Belgique Université Catholique de Louvain Temps plein

    FonctionEn qualité de développeur/Développeuse dans une de ces deux technologies, le/la candidat·e aura les missions suivantes, sous la direction d’un analyste-développeur senior : adapter des fonctionnalités existantes dans les applications développer de nouvelles fonctionnalités en suivant les spécifications transmises développer des...

  • Backend Engineer

    Il y a 3 jours


    Louvain-la-Neuve, Waals-Brabant, Belgique Ibexa Temps plein 55 000 € - 75 000 € Contrat

    Every journey counts. Together?Are you passionate about digital marketing and customer engagement? At Actito, you can turn that passion into a purpose-driven career. We're all about creating a workplace where people come first. We empower our team to thrive both personally and professionally, in a flexible and dynamic environment designed to support your...

  • Junior Software Engineer

    Il y a 4 jours


    Louvain-la-Neuve, Waals-Brabant, Belgique N-SIDE Belgium Télétravail Temps plein 42 000 € - 56 000 € Contrat

    We are looking for a Junior Software Engineer - Energy to join our Energy department based in Louvain-la-Neuve.Who we areN-SIDE is a world leader in increasing the efficiency of life sciences and energy industries by providing software and services that optimize the use of natural resources, facilitating the transition to a more sustainable world.To achieve...


  • Ottignies-Louvain-la-Neuve, Waals-Brabant, Belgique Aldoria Temps plein 70 000 € - 110 000 € Contrat

    Aldoriais expanding its activities in Belgium and is looking for a motivatedSSA Engineerto supportits activitieswithin our growing European team.You will work closely with thetechnical team inBelgium and contribute to thedevelopmentof projects related to space surveillance, optical sensor networks, and orbital safety services. Thispositionoffers a unique...

  • Backend Engineer

    Il y a 4 jours


    Ottignies-Louvain-la-Neuve, Waals-Brabant, Belgique Actito Temps plein 65 000 € - 90 000 € Contrat

    Are you passionate about digital marketing and customer engagement? At Actito, you can turn that passion into a purpose-driven career. We're all about creating a workplace where people come first. We empower our team to thrive both personally and professionally, in a flexible and dynamic environment designed to support your ambitions and wellbeing.Who are...

  • Backend Engineer

    Il y a 4 jours


    Ottignies-Louvain-la-Neuve, Waals-Brabant, Belgique Ibexa Temps plein 60 000 € - 80 000 € Contrat

    Are you passionate about digital marketing and customer engagement? At Ibexa, you can turn that passion into a purpose-driven career. We're all about creating a workplace where people come first. We empower our team to thrive both personally and professionally, in a flexible and dynamic environment designed to support your ambitions and wellbeing. Who are...