Emplois de backend developer – Louvain

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28 offres d'emploi backend developer en Belgique. Offres mises à jour quotidiennement.

  • Senior Backend Developer

    Il y a 3 jours


    Louvain-la-Neuve, Brabant Wallon, Belgique Soil Capital Temps plein 50 000 € - 60 000 € Contrat

    Soil Capital is on a mission to regenerate over 10 million hectares of land by 2030, addressing our environmental and food security challenges through regenerative and low-carbon agriculture. As a leading expert in this field, we have developed the first payment for ecosystem services program for farmers in Europe. Through our certified programme and our...


  • 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...

  • Backend Engineer

    Il y a 2 jours


    Ottignies-Louvain-la-Neuve, Wallonia, Belgique Actito Temps plein

    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...

  • Freelance .Net Developer

    Il y a 3 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...

  • Full Stack Developer

    Il y a 3 jours


    Louvain, Vlaams-Brabant, Belgique Outpost24 Group Temps plein 50 000 € - 70 000 € Contrat

    Outpost24 is seeking a skilled Full Stack Developer to join our dynamic and collaborative development team in Leuven!In this role, you will design, build, and maintainrobust and scalable full-stack applications that power our cyber security solutions. You will work across the frontend using Angular and the backend using Python, ensuring both feature delivery...


  • Louvain-la-Neuve, Waals-Brabant, Belgique IBA Temps plein 53 600 € - 83 200 € Contrat

    IBA Dosimetry, part of the global IBA group, develops software and devices for radiation therapy. You will join a small team of backend engineers and a UX/UI designer, working on software that connects detectors to measurement platforms and simulation tools.The role focuses on backend development in C# .NET, API design (REST, gRPC), and CI/CD, with...

  • Full Stack Developer

    Il y a 3 jours


    Louvain, Vlaams-Brabant, Belgique Outpost24 Group Temps plein 50 000 € - 70 000 € Contrat

    A leading cyber security firm in Leuven is seeking a skillful Full Stack Developer to design and build robust applications. You will work with both Angular for the frontend and Python for the backend, ensuring high quality and scalability. Ideal candidates possess a Bachelor's in Computer Science with over 3 years of experience in software development. The...

  • Backend Intern

    Il y a 5 jours


    Louvain-la-Neuve, Waals-Brabant, Belgique Startup Atlas Temps plein 8 900 € - 13 000 € Contrat

    Semactic provides SEO and GEO software solutions with personalized support to help digital teams improve online visibility and manage SEO projects effectively.Semactic is seeking a motivated Backend Intern to contribute to the development of backend features in Python, optimization of SQL databases, and improvement of APIs in a stimulating SEO and GEO...


  • Louvain-la-Neuve, Waals-Brabant, Belgique Sunrise Temps plein 55 000 € - 85 000 € Contrat

    Sunrise is seeking a Back-end Developer to scale our digital sleep clinic. You will build robust backend services, design RESTful APIs, and ensure secure, compliant handling of health data using Python, Django, and PostgreSQL.You’ll collaborate with product managers and other developers in a fast-paced startup, contributing to architecture decisions while...


  • Louvain-la-Neuve, Waals-Brabant, Belgique Editx Temps plein 45 000 € - 65 000 € Contrat

    Notre partenaire est à la recherche d'un développeur Python s pour renforcer son équipe et contribuer à un projet à fort impact dans le secteur de la MedTech.Cette scale-up belge, ayant récemment levé plusieurs millions d'euros, connaît une croissance exponentielle avec une demande en constante augmentation.Elle se spécialise dans le développement...

  • Fullstack Developer

    Il y a 4 jours


    Louvain, Vlaams-Brabant, Belgique Pauwels Consulting Temps plein 70 000 € - 90 000 € Contrat

    Pauwels Consulting in Leuven seeks a software architect/developer to build proof-of-concept interactive stage experiences, blending fullstack apps with edge AI. You will work in a fast-paced, agile environment, collaborating with partners to integrate software with hardware.The role focuses on frontend and backend APIs, edge AI on Jetson devices, and CI/CD...

  • Python Developer

    Il y a 4 jours


    Louvain-la-Neuve, Waals-Brabant, Belgique Editx Temps plein 60 000 € - 90 000 € Contrat

    Notre partenaire est une entreprise internationale spécialisée dans le développement de solutions logicielles pour le secteur MedTech.Notre partenaire est une **entreprise internationale spécialisée dans le développement de solutions logicielles pour le secteur MedTech**.Ses technologies sont utilisées dans le cadre de **projets médicaux et...


  • Louvain-la-Neuve, Waals-Brabant, Belgique Editx Temps plein 60 000 € - 90 000 € Contrat

    Editx, partenaire international, recherche un Backend Software Engineer pour développer des solutions sur mesure en backend backend Python et Django, avec des intégrations API et des scripts de traitement de données. Vous évoluerez dans un cadre axé sur la qualité du développement et la collaboration.Le poste met l’accent sur la fiabilité, la...


  • Louvain, Vlaams-Brabant, Belgique Pauwels Consulting Temps plein 70 000 € - 90 000 € Contrat

    Our client is a leading organization focused on shaping the future of interactive technology for audience-facing stage experiences. The role involves architecting and developing innovative proof-of-concept applications by combining fullstack development with edge AI components in a fast-paced agile environment. Architect and develop proof-of-concept...

  • Backend Software Engineer

    Il y a 3 jours


    Louvain-la-Neuve, Belgique 4g Clinical Temps plein

    4G Clinical is honored to be part of Fast Company's 2020 Best Workplaces for Innovators list, citing businesses and organizations that demonstrate a deep commitment to encouraging innovation at all levels. 4G Clinical came in at #8 for its dedication to building a culture that fuels innovation, curiosity, and the spirit of experimentation in all facets of...


  • Louvain-la-Neuve, Waals-Brabant, Belgique Startup Atlas Temps plein 8 900 € - 13 000 € Contrat

    Semactic, a scale-up reinventing GEO and AI-driven SEO, is seeking a Backend Intern to join its technical team in Ottignies-Louvain-la-Neuve. You will contribute to Python backend features, SQL database optimization, and API improvements.This partial-remote internship offers hands-on learning with mentorship from experienced developers and exposure to...


  • Louvain, Vlaams-Brabant, Belgique LGA IT Temps plein 39 000 € - 50 000 € Contrat

    LGA IT in Leuven, Belgium, is seeking a passionate Fullstack Developer (Node/React) to join a modern, event-driven microservices environment. You’ll work across frontend, backend, and DevOps layers, contributing to Kafka-based streaming and cloud-native workflows with AWS, Docker, Kubernetes, Terraform, and Helm.We value a problem-solving mindset, clean...

  • NodeJS Engineer

    Il y a 4 jours


    Louvain, Vlaams-Brabant, Belgique Editx Temps plein 55 000 € - 75 000 € Contrat

    Editx in Leuven is seeking a NodeJS Engineer to join a multidisciplinary team building software for fleet management and logistics optimization. You will contribute to backend services, APIs, and data integrations, participating from design to deployment and maintenance.The role involves collaborating with developers, data specialists, product managers and...

  • Software Engineer Expert

    Il y a 4 jours


    Louvain, Vlaams-Brabant, Belgique Camco Technologies Temps plein 65 000 € - 90 000 € Contrat

    OverviewAs an expert software engineer, you will provide expert-level support by handling the most complex and technical software issues at our support department. You will troubleshoot, diagnose, and resolve deep-rooted software problems, working closely with Camco’s software developers to implement fixes and updates.What You’ll DoYour primary...


  • Louvain, Vlaams-Brabant, Belgique LGA IT Temps plein 65 000 € - 90 000 € Contrat

    LGA IT zoekt een Senior Developer in Leuven voor ownership van de volledige software development lifecycle. Je vertaalt business requirements naar technische oplossingen en ontwikkelt zowel backend (C#/.NET) als frontend (Angular/React/Vue) applicaties met API’s.Je zorgt voor hoge codekwaliteit, deelt kennis binnen het team en ondersteunt gebruikers bij de...