Offres de Backend Developer Python Rust à Leuven

REIMAGINE

We’re looking for a back-end developer to join our growing team. Your main task will be to develop, integrate, and link technical components to deliver a seamless end-to-end solution. You’ll be developing and integrating new innovative solutions into our clients’ IT landscape. In an Agile and collab

Cosmote Global Solutions

COSMOTE Global Solutions NV is at the forefront of the ICT industry as a trusted member of the OTE Group of Companies, dedicated to delivering comprehensive ICT Solutions and Services. We are looking for a talented Back-end Developer to enhance our team. As a Back-end Developer, you will play a crit

Remobi

We are seeking an experienced Backend Developer proficient in .NET C# and AWS cloud technologies to design, develop, and maintain scalable and secure server-side applications and APIs. The ideal candidate will have strong expertise in building cloud-native backend solutions, API development, and wor

Portima

In order to support the ambitions of Portima to become an API centric organization that will enable brokers and companies to integrate much easier and more seamlessly to Portima Connect and Brio services, Portima would like to strengthen its pool developers with an API and backend Architect MUST hav

TheWhiteam

Profile Back-End developer with expertise in Java 17+. Minimum experience 17 years in IT. Duration 400 days – Initial contract 100 days. Studies required Bachelor’s Degree in IT or a related field. Language English (C1) MANDATORY. English C2 is desirable. Location Brussels (near-site). Description W

Fujitsu

Fujitsu is looking for a Back End Developer to work on a project within the EU Institutions , in Brussels . ON-SITE (2 days per week) Expertise: Back-end languages and frameworks such as Java, PHP, Spring boot and Hibernate The web development cycle and programming techniques and tools. Database tec

Bonanza Group NV

Voor een toonaangevende organisatie actief binnen een complexe enterprise omgeving zijn we momenteel op zoek naar een Freelance Back-End .NET Developer. Je komt terecht in een Agile/DevOps team waar je meewerkt aan de ontwikkeling en optimalisatie van backend applicaties en integraties binnen een mo

Fujitsu

A leading technology company in Brussels is seeking a Back End Developer for a project within the EU Institutions. The ideal candidate will have expertise in back-end languages such as Java and PHP, along with knowledge of database technologies like Oracle and MongoDB. The position is hybrid, requir

Pauwels Consulting

Our client, a prominent provider of HR and business services, is seeking a backend developer to join their internal solutions team. The role focuses on the development and lifecycle management of a long-term business-driven initiative within a large-scale IT environment. The position involves balanc

Sigma Software Group

Are you passionate about building intelligent systems that transform industries? We are looking for a Software Engineer to join our team and work on cutting‑edge AI‑powered solutions in the logistics domain. This is a remote position, offering flexibility and the opportunity to collaborate with inte

We need a DeFi-native, Senior Backend Dev to design and implement backend services and infrastructure for a next-gen dApp & DeFi protocol The company; A DeFi platform on Hyperliquid where users can mint a stablecoin, borrow/lend assets & access on‑chain financial products like yield earning and trad

Versterk een team, bouw de toekomst van software Ontwikkel functionaliteiten met Java, Spring 6 en REST API's. Zet automatische tests op en los snel incidenten op. Werk nauw samen en maak complexe zaken helder voor iedereen. Waarom kiezen voor deze job? Werk aan innovatieve softwareoplossingen d

Keytrade Bank

Retour à la liste Back-end Developer Équipe Product Factory Type de contrat Permanent Niveau Medior (2 - 7y) 23 janvier 2026 Postuler Keytrade Bank is a young bank, where all IT systems traditionally were developed in house. Currently Keytrade Bank is moving to a model where we focus on customer exp

Versterk een team, bouw de toekomst van software Ontwikkel functionaliteiten met Java, Spring 6 en REST API's. Zet automatische tests op en los snel incidenten op. Werk nauw samen en maak complexe zaken helder voor iedereen. Waarom kiezen voor deze job? Werk aan innovatieve softwareoplossingen die d

*Senior Back-end Developer (h/f/x)** Radyo est une jeune société de consulting IT dynamique située au cœur de Namur. Fondée par trois développeurs ambitieux, notre mission est de transformer l'industrie IT en un espace où le bien-être et l'épanouissement professionnel vont de pair avec l'innovation

Radyo

*Senior Back-end Developer (h/f/x)** Radyo est une jeune société de consulting IT dynamique située au cœur de Namur. Fondée par trois développeurs ambitieux, notre mission est de transformer l'industrie IT en un espace où le bien-être et l'épanouissement professionnel vont de pair avec l'innovation

Radyo

*Senior Back-end Developer (h/f/x)** Radyo est une jeune société de consulting IT dynamique située au cœur de Namur. Fondée par trois développeurs ambitieux, notre mission est de transformer l'industrie IT en un espace où le bien-être et l'épanouissement professionnel vont de pair avec l'innovation

*Context** In order to support the ambitions of Portima to become an API centric organization that will enable brokers and companies to integrate much easier and more seamlessly to Portima Connect and Brio services, Portima would like to strengthen its pool developers with an API and backend Archite

*Rejoins Vertuoza, une scale-up SaaS en pleine expansion en tant que Développeur Back-end ! 🚀** Vertuoza, c’est une scale-up SaaS en pleine expansion, qui aide les pros du bâtiment à gagner en sérénité et en efficacité 🏗️ *TES MISSIONS 🧑‍💻 :** En tant que *Développeur Back-end** , tu joueras un

Contec - Industrial Automation Solutions

Dat automatisatie de toekomst is, hoeven we je vast niet te vertellen. Bij Contec maken we er dan ook onze missie van om industriële processen future proof* te maken. We zijn in volle groei en daarom ook continu op zoek naar nieuwe collega’s. Ben jij er klaar voor om samen met ons aan de factory of