Backend Software Developer jobs in Oudergem

Join a team building advanced tools that help companies measure and reduce the environmental impact of their supply chains. You will develop features that give users control over LCA data and models, enabling more sustainable procurement decisions. You will work across the stack—Python backend, SQL

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

Skillfinder International

Backend Software Engineer (TypeScript / Python / Rust) | Brussels (Hybrid) | Contract (12-months) Join a global technology leader where you’ll focus on building real, working solutions. This role is suited to a developer with 2–5 years’ experience who enjoys working across different technologies and

Wolters Kluwer

R0055611 Senior Backend Product Software Engineer - Kyte Wolters Kluwer Wolters Kluwer, headquartered in Alphen aan den Rijn, the Netherlands, is a leading global provider of information, software, and services for professionals. We serve customers in more than 180 countries, operating through five

MentionLab

About MentionLab MentionLab is building the tools that help brands understand how AI sees them — AI SEO analytics, real-time monitoring, and actionable insights. We're building the tech that ensures your brand shows up in AI answers, not just search results. Measure how AI talks about brands, media,

Responsum

What will your job be Your job will be to join our team of mostly seniors and mediors, and get involved building things. You will be under the wing of a proper senior developer, and use cutting-edge technologies like React, Node, Typescript, AI/LLM, experience things like event-driven architecture a

Over DPG Media IT Antwerpen Wij zijn de developers achter de digitale producten van alle DPG Media-merken en de interne apps die onze business draaiende houden. Hiermee ondersteunen we de grootste nieuws- en entertainmentmerken van Nederland en België met de nieuwste technologie. Ontdek de agile-cul

15-04-2026 Regio Brussel Senior .NET Backend Developer ( Regio Brussel - Start: 01/06/2026 – Lange termijn - 2 dagen per week onsite) Backend Ontwikkelen van APIs Implementeren van business logica en workflows Integreren van externe systemen Ontwerpen en beheren van databases (SQL Server) Uitvoeren

Description En tant que Junior Software/Web Developer, ta mission consiste au développement, à la mise à jour et à l'amélioration continue de nos logiciels de gestion Adfinity & Smartsales. Ton job ne se limite pas à de la programmation. Tu as également un rôle à jouer dans l'analyse et la réfle

Your Work Context At Jan De Nul Group, innovation and ambition go hand in hand—and our ICT team is no exception. With a dedicated team of around 150 professionals, we design, maintain, and support the ICT infrastructure and applications that power our vessels, shipyards, and offices worldwide. Throu

Job Description We're looking for a motivated Software Developer to join our team in Brussels under the VIE programme (Volontariat International en Entreprise). You will contribute to digital and transformation projects in the life sciences sector, working on applications that support manufacturing,

About Us : For more than 25 years, ITS Group has been a French ESN specializing in digital transformation, employing around 1,400 employees across 8 agencies in France and 1 in Belgium. Our expertise: IT infrastructure & operations, cloud & managed services, mobility, workstations & netw