full-stack engineer

Sitemark in Leuven, Belgium, is seeking a Senior Full-Stack Engineer to own features end-to-end—from spec through production and validation. You will collaborate with customers, shape the product, and contribute to architecture in a fast-paced, AI-driven environment.You’ll work with modern JavaScript/TypeScript, React, Node.js, and cloud platforms,...

PolyPerception BV in Antwerp is looking for an experienced full-stack engineer who cares about the product as much as the code. You will own features from understanding user needs through to deployment, delivering practical, reliable functionality in production.You will join a small team building a React frontend, Python APIs, and data pipelines while...

Mediahuis is seeking a Freelance Full Stack Engineer to design and build a central Product Service within our B2B technology environment. You will consolidate product information from our booking system and expose it via a robust API layer to other applications.Join TPS, the international technology unit of Mediahuis, on a temporary assignment through...

• Contribute to the design and development of cloud-native applications• Combine modern frontend and backend engineering• Handle API integrations• Develop scalable data solutionsRequirementsAt least 5 years of relevant experienceDeveloping scalable web applicationsBuilding backend services and REST APIsData modeling and SQL developmentWorking with...

ENTICO ICT is een dynamische Belgische organisatie die op zoek is naar een ervaren .NET Developer. Je werkt aan frontend en backend in een .NET-omgeving, samen met multidisciplinaire teams om functionele engineering iteraties te leveren.Je wordt deel van een SAFe-werkomgeving en werkt in een omgeving met zowel Franse als Nederlandstalige stakeholders, met...

EUROPEAN DYNAMICS Group is looking for a Full Stack Developer fluent in English to work in Brussels, Belgium. The role involves the development of both front-end and back-end applications, requiring a university degree in IT and a minimum of 16 years of relevant experience. Candidates should have proficiency in Java, Spring, Angular, and cloud development...

Relu, a Leuven-based AI scale-up, is building an web platform for dental automation. We’re seeking a Frontend Engineer to own features from design to production, collaborating with AI, sales and design teams.Join a hybrid Belgium-based role with regular in-person presence at Leuven HQ, and work on scalable frontend and backend systems, 3D tools, and AI...

Imalink zoekt een Senior Full Stack .NET Developer om in een agile team te werken aan diverse applicaties. De back-end gebeurt in C#, de front-end met Angular, met focus op DDD en CQRS. Verantwoordelijkheid omvat testen (unit/integratie) en documentatie.Daarnaast ben je verantwoordelijk voor veilige softwareontwikkeling en implementatie van...

Isabel Group in Belgium seeks a curious, autonomous Full-Stack Engineer to orchestrate AI agents and modern software delivery. You will translate evolving needs into pragmatic solutions, drive architecture discussions, and collaborate across Product, Security, Ops, and SRE to shape the future of finance.The role blends hands-on coding with design, testing,...

DMVH.eu zoekt een ervaren full-stack developer met 10 tot 12 jaar ervaring. Sterk in .NET/C# en TypeScript, met verantwoordelijkheid voor back-end en front-end. Je werkt zelfstandig, denkt mee met de klant en houdt van pragmatische oplossingen.Onze stack omvat .NET, MVC, Razor, HTML/CSS, TypeScript, PostgreSQL, Azure en DevOps-pipelines. Je fungeert als...

We are looking for a bright Full-Stack Software Engineer - Life Sciences to join our Life Science Engineering team 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...

Companion.energy is seeking a Product Engineer to own full-stack development from high-performance React dashboards to Python-based data pipelines. You will translate complex market data into actionable insights that influence megawatts and millions in energy spend for large industrial sites.Join a VC-backed seed-stage startup and contribute to a growing...

Kapa.ai is hiring a software engineer to work across the stack on systems powering thousands of developer questions daily. You will scale the infrastructure behind the Kapa RAG engine and contribute to analytics features using React and Python.You will collaborate with the founding team and research engineers, work on client integrations, and help expose...

Suspicious Antwerp is seeking a full-stack AI engineer to unify our data, build internal tooling, and own production AI. You will design a production-grade data lake, craft scalable web apps, and connect e-commerce, support, logistics, and advertising systems.You will deploy apps on hosting platforms, secure them with Cloudflare-like protections, and...

Mavie zoekt een Full Stack Developer die hands-on codeert en meegroeit met een groeiend SaaS-platform in Oost‑Vlaanderen (Gent). Je werkt aan backend en frontend met C#/.NET en Vue.js, in een Agile-omgeving en krijgt mogelijkheden om collega’s te coachen naarmate je ervaring toeneemt.Je komt in een vaste functie terecht met hybride werken, een...

Editx in België is op zoek naar een medior/senior Full Stack .NET/Angular Developer. In deze rol maak je deel uit van een intern development team dat innovatieve software voor de snelgroeiende zorgsector ontwikkelt.Het bedrijf biedt een hybride werkomgeving waarbij je deels vanuit het hoofdkantoor in Beveren werkt en deels vanuit huis of andere locaties. Je...

Huxley seeks a Senior Java Full Stack Developer for a major Brussels-based transformation programme. You will work in a complex enterprise environment, delivering end-to-end solutions using Java, Spring, Angular and microservices.The role requires strong API experience (REST/SOAP), testing with JUnit/Mockito/Selenium/Cypress, and CI/CD with Jenkins, Maven,...

Voltmasters in Italia non è; l’azienda Voltmasters con sede a Gistel, Belgio, cerca un software engineer full-stack per sviluppare l’EMS che integra dispositivi intelligenti, dati in tempo reale e AI. Si lavora sull’intero stack dal backend all’interfaccia utente.Richiesta familiarità con tecnologie web moderne, PHP/Laravel e JavaScript; attenzione...

Responsibilities include creating new trading tools, refining data pipelines, and shipping features from database to frontend. You will contribute to AI-enabled tooling and collaborate across the stack to maximize leverage and value. #J-18808-Ljbffr

Alan is building the Hopper crew within a global engineering culture. We move fast with ownership, and you’ll join a team of talented engineers working on Python/Flask, React, React Native and PostgreSQL in a monorepo to deliver first-class service to members and health professionals. We value engineers who can own work end-to-end—from a React...