freelance full stack developer senior

Pauwels Consulting Nederland zoekt een senior software engineer in Antwerpen om een modulair platform te bouwen binnen een microservices-architectuur. Je neemt een leidende rol in een multidisciplinair Agile-team, levert high-quality code en coacht andere ontwikkelaars.De rol vereist 5+ jaar ervaring, React/Javascript/CSS aan de frontend, Node.js backend, en...

Passionate about tech, digital, and innovation? Join the 1,800 employees at Smile, the European leader in open-source integration, spread across 20 agencies in 9 countries. Collaborative spirit and knowledge sharing are at the heart of our DNA. Our experts push the boundaries of open source every day to build a smarter, more efficient, and more responsible...

Engibex in Belgium is seeking a skilled software engineer to architect and develop proof-of-concept applications for interactive stage experiences. You will work closely with a focused agile team and collaborators to turn ideas into functional software.The role involves end-to-end development of full-stack apps and APIs, deploying edge AI components, and...

Mission Overview:We are seeking a Scale-up Full-Stack DevOps Consultant who is passionate about clean Python code, scalable cloud setups, and thrives on the freedom to build things right. In this consultancy mission at our client site, you will help shape core architecture, implement practical AI automation, and work in a team that prioritizes real trust...

Medior Full-Stack .NET Developer Location: Dessel, Belgium Work Model: Onsite – No Remote Employment Type: Full-time Contract Duration: 4 months Start Date: August 2026 Experience: 2–3 years Job Overview We are looking for a Medior Full-Stack .NET Developer to join a technical development team and contribute to the development, implementation,...

Medior Full-Stack .NET Developer Location: Dessel, Belgium Work Model: Onsite – No Remote Employment Type: Full-time Contract Duration: 4 months Start Date: August 2026 Experience: 2–3 years Job Overview We are looking for a Medior Full-Stack .NET Developer to join a technical development team and contribute to the development, implementation,...

Aerospacelab is seeking a Front/Back-End Full Stack Developer to build and maintain a test/workflow management system for satellite V&V. You will design, implement, test, document, and support both frontend and backend components, with CI/CD and production health responsibilities.Join a distributed team delivering high-quality software for mass satellite...

LexisNexis Legal & Professional in Belgium is seeking a Full Stack Developer with strong QA coaching skills to join our collaborative engineering team in Ghent. You will build software while improving testing practices across the team.You will work with developers, product managers and designers to ensure high-quality releases, establish lightweight QA...

ARHS Group in Belgium is seeking a Java Full Stack Developer to join our Belgian team. You will work across the full software lifecycle, building front-end with Angular and back-end with Java, Spring, and microservices, focusing on code quality and maintainability.You will collaborate with analysts and stakeholders, implement automated testing, and...

Limelight Health is seeking a Full Stack Developer in Belgium to join our development teams. You will work across the stack on open source projects, contribute to both backend and frontend, and own features from design to production. The role offers a collaborative environment with a strong emphasis on code quality and learning.You’ll join a growing team...

Keystone Solutions seeks a Scale-up Full-Stack DevOps Consultant passionate about clean Python code, scalable cloud setups, and the freedom to build things right. This on-site client mission shapes core architecture, practical AI automation, and a team that prioritizes trust over micromanagement. You will act as a senior advisor to define technologies,...

Nous recherchons un(e) Gestionnaire IT & Développeur Full-Stack souhaitant évoluer dans un environnement technique moderne et stimulant. Vous interviendrez principalement sur le développement de nos applications internes tout en assurant la gestion, la maintenance et l'évolution de notre environnement informatique. Cette fonction polyvalente vous...

megagroupinternational is seeking a Senior AI-Augmented Full-Stack Engineer in Liège, Belgium. You will build full-stack applications with Laravel & Vue.js, integrating AI tools like Claude Code to enhance the development process.The ideal candidate has over 5 years of full-stack experience, strong analytical skills, and a proactive approach to...

Hiring: Expert Full Stack .NET Angular Developer | Brussels HybridWe are looking for an Expert Full Stack .NET Angular Developer for a long-term assignment with a client in the Belgian Public Sector.📍 Location: Brussels, Belgium🏢 Work Mode: Hybrid – minimum 2 days/week onsite in Brussels is required📅 Start: ASAP⏳ Duration: Long-term💼...

Offre d’emploi : DÉVELOPPEURS FULL STACK (H/F/X) ESOMUS Nous sommes à la recherche de deux 2 DÉVELOPPEURS FULL STACK ayant déjà une ou plusieurs expériences dans le développement. Aujourd’hui, notre société a développé plusieurs logiciels permettant d’aider les entreprises et les indépendants à réussir leurs objectifs qualité et risques...

Enky seeks a Team Lead Shopify Full-Stack (React, Node.js) to strengthen internal capabilities and guide the evolution of our product ecosystem—from Bubble to a scalable hybrid or full-code setup centered on Shopify and custom back-end services.You will maintain and optimize current applications, develop features and integrations, and shape the technical...

OverviewExpleo is a trusted partner for your innovation journey. As a global engineering, technology and consulting service provider, we are ideally positioned to help you achieve your ambitions and future-proof your business. With a smart blend of bold thinking and reliable execution, we’re able to fast-track innovation through each step of your value...

A leading technology firm is seeking a Full Stack Developer to join their team, working with European institutions in a fully remote capacity. The ideal candidate will have strong skills in JavaScript, HTML, and CSS, along with back-end development experience in Java and Spring Boot. This position offers opportunities for professional development and a...

Nous recherchons un(e) Gestionnaire IT & Développeur Full-Stack souhaitant évoluer dans un environnement technique moderne et stimulant.Any additional information you require for this job can be found in the below text Make sure to read thoroughly, then apply.Vous interviendrez principalement sur le développement de nos applications internes tout en...

Keystone Solutions is seeking a Junior Full Stack Developer to join our delivery teams working on public sector digital services. You will develop business applications, APIs, and shared services while collaborating with architects and technical leads.The role requires strong Java/Spring and Angular skills, plus experience with APIs, CI/CD, and modern dev...