freelance full stack developer senior

Bouw mee aan de toekomst van de horecaHUGGO is een Belgische startup die het aankoopproces van horecazaken volledig digitaliseert.Restaurants bestellen vandaag nog steeds via e-mail, telefoon, WhatsApp en verschillende webshops van leveranciers. Daardoor ontbreekt het aan overzicht, prijstransparantie en efficiëntie. HUGGO brengt alle leveranciers samen op...

Ben jij dé .NET-expert die elk softwareplaatje doet kloppen? ✅Kom bij ons werken!Als Full Stack .NET Developer ben jij de Euricommer die met een brede kijk en een waaier aan skills het verschil maakt. Je timmert elke dag weer aan snelwegen tussen complexe vraagstukken en schaalbare, gebruiksvriendelijke applicaties. Frontend-technisch doen we momenteel...

Almaviva de Belgique is seeking a seasoned Java developer to design front-end architecture and robust back-end applications. You will implement core business logic, develop APIs, and work on data processing pipelines within a near-site Brussels setting.The role requires extensive experience with Java, JPA/Spring, SQL, and modern web technologies; you will...

ABAKUS IT SOLUTIONS in Belgium is seeking an experienced Senior Java Full Stack Analyst Developer to join a challenging digital transformation program. You will work across the full delivery lifecycle, from understanding business and technical requirements to design, development, testing, deployment and production support.The role emphasizes technical...

Wil jij je analytische talenten inzetten om een essentiële schakel te zijn in het onderwijs? Wil jij een job waarin je impact maakt, intellectueel uitgedaagd wordt en écht het verschil voelt? Als Senior Full Stack Java Ontwikkelaar krijg jij de kans om mee te bouwen aan een vlotte en efficiënte onderwijsadministratie! Heb je ervaring met agile? Voel jij...

ThoughtLabs Belgium seeks a SAP specialist with strong ABAP OO and UI5/Fiori skills to implement SAP solutions across core modules. The role requires hands-on work with S/4HANA, CDS views, OData, RESTful ABAP, and SAP BTP, plus experience in PM/Logistics and HR/FI-CO areas.Proficiency in French or Dutch at C1 is required. The ideal candidate will contribute...

Jouw toekomstige jobVoor AGODI, is Vlaanderen connect op zoek naar een: Senior Full Stack Java Ontwikkelaar (AGODI) via Vlaanderen connectWil jij je analytische talenten inzetten om een essentiële schakel te zijn in het onderwijs? Wil jij een job waarin je impact maakt, intellectueel uitgedaagd wordt en écht het verschil voelt? Als Senior Full Stack Java...

Senior Full Stack Data Platform Engineer Belgium | Hybrid | Contract We are looking for aSenior Full Stack Data Platform Engineerfor a challenging cloud data engineering assignment. Key skills: AWS Terraform / Infrastructure as Code Kubernetes / EKS CI/CD & Git Python / Shell scripting Cloud data platforms Nice to have: Snowflake Kafka Java / Spring...

An ambitious HealthTech SaaS startup is looking for a Senior Application Developer to join its core engineering team. This is a unique opportunity for someone who wants to combine hands-on software development with product thinking and progressively grow into a Chief Product & Technology Officer (CPTO) position. From day one, you will work directly with the...

Medior Full-Stack .NET Developer Location: Dessel, BelgiumWork Model: Onsite – No RemoteEmployment Type: Full-time ContractDuration: 4 monthsStart Date: August 2026Experience: 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, maintenance,...

Medior Full-Stack .NET Developer Location: Dessel, BelgiumWork Model: Onsite – No RemoteEmployment Type: Full-time ContractDuration: 4 monthsStart Date: August 2026Experience: 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, maintenance,...

Nightborn is a Brussels-based Product and Tech agency of 20 people. We build digital products for the most ambitious startups and scale-ups and SME's in Belgium: not as contractors, not as consultants, but as true product partners. 👉 https://www.nightborn.com/🚀 What we doOur clients don't come to us for code, they come to us to grow. We start every...

Nightborn is a Brussels-based Product and Tech agency of 20 people. We build digital products for the most ambitious startups and scale-ups and SME's in Belgium: not as contractors, not as consultants, but as true product partners. What we doOur clients don't come to us for code, they come to us to grow. We start every partnership with strategic workshops to...

Every professional in our company is vital to us. Thanks to their talent, we continue to expand; today, we are a global team of over 11,000 people working toward a common goal. Ayesa Digital is currently participating in high-impact European Union projects designed to address major European challenges and drive science and innovation. These are strategic...

Java ontwikkelaar full stack (senior) voor beheer toepassing SGBP (DOM000812) Java ontwikkelaar full stack (senior) voor beheer toepassing SGBP De organisatie is verantwoordelijk voor de opmaak van stroomgebied beheersplannen. Hierin zijn acties opgenomen om de toestand van oppervlaktewater en grondwater te verbeteren. De organisatie staat ook in voor de...

Nightborn is a Brussels-based Product and Tech agency of 20 people. We build digital products for the most ambitious startups and scale-ups and SME's in Belgium: not as contractors, not as consultants, but as true product partners. What we do Our clients don't come to us for code, they come to us to grow. We start every partnership with strategic workshops...

AGODI via Vlaanderen Connect zoekt een ervaren senior full stack Java-ontwikkelaar. Je combineert sterke back-end Java-expertise met front-end capaciteiten om gebruiksvriendelijke, schaalbare applicaties te realiseren.Je denkt analytisch, werkt in een Agile-omgeving en neemt een coachende rol op je. Je werkt nauw samen met je team aan het volledige...

Expleo in Brussels is seeking a skilled backend and frontend developer to participate in the migration of an existing platform to SitecoreAI. The ideal candidate should have strong development experience in Python and React, along with collaborative skills and fluency in English and either French or Dutch.A competitive salary and comprehensive benefits,...

swordtechnologies is seeking a Senior Full-Stack Developer to lead secure web app development using Java/Spring Boot and Angular. You will architect authentication and authorization, integrate with enterprise identity providers, and deliver REST APIs for an analytics platform.The role also covers cloud service integration, security, and operational...

Darwin Recruitment seeks a Senior Full Stack Shopify Hydrogen Developer for a 6-month freelance engagement. This role is fully remote, serving a cosmetics group with a B2C storefront near go-live and a straightforward B2B store.You will work across the full stack: Shopify backend, Storefront API, GraphQL, and integrations with Microsoft Dynamics/Navision,...