développeur full stack java senior

At Harmoney, you'll work on a product trusted by organizations such as Belfius, Baloise, AG Insurance, and Swiss Life. More importantly, you'll join a team that's ambitious, supportive, and genuinely enjoys building great things together.As a Full-Stack Engineer, you'll work across the entire stack of an interesting large-scale application, from our Angular...

pWe're looking for a senior full-stack developer to build features across React frontends and Java backend services. You'll work across web and mobile applications, using Spring in a cloud-based environment. /p h3What you'll do /h3 ul liTranslate requirements into clean, maintainable code with cross-functional teammates. /li liBuild React interfaces and...

Technical design and development of robust web applications and full-stack application architecturesWho are you?You love diving into both frontend and backend development. You have broad interests and don’t like being put in a box.You have a wide perspective on technology.You enjoy picking up new things and follow the latest trends in technology and...

Full-stack Developer As a full-stack developer, you'll be working closely with the Aikido team. Responsibilities Managing AWS and lambda deployments Design and implement high-availability applications Discover, plan, write, document and maintain new features Understand the fundamental design principles behind a scalable application Understand the nature of...

We're looking for a senior full-stack developer to build features across React frontends and Java backend services. You'll work across web and mobile applications, using Spring in a cloud-based environment. What you'll do Translate requirements into clean, maintainable code with cross-functional teammates. Build React interfaces and Java/Spring backend...

We’re looking for a Senior Full-Stack Developer to join our client’s technology team and contribute to the development of modern web applications running on Azure Kubernetes Service. Depending on your expertise and the needs of the teams, you may work on customer-facing applications, shared IT services, data-driven solutions or technical initiatives that...

Rate - Priced work - details given after application Our client is a primary supplier to several NATO frameworks. An exciting and impactful role has been released today for one of the organisations within NATO. Over the next week we will be reviewing profiles for submission on 12th May for review by NATO. Latest Start Date will be 1st June 2026. This role is...

TiTANS België is seeking an experienced software engineer to translate stories into robust applications and to design, build, and maintain high-quality code. You will drive performance, reliability, and responsiveness while addressing bottlenecks and bugs.The role requires 5+ years in .NET, 3+ years in React, 2+ years with Azure, and 2+ years in DevOps...

The company in Antwerp is seeking a Senior Full-Stack AI Engineer on a CTO track to take technical ownership of OneView. You will work on retrieval (PostgreSQL/pgvector), LangGraph pipelines, a FastAPI backend, a React/TypeScript frontend, and CI/CD/observability in a small team with future CTO growth.We focus on AI-native workflows shipped to real users,...

Expleo is seeking a Senior Full-Stack .NET Developer in Belgium to join its Portals & Platform team. You will design, develop and deliver scalable software using .NET 8, Blazor WebAssembly, EF Core, SQL Server, MongoDB and RabbitMQ in an Agile setting.You will apply TDD, own features, review code, and collaborate with product teams and stakeholders to ensure...

ThoughtLabs Belgium is seeking a SAP Fullstack Software Engineer for a long-term freelance engagement in Brussels. The role requires 5–10 years of experience with SAP UI5/Fiori, ABAP OO, S/4HANA, OData, Restful ABAP, and SAP Build, in the railway ICT sector.The position is full-time on a time & material basis, starting 1 October 2026 and ending September...

Kubik Consulting in Vlaanderen zoekt een ervaren fullstack developer om mee te bouwen aan moderne softwareoplossingen voor diverse klanten in start‑ups, scale‑ups en internationale bedrijven.Je werkt aan end-to-end ontwikkeling, kiest technologieën, schrijft schone code en denkt mee over architectuur. Je wordt persoonlijk begeleid en krijgt een ruim...

Abakus IT-Solutions is seeking a Full-Stack Developer with strong Geospatial/SIG expertise to join our team working on web mapping applications and geospatial APIs.You will contribute to the development and evolution of reusable mapping components and their integration into modern web mapping applications, collaborating with analysts and GIS specialists to...

ILIAS Solutions is seeking a senior software engineer to design and build full‑stack applications that connect data platforms with operational systems. You’ll join the Data Platform team within the Defense Capability Management unit and help deliver reliable, secure, and scalable software for logistics, maintenance and workflows.Responsibilities include...

We zoeken een Full Stack Engineer (medior/senior) die graag én goed bouwt. Iemand die AI intensief inzet, maar altijd het stuur in handen houdt. Trust but verify. Jij werkt mee aan ons leerplatform (LMS), op maat gemaakt voor de accountancysector. Van het platform tot de mobiele app: samen zorgen we dat wat we bouwen écht aansluit bij onze gebruikers, van...

Are you ready to shape the future technological landscape in Europe?We are dedicated to responsible digitalisation, building innovative, inclusive solutions that drive meaningful impact. With over 8,900 professionals across Europe, we help EU institutions, public and private organisations thrive in a rapidly evolving digital world. Are you ready to shape the...

Inlineblue in Beveren zoekt een Senior Developer om een nieuw cloud-based softwareproduct te ontwikkelen voor de healthcare-sector. Je bent verantwoordelijk voor het gehele ontwikkelingsproces met een focus op C#, .Net 8, en AWS/Azure. Minimaal 5 jaar ervaring is vereist, evenals vloeiend Nederlands en Engels. Het bedrijf biedt een informele cultuur,...

Inlineblue in Beveren zoekt een Senior Developer om een nieuw cloud-based softwareproduct te ontwikkelen voor de healthcare-sector. Je bent verantwoordelijk voor het gehele ontwikkelingsproces met een focus op C#, .Net 8, en AWS/Azure. Minimaal 5 jaar ervaring is vereist, evenals vloeiend Nederlands en Engels. Het bedrijf biedt een informele cultuur,...

Editx in België zoekt een ervaren full-stack developer die zelfstandig werkt in een zelfsturend team met veel inbreng in projecten en flexibiliteit in tijdsindeling.Je werkt aan grote greenfield projecten end-to-end, van analyse tot implementatie, vooral met de .NET-stack en front-end JavaScript/Angular.De organisatie biedt alle high-end tools en een vlakke...

Wire IT, a Portugal-based IT consulting partner, is seeking a senior Full-Stack .NET/Angular Developer. The role offers a remote work setup with Brussels, Belgium, and requires 7+ years of experience in full-stack development, strong Angular and .NET skills, and familiarity with cloud and CI/CD practices.Join a growing, international team and work on modern...