Full Stack Java Engineer jobs in Brussels Region

Koda Staff

Senior Full Stack Engineer (AI Product) Brussels (Hybrid – ~3 days onsite) A fast-growing, profitable tech company is building an AI-powered platform used by enterprise clients to automate high-volume workflows (e.g. case management, data processing, communication). The Role Join a small, senior tea

Titel van de functie INGENIEUR EXPERT GAS (M/V/X) Contracttype Onbepaalde duur Werkregime Voltijds WERKEN BIJ SIBELGA, DAT BOOST MIJN ENERGIE ! Sibelga is de distributienetbeheerder voor elektriciteit en aardgas in het Brussels Hoofdstedelijk Gewest. Wij zorgen voor een bedrijfszekere en duurzame en

Harvey Nash

We build solutions, platforms and e-portals, to help the notaries and their employees serve the citizen and to simplify interactions between notaries, their clients and public services. The automation and administrative simplification of the notaries’ workflow is key to succeeding in this endeavor.

RELYzIT

Medior Full Stack Java Developer (Freelance) - 8 months - Brussels Belgium Where Builders Build the Future At RELYzIT Talent, we don’t recruit — we build. We unite the top 2% of builders — engineers, architects, creators — into a movement across Europe and the GCC. Vetted through our VECTOR7™ Signal

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive s

NTek Software Solutions

Role: Full-stack developer Location: Brussels, Belgium Duration: long Term Language: English Tasks: Development and maintenance of Information Systems Interaction with the business analysts, customer, users, project leaders and the developers Specific expertise: B2 level of English. Any level of Fre

Response Informatics

Please find the job Description: Role: Fullstack Developer Job Location: Brussels, Belgium (Hybrid) Mode of hiring: Contract Requirements Bachelor’s degree in IT or relevant discipline, combined with minimum 17 years; Experience of 5 years as a full-stack developer; Experience of 2 years with Java i

NTek Software Solutions

Role: Full-stack developer Location: Brussels, Belgium Duration: long Term Language: English Tasks: Development and maintenance of Information Systems Interaction with the business analysts, customer, users, project leaders and the developers Specific expertise: B2 level of English. Any level of Fre

Investigo

FULL STACK SOFTWARE ENGINEER – BRUSSELS REGION – 12 MONTHS My client is seeking a highly skilled Freelance Full-Stack Software Engineer to work on their project helping develop a telematics platform for maintenance of electric transport. Project: 50% for the first 3 months and then 100% capacity the

Infrabel

DE JOB Als ingenieur in de bovenleiding ben je verantwoordelijk voor het ontwikkelen en implementeren van het Long Term Asset Plan (LTAP) voor de component Bovenleiding bij Infrabel. Dit plan omvat principes van levenscyclusbeheer, risicobeheer en circulaire economie om de exploitatieveiligheid te w

Are you a Software Engineer who strives for automation, scalability, and impact? Do you thrive working in an autonomous, cross-functional team where you directly influence delivery quality and customer experience? We are looking for a Software Engineer to join the Alliance Cloud "Customer Connectivi

JAVA DEVELOPER – BRUSSELS – 12 MONTHS+ My client is seeking a highly skilled Freelance Java Developer to join a fast-paced financial services environment, delivering secure, scalable microservices. Responsibilities Design, develop, and maintain secure, high-performance microservices using Java (Spri

*You. Better. With Alan.** Alan is building a vertically integrated health partner that unites insurance and smart healthcare delivery into one seamless system. Our vision is to make prevention the new norm of care for all. *Our mission:** Help people live in good health to 100 while helping employe

RELYzIT

Senior Full Stack Developer (Freelance) - 12 months - Belgium Where Builders Build the Future At RELYzIT Talent, we don’t recruit — we build. We unite the top 2% of builders — engineers, architects, creators — into a movement across Europe and the GCC. Vetted through our VECTOR7™ Signal Stack, you’r

Cohabs

*Cohabs** is a fast-growing *co-living startup** with over 3,500 bedrooms in *Brussels** , *New York** , *Washington D.C.,** *Paris, Marseille,** *Madrid, Luxembourg, London & Milan** . We're on a mission to *shape a better tomorrow** by improving *the way we live today.** We are rethinking how

*Willing to start a new freelance challange?** Get in touch. *What You'll Do** Lead the modernization of legacy Java-based systems to improve scalability, maintainability, and performance Design and evolve APIs that enable reliable data exchange across internal and external systems Improve system re

Tasks: Designing UI for new requested features; Improving the User experience of the existing features; Implementing new requested features; Writing test case scenarios (unit and UI); Writing documentation; Performing maintenance and optimization of the source code. Requirements: University degree i

Sansaone

*Title: Enterprise Java Architect** *Duration: 6 Months** *Location: Brussels, Belgium** *Work Mode: Hybrid** *Languages: French and English** *Job Description** As a Senior Enterprise Java Architect – Backend & Integration you will: Provide expert guidance on defining enterprise policies and st