Java Full jobs in Duisburg

Requirements University degree in IT or relevant discipline, combined with minimum 16 years of relevant working experience in IT; At least 5 years of experience with Java/JEE; At least 5 years of experience with SOAP and/or REST; At least 5 years of experience with BPMN; At least 3 years of experien

Your tasks Design, plan, implement integration strategies and patterns in a JEE/HTTP secured ecosystem; Apply best practices of distributed architecture to solve complex integration problems between information systems; Design, implement and document APIs to be exposed in a secured manner on a publi

University degree in IT or relevant discipline, combined with minimum 16 years of relevant working experience in IT; At least 5 years of experience with Java/JEE; At least 5 years of experience with SOAP and/or REST; At least 5 years of experience with BPMN; At least 3 years of experience with Jira;

About the job Test Engineer (Junior / Mid-Level) - CEG000323 Test Engineer (Junior / Mid-Level) Brussels, Belgium (Hybrid – 50% on-site) Contract: 12 Months (Start: June 2026) Experience: 3+ Years About The Role We are looking for a motivated Test Engineer to ensure the quality and reliability of so

Job ID 2026-5400 Belgium Brussels (Zaventem) IT Experienced professional About This Job Join Toyota Motor Europe as a Tech Lead in our B2B Data Business team, driving innovative connected‑vehicle data solutions and shaping AI‑powered products for key mobility partners. Get to know your team and resp

Mechelen (Hybrid) Every day, billions of financial transactions move through the banking system — and within that flow are fraud signals, compliance risks, and operational blind spots. At Vyntra, we help banks make sense of that data in real time. Our platform is used by over 130 financial instituti

In a nutshell Join Toyota Motor Europe as a Tech Lead in our B2B Data Business team, driving innovative connected‑vehicle data solutions and shaping AI‑powered products for key mobility partners. Company Information TOYOTA is one of the world’s largest automobile manufacturers and a leading global c

EUROPEAN DYNAMICS

We currently have a vacancy for an Full-stack Developer (Java, Angular) fluent in English, to offer his/her services as an expert will be based in Brussels, Belgium. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment,

We currently have a vacancy for an Full-stack Developer (Java, Angular) fluent in English, to offer his/her services as an expert will be based in Brussels, Belgium. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment,

Kairon Labs is a pioneering force in crypto-native algorithmic trading and liquidity provision. Trading technology across both centralized (CEX) and decentralized (DEX) exchanges, we deliver ethical, transparent, and world-class liquidity services, supporting global trading around the clock. As part

Location : City of Brussels Duration: 31/12/2026 - extendable Model: Hybrid (2 days in the office) Contract/Daily rate: 350 Euros per day Senior DevOps Engineer Which are your most important targets? The client is constantly launching new projects and initiatives aiming to innovate, meet the expecta

Freelance Java Software Engineer – Maintenance & Security Fixes A company is looking for a Freelance Java Software Engineer to support ongoing maintenance, security remediation, and bug fixing across multiple existing applications. The role is primarily focused on analyzing security scan results

Freelance Java Software Engineer - Maintenance & Security Fixes A company is looking for a Freelance Java Software Engineer to support ongoing maintenance, security remediation, and bug fixing across multiple existing applications. The role is primarily focused on analyzing security scan results

We are looking for Senior Java/Angular Developers, who wants to work for the European Institutions in Brussels. Candidates need to be based in the proximity of 2 hours of Brussels by car. Consultants need to be aware that they need to work 1 to 2 days in the Brussels office. EU candidates are welcom

MORO TECH

🚀 Ready to Make an Impact? Join MORO TECH! MORO TECH is a tech house with a global team on a mission to empower businesses to succeed through business transformation solutions, data-driven strategies and a deep technical expertise. Imagine being part of a team working alongside one of the world's l

Apache Camel • Java • Open-Source Integration Own the Architecture Behind Mission-Critical Integrations Enterprise integration has never been more critical. Systems are increasingly distributed, security expectations are higher than ever, and integration has become a backbone of modern digital archi

Senior Java Backend Developer (Architectural Mindset) Contexte Nous recherchons un Développeur Java Senior pour rejoindre une équipe en charge de la modernisation progressive d'un système critique historique vers une architecture plus moderne. Le rôle implique une forte capacité d' analyse, d'abstra

Protime is een internationale speler in Workforce Management . Met onze software en expertise helpen we bedrijven om slimmer om te gaan met de tijd van hun medewerkers. We groeien snel en blijven innoveren. Recent namen we Sheepblue over, een AI-gebaseerde tool voor personeelsplanning in complexe om

D-NETWORK est à la recherche d'un senior Java/J2EE Développeurs (FR) pour un client en pleine croissance sur Namur. Rôle permanent, engagement en CDI pour le renforcement des équipes internes. (Pas de freelancers pour ce rôle). Tâches : Tu collabores avec les analystes fonctionnels/business, les dév

Description de la solution En tant que développeur full stack, vous contribuez à la mise en place d’une solution destinée à centraliser et diffuser des images et vidéos géoréférencées via un portail cartographique. Les utilisateurs doivent pouvoir naviguer de manière fluide dans les médias, explorer