Java Developer Specialist - 1.481+ vacatures

Nexeo

Nexeo is currently looking for a Back-End Developer for one of the leading financial institution in Belgium. Nexeo is a consultancy company that supports its clients in the banking, finance and insurance sectors in all phases of their transformation projects: from business consulting to the implemen

Thales

Location: Tubize, Belgium Mission: Within the Engineering division of THALES Belgium, the Software Engineering discipline is responsible for all the software development activities on products, projects and services provided to customers worldwide. In this role, you will be part of a dynamic team de

Sopra Steria

Company Description Sopra Steria offers tailored, end-to-end corporate technology and software solutions to help clients make bold choices and deliver results. Successfully so! With more than 56.000 colleagues in 30 countries, we rank as Europe’s leading digital solutions provider. Some of the most

Smals

Smals réalise des projets ICT innovants dans l'e-gouvernement et l'e-santé pour les institutions de la sécurité sociale et des soins de santé. Pour Smals, "ICT for society" n'est pas qu'un slogan : tous nos projets profitent à la société. Smals contribue au portail de la sécurité sociale et à la pla

ATCON GLOBAL

About the role We are seeking a Senior Java Developer to lead the design, development, and maintenance of backend components and RESTful APIs supporting enterprise-grade applications. The ideal candidate combines deep technical expertise with strong collaboration skills, ensuring robust, scalable, a

Smals

Smals réalise des projets ICT innovants dans l'e-gouvernement et l'e-santé pour les institutions de la sécurité sociale et des soins de santé. Pour Smals, "ICT for society" n'est pas qu'un slogan : tous nos projets profitent à la société. Smals contribue au portail de la sécurité sociale et à la pla

Admisol

Hou jij van complexe uitdagingen én impact maken? Bij Admisol werk je aan Java-projecten die niet alleen ons platform versterken, maar ook rechtstreeks de groei van bedrijven ondersteunen. Waarom Admisol? Wij ontwikkelen al meer dan 20 jaar online boekhoudsoftware waarmee ondernemers en accountants

YO IT Consulting

Job Title: Java Developer - AI Expert Job Type: Contract (Part-time) Location: Remote Job Summary Join our customer's team as an experienced Backend Developer. In this high-impact, remote role, you'll design, implement, and continually improve robust backend APIs while collaborating with cutting-edg

Cegeka

Jij hebt een paar jaar ervaring als Java developer? Zin om onze Agile teams in Leuven te versterken en werken aan een applicatie met impact? Lees zeker verder! Ventouris is hét platform waarmee sociale verzekeringsfondsen in België het volledige dossierbeheer van zelfstandigen en vennootschappen run

13-05-2026 Brussels We are seeking a Senior Java Developer to lead the design, development, and maintenance of backend components and RESTful APIs supporting enterprise-grade applications. The ideal candidate combines deep technical expertise with strong collaboration skills, ensuring robust, scalab

Role: SharePoint Developer (Java) Location: Aartselaar, Belgium Contract duration: 3 months with a possibility of extension Languages: Dutch and English Work modality: Hybrid Job description We are looking for an experienced SharePoint/SPFx Technical Consultant for the development and implementation

Keystone Solutions

Mission Overview: Join Keystone Solutions as a Senior Java Developer consultant for a mission at our client. You will lead the design, development, and maintenance of backend components and RESTful APIs supporting enterprise-grade applications. As a Keystone Solutions consultant, you will collaborat

OneSource Consulting

JOB TITLE: SENIOR JAVA DEVELOPER LANGUAGES REQUIRED: ENGLISH WORK LOCATION: BRUSSELS, BELGIUM WORK MODE: HYBRID (2 DAYS/WEEK ONSITE) CONTRACT DURATION: 29/06/2026 - 31/12/2026 JOB DESCRIPTION We are seeking a Senior Java Developer to lead the design, development, and maintenance of backend component

Cegeka

Ben jij een Java Software Engineer in hart en nieren? Lees dan zeker eens verder. Ga je reeds een aantal jaren door het leven als Java Software Engineer, en droom je ervan om dat dan nog eens dicht bij huis te kunnen doen? Bij Cegeka kan dit want onze klanten zijn verspreid over heel Vlaanderen en B

Cegeka

Ben jij een Java expert in hart en nieren? Lees dan zeker eens verder! Ga je reeds een aantal jaren door het leven als Java development expert, en droom je ervan om dat dan nog eens dicht bij huis te kunnen doen? Bij Cegeka kan dit want onze klanten zijn verspreid over heel Vlaanderen en Brussel, wa

NEBIRU

Looking to start a new challenge as a freelancer? Get in touch now. What you will do Develop scalable applications combining geolocation, mapping and business intelligence Build robust backend services using Java and Spring Boot Create modern frontend interfaces using React, Vue.js or similar framew

NTT DATA Europe & Latam

NTT DATA is looking for a freelance Senior Java Developer for a public agency based in Brussels. Start date: end of June 2026 (preferred) Duration: 31/12/2026 Location: Brussels Hybrid working model with onsite presence required at least 2 days per week Contract type: freelance Deadline: 26/5/2026 W

Work Life Group NL

Would you like to join a leading Digital Solution Company and contribute to innovative solutions that are built on a daily basis? Summary We are seeking an experienced Java Developer with deep expertise in Camunda to lead a critical process migration projects. You will be the driving force behind an

collectivework

Job description Context Our client is looking for a Senior Java Developer to lead the design, development, and maintenance of backend services and RESTful APIs in an enterprise-grade environment. You combine deep technical expertise with strong collaboration skills across multidisciplinary teams. Yo

Egov Select

Werkomgeving De FOD Justitie is volop bezig met een grootschalige digitale transformatie. Projecten zoals Just-on-Web, digitale zittingszalen en veilig gegevensbeheer tussen rechtbanken, gevangenissen en andere overheidsdiensten vereisen robuuste, moderne en goed beheerde Applicatie omgeving. Om dez