We currently have a vacancy for a Full Stack developer (.NET/Angular) fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either in the company’s
Joining KEYES means giving purpose to your talent. Are you looking for an environment where technology is not an end in itself, but a lever to build a sustainable future? At KEYES, we are not just
Creation and maintenance of Enterprise Data Warehouses (EDW) and complex Business Intelligence Solutions (Data Lakes / Data Lakehouses); •Designing architectures both on the cloud and on premises (whether hosting or cloud on-premises) or combination of both
Freelance Opportunity | Solution Engineer – Agile / Scrum Delivery Master (Expert) Voor een van onze klanten in Brussel zijn wij op zoek naar een ervaren Solution Engineer – Agile / Scrum Delivery Master. Startdatum: 14/09/2026 Duur:
Senior Fullstack Java Developer gezocht Bouw mee aan software die ertoe doet. Groei mee met een community die jou vooruit duwt. Ben jij een ervaren Java developer die energie krijgt van schaalbare backend architecturen én moderne
Mission Overview: Keystone Solutions is seeking a highly skilled Solution Engineer - Agile/Scrum Delivery Master for a consultancy mission at a client site. This role involves working on a modernisation program that aims to deliver quality
We currently have a vacancy for an UI/UX Designer 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
ROLE SUMMARY We are looking for a Senior Full-Stack Developer with strong expertise in Java/Spring Boot, Angular, enterprise authentication and authorization mechanisms, API development, cloud integration and secure application architecture. The expert will be responsible for piloting a
We currently have a vacancy for a System Integration & Workflow Specialist fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either in
We currently have a vacancy for a QA Engineer / Test Specialist fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either in
Senior Full-Stack Java Developer We are looking for an experienced Senior Full-Stack Java Developer to design, develop, test, and maintain enterprise applications. You will work in an Agile Scrum environment, collaborating closely with business stakeholders to
Mission Overview: Join a dynamic consultancy mission with Keystone Solutions, where you will integrate into Agile teams responsible for development related to the digital transformation of our client. These teams are also tasked with maintenance activities.
Were looking for an experienced Senior .NET Developer to join our team in Brussels under a permanent contract. Youll work on scalable applications and contribute to technical decisions. If youre ready to take on impactful projects
Exciting Long-Term Opportunities at Infrabel – Brussels Infrabel is opening three senior project leadership roles based at Ringstation II, Brussels. These positions are central to Belgium’s railway IT transformation and demand seasoned professionals ready to lead
We currently have a vacancy for a Full stack Developer (Angular, Java) fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either in the
Dans le cadre de la digitalisation d’un système d’information public, nous recherchons un développeur applicatif pour renforcer une ou plusieurs équipes Agile en charge du développement et de la maintenance d’applications. La mission s’inscrit dans un
We currently have a vacancy for an Application Architect (Java) 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
We currently have a vacancy for an Application Architect fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either in the company’s premises
We currently have a vacancy for an Application Architect (Java) fluent in English and French, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either in
We currently have a vacancy for a Java Application Architect fluent in English, to offer his/her services as an expert remotely (within EU). In the context of the first assignment, the successful candidate will be integrated in