Portal Developer Vacatures In Brussels - 17 Job Positions Available

Mission Overview: As part of a consultancy mission at a client site, Keystone Solutions is seeking talented consultants to enhance existing delivery teams involved in the development, integration, and evolution of critical public sector digital services.

Mission Overview: As part of a consultancy mission at a client site representing Keystone Solutions, we are looking for a Junior Full Stack Developer to strengthen existing delivery teams involved in the development, integration, and evolution of

Mission Overview: Keystone Solutions is seeking a Full Stack Web Developer for a consultancy mission at a client site. In this role, you will be responsible for implementing a service catalog that securely provides authentic police data

Mission Overview: Join Keystone Solutions as a consultant working on-site at our clients Information Technology Department. This role involves small developments, application maintenance, and quick-win projects aimed at enhancing the services of the Office of Birth

Mission Overview: We are seeking a PHP/C Developer for a consultancy mission at a client site, representing Keystone Solutions. The consultant will be part of a multidisciplinary team responsible for designing, developing, maintaining, and improving PHP and

Mission Overview: Keystone Solutions is seeking two .NET Developers for consultancy missions to be delivered at the client, operating under Keystone Solutions? consultancy model. As a Keystone Solutions consultant, you will contribute your .NET expertise directly within

Mission Overview: Keystone Solutions is seeking a PHP Developer Consultant to join a dynamic project team at a client site. This consultancy mission is part of a significant digital and organizational transformation aimed at modernizing processes and

Mission Overview: Keystone Solutions is seeking a Data and Analytics Manager for a consultancy mission at a client site. In this role, you will develop and manage databases, ICT applications, and data flows in collaboration with

Position: ServiceNow Customer Service Management (CSM) Developer Location: Brussels (Hybrid Remote Options Available) Contract Duration: September 23, 2026 – December 31, 2026 (Initial 4-month assignment with potential extension) Working Hours: Full-time (40 hours/week) Position Overview We are

Mission Overview:The Product Owner role is a consultancy mission at a client site, representing Keystone Solutions. As a Keystone Solutions consultant, you will be hired to work on client projects, bringing your expertise and values to

Mission Overview:The Initiative Owner Fraud Cluster consultancy mission is offered by Keystone Solutions, with the consultant working on-site at the client. As a Keystone Solutions consultant, you will represent our values and expertise while delivering strategic

Mission Overview: We are seeking a Scale-up Full-Stack DevOps Consultant who is passionate about clean Python code, scalable cloud setups, and thrives on the freedom to build things right. In this consultancy mission at our client

Mission Overview: As a Senior UX Designer, you will be engaged in a consultancy mission at a client site representing Keystone Solutions. Your role involves designing user-friendly interfaces and continuously improving the user experience of applications.