Joining KEYES means giving purpose to your talent. Who are we? 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
SFEIR BELGIUM - Java Software Engineer (Java / Spring) – Deviens un développeur augmenté Bruxelles | Esprit startup | AI-Native Group Sharp Tech. Real Impact. Qui sommes-nous ? SFEIR est un catalyseur dinnovation technologique à la pointe de
Senior Java Developer Location: Brussels, Belgium Work Model: Hybrid Employment Type: Full-time Contract Duration: 7 months Start Date: ASAP Experience: 5+ years Role Overview We are looking for an experienced Java Developer to join projects within the Healthcare
We are continuously looking for talented Senior Cloud Architects to join our talent pool and support future projects with our clients. This is a generic and ongoing opportunity aimed at identifying experienced professionals for upcoming assignments.
Senior Engineer – Mainframe / Java Location: Brussels, Belgium Employment Type: Contract Duration: 6 Months Start Date: 31 October 2026 Experience: 10+ years Role Overview We are looking for an experienced Senior Engineer with strong IBM Mainframe
Mission Overview: Keystone Solutions is seeking a Senior Fullstack Java Developer for a consultancy mission at a client site. The organization operates in a complex technological environment, combining a historical application landscape with modern components. This role involves
Regular 1. Présentation de l’ETNIC L’ETNIC (Entreprise pour les Technologies de l’Information et de la Communication) est l’opérateur informatique de la Fédération Wallonie-Bruxelles. Organisme d’intérêt public, l’ETNIC a pour mission de concevoir, développer, maintenir et faire
Application Architect / Functional Analyst Role Overview We are looking for an experienced Application Architect / Functional Analyst to support the modernization of a complex IT environment combining legacy systems with modern Cloud and hybrid architectures. You will
Mission Overview: Keystone Solutions is seeking experienced Java/Angular Developers for a consultancy mission at a client site. You will be involved in various projects related to the digital transformation of the Office of Birth and Childhood (ONE).
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 the
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 the
We currently have a vacancy for a Java 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 on the company’s premises
We currently have a vacancy for a Java 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
Key Responsibilities 1. Platform Development & Architecture Design and implement backend services supporting MADP capabilities Contribute to an event-driven architecture (event sourcing, CQRS, messaging) Build and evolve platform-level components (not just feature-specific code) Ensure solutions are
The Opportunity: Your Next Big Leap @Qover You’re not looking to churn through tickets — you want to build systems that matter, at meaningful scale, alongside a team that values strong engineering. At Qover, you’ll help
Envie de changement ? De nouveaux challenges ? Vous souhaitez booster votre carrière dans un rôle de Platform & SRE Engineer? Rejoignez notre équipe Local Managed Staffing au sein de KEYES ! KEYES, aujourd’hui leader du
Description de lentreprise Ahead Digital, agence spécialisée en stratégie digitale basée à Bruxelles et Paris, cherche un.e Testeur.se Automaticien.ne Medior pour une mission à pourvoir dès le 01/11/2026 ! Dans le cadre dune mission à Bruxelles,
Description de lentreprise Ahead Digital, agence spécialisée en stratégie digitale basée à Bruxelles et Paris, cherche un.e Testeur.se Automaticien.ne Medior pour une mission freelance à pourvoir dès le 01/11/2026 ! Dans le cadre dune mission à
Mission Overview:The Mobile Test Automation Engineer 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, delivering expertise and value
Company Description Sia is a next-generation, global management consulting group. Founded in 1999, we were born digital. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. We’re