Senior DevOps Cloud Architect (AWS) Location Brussels, Belgium (Hybrid) Role Overview We are looking for a Senior DevOps Cloud Architect to support the design, implementation, security, and governance of a large-scale hybrid cloud environment. You will work closely
We currently have a vacancy for an Expert in AI/NLP/ML 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
Mission Overview: Keystone Solutions is seeking an Expert Test Engineer for a consultancy mission at a client site. The client is a federal independent administration focused on providing protection to individuals at risk of persecution or serious
Job Title: Data Warehouse Developer (Semantic Expert) Start Date: 06/07/2026 End Date: 15/07/2027 (60% assignment, extension possible) Job Description: We are looking for a Data Warehouse Developer (Semantic Expert) to support the design, implementation, and maintenance of data
ICT Solution & Development Architect (Expert) Location Hybrid (Ghent / Brussels) Contract Full-time (5 days per week) Start: ASAP Initial contract until July 2027 Hybrid working available Role Overview We are looking for an experienced Solution &
ICT Expert / Senior Business & Functional Analyst (API & Digital Transformation) Location: Belgium (Hybrid) Start Date: 01/09/2026 Duration: Until 31/03/2027 (extension possible depending on project needs) Workload: Full-time (100%) Role Overview We are looking for an
Job Title: RiskShield expert Contract Duration: 1/09/2026 - 31/12/2026 (possibly extended) Languages Required: English Work Location: Brussels (Hybrid, 2-3 days/week onsite) Job Description - Roles and Responsibilities You integrate new flows and optimise existing flows into the
Senior Cloud Architect (AWS) Location Brussels, Belgium (Hybrid) Role Overview We are looking for experienced Senior Cloud Architects to support the design, implementation, security, and operation of a large-scale hybrid cloud environment. You will work alongside
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
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
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
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
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
Job Profile Summary We are looking for an enthusiastic and experienced Product Manager to strengthen our Acquiring squad and help shape the future of digital payments for merchants. If you are curious — or even passionate
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
Deadline Date: Thursday 16 July 2026 Requirement: Data Scientist Location: Brussels, BE Full Time On-Site: No Time On-Site: 50% Total Scope of the request (hours): Base period of 2026: 38 hours/week, for a total of 18
Mission Overview: This is a consultancy mission delivered by Keystone Solutions. As a Keystone Solutions consultant, you will work closely with the client to own the functional and business direction of a Smart Parking Controller product.
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
Mission Overview: As a Keystone Solutions consultant, you will join a consultancy mission to support our client in the mobility sector. The client is a key player in mobility offering more than 1000 parking lots across
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