Documentation Developer Vacatures In Brussels - 76 Job Positions Available

Mainframe Developer – ADABAS/Natural & BS2000 Location: Brussels, Belgium – Hybrid Start Date: 15 September 2026 Duration: 73 days Workload: Full-time, 40 hours/week We are looking for an experienced Mainframe Developer to support the controlled migration of a

Country Belgium City BRUSSELS Area Brussels-Capital Region Workplace location BRUSSELS-MULTI TOWER(BEL) Employer company TotalEnergies Petrochemicals & Refining Domain Information Systems Type of contract VIE Contract duration12 Months Experience Less than 3 years Context & Environment Directly

Senior .NET Developer Location: Belgium (Hybrid) Start Date: 01 September 2026 Contract Duration: Until 31 December 2026 (extension possible) Workload: Full-time Job Overview We are looking for an experienced Senior .NET Developer to join a software development team

Back-End Developer – PHP / C About the Role We are looking for an experienced Back-End Developer to design, develop, maintain and improve critical PHP and C applications within a complex IT environment. The role is part of

Expert Full-Stack Developer / Technical Lead We are looking for an Expert Full-Stack Developer / Technical Lead to provide hands-on technical leadership for application development, maintenance and modernisation. Key Responsibilities Lead and guide developers on technical design and implementation.

Let’s shape the future of finance - together At Isabel, we believe that real innovation happens when people and ideas connect That’s why we’re building more than technology, we’re building an ecosystem. One where every voice

Senior Full-Stack .NET Developer We are looking for an experienced Full-Stack .NET Developer to design, develop, and maintain applications using C#, .NET Core, and modern frontend technologies within an Agile/SAFe environment. Key Responsibilities Develop and maintain .NET applications

Mission Overview: Keystone Solutions is seeking a motivated Application Developer for a consultancy mission at a client site. You will be part of a team developing an internal web application for managing appeals submitted by citizens against

Application Developer JP055208 Role OverviewA public sector IT department is seeking a motivated Junior Application Developer to support the development of an internal web application for managing legal appeals filed against administrative decisions. The system tracks complex legal

Senior Functional Analyst – SAP FICA Location: Brussels, Belgium (Hybrid – Maximum 2 days remote per week) Start Date: 14 September 2026 Contract Duration: Initial contract until September 2028 with possible extension Workload: Full-time (100%) Job

Data Analytics Engineer We are looking for an experienced Data Analytics Engineer to design, build, and optimize modern data solutions across the full data lifecycle. You will work with large-scale data platforms, develop robust data pipelines,

Functional / Data Analyst – Legacy & Data Migration About the Role We are looking for an experienced Functional / Data Analyst to support the modernization of legacy and mainframe-based systems. The role focuses on analyzing

Functional Analyst – Legacy & Data Migration About the Role We are looking for a Functional Analyst to support the modernization of legacy and mainframe-based systems. The role focuses on analyzing existing applications, data structures and

Mission Overview:The client is seeking an IT Functional Analyst for a consultancy mission through Keystone Solutions, to be carried out at the client site in Brussels. As a Keystone Solutions consultant, you will represent our values

Line of ServiceAdvisory Industry/SectorNot Applicable SpecialismTechnology Strategy Management LevelManager Job Description & Summary Join PwC and help shape the future of AI-powered business transformation At PwC, we believe that technology creates the greatest value when it

Company Description Arηs Group, Part of Accenture, specializes in the management of complex public sector IT projects, including systems integration, informatics and analytics, solution implementation and program management. Our team helps lead clients through digital and

Junior Business Analyst We are looking for a Junior Business Analyst to support IT initiatives within a complex technical environment, focusing on business analysis, requirements and process improvement. Key Responsibilities Analyse and document business and technical

Confirmed Application Tester We are looking for a Confirmed Application Tester to support the testing and quality assurance of critical IT applications and data flows. Key Responsibilities Define test strategies, plans, scenarios and test scripts. Perform

Be part of a movement to change the way Europe pays In today’s digital Europe, payments still feel too complicated. Random delays, confusing rules, extra apps and accounts make it harder than it should be to