Core developer jobs in Belgium

 ...align technical decisions with business goals. Mentor junior developers and contribute to a supportive engineering culture. Ensure performance...  .... The chance to influence the technical direction of a core platform used throughout the organisation. This role suits... 

 ...to the maintenance, enhancement, and development of the company’s core software platforms. The role combines hands-on feature...  ...Responsibilities Maintain and improve existing .NET codebases. Develop new platform features in collaboration with product and operational... 

 ...systems, infrastructure, and upcoming renovation/migration projects. You will play a crucial role in maintaining, improving, and rebuilding core components of our technology stack — including the software that powers our crane systems. This position requires a proactive, hands... 

 ...RPG Analyst/Developer – Freelance (Public Services Sector) A major organisation in the public services sector in Belgium is searching for...  ...iSeries platform, writing RPG code for data processing, reporting, and core business logic. Analyse business requirements and translate... 

 ...Job Title: .NET Developer Location: Mechelen Project: Workflow Implementation   Start Date: ASAP Contract Type: Freelance...  ...Requirements: Proven experience as a .NET Developer (C#, .NET Core). Strong knowledge of SQL (queries, optimization, stored procedures... 

 ...Backend Developer (PHP/Laravel)  Ready to shape the future of global parcel delivery automation? We are working with a rapidly expanding SaaS scale-up in  Leuven who are transforming the logistics world with cutting-edge automation technology — and they’re looking for... 

 ...autonomously when needed. The Offer A full-time hybrid role in Zaventem with a stable financial organisation. The chance to shape a core automation platform that has immediate and visible impact on the business. Up to €6.5k for experienced candidates – interview... 

Mobile React Software Engineer You have an academic degree (BSc or MSc) in computer science or a related field, complemented with a minimum of 2 years of working experience. Solid knowledge of TypeScript conventions and patterns, both on the frontend and backend coupled ...

 ...Hands-on SAP S/4HANA experience (functional & technical understanding) Knowledge of SAP customizing and ABAP debugging (not a pure developer) Able to work independently and manage projects end-to-end Languages: Fluent in Dutch and English ; French is a strong plus... 

 ...Job Title: Embedded Linux Developer – AI Vision Systems Location: Bornem, Antwerp Project: AI Vision System Development Start Date: ASAP Contract Type: Freelance About the Client: A leading manufacturer and integration service provider in the AI vision... 

 ...business make data-driven decisions. Key Responsibilities: Extract, transform, and integrate data from Railcube into Power BI. Develop and maintain interactive dashboards and reports. Ensure data accuracy, consistency, and reliability. Collaborate with... 

Start date: March 2026 Clearance: NATO Cosmic Top Secret or equivalent Location: Braine L'Alleud, Belgium Skills • Education, Experience and Training (essential): Education: A Master's degree at a nationally recognised/certified University in a related discipline ...

 ...solutions. Key Responsibilities: Design, build, and maintain scalable Azure data platforms , pipelines, and cloud architectures Develop and optimise Azure Data Lake environments and data ingestion frameworks Create efficient ETL/ELT workflows using Python, ADF,...