Mission Description

You will work within the Business Solutions department and report to the Manager Build & Transform.

The main mission of the department is to ensure internal performance by providing quality IT solutions. We develop, operate, and maintain a wide range of internal IT solutions such as the SAP S4/HANA suite, but also other platforms.

You will join the Build & Transform team, responsible for the analysis, preparation, and execution of the department's projects.

Context & Objective:

The objective is to extend the functionalities of a SAP solution developed entirely tailor-made for the management of work permits.

These work permits are issued to authorize maintenance work on our transport networks. We want to extend this short-term management (which we call "Planning") with the management of certain files that require prior processing before planning (which we call "Coordination").

Currently, this coordination management is supported by a simple SharePoint list.

The introduction of planning requests is currently done via a WEB interface developed in Angular JS. The processing of the requests and their validation by different STIB services are carried out via the SAP GUI.

In the future, the introduction of Coordination requests and their processing will be done in the same way in both interfaces—first Angular JS and then SAP GUI.

A coordination request will follow a flow quite similar to the existing Planning flow.

A coordination, once accepted, becomes a Planning and continues its life in a second validation cycle.

You are required to spend at least 2/3 of your time at the STIB premises in Brussels to facilitate collaboration with our internal teams.

Main Responsibilities:

• Technical-functional analysis:

• Based on a business requirements document and in collaboration with our Business Analysts:

  • Study business needs and propose a technical approach, an action plan, and a quote to be validated by our solution architects.

  • Translate business needs into technical analysis.

• Adaptation and modification of the Extranet Angular JS application:

• Quickly set up your work environment on a STIB-MIVB PC.

• Implement the necessary technical adaptations (Angular JS, Middleware) in the existing application.

• Populate SAP tables to enable testing on both the Backend and Extranet (Angular JS) sides.

• Collaborate with the SAP backend developer to synchronize development steps.

• Testing and validation of modified interfaces:

• Collaborate with the SAP backend developer to prepare, execute, and document rigorous unit and integration tests.

• Collaborate with our Business Analysts to quickly identify and resolve any integration and non-regression issues detected during acceptance testing phases.

• Documentation and knowledge transfer:

• Document and transfer knowledge to the AMS teams to ensure incident resolution and future maintenance of the application.

• Provide post-migration support by handling incidents related to this application until the AMS team reaches the required level of expertise.

• Provide post-migration support by handling incidents related to SAP PI/PO interfaces.

Language skills

• French or Dutch: excellent

• Second language French or Dutch: good

• English: good

Additional information:

The mission may be extended for a maximum duration (including initial duration) of: 880 working days.