SAP CAP Fullstack Developer Energy Sector Brussels ASAP Start Freelance CDI

As part of a large sustainability initiative the organisation has developed a custom awardwinning supplychain tracking and carbonaccounting platform built with SAP CAP and SAP UI5. This tool collects environmental and supplychain data to support decisionmaking and decarbonisation efforts.

The product is growing in scope and the team is expanding. You will contribute to both new feature development and enhancements to the existing solution.

Role Overview

The organisation is seeking an experienced SAP Fullstack Developer with strong expertise in SAP UI5 SAP CAP () and CDS modelling.
You will work on:

• Extending custom SAP UI5/Fiori applications
• Building and enhancing CAP OData services
• Maintaining and evolving CDS models on SAP HANA
• Supporting operational activities for the existing platform
• Advising Product Owners and Analysts on technical feasibility and design

The position includes both development and technical advisory responsibilities.

Key Responsibilities

Frontend Development (SAP UI5 / Fiori)

• Design develop and enhance UI5/Fiori applications
• Ensure UI performance maintainability and optimal user experience

Backend Development (SAP CAP / CDS / HANA)

• Develop and maintain CAPbased OData services
• Update and optimise CDS database models
• Contribute to backend architecture and logic

Collaboration & Advisory

• Work with Product Owners and Functional Analysts to translate requirements into technical designs
• Support roadmap discussions and solution architecture
• Provide technical guidance to the product team

Documentation & Support

• Produce highquality technical documentation
• Support operations and troubleshooting of the existing application
• Ensure clean maintainable and wellstructured code

Qualifications :

Technical Skills

• Strong expertise in SAP UI5 / Fiori
• Indepth knowledge of SAP CAP () and CDS
• Experience with:
  • SAP Business Application Studio (BAS)
  • SAP HANA DB
  • SAP BTP Cockpit
  • Cloud Foundry (CF)
  • CDS CLI
• Proficient in JavaScript / TypeScript
• Knowledge of ABAP CDS is a valuable plus
• Good understanding of Git version control

Soft Skills

• Excellent analytical thinking
• Strong communication skills
• Teamoriented mindset
• Good documentation habits
• Experience working with Jira

Languages

• Strong command of English
• Knowledge of Dutch French or German is a plus

Additional Information :

Additional Information

• Candidates must have a valid work and residence permit for Belgium (if non-EU)
• The client values diversity and inclusion offering a positive work culture focused on well-being
• Opportunity to contribute to innovative ground-breaking technologies in the energy sector

Remote Work :

No

Employment Type :

Full-time