Senior SAP Developer (all)

• 21 October 2026
• 100%
• Permanent position
• Basel

Join IWB, a leader in providing energy solutions in Basel. Exciting opportunity to shape the future!

Tasks ##

• Develop SAP applications and reports from conception to documentation.
• Modernize existing SAP applications and expand functionalities as needed.
• Ensure stable SAP operations, handle incidents, and optimize solutions.

Skills ##

• Several years of full-stack development experience with SAP technologies.
• Strong experience in SAP architectures and application maintenance.
• Ability to translate complex requirements into technical concepts.

Look forward to exciting tasks:

• Develop new SAP applications and reports from conception through programming to documentation in the SAP ISU area on S/4HANA.
• Modernise the existing SAP application landscape and extend it with new functions as required.
• Ensure the stable operation of SAP applications, handle incidents and maintain and optimise existing solutions.
• Analyse, design and develop interfaces to other systems in close collaboration with the SAP module managers.
• Manage SAP releases as well as accompany upgrades and technical adjustments.

This is how you make us even better:

• You bring several years of experience in full-stack development and are familiar with SAP technologies such as ABAP, ABAP Objects and ideally SAP ISU.
• You are confident in dealing with SAP architectures and interfaces and have experience in the operation and maintenance of SAP applications.
• Completed education at HF/FH level in computer science, business informatics or similar, ideally complemented by SAP certifications.
• You can capture complex requirements in a structured way, translate them into technical concepts and implement them independently.
• You are enthusiastic about new technologies, contribute your own ideas and appreciate uncomplicated teamwork with agile methods.

Mobility

• free half-fare travelcard from SBB
• contribution to the SBB public transport subscription
• discounted underground subscription
• electric vehicles and e-bikes for business trips
• financial contribution to private bicycle helmets or service

IWB supplies people and companies in the Basel region with electricity, heat, drinking water, telecom and mobility solutions. In addition, IWB shapes the climate-friendly energy world of tomorrow.

Home office possible