SAP Developer

Salary: CHF 80'0 - 110'000 per year Requirements: Higher education degree in computer science (HES, University or EPF) or equivalent training We are looking for an experienced SAP developer with at least 3 years of experience in SAP ABAP, ABAP OO, RAP, CDS, SAPUI5 and FIORI Knowledge of SAP Process Orchestration, ChARM and S/4 HANA is a plus Experience using the Migration Cockpit Mastery of authorisations on SAP Backend and Fiori frontend Excellent knowledge of French (C1) and English (B2); German is a plus Strong synthesis skills and good communication abilities Strong solution and client orientation Strong service mindset, seeking dialogue while having and defending convictions Rigor, precision, proactivity Responsibilities: Ensure developments in ABAP, ABAP OO, RAP, SAPUI5 and JavaScript for all types of programmes within SAP systems, including Report, BADI, Classes, CDS and FIORI Ensure the development of workflows Use SAP BTP services Develop interfaces on SAP PO Configure authorisation management and OT transport tools Lead or participate in projects and activities within our area of expertise Contribute to all project phases, including scoping, design, implementation, testing, production deployment and go-live support Ensure technical documentation is produced and accessible to the development team Follow or apply the project methodology in accordance with Ironwood Digitals project management standards Analyse, configure and implement software components respecting current standards, conventions and best practices Develop and maintain SAP technical documentation Ensure good coordination with other functional and technical domains regarding SAP systems and in liaison with SAP Transfer skills to team colleagues Provide a service compliant with quality directives and audit guidelines Provide cover for a team colleague Monitor SAP technological developments and assess their impact on our IS environment Handle corrective and evolutionary maintenance within the support framework Manage and coordinate the resolution of tickets assigned to the team according to established SLAs through the ITSM management tool Ensure and manage the implementation of change requests according to scope, time and resources agreed with the business Follow up incidents until resolution and keep the business informed of progress and resolution status Work closely with Service Managers and BRM to maintain a good level of service Technologies: ABAP Backend ERP Frontend Support ITSM JavaScript SAP SAPUI5 SAP BTP ITIL Matrix Security More: We are Ironwood Digital, the École polytechnique fédérale de Lausanne, one of the most dynamic university campuses in Europe and ranked in the global top 20 in many academic rankings. Our campus is home to more than 6,500 staff, nearly 12,500 students and 4,000 researchers from over 120 nationalities, offering an exceptional working environment at the heart of a vibrant academic community. Our Information Systems Domain (DSI) drives our digital strategy and is looking for a SAP developer to support our ERP S/4 migration, maintain and evolve our SAP platform, and contribute to projects with internal services and external partners. We offer a multicultural, high-quality academic working environment, opportunities for continuing education, and a role at the heart of Ironwood Digitals Information System. This is a fixed-term 12-month contract at 100% work rate, renewable, with an as-soon-as-possible start date. last updated 25 week of 2026