SAP ABAP Developer

Novocure is a global publicly-traded commercial-stage oncology company developing a profoundly different cancer treatment therapy called tumor treating fields (TTFields) for patients with solid tumors. TTFields therapy is a non-invasive, novel, antimitotic treatment modality which utilizes proprietary technology attempting to slow or reverse tumor progression by inducing tumor cell death. Novocure's commercialized product, Optune, is approved for the treatment of adult patients with glioblastoma (GBM) in the USA, Europe and Israel. Novocure has ongoing or completed clinical trials and is further expanding its efforts into several other solid tumor indications - non-small cell lung cancer, pancreatic cancer and other types of solid cancers. JOB SUMMARY: We are looking for a skilled SAP ABAP Developer to design, develop, and maintain high-quality custom code and enhancements across SAP S/4HANA and SAP CRM environments. This role will collaborate closely with functional analysts, solution architects, and business stakeholders to implement reliable, efficient, and scalable solutions that align with best practices and enterprise standards. The ideal candidate brings hands-on experience developing within the modern ABAP stack, understands SAP extensibility options, and can balance technical precision with business needs. This is a full-time position reporting to the Senior Manager, SAP Development. The position is hybrid and requires 3 days office presence at our office in Krakow. ESSENTIAL DUTIES AND RESPONSIBILITIES: Design, develop, test, and deploy ABAP code and custom enhancements within SAP S/4HANA and SAP CRM systems. Build and maintain custom reports, interfaces, conversions, enhancements, and forms (RICEFW). Implement OData services, CDS views, and AMDP procedures for data modeling and integration within S/4HANA. Support the design and execution of integrations between SAP and external systems, working in partnership with BTP Integration Suite developers. Collaborate with functional and technical teams to translate business requirements into well-structured technical solutions. Troubleshoot, optimize, and refactor existing custom code to improve performance and maintainability. Ensure all developments follow SAP clean core and extensibility guidelines, using appropriate techniques (in-app extensibility, key user tools, etc.). Support system upgrades, patching, and transport management processes. Participate in code reviews, documentation, and continuous improvement initiatives. QUALIFICATIONS/KNOWLEDGE:  Education: Bachelor’s degree in Information Systems, Computer Science, Business, or related field (Master’s preferred)   Experience: Bachelor’s degree in Computer Science, Information Systems, or related field (or equivalent experience). 3–5 years of experience in SAP development, including hands-on ABAP programming in S/4HANA and/or SAP CRM. Strong experience with ABAP Objects, Enhancement Framework…