Testo, with its headquarters in the Black Forest/Germany, is a world market leader in the field of portable and stationary measurement technology. Worldwide, roughly 3900 employees research, develop, produce and market innovative measurement solutions for Testo. The basis for this success, in addition to the highly qualified and motivated staff, is the above-average commitment to a future-oriented development - roughly 10% of the annual concern turnover is invested in Research & Development. With 37 subsidiary companies and over 80 distribution partners, Testo is represented on all five continents.As part of our commitment to driving innovation and digital transformation, we are seeking a skilled and motivated SAP Developer to join our team. In this key role, you will design and implement scalable SAP solutions, enhance system performance, and ensure alignment with Clean Core principles across S/4 HANA and SAP BTP platforms.SAP Development & Integration:Design, implement, and maintain SAP developments in S/4 HANA Public CloudDeepen experiencein developing services using SAP CAP and/or RAP, OData, and potentially integrate APIs on SAP BTP. Potentially design and configure Cloud Integration interfaces (CPI) for seamless connectivity.Clean Core & Extension Strategy:Apply Clean Core principles to ensure sustainable and future-proof system architecture. Maintained high standards of code quality, performance and documentation.Cross-Functional Collaboration:Work closely with business units and IT teams to analyze requirements and deliver robust technical solutions.Career developmentWe offer tailored training opportunities and diverse, including international, career prospects. Your professional development matters to us.Challenging and dynamicIn our global company, you can look forward to an exciting and dynamic environment.Flexibility is keyEnjoy flexible working hours and the option to work remotely in a hybrid setup.Ideas and senseContribute your expertise – your input is valued and appreciated. The result of your work is products that protect the environment and health.Modern technologies and digital communicationState-of-the-art technology and digital media are a given, enabling efficient communication.Room for maneuverWe set shared goals that you pursue independently.Your profileEducation:Bachelor's degree in Computer Engineering or related fields.Must-have Experience:2+ years experience in SAP development, including ABAP Core and ABAP OOhands-on experience with S/4 HANA development in using CDS Views and RAPbasic understanding of API-based integrations (OData / REST / SOAP)Nice-to-have Experiencefirst experience with SAP CAP and/or RAPhigh level understanding for SAP BTP servicesexperience with GitSAP S/4 HANA Cloud Public Edition or SAP certifications (ABAP, BTP, CAP, RAP)experience with Adobe Interactive Forms, SmartformsLanguages:Very good command of written and spoken English.Personal Attributes:Strong analytical thinking, problem-solving ability, proactiveness, adaptability, and collaboration skills in an international environment.