Salary: 54.000 - 67.000 € per year Requirements: Bachelors or masters degree in computer science, Information Systems, Engineering, or equivalent practical experience. 3 years development experience in SAP ABAP and SAP S/4HANA Strong hands-on knowledge of ABAP OO Strong hands-on knowledge of CDS Views & OData Services Strong hands-on knowledge of AMDP / HANA SQLScript Strong hands-on knowledge of RAP (RESTful ABAP Programming Model) Strong hands-on knowledge of Fiori/UI5 Familiarity with SAP Private Cloud deployment models and transport processes Strong communication and documentation abilities Proactive, self-driven, and solution-oriented Team player in a multi-disciplinary project environment Ability to work in agile and hybrid project setups Proficiency in English is essential. German language can be beneficial depending on the organizations need. Experience with SAP BTP services is a plus. Aerospace, manufacturing, or regulated industry experience is a strong plus. Responsibilities: Ensure that our Private Cloud landscape is equipped with robust, efficient, secure, and scalable custom developments. Collaborate closely with functional experts, architects, integration teams, and business stakeholders to turn requirements into clean, stable, and maintainable SAP solutions. Influence technical design decisions, contribute to development standards, and support the delivery of a high-reliability SAP S/4 platform. Deliver high-quality SAP developments, including custom code, enhancements, CDS views, OData services, interfaces, and extensions developed according to best practices and performance guidelines. Optimize developments that leverage HANA capabilities and ensure system stability. Implement and test high-quality integration objects (APIs, IDocs, RAP, events). Provide technical expertise for fit-gap analysis, solution design, defect resolution, and release support. Ensure developments are aligned with extensibility guidelines, cloud development frameworks, and upgrade-proof principles. Technologies: ABAP Cloud Support SAP API DevOps ERP REST SOAP SQL More: We are Isar Aerospace, leading the charge in New Space by building a modern space business that enables faster, better, and cheaper access to space. Our mission is to democratize space for the greater good, improving life on Earth now and for future generations. Were a fast-growing company focused on sustainable and environmentally friendly launch solutions for small and medium-sized satellites into Low Earth Orbit. Backed by world-leading technology investors, our team consists of driven and talented individuals who are passionate about space innovation. Join us to work on cutting-edge projects and be part of a team thats making a real difference. last updated 23 week of 2026