**Description:** ---------------- **We are looking for an ABAP Developer (100% on-site – International Project)** * **Location: Zaragoza** | 100% on-site at client’s offices * **Working hours:** Monday to Thursday, 09:00–19:00; Friday, 08:00–14:30. * **Contract:** Permanent | Full-time We are seeking an **ABAP Developer** with fluent English to join the technical team of an international client based in Zaragoza. The project focuses on classic ABAP and object-oriented ABAP (OOP) development, working across various functional modules (FI, CO, MM, SD) and complex data structures. The work environment is demanding, collaborative, and highly technical; therefore, strong analytical skills, autonomy, and the ability to understand complex relational models will be valued. **Responsibilities:** * Classic ABAP development: Forms, Includes, Function Modules * Object-oriented ABAP (OOP) programming: classes, methods, module pools * Debugging in classic ABAP and OOP * Designing and interpreting relational database models * Proper use of BAPIs, FMs, BAdIs, and user-exits * Reading and interpreting SAP OSS Notes * Collaboration with functional and technical teams (international client) * Active participation in the full lifecycle of SAP solution development and enhancement * **Requirements:** --------------- * 1–4 years of ABAP development experience * Proficiency in classic ABAP and solid knowledge of ABAP OOP * Fluent English (mandatory) – daily communication with international client * Functional knowledge of SAP MM, SD, and FI-CO * Knowledge of table structures such as BKPF, BSEG, GLT0, BSID * Ability to design and understand database models * Experience with integration techniques (RFC, proxies) **Desirable Skills:** * ABAP Proxy connectivity and technologies. * Experience with external databases: MS-Access, SQL Server, Oracle, PostgreSQL, MariaDB, etc. * Interest or basic knowledge of machine learning algorithms