Senior ABAP Developer

We’re Siemens, a collection of great minds who are all making the future. You could be one of us!

Siemens is a global technology powerhouse that owns innovative solutions in the areas of electrification, automation and digitalization. Software and R&D play a crucial role at Siemens. The R&D division in Cluj-Napoca, Brașov and Bucharest is the competence center for research, software development, IT and engineering, which makes the company a major leader in vertical IT technologies.

Are you an experienced full-stack Senior ABAP Developer ready to take ownership of complex, mission-critical architectures - spanning from classic enterprise structures to modern SAP technologies? Join our team and help shape the future of enterprise solutions!

What are my responsibilities?

• End-to-End Delivery & Architecture: Design, develop, and maintain robust, scalable solutions across the entire SAP landscape.
• Legacy & Core Customization: Build and maintain custom developments using classic and advanced ABAP techniques, including Dynpro / Web Dynpro, ALV reporting, ABAP OO and SAPUI5.
• Modern technologies like SAP RAP (RESTful Application Programming Model) and CDS Views on SAP S/4HANA are considered highly desirable.
• Integration & Data Exchange: Implement reliable data flows and integrations using BAPIs, RFCs, and OData services.
• Modern UI/UX Integration: Collaborate closely on frontend integrations using SAP SAPUI5 and OData services.
• Agile Engineering & Process Management: Work in a large-scale agile project environment with daily stand-ups, technical alignments, and structured deployments
• Technical Leadership & Mentorship: Share expertise within the development team, conduct rigorous code reviews, promote Clean Core principles, and ensure developments strictly adhere to Siemens development guidelines and naming conventions.

What do I need to qualify for this job?

• Extensive ABAP Expertise: Deep, hands-on experience in advanced Object-Oriented ABAP.
• Traditional & Legacy Mastery: Solid foundation in classic ABAP technologies, including Dynpro, Web Dynpro ABAP, ALV Grid, and data migration/integration tools.
• UI Technologies: Good understanding of Web Dynpro and SAPUI5 development concepts.
• Methodologies & Collaboration: Proven experience working in Agile/Scrum teams, with a strong focus on quality, testing, and clean architecture.
• Mindset: Proactive, analytical problem-solver with excellent communication skills in English and a passion for mentoring others.

Nice to have:

• Modern SAP Paradigm Mastery: Practical knowledge of SAP RAP (RESTful Application Programming Model), CDS Views, Virtual Data Models (VDM), and OData services (V2/V4).
• S/4HANA & Cloud Integration: Strong S/4HANA know-how, combined with sound knowledge of SAP BTP, including CAP (Node.js), workflow, automation, and integration capabilities.

About us

At Siemens, we are always challenging ourselves to build a better future. We need the most innovative and diverse Digital Minds to develop tomorrow‘s reality. Find out more about the Digital world of Siemens here: www.siemens.com/careers/digitalminds

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