Senior Developer (f/m/d) for SAP S/4HANA Supply Chain Planning - eSPP and PP/DS

We help the world run better At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed.

Are you ready to  take a senior engineering role in shaping mission-critical planning solutions  at the heart of the world’s leading enterprise software company? This is an  opportunity to contribute to SAP  S/4HANA Supply Chain Planning, with a focus on both SAP  Extended Service Parts Planning (eSPP ) and Production Planning and Detailed Scheduling (PP/DS). Together, these solutions help customers plan complex supply chains, optimize service levels, production resources, material availability, and operational execution across industries.

You will  work on  business-critical  planning capabilities  used by customers with large service parts , manufacturing, warehouse, dealer,  and  distribution  networks.  Our roadmap  includes  modern SAP Fiori user experiences,  advanced planning algorithms,  forecasting ,  inventory planning,  detailed scheduling,  simulation, analytics, integration with SAP S/4HANA capabilities such as  aATP , and the next wave of AI-assisted planning , optimization,  and navigation.

As  a Senior  Developer in our  SAP S/4HANA Supply Chain Planning  team, you will:

Own the design, implementation, testing, and delivery of complex features across eSPP and PP/DS, with responsibility for quality, maintainability, performance, and long-term product standard compliance.

Apply your strong C++ background to analyze and evolve planning and optimization-related components, while also working with SAP technologies such as ABAP, SAP Fiori, CDS views, RAP, SQL, and SAP S/4HANA integration patterns.

Contribute to  capabilities  for  service parts planning, production planning, detailed scheduling ,  forecasting, inventory planning,  stocking and destocking decisions,  simulation,  mass maintenance,  analytics, and integration with adjacent SAP solutions.

Drive technical concepts, architectural improvements, refactoring, automated tests, code reviews, root-cause analysis, and defect prevention for mission-critical private cloud products.

Collaborate closely with product owners, architects, quality engineers,  product management,  and development colleagues across locations to  translate customer and roadmap requirements into  reliable, scalable, and  user-oriented solutions .

Act as a technical role model for less experienced developers by sharing knowledge, reviewing designs and code, and helping the team continuously improve engineering practices.

Help shape the next generation of planning capabilities, including AI-assisted planning experiences, Joule-based contextual assistance, embedded analytics, and modern SAP Fiori user experiences.

A good to excellent  university  degree in Computer Science, Business Informatics,  Mathematics, Engineering, Physics,  Natural Sciences,  or a related field.

Several years of professional software development experience, ideally in enterprise software, planning, optimization, logistics, supply chain, or manufacturing-related domains.

A strong C++ background is required, including solid understanding of object-oriented design, data structures, algorithms, debugging, performance analysis, and maintainable code design.

Experience with SAP technologies such as ABAP, SAP Fiori, CDS views, RAP, SQL, or SAP S/4HANA architecture is a strong plus; willingness to broaden your expertise across the SAP technology stack is expected.

Experience or strong interest in PP/DS, eSPP, Production Planning,