SAP SD Architect with German

Principal33; United States; On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Medical insurance

Valencia holiday flat

Gifts for special occasions

Anniversary gifts

Team-building events

End of year celebrations

Birthday day off

Community initiatives

Udemy access

German language courses

Growth and training

Job summary

principal33 is seeking an SAP SD Architect to design, develop, and roll out Order‑to‑Cash processes across international SAP S/4HANA environments. You will ensure end‑to‑end O2C coverage from order entry to invoicing, harmonizing a central template and aligning with country‑specific tax and e‑invoicing rules.

The role involves integrating SD into existing landscapes, safeguarding interfaces (EDI, IDoc, REST, SOAP, OData), and applying authentication and security measures.

Qualifications

• Solid practical experience with SAP SD and SAP DRC in a cross‑border/ intercompany environment.
• Experience implementing national/international e‑invoicing solutions with SAP DRC.
• Strong analytical skills: error analysis, log/trace evaluation, data consistency.
• Knowledge of CPI, API‑based communication, certificate management, and authentication methods (OAuth2).
• Structured, independent work style with strong collaboration across teams.

Responsibilities

• Design and ensure smooth integration of Order‑to‑Cash processes from order entry to invoicing in an agile project.
• Manage SD interface processes (EDI, IDoc, REST, SOAP, OData) in an international SAP landscape.
• Coordinate with internal/external stakeholders and development/operations teams at functional and technical levels.
• Analyze interface errors and support solution definition from a technical perspective.
• Contribute to SAP SD object design (order types, copy control, texts, output).
• Explore optimizations and modern integration using SAP BTP and CPI.

Skills

SAP SD

O2C processes

Interface integration

OAuth2 authentication

Communication skills

German (C1)

English (B2)

Tools

SAP DRC

SAP Integration Suite (CPI)

EDI

IDoc

REST

SOAP

OData

Certificate management

Job description

Your mission

We are looking for an SAP SD Architect to support the design, development, and rollout of group-wide Order-to-Cash (O2C) processes within an international SAP S/4HANA environment.

The role covers the end-to-end O2C process chain, from order entry to invoicing, including the harmonization and stabilization of a central process template and its rollout to additional entities. A key focus is the implementation of country-specific legal and tax requirements, particularly around e-invoicing, using SAP SD together with SAP DRC.

The position involves the functional and technical integration of O2C processes into an existing system landscape. This includes safeguarding SAP SD interface scenarios (EDI, IDoc, and API-based integrations such as REST, SOAP, and OData) as well as analyzing and resolving interface errors to ensure stable operations.

Further responsibilities include the development of core SAP SD objects (order types, copy control, condition technique, partner determination, texts, and output management) and consideration of technical topics such as authentication and security mechanisms and integration via SAP Integration Suite (CPI).

The project runs in an agile setup and requires close coordination across Solution Architecture, Development, Operations, and business stakeholders.

Tasks and Focus Areas

• Designing and ensuring the smooth integration of Order-to-Cash processes along the value chain — from order entry to invoicing — in an agile project environment.
• Responsibility for the functional and technical handling of SD interface processes (e.g., EDI, IDoc, REST, SOAP, OData) in an international SAP environment.
• Coordination and alignment with internal stakeholders, external partners, and development and operations teams at both functional and technical levels.
• Analysis of interface and integration errors, as well as support with troubleshooting and solution definition from a technical perspective.
• Application of fundamental authentication concepts (e.g., OAuth2), certificate management, and CPI-based integration within integration and operations scenarios.
• Contributing to the design and further development of relevant SAP SD objects, including order types, copy control routines, condition tables and access sequences, texts, partner roles, and output management.
• Contributing optimization and innovation approaches, e.g., to simplify existing processes, leverage SAP BTP, or implement modern integration scenarios.
• Close collaboration with Solution Architects, Product Owners, and operations teams within an agile, interdisciplinary project setup.

Your profile

Functional and Technical Requirements

• Solid practical experience and in-depth knowledge of SAP SD in conjunction with SAP DRC, ideally in the context of interface and integration processes.
• Experience implementing national and international e-invoicing solutions with SAP DRC.
• Solid technical foundation, particularly in error analysis, log and trace evaluation, and data consistency.
• Basic knowledge of the SAP Integration Suite (CPI), API-based communication, certificate management, and common authentication methods (e.g., OAuth2).
• Structured, independent way of working and strong communication skills in collaboration with development, operations, and business departments.
• Very good German language skills (at least C1) and good English language skills (at least B2).

Additional Skills (optional)

• Experience with SAP S/4HANA.
• Basic knowledge of SAP output management (e.g., Adobe Forms).
• Experience in process harmonization and documentation.
• Familiarity with ALM and governance tools such as Jira, SolMan, SAP ALM, or SAP ChaRM.
• Interest in topics such as SAP BTP, innovation management, or process automation.

What we offer

• Medical insurance:Your health, and your family's, is our top priority. You're fully covered.
• Holiday flat in Valencia:Dreaming of sunny days in Spain? Our company flat is ready for your next getaway.
• Gifts for special occasions:We love celebrating you. Expect thoughtful surprises on Easter, Women's Day, Father's Day, and more.
• Anniversary gifts:Your 1st, 5th, and 10th work anniversaries are milestones worth celebrating, and we mark each of them with a special gift.
• Team-building events:We value connection beyond work, offering engaging team experiences in great locations to inspire collaboration and fun.
• End of year celebrations:We wrap up each year with a special celebration, filled with joy, laughter, and unforgettable moments.
• Day off on your birthday:Your special day is yours to enjoy, no work required.
• Community and social initiatives:We bring people together through activities like Bring Your Kids to the Office Day, donation drives, tree planting, sporting events, decorating the Christmas tree with your colleagues, celebrating new office openings, Principal33's anniversary, and more.
• Access to Udemy:Growth matters, so you get unlimited access to thousands of courses. Develop your skills anytime, anywhere.
• German language courses:Dedicated courses to help you build your German skills, supporting both personal and professional growth.
• Personal and professional growth:We support your development through masterclasses with experienced trainers, and we're open to investing in courses and training that help you grow.

About us

At principal33, we are driven by innovation, collaboration, and a commitment to excellence. Our mission is to deliver impactful solutions that empower our clients and inspire our teams. We are dedicated to cultivating a work environment that attracts top talent, drives innovation, and values diverse perspectives. Join us and become part of an organization that prioritizes growth, creativity, and meaningful impact every day.