SAP S​/HANA Order to Cash; OTC Solution Lead

Our client, a leading global technology consultancy, is expanding its SAP capability across the UK as part of multiple large-scale SAP S/4

HANA transformation programmes
. This is an excellent opportunity for an experienced SAP S/4

HANA Order to Cash (OTC) Solution Lead to join a well-established SAP Consulting & Delivery team, supporting complex enterprise transformations and driving end-to-end commercial process design across modern SAP platforms.

**
* Please note:

Due to the nature of the work, candidates must be sole British nationals
, have lived and worked in the UK continuously for the past 5 years
, and be willing to undergo SC Security vetting checks
.

This role may be offered on a hybrid basis depending on project requirements, with UK-wide client site travel as needed.

The role focuses on the end-to-end design authority and delivery of SAP S/4

HANA Order to Cash processes
, ensuring alignment between business requirements, SAP best practices, and integrated financial and commercial processes. The successful candidate will bring deep functional expertise in SAP Sales & Distribution (SD) alongside strong programme leadership capability and experience operating within structured transformation environments.

In addition, experience working across complex integration landscapes
, revenue accounting, tax determination, and enterprise billing processes will be highly advantageous.

Day-to-day duties may include:

• Leading the design and implementation of SAP S/4
  
  HANA Order to Cash processes including quotation, order management, delivery, billing, and revenue posting.
• Owning the OTC solution blueprint and defining integration points with Finance, Tax, Logistics, and Revenue Accounting.
• Overseeing configuration of SAP SD
  , including pricing procedures, billing plans, credit management, and returns processing.
• Governing and reviewing WRICEF developments impacting OTC processes.
• Ensuring billing, invoicing, and tax determination comply with regulatory and audit requirements.
• Supporting customer data migration including master data, open orders, deliveries, and billing documents.
• Driving testing strategy across SIT, UAT, and cutover phases.
• Supporting integration with FSCM, RAR, Project Systems, and external platforms such as CRM or EDI systems.
• Participating in programme governance, scope management, and risk mitigation across multiple releases.
• Mentoring functional consultants and coordinating delivery with distributed project teams.
• Strong functional expertise in SAP Sales & Distribution (SD) including pricing, billing, and credit management.
• Experience designing end-to-end OTC processes within complex enterprise environments.
• Proven experience leading solution design workshops and acting as design authority
• Strong knowledge of OTC integration with Finance (FI/CO) and logistics processes.
• Experience supporting functional testing, SIT, UAT, and deployment planning
  .
• Excellent stakeholder engagement and communication skills across business and IT teams.
• Ability to operate within structured governance and large-scale transformation programmes.

Nice to have:

• Experience with SAP Revenue Accounting & Reporting (RAR).
• Exposure to tax integration solutions (Vertex, Sovos, Avalara).
• Experience with SAP Activate methodology or agile delivery models.
• Exposure to process modelling tools such as Signavio
  .
• SAP S/4
  
  HANA certification in Sales or Finance modules.
• Experience working within regulated or high-assurance delivery environments
  .