Senior Group Technical Architect

Job description

Functional design authority for the SAP FI/SD side of Twilight and the finance-facing Product Owner. Owns SAP-side validation, creation, cancellation, credit/debit and consolidated invoice design, and turns high-level epics into approved requirements with Finance, Tax and Compliance. Key Responsibilities MI: own FI-SD billing design, covering template-driven invoice validation and creation (SO-based, DN-based, collective, special), CPM consolidated and split invoices, and invoice cancellation and reversal. NI Wave 1: define the Credit/Debit Note ERP posting design: pre-posting validation, simulation, posting, status retrieval, duplicate prevention, audit trail and authorization under SOX. MI: design CT/STP onboarding configuration (custom-table flags, output types, company codes, PGI/AGI, POD, billing milestones, tax and localization) for CNS CTs and later India and LAT. MI: act as main Product Owner, refining epics into stories and acceptance criteria and prioritising the backlog with Finance, AR, Tax and Compliance. Lead and review ABAP and FI Billing/Test consultants; own the functional test strategy, UAT and business sign-off. Align posting, cancellation and counting logic with ERP landscape direction (including ngERP) and audit requirements. Skill Requirements 12+ years in SAP FI/SD, 3+ in a lead or architect role. Deep SD billing and FI posting: billing types, output determination, collective billing, credit and debit memos, cancellation and reversal. Integration design with RFC, BAPI and OData, and with middleware such as CPI or OIM. SOX and audit-control aware solution design. Product-owner skills: requirements to stories, prioritisation, stakeholder workshops. Hands-on with S/4HANA or ECC billing and FI-SD integration. Other Requirements Apply now Information at a Glance Why HCLTech? At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first. HCLTech is a global technology company, home to more than 230,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2026 totaled $14.8 billion. Disclaimer Privacy Statement Terms of use Sitemap Raise a Grievance We use cookies on our site. Please read more about cookies policy here. Opens in a new tab. Opens in a new tab. Opens in a new tab. Opens in a new tab. Opens in a new tab. Opens in a new tab. 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