Senior Full Stack Developer
India
Job Description
Senior Full Stack Developer
Bengaluru, Karnataka

Job Summary

Deliver SAP Order-to-Cash application development and enhancement work, translating business requirements into sustainable SD/CS/VC/LE-integrated solutions.
Order-to-Cash, SAP SD, VC, Customer Service, pricing, credit management, delivery, billing, returns, intercompany, outputs, Finance/logistics integration and customer-facing process enhancements.

Key Responsibilities

Lead functional analysis and configuration/design for OTC enhancements, user stories, change requests and project deliverables.

Design and validate solutions for sales orders, pricing conditions, discounts, credit checks, deliveries, billing, returns, credit memos and ledger integration.

Partner with ABAP/Fiori developers to define functional specifications, integration rules, test data and acceptance criteria for custom OTC changes.

Assess impacts across FI/CO, MM/PP, LE/WM, EWM, TM, GTS, customer service and external integrations before solution approval.

Support release planning, sprint/backlog refinement, defect triage and implementation readiness for OTC change items.

Define regression test scope and support test execution for high-impact OTC processes, especially after release cycles where ticket volume can increase.

Contribute to process harmonisation and automation opportunities for sales orders, sales invoices, open orders, customer blocked status and IDoc remediation.

Document solution design, configuration rationale, business rules, risks and handover notes for transition into AMS support.

Support stakeholder workshops with business domain teams and key users to clarify requirements and drive fit-to-standard where possible.

Ensure delivered changes are audit-ready, operationally supportable and aligned to Sonova's future ERP transformation objectives.

Skill Requirements

Mandatory skills

SAP SD/OTC

Pricing and billing

Credit management

Delivery and logistics integration

Functional specification writing

Change/project delivery

Integration with FI/MM/PP

Testing and release support

Agile/Jira working knowledge

Optional / preferred skills

Variant Configurator

Customer Service module

GTS/EWM/TM integration

IDoc/EDI interfaces

Output management/Adobe Forms

SAP S/4HANA OTC transformation

Other Requirements

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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 227,000 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 March 2026 totaled $14.7 billion.