Senior Specialist, SAP SD Billing & AR plus Online Payments
Merck & Co.
This listing was originally posted on Merck & Co.'s careers page. Formulate is an equal opportunity job aggregator and is not involved in the hiring process. Where salary information is estimated, it is derived from BLS industry benchmarks and may differ from actual compensation.
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Job Description
Senior Specialist, SAP SD Billing & AR plus Online Payments
The Opportunity
Our Technology Centers focus on creating a space where teams can come together to deliver business solutions that save and improve lives. An integral part of our company’s IT operating model, Tech Centers are globally distributed locations where each IT division has employees to enable our digital transformation journey and drive business outcomes. These locations, in addition to the other sites, are essential to supporting our business and strategy.
A focused group of leaders in each Tech Center helps to ensure we can manage and improve each location, from investing in growth, success, and well-being of our people, to making sure colleagues from each IT division feel a sense of belonging to managing critical emergencies. And together, we must leverage the strength of our team to collaborate globally to optimize connections and share best practices across the Tech Centers.
Role Overview
Lead the design, implementation, and operation of SAP SD Billing and Accounts Receivable solutions with a specialized focus on digital payments. Drive integration of billing solutions and online payment gateways (e.g., Paymetric, Worldpay) into SAP Commerce Cloud and ECC/S4HANA environments, ensuring secure, compliant, and seamless payment experiences for B2B and B2C customers. Collaborate across product, integration, and finance teams to deliver robust, scalable, and resilient payment capabilities.
What will you do in this role:
Digital Payments Integration:
Architect and implement end-to-end integration of external billing solutions and digital payment gateways with SAP SD and Commerce Cloud, leveraging SAP Digital Payments Add-On and third-party PSPs. Ensure support for credit card, direct debit, and alternative payment methods, with real-time authorization, tokenization, and settlement flows.
Configuration & Compliance:
Configure payment gateway connectors, manage PCI DSS compliance, and oversee secure data flows between SAP and external payment providers. Collaborate with IT security and compliance teams to maintain audit-ready payment processes and documentation.
Settlement & Reconciliation:
Design and govern settlement processes, including automated and manual payment runs, reconciliation of payment proposals, and error handling. Ensure accurate posting of payment transactions, timely settlement, and resolution of transmission failures in collaboration with treasury and finance teams.
Order-to-Cash Process Optimization:
Standardize and enhance order management scenarios (order capture, change/cancel, returns) with integrated payment flows. Drive simplification toward SAP standard functionality, supporting both synchronous and asynchronous payment and order ingestion.
Collaboration:
Partner with product, integration, finance, vendor and Order to Cash SAP Platform BAR teams to align billing standards and payment architecture with business needs and regulatory requirements. Provide expertise in payment gateway selection, integration patterns, and operational support.
Continuous Improvement:
Guide modernization efforts, including migration from ECC to S/4HANA, adoption of advanced payments, analytics, and expansion of digital payment options. Stay current with industry trends and emerging technologies in digital payments.
What should you have:
Required
Preferred
Our technology teams operate as business partners, proposing ideas and innovative solutions that enable new organizational capabilities. We collaborate internationally to deliver services and solutions that help everyone be more productive and enable innovation.
Who we are:
We are known as Merck & Co., Inc., Rahway, New Jersey, USA in the United States and Canada and MSD everywhere else. For more than a century, we have been inventing for lives, bringing forward medicines and vaccines for many of the world's most challenging diseases. Today, our company continues to be at the forefront of research to deliver innovative health solutions and advance the prevention and treatment of diseases that threaten people and animals around the world.
What we look for:
Imagine getting up in the morning for a job as important as helping to save and improve lives around the world. Here, you have that opportunity. You can put your empathy, creativity, digital mastery, or scientific genius to work in collaboration with a diverse group of colleagues who pursue and bring hope to countless people who are battling some of the most challenging diseases of our time. Our team is constantly evolving, so if you are among the intellectually curious, join us—and start making your impact today.
#HYDIT2026
Required Skills:
Data Engineering, Data Visualization, Design Applications, SAP Order to Cash, SAP Pricing, SAP Sales and Distribution (SD), SAP SD Billing, SAP SD Pricing, Software Configurations, Software Development, Software Development Life Cycle (SDLC), Solution Architecture, System Designs, System Integration, TestingPreferred Skills:
Current Employees apply HERE
Current Contingent Workers apply HERE
Search Firm Representatives Please Read Carefully
Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.
Employee Status:
RegularRelocation:
VISA Sponsorship:
Travel Requirements:
Flexible Work Arrangements:
HybridShift:
Valid Driving License:
Hazardous Material(s):
Job Posting End Date:
04/19/2026*A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.
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