Job Description

We are hiring a Senior Accounts Payable (AP) Specialist to join our Source to Settle (StS) team in an internal, permanent position. You will be supporting different projects, customer enhancements, new company code/plant deployments and multimarket support. This is a handson role combining SAP configuration, solution design, production support, testing, documentation and enduser enablement. You will work closely with the Global Supplier Management / Workplace Services (GSM/WS) Value Team, Finance, Tax, Compliance, Master Data and IT teams, and with external vendors as needed.

You will be responsible for

Designing and shaping the global Accounts Payable SAP solution in line with GSM/WS objectives and StS strategy.
Configuring and maintaining SAP AP functionality (invoice verification, payment runs, vendor accounts, bank interfaces, settlements) in ECC or S/4HANA and supporting different integrations or interfaces.
Delivering enhancements, plant rollouts and AP-related projects endtoend produce functional specs, coordinate builds, testing, cutover and postgolive support with internal teams and vendors.
Providing 2nd/3rdline production support investigate incidents, perform rootcause analysis, apply fixes and restore service with minimal business impact.
Ensuring AP processes and solutions meet regulatory, tax, sustainability and quality requirements for the business and regulated environments.
Define/execute functional and integration tests, support UAT, and create user guides and knowledge transfer documents.
Engaging stakeholders and managing vendor relationships gather requirements, align expectations and oversee vendor deliverables and timelines.
Supporting change and release management using JIRA and ServiceNow (SNOW) or similar ITSM tools; contribute to continuous improvement and masterdata governance.

Required Experience And Skills

Bachelor's degree in Engineering, IT, Finance, Accounting or related field.
9+ years strong technical experience in SAP ECC AP/Settlements and banking interfaces; SAP ECC or S/4HANA configuration experience required.
Integration experience with Direct/Indirect procurement and related systems (Ariba, or Concur).
Solid understanding of finance and accounting principles relevant to AP.
Proven experience producing functional specs, configuration guides, and delivering enhancements or projects.
Strong testing and production support skills (integration/regression testing, UAT, rootcause analysis).
Familiar with JIRA and ServiceNow (SNOW).
Excellent English verbal and written communication; able to manage multiple priorities and interact with senior stakeholders.
Experience coordinating with vendors and Application Maintenance/support teams.

Nice to Have

xRay (or equivalent) testing experience and familiarity with HP/ALM.
Healthcare or pharmaceutical (life sciences) industry experience.
Experience with Agile methodology and tools.

Required Skills

Accountability, Accounts Payable Management, Agile Methodology, Data Engineering, Data Visualization, Design Applications, Financial Economics, Financial Management, Knowledge Transfer, Life Science, Payment Handling, Production Support, SAP Configuration, SAP FI Accounts Payable, SAP Financial Accounting, SAP HANA Administration, SAP S/4HANA, Software Configurations, Software Development, Software Development Life Cycle (SDLC), Solution Architecture, Stakeholder Relationship Management, System Designs, System Integration, Testing

Preferred Skills

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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

Regular

Relocation

VISA Sponsorship

Travel Requirements

Flexible Work Arrangements

Hybrid

Shift

Valid Driving License

Hazardous Material(s)

Job Posting End Date

12/19/2025

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.

Requisition ID R374347

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